[Qemu-devel] [RFC PATCH for 2.11 00/23] Implementing FP16 for ARMv8.2 using SoftFloat2a and 3c

[Qemu-devel] [RFC PATCH for 2.11 00/23] Implementing FP16 for ARMv8.2 using SoftFloat2a and 3c

[Alex Bennée]

Hi,

As this is an RFC patch it is not a complete implementation but
exploring the two options for implementing half-precision floating
point going forward.

The first few patches shuffle the two softfloat implementations around
so they can live side-by-side. The SoftFloat3c library has been
structured to allow better embedding in libraries so comes with a set
of primitives, base files as well as the individual operations. The
build is somewhat complicated by the fact various specialisations are
supported for SSE like enabled processors. This is controlled by the
presence of CONFIG_SOFTFLOAT3_FAST_INT64.

I then implement a few random functions using the softfloat3c code. To
keep things clean the helper functions are all in advsimd_helper.c. As
the two implementations are sitting side by side we need to copy the
exception flags back and forth to ensure the virtual FPU state is
correct between operations implemented by both libraries. This can
obviously be removed is an architecture fully transitions to a later
library.

When I came to implement the half-precision AdvSIMD across lanes it
made sense to re-factor the existing code. As there was already some
support that had been added for float16 to the existing 2a code I
thought I'd see how easy this was to add. Adding the new templated
compare function was easy enough with a few helpers but I also spent
some time chasing down a bug with propagation of signalling NaNs which
I assume would have affected the existing ARM usage as well. The IEEE
spec is a little fuzzy on propagation across multiple steps which is
how these functions use it.

As this patch series is a bit of a monster on account of all the
importing and mangling steps you may prefer to take a copy from:

  https://github.com/stsquad/qemu/tree/softfloat-and-arm-fp16

It is based on-top of my latest set of CI updates so gets a fairly
broad compile test. One failure is because of a fix that hadn't yet
gotten into master and the other is due to a clash of os-win32.h
bringing in windows headers that clash on the definition of
LITTLEENDIAN.

So while any review is gratefully accepted my main interest is if this
sort of duel approach is worth it?

I think the long term aim would be to move fully over to the newer
library if we can but I appreciate a not inconsiderable amount of work
has gone into the existing 2a code. Having said that as long as the
testing is good we are likely to pick up bugs in both implementations.
While its nice to have a more modern SoftFloat library it still lags
somewhat on QEMUs general requirements claiming only direct support
for IEEE754 1985 whereas most modern CPUs are closer to the 2008
revision of the specification.

Cheers,

Alex Bennée (23):
  softfloat: move existing softfloat2a into versioned directory
  fpu: import SoftFloat3c
  softfloat3c: dos2unix all files
  softfloat3c: fixup include paths
  softfloat3c: initial build machinery
  softfloat3c: silence compiler warning
  softfloat3c: f16_to_f128M remove unused variable
  target-aarch64: enable SoftFloat3 build for FP16
  arm: introduce ARM_V8_FP16 feature bit
  target/arm/translate-a64.c: handle_3same_64 comment fix
  target/arm/translate-a64.c: AdvSIMD scalar 3 Same FP16 initial decode
  target/arm/translate-a64.c: add FP16 FAGCT to AdvSIMD 3 Same
  target/arm/translate-a64.c: add FP16 FADD to AdvSIMD 3 Same
  target/arm/translate-a64.c: add ARMv8.2 fadd scalar half-precision
  target/arm/translate-a64.c: AdvSIMD scalar 2 register misc decode
  include/exec/helper-head.h: support f16 in helper calls
  fpu/softfloat2a: implement propagateFloat16NaN
  fpu/softfloat2a: implement float16_squash_input_denormal
  fpu/softfloat2a: implement float16_abs helper
  fpu/softfloat2a: add half-precision expansions for MINMAX fns
  fpu/softfloat2a: propagate signalling NaNs in MINMAX
  fpu/softfloat2a: improve comments on ARM NaN propagation
  target/arm: implement half-precision F(MIN|MAX)(V|NMV)

 Makefile.target                                   |    2 +-
 configure                                         |   24 +
 default-configs/aarch64-common.mak                |    3 +
 default-configs/aarch64-linux-user.mak            |    2 +
 default-configs/aarch64-softmmu.mak               |    2 +
 fpu/Makefile.objs                                 |  147 +++
 fpu/{ => softfloat2a}/softfloat-macros.h          |    0
 fpu/{ => softfloat2a}/softfloat-specialize.h      |   53 +-
 fpu/{ => softfloat2a}/softfloat.c                 |   27 +-
 fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c |   57 +
 fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c   |   60 ++
 fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c   |   56 +
 fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c  |   56 +
 fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c     |   56 +
 fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c    |   55 +
 fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c     |   51 +
 fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c     |   51 +
 fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c     |   53 +
 fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c   |   62 ++
 fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c  |   62 ++
 fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c     |   62 ++
 fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c    |   65 ++
 fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c     |   59 ++
 fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c     |   59 ++
 fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c     |   59 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c  |  107 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c |  106 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c    |   76 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c   |   81 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c    |   63 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c    |   63 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c    |   63 ++
 fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c   |   52 +
 fpu/softfloat3c/8086/extF80M_isSignalingNaN.c     |   57 +
 fpu/softfloat3c/8086/f128M_isSignalingNaN.c       |   60 ++
 fpu/softfloat3c/8086/s_commonNaNToExtF80M.c       |   56 +
 fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c      |   56 +
 fpu/softfloat3c/8086/s_commonNaNToF128M.c         |   56 +
 fpu/softfloat3c/8086/s_commonNaNToF128UI.c        |   55 +
 fpu/softfloat3c/8086/s_commonNaNToF16UI.c         |   51 +
 fpu/softfloat3c/8086/s_commonNaNToF32UI.c         |   51 +
 fpu/softfloat3c/8086/s_commonNaNToF64UI.c         |   53 +
 fpu/softfloat3c/8086/s_extF80MToCommonNaN.c       |   62 ++
 fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c      |   62 ++
 fpu/softfloat3c/8086/s_f128MToCommonNaN.c         |   62 ++
 fpu/softfloat3c/8086/s_f128UIToCommonNaN.c        |   65 ++
 fpu/softfloat3c/8086/s_f16UIToCommonNaN.c         |   59 ++
 fpu/softfloat3c/8086/s_f32UIToCommonNaN.c         |   59 ++
 fpu/softfloat3c/8086/s_f64UIToCommonNaN.c         |   59 ++
 fpu/softfloat3c/8086/s_propagateNaNExtF80M.c      |  107 ++
 fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c     |  106 ++
 fpu/softfloat3c/8086/s_propagateNaNF128M.c        |  108 ++
 fpu/softfloat3c/8086/s_propagateNaNF128UI.c       |  105 ++
 fpu/softfloat3c/8086/s_propagateNaNF16UI.c        |   84 ++
 fpu/softfloat3c/8086/s_propagateNaNF32UI.c        |   84 ++
 fpu/softfloat3c/8086/s_propagateNaNF64UI.c        |   84 ++
 fpu/softfloat3c/8086/softfloat_raiseFlags.c       |   52 +
 fpu/softfloat3c/8086/specialize.h                 |  375 +++++++
 fpu/softfloat3c/extF80M_add.c                     |  100 ++
 fpu/softfloat3c/extF80M_div.c                     |  194 ++++
 fpu/softfloat3c/extF80M_eq.c                      |   98 ++
 fpu/softfloat3c/extF80M_eq_signaling.c            |   92 ++
 fpu/softfloat3c/extF80M_le.c                      |  106 ++
 fpu/softfloat3c/extF80M_le_quiet.c                |  112 ++
 fpu/softfloat3c/extF80M_lt.c                      |  106 ++
 fpu/softfloat3c/extF80M_lt_quiet.c                |  112 ++
 fpu/softfloat3c/extF80M_mul.c                     |  139 +++
 fpu/softfloat3c/extF80M_rem.c                     |  204 ++++
 fpu/softfloat3c/extF80M_roundToInt.c              |  169 +++
 fpu/softfloat3c/extF80M_sqrt.c                    |  176 ++++
 fpu/softfloat3c/extF80M_sub.c                     |  100 ++
 fpu/softfloat3c/extF80M_to_f128M.c                |  125 +++
 fpu/softfloat3c/extF80M_to_f16.c                  |  112 ++
 fpu/softfloat3c/extF80M_to_f32.c                  |  112 ++
 fpu/softfloat3c/extF80M_to_f64.c                  |  112 ++
 fpu/softfloat3c/extF80M_to_i32.c                  |  100 ++
 fpu/softfloat3c/extF80M_to_i32_r_minMag.c         |  120 +++
 fpu/softfloat3c/extF80M_to_i64.c                  |   97 ++
 fpu/softfloat3c/extF80M_to_i64_r_minMag.c         |  115 ++
 fpu/softfloat3c/extF80M_to_ui32.c                 |  101 ++
 fpu/softfloat3c/extF80M_to_ui32_r_minMag.c        |  111 ++
 fpu/softfloat3c/extF80M_to_ui64.c                 |   97 ++
 fpu/softfloat3c/extF80M_to_ui64_r_minMag.c        |  108 ++
 fpu/softfloat3c/extF80_add.c                      |   80 ++
 fpu/softfloat3c/extF80_div.c                      |  203 ++++
 fpu/softfloat3c/extF80_eq.c                       |   73 ++
 fpu/softfloat3c/extF80_eq_signaling.c             |   67 ++
 fpu/softfloat3c/extF80_isSignalingNaN.c           |   51 +
 fpu/softfloat3c/extF80_le.c                       |   73 ++
 fpu/softfloat3c/extF80_le_quiet.c                 |   78 ++
 fpu/softfloat3c/extF80_lt.c                       |   73 ++
 fpu/softfloat3c/extF80_lt_quiet.c                 |   78 ++
 fpu/softfloat3c/extF80_mul.c                      |  158 +++
 fpu/softfloat3c/extF80_rem.c                      |  225 ++++
 fpu/softfloat3c/extF80_roundToInt.c               |  147 +++
 fpu/softfloat3c/extF80_sqrt.c                     |  168 +++
 fpu/softfloat3c/extF80_sub.c                      |   80 ++
 fpu/softfloat3c/extF80_to_f128.c                  |   75 ++
 fpu/softfloat3c/extF80_to_f16.c                   |   96 ++
 fpu/softfloat3c/extF80_to_f32.c                   |   96 ++
 fpu/softfloat3c/extF80_to_f64.c                   |   96 ++
 fpu/softfloat3c/extF80_to_i32.c                   |   83 ++
 fpu/softfloat3c/extF80_to_i32_r_minMag.c          |   97 ++
 fpu/softfloat3c/extF80_to_i64.c                   |   89 ++
 fpu/softfloat3c/extF80_to_i64_r_minMag.c          |   94 ++
 fpu/softfloat3c/extF80_to_ui32.c                  |   83 ++
 fpu/softfloat3c/extF80_to_ui32_r_minMag.c         |   88 ++
 fpu/softfloat3c/extF80_to_ui64.c                  |   84 ++
 fpu/softfloat3c/extF80_to_ui64_r_minMag.c         |   88 ++
 fpu/softfloat3c/f128M_add.c                       |   97 ++
 fpu/softfloat3c/f128M_div.c                       |  187 ++++
 fpu/softfloat3c/f128M_eq.c                        |  100 ++
 fpu/softfloat3c/f128M_eq_signaling.c              |   92 ++
 fpu/softfloat3c/f128M_le.c                        |   93 ++
 fpu/softfloat3c/f128M_le_quiet.c                  |   96 ++
 fpu/softfloat3c/f128M_lt.c                        |   93 ++
 fpu/softfloat3c/f128M_lt_quiet.c                  |   96 ++
 fpu/softfloat3c/f128M_mul.c                       |  158 +++
 fpu/softfloat3c/f128M_mulAdd.c                    |   92 ++
 fpu/softfloat3c/f128M_rem.c                       |  182 ++++
 fpu/softfloat3c/f128M_roundToInt.c                |  216 ++++
 fpu/softfloat3c/f128M_sqrt.c                      |  216 ++++
 fpu/softfloat3c/f128M_sub.c                       |   97 ++
 fpu/softfloat3c/f128M_to_extF80M.c                |  101 ++
 fpu/softfloat3c/f128M_to_f16.c                    |  113 ++
 fpu/softfloat3c/f128M_to_f32.c                    |  109 ++
 fpu/softfloat3c/f128M_to_f64.c                    |  112 ++
 fpu/softfloat3c/f128M_to_i32.c                    |   98 ++
 fpu/softfloat3c/f128M_to_i32_r_minMag.c           |  106 ++
 fpu/softfloat3c/f128M_to_i64.c                    |  102 ++
 fpu/softfloat3c/f128M_to_i64_r_minMag.c           |  124 +++
 fpu/softfloat3c/f128M_to_ui32.c                   |   98 ++
 fpu/softfloat3c/f128M_to_ui32_r_minMag.c          |  102 ++
 fpu/softfloat3c/f128M_to_ui64.c                   |  102 ++
 fpu/softfloat3c/f128M_to_ui64_r_minMag.c          |  114 ++
 fpu/softfloat3c/f128_add.c                        |   78 ++
 fpu/softfloat3c/f128_div.c                        |  199 ++++
 fpu/softfloat3c/f128_eq.c                         |   73 ++
 fpu/softfloat3c/f128_eq_signaling.c               |   67 ++
 fpu/softfloat3c/f128_isSignalingNaN.c             |   51 +
 fpu/softfloat3c/f128_le.c                         |   72 ++
 fpu/softfloat3c/f128_le_quiet.c                   |   78 ++
 fpu/softfloat3c/f128_lt.c                         |   72 ++
 fpu/softfloat3c/f128_lt_quiet.c                   |   78 ++
 fpu/softfloat3c/f128_mul.c                        |  163 +++
 fpu/softfloat3c/f128_mulAdd.c                     |   63 ++
 fpu/softfloat3c/f128_rem.c                        |  190 ++++
 fpu/softfloat3c/f128_roundToInt.c                 |  160 +++
 fpu/softfloat3c/f128_sqrt.c                       |  194 ++++
 fpu/softfloat3c/f128_sub.c                        |   78 ++
 fpu/softfloat3c/f128_to_extF80.c                  |  109 ++
 fpu/softfloat3c/f128_to_f16.c                     |   95 ++
 fpu/softfloat3c/f128_to_f32.c                     |   95 ++
 fpu/softfloat3c/f128_to_f64.c                     |  100 ++
 fpu/softfloat3c/f128_to_i32.c                     |   85 ++
 fpu/softfloat3c/f128_to_i32_r_minMag.c            |  100 ++
 fpu/softfloat3c/f128_to_i64.c                     |   95 ++
 fpu/softfloat3c/f128_to_i64_r_minMag.c            |  113 ++
 fpu/softfloat3c/f128_to_ui32.c                    |   86 ++
 fpu/softfloat3c/f128_to_ui32_r_minMag.c           |   89 ++
 fpu/softfloat3c/f128_to_ui64.c                    |   96 ++
 fpu/softfloat3c/f128_to_ui64_r_minMag.c           |  105 ++
 fpu/softfloat3c/f16_add.c                         |   70 ++
 fpu/softfloat3c/f16_div.c                         |  186 ++++
 fpu/softfloat3c/f16_eq.c                          |   66 ++
 fpu/softfloat3c/f16_eq_signaling.c                |   61 ++
 fpu/softfloat3c/f16_isSignalingNaN.c              |   51 +
 fpu/softfloat3c/f16_le.c                          |   66 ++
 fpu/softfloat3c/f16_le_quiet.c                    |   71 ++
 fpu/softfloat3c/f16_lt.c                          |   66 ++
 fpu/softfloat3c/f16_lt_quiet.c                    |   71 ++
 fpu/softfloat3c/f16_mul.c                         |  140 +++
 fpu/softfloat3c/f16_mulAdd.c                      |   60 ++
 fpu/softfloat3c/f16_rem.c                         |  171 +++
 fpu/softfloat3c/f16_roundToInt.c                  |  112 ++
 fpu/softfloat3c/f16_sqrt.c                        |  136 +++
 fpu/softfloat3c/f16_sub.c                         |   70 ++
 fpu/softfloat3c/f16_to_extF80.c                   |  101 ++
 fpu/softfloat3c/f16_to_extF80M.c                  |  111 ++
 fpu/softfloat3c/f16_to_f128.c                     |   96 ++
 fpu/softfloat3c/f16_to_f128M.c                    |  111 ++
 fpu/softfloat3c/f16_to_f32.c                      |   93 ++
 fpu/softfloat3c/f16_to_f64.c                      |   93 ++
 fpu/softfloat3c/f16_to_i32.c                      |   87 ++
 fpu/softfloat3c/f16_to_i32_r_minMag.c             |   88 ++
 fpu/softfloat3c/f16_to_i64.c                      |   87 ++
 fpu/softfloat3c/f16_to_i64_r_minMag.c             |   88 ++
 fpu/softfloat3c/f16_to_ui32.c                     |   84 ++
 fpu/softfloat3c/f16_to_ui32_r_minMag.c            |   87 ++
 fpu/softfloat3c/f16_to_ui64.c                     |   84 ++
 fpu/softfloat3c/f16_to_ui64_r_minMag.c            |   87 ++
 fpu/softfloat3c/f32_add.c                         |   70 ++
 fpu/softfloat3c/f32_div.c                         |  180 ++++
 fpu/softfloat3c/f32_eq.c                          |   66 ++
 fpu/softfloat3c/f32_eq_signaling.c                |   61 ++
 fpu/softfloat3c/f32_isSignalingNaN.c              |   51 +
 fpu/softfloat3c/f32_le.c                          |   66 ++
 fpu/softfloat3c/f32_le_quiet.c                    |   71 ++
 fpu/softfloat3c/f32_lt.c                          |   66 ++
 fpu/softfloat3c/f32_lt_quiet.c                    |   71 ++
 fpu/softfloat3c/f32_mul.c                         |  137 +++
 fpu/softfloat3c/f32_mulAdd.c                      |   60 ++
 fpu/softfloat3c/f32_rem.c                         |  168 +++
 fpu/softfloat3c/f32_roundToInt.c                  |  112 ++
 fpu/softfloat3c/f32_sqrt.c                        |  121 +++
 fpu/softfloat3c/f32_sub.c                         |   70 ++
 fpu/softfloat3c/f32_to_extF80.c                   |  101 ++
 fpu/softfloat3c/f32_to_extF80M.c                  |  111 ++
 fpu/softfloat3c/f32_to_f128.c                     |   96 ++
 fpu/softfloat3c/f32_to_f128M.c                    |  115 ++
 fpu/softfloat3c/f32_to_f16.c                      |   88 ++
 fpu/softfloat3c/f32_to_f64.c                      |   93 ++
 fpu/softfloat3c/f32_to_i32.c                      |   84 ++
 fpu/softfloat3c/f32_to_i32_r_minMag.c             |   89 ++
 fpu/softfloat3c/f32_to_i64.c                      |   96 ++
 fpu/softfloat3c/f32_to_i64_r_minMag.c             |   94 ++
 fpu/softfloat3c/f32_to_ui32.c                     |   84 ++
 fpu/softfloat3c/f32_to_ui32_r_minMag.c            |   88 ++
 fpu/softfloat3c/f32_to_ui64.c                     |   96 ++
 fpu/softfloat3c/f32_to_ui64_r_minMag.c            |   90 ++
 fpu/softfloat3c/f64_add.c                         |   74 ++
 fpu/softfloat3c/f64_div.c                         |  172 +++
 fpu/softfloat3c/f64_eq.c                          |   66 ++
 fpu/softfloat3c/f64_eq_signaling.c                |   61 ++
 fpu/softfloat3c/f64_isSignalingNaN.c              |   51 +
 fpu/softfloat3c/f64_le.c                          |   67 ++
 fpu/softfloat3c/f64_le_quiet.c                    |   72 ++
 fpu/softfloat3c/f64_lt.c                          |   67 ++
 fpu/softfloat3c/f64_lt_quiet.c                    |   72 ++
 fpu/softfloat3c/f64_mul.c                         |  150 +++
 fpu/softfloat3c/f64_mulAdd.c                      |   60 ++
 fpu/softfloat3c/f64_rem.c                         |  189 ++++
 fpu/softfloat3c/f64_roundToInt.c                  |  112 ++
 fpu/softfloat3c/f64_sqrt.c                        |  133 +++
 fpu/softfloat3c/f64_sub.c                         |   74 ++
 fpu/softfloat3c/f64_to_extF80.c                   |  101 ++
 fpu/softfloat3c/f64_to_extF80M.c                  |  111 ++
 fpu/softfloat3c/f64_to_f128.c                     |   98 ++
 fpu/softfloat3c/f64_to_f128M.c                    |  117 +++
 fpu/softfloat3c/f64_to_f16.c                      |   88 ++
 fpu/softfloat3c/f64_to_f32.c                      |   88 ++
 fpu/softfloat3c/f64_to_i32.c                      |   82 ++
 fpu/softfloat3c/f64_to_i32_r_minMag.c             |   96 ++
 fpu/softfloat3c/f64_to_i64.c                      |  103 ++
 fpu/softfloat3c/f64_to_i64_r_minMag.c             |  100 ++
 fpu/softfloat3c/f64_to_ui32.c                     |   82 ++
 fpu/softfloat3c/f64_to_ui32_r_minMag.c            |   88 ++
 fpu/softfloat3c/f64_to_ui64.c                     |  103 ++
 fpu/softfloat3c/f64_to_ui64_r_minMag.c            |   93 ++
 fpu/softfloat3c/i32_to_extF80.c                   |   65 ++
 fpu/softfloat3c/i32_to_extF80M.c                  |   78 ++
 fpu/softfloat3c/i32_to_f128.c                     |   64 ++
 fpu/softfloat3c/i32_to_f128M.c                    |   81 ++
 fpu/softfloat3c/i32_to_f16.c                      |   71 ++
 fpu/softfloat3c/i32_to_f32.c                      |   58 ++
 fpu/softfloat3c/i32_to_f64.c                      |   65 ++
 fpu/softfloat3c/i64_to_extF80.c                   |   65 ++
 fpu/softfloat3c/i64_to_extF80M.c                  |   78 ++
 fpu/softfloat3c/i64_to_f128.c                     |   72 ++
 fpu/softfloat3c/i64_to_f128M.c                    |   92 ++
 fpu/softfloat3c/i64_to_f16.c                      |   70 ++
 fpu/softfloat3c/i64_to_f32.c                      |   70 ++
 fpu/softfloat3c/i64_to_f64.c                      |   58 ++
 fpu/softfloat3c/platform.h                        |   65 ++
 fpu/softfloat3c/s_add128.c                        |   55 +
 fpu/softfloat3c/s_add256M.c                       |   65 ++
 fpu/softfloat3c/s_addCarryM.c                     |   70 ++
 fpu/softfloat3c/s_addComplCarryM.c                |   70 ++
 fpu/softfloat3c/s_addExtF80M.c                    |  186 ++++
 fpu/softfloat3c/s_addF128M.c                      |  211 ++++
 fpu/softfloat3c/s_addM.c                          |   70 ++
 fpu/softfloat3c/s_addMagsExtF80.c                 |  156 +++
 fpu/softfloat3c/s_addMagsF128.c                   |  154 +++
 fpu/softfloat3c/s_addMagsF16.c                    |  183 ++++
 fpu/softfloat3c/s_addMagsF32.c                    |  126 +++
 fpu/softfloat3c/s_addMagsF64.c                    |  128 +++
 fpu/softfloat3c/s_approxRecip32_1.c               |   66 ++
 fpu/softfloat3c/s_approxRecipSqrt32_1.c           |   73 ++
 fpu/softfloat3c/s_approxRecipSqrt_1Ks.c           |   49 +
 fpu/softfloat3c/s_approxRecip_1Ks.c               |   49 +
 fpu/softfloat3c/s_compare128M.c                   |   62 ++
 fpu/softfloat3c/s_compare96M.c                    |   62 ++
 fpu/softfloat3c/s_compareNonnormExtF80M.c         |  111 ++
 fpu/softfloat3c/s_countLeadingZeros16.c           |   60 ++
 fpu/softfloat3c/s_countLeadingZeros32.c           |   64 ++
 fpu/softfloat3c/s_countLeadingZeros64.c           |   73 ++
 fpu/softfloat3c/s_countLeadingZeros8.c            |   59 ++
 fpu/softfloat3c/s_eq128.c                         |   51 +
 fpu/softfloat3c/s_invalidExtF80M.c                |   49 +
 fpu/softfloat3c/s_invalidF128M.c                  |   53 +
 fpu/softfloat3c/s_isNaNF128M.c                    |   57 +
 fpu/softfloat3c/s_le128.c                         |   51 +
 fpu/softfloat3c/s_lt128.c                         |   51 +
 fpu/softfloat3c/s_mul128By32.c                    |   58 ++
 fpu/softfloat3c/s_mul128MTo256M.c                 |  100 ++
 fpu/softfloat3c/s_mul128To256M.c                  |   71 ++
 fpu/softfloat3c/s_mul64ByShifted32To128.c         |   56 +
 fpu/softfloat3c/s_mul64To128.c                    |   66 ++
 fpu/softfloat3c/s_mul64To128M.c                   |   68 ++
 fpu/softfloat3c/s_mulAddF128.c                    |  350 +++++++
 fpu/softfloat3c/s_mulAddF128M.c                   |  382 +++++++
 fpu/softfloat3c/s_mulAddF16.c                     |  226 ++++
 fpu/softfloat3c/s_mulAddF32.c                     |  224 ++++
 fpu/softfloat3c/s_mulAddF64.c                     |  496 +++++++++
 fpu/softfloat3c/s_negXM.c                         |   63 ++
 fpu/softfloat3c/s_normExtF80SigM.c                |   52 +
 fpu/softfloat3c/s_normRoundPackMToExtF80M.c       |   78 ++
 fpu/softfloat3c/s_normRoundPackMToF128M.c         |   73 ++
 fpu/softfloat3c/s_normRoundPackToExtF80.c         |   71 ++
 fpu/softfloat3c/s_normRoundPackToF128.c           |   81 ++
 fpu/softfloat3c/s_normRoundPackToF16.c            |   58 ++
 fpu/softfloat3c/s_normRoundPackToF32.c            |   58 ++
 fpu/softfloat3c/s_normRoundPackToF64.c            |   58 ++
 fpu/softfloat3c/s_normSubnormalExtF80Sig.c        |   52 +
 fpu/softfloat3c/s_normSubnormalF128Sig.c          |   65 ++
 fpu/softfloat3c/s_normSubnormalF128SigM.c         |   61 ++
 fpu/softfloat3c/s_normSubnormalF16Sig.c           |   52 +
 fpu/softfloat3c/s_normSubnormalF32Sig.c           |   52 +
 fpu/softfloat3c/s_normSubnormalF64Sig.c           |   52 +
 fpu/softfloat3c/s_remStepMBy32.c                  |   86 ++
 fpu/softfloat3c/s_roundMToI64.c                   |   88 ++
 fpu/softfloat3c/s_roundMToUI64.c                  |   84 ++
 fpu/softfloat3c/s_roundPackMToExtF80M.c           |  256 +++++
 fpu/softfloat3c/s_roundPackMToF128M.c             |  178 ++++
 fpu/softfloat3c/s_roundPackToExtF80.c             |  256 +++++
 fpu/softfloat3c/s_roundPackToF128.c               |  171 +++
 fpu/softfloat3c/s_roundPackToF16.c                |  113 ++
 fpu/softfloat3c/s_roundPackToF32.c                |  113 ++
 fpu/softfloat3c/s_roundPackToF64.c                |  117 +++
 fpu/softfloat3c/s_roundToI32.c                    |   84 ++
 fpu/softfloat3c/s_roundToI64.c                    |   89 ++
 fpu/softfloat3c/s_roundToUI32.c                   |   80 ++
 fpu/softfloat3c/s_roundToUI64.c                   |   85 ++
 fpu/softfloat3c/s_shiftLeftM.c                    |   91 ++
 fpu/softfloat3c/s_shiftNormSigF128M.c             |   78 ++
 fpu/softfloat3c/s_shiftRightJam128.c              |   69 ++
 fpu/softfloat3c/s_shiftRightJam128Extra.c         |   77 ++
 fpu/softfloat3c/s_shiftRightJam256M.c             |  126 +++
 fpu/softfloat3c/s_shiftRightJam32.c               |   51 +
 fpu/softfloat3c/s_shiftRightJam64.c               |   51 +
 fpu/softfloat3c/s_shiftRightJam64Extra.c          |   62 ++
 fpu/softfloat3c/s_shiftRightJamM.c                |  101 ++
 fpu/softfloat3c/s_shiftRightM.c                   |   91 ++
 fpu/softfloat3c/s_shortShiftLeft128.c             |   55 +
 fpu/softfloat3c/s_shortShiftLeft64To96M.c         |   56 +
 fpu/softfloat3c/s_shortShiftLeftM.c               |   70 ++
 fpu/softfloat3c/s_shortShiftRight128.c            |   55 +
 fpu/softfloat3c/s_shortShiftRightExtendM.c        |   73 ++
 fpu/softfloat3c/s_shortShiftRightJam128.c         |   60 ++
 fpu/softfloat3c/s_shortShiftRightJam128Extra.c    |   59 ++
 fpu/softfloat3c/s_shortShiftRightJam64.c          |   50 +
 fpu/softfloat3c/s_shortShiftRightJam64Extra.c     |   56 +
 fpu/softfloat3c/s_shortShiftRightJamM.c           |   72 ++
 fpu/softfloat3c/s_shortShiftRightM.c              |   70 ++
 fpu/softfloat3c/s_sub128.c                        |   55 +
 fpu/softfloat3c/s_sub1XM.c                        |   60 ++
 fpu/softfloat3c/s_sub256M.c                       |   65 ++
 fpu/softfloat3c/s_subM.c                          |   70 ++
 fpu/softfloat3c/s_subMagsExtF80.c                 |  158 +++
 fpu/softfloat3c/s_subMagsF128.c                   |  139 +++
 fpu/softfloat3c/s_subMagsF16.c                    |  187 ++++
 fpu/softfloat3c/s_subMagsF32.c                    |  143 +++
 fpu/softfloat3c/s_subMagsF64.c                    |  141 +++
 fpu/softfloat3c/s_tryPropagateNaNExtF80M.c        |   64 ++
 fpu/softfloat3c/s_tryPropagateNaNF128M.c          |   55 +
 fpu/softfloat3c/softfloat_state.c                 |   52 +
 fpu/softfloat3c/specialize.h                      |  375 +++++++
 fpu/softfloat3c/ui32_to_extF80.c                  |   59 ++
 fpu/softfloat3c/ui32_to_extF80M.c                 |   74 ++
 fpu/softfloat3c/ui32_to_f128.c                    |   60 ++
 fpu/softfloat3c/ui32_to_f128M.c                   |   76 ++
 fpu/softfloat3c/ui32_to_f16.c                     |   65 ++
 fpu/softfloat3c/ui32_to_f32.c                     |   57 +
 fpu/softfloat3c/ui32_to_f64.c                     |   59 ++
 fpu/softfloat3c/ui64_to_extF80.c                  |   59 ++
 fpu/softfloat3c/ui64_to_extF80M.c                 |   74 ++
 fpu/softfloat3c/ui64_to_f128.c                    |   68 ++
 fpu/softfloat3c/ui64_to_f128M.c                   |   86 ++
 fpu/softfloat3c/ui64_to_f16.c                     |   64 ++
 fpu/softfloat3c/ui64_to_f32.c                     |   64 ++
 fpu/softfloat3c/ui64_to_f64.c                     |   59 ++
 include/exec/helper-head.h                        |    3 +
 include/fpu/{ => softfloat2a}/softfloat.h         |   19 +
 include/fpu/softfloat3c/primitiveTypes.h          |   85 ++
 include/fpu/softfloat3c/primitives.h              | 1160 +++++++++++++++++++++
 include/fpu/softfloat3c/softfloat-internals.h     |  278 +++++
 include/fpu/softfloat3c/softfloat.h               |  372 +++++++
 include/fpu/softfloat3c/softfloat_types.h         |   81 ++
 include/qemu/bswap.h                              |    2 +-
 linux-user/arm/nwfpe/double_cpdo.c                |    2 +-
 linux-user/arm/nwfpe/extended_cpdo.c              |    2 +-
 linux-user/arm/nwfpe/fpa11.h                      |    2 +-
 linux-user/arm/nwfpe/fpa11_cpdt.c                 |    2 +-
 linux-user/arm/nwfpe/fpa11_cprt.c                 |    2 +-
 linux-user/arm/nwfpe/fpopcode.c                   |    2 +-
 linux-user/arm/nwfpe/single_cpdo.c                |    2 +-
 scripts/analyze-inclusions                        |    2 +-
 target/alpha/cpu.h                                |    2 +-
 target/alpha/fpu_helper.c                         |    2 +-
 target/alpha/helper.c                             |    2 +-
 target/alpha/vax_helper.c                         |    2 +-
 target/arm/Makefile.objs                          |    1 +
 target/arm/advsimd_2a_helper.c                    |   34 +
 target/arm/advsimd_helper.c                       |  100 ++
 target/arm/cpu.h                                  |    3 +-
 target/arm/cpu64.c                                |    1 +
 target/arm/helper-a64.h                           |    9 +
 target/arm/translate-a64.c                        |  352 ++++++-
 target/hppa/cpu.h                                 |    2 +-
 target/hppa/helper.c                              |    2 +-
 target/i386/cpu.h                                 |    2 +-
 target/m68k/cpu.h                                 |    2 +-
 target/microblaze/cpu.h                           |    2 +-
 target/mips/cpu.h                                 |    2 +-
 target/moxie/cpu.h                                |    2 +-
 target/nios2/cpu.h                                |    2 +-
 target/openrisc/cpu.h                             |    2 +-
 target/ppc/cpu.h                                  |    2 +-
 target/s390x/cpu.h                                |    2 +-
 target/sh4/cpu.h                                  |    2 +-
 target/sparc/cpu.h                                |    2 +-
 target/tricore/cpu.h                              |    2 +-
 target/unicore32/cpu.h                            |    2 +-
 target/xtensa/cpu.h                               |    2 +-
 424 files changed, 38313 insertions(+), 95 deletions(-)
 create mode 100644 default-configs/aarch64-common.mak
 create mode 100644 fpu/Makefile.objs
 rename fpu/{ => softfloat2a}/softfloat-macros.h (100%)
 rename fpu/{ => softfloat2a}/softfloat-specialize.h (96%)
 rename fpu/{ => softfloat2a}/softfloat.c (99%)
 create mode 100644 fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
 create mode 100644 fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/8086/f128M_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToF128M.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToF128UI.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToF16UI.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToF32UI.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToF64UI.c
 create mode 100644 fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_f128MToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNF128M.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNF128UI.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNF16UI.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNF32UI.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNF64UI.c
 create mode 100644 fpu/softfloat3c/8086/softfloat_raiseFlags.c
 create mode 100644 fpu/softfloat3c/8086/specialize.h
 create mode 100644 fpu/softfloat3c/extF80M_add.c
 create mode 100644 fpu/softfloat3c/extF80M_div.c
 create mode 100644 fpu/softfloat3c/extF80M_eq.c
 create mode 100644 fpu/softfloat3c/extF80M_eq_signaling.c
 create mode 100644 fpu/softfloat3c/extF80M_le.c
 create mode 100644 fpu/softfloat3c/extF80M_le_quiet.c
 create mode 100644 fpu/softfloat3c/extF80M_lt.c
 create mode 100644 fpu/softfloat3c/extF80M_lt_quiet.c
 create mode 100644 fpu/softfloat3c/extF80M_mul.c
 create mode 100644 fpu/softfloat3c/extF80M_rem.c
 create mode 100644 fpu/softfloat3c/extF80M_roundToInt.c
 create mode 100644 fpu/softfloat3c/extF80M_sqrt.c
 create mode 100644 fpu/softfloat3c/extF80M_sub.c
 create mode 100644 fpu/softfloat3c/extF80M_to_f128M.c
 create mode 100644 fpu/softfloat3c/extF80M_to_f16.c
 create mode 100644 fpu/softfloat3c/extF80M_to_f32.c
 create mode 100644 fpu/softfloat3c/extF80M_to_f64.c
 create mode 100644 fpu/softfloat3c/extF80M_to_i32.c
 create mode 100644 fpu/softfloat3c/extF80M_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80M_to_i64.c
 create mode 100644 fpu/softfloat3c/extF80M_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80M_to_ui32.c
 create mode 100644 fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80M_to_ui64.c
 create mode 100644 fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80_add.c
 create mode 100644 fpu/softfloat3c/extF80_div.c
 create mode 100644 fpu/softfloat3c/extF80_eq.c
 create mode 100644 fpu/softfloat3c/extF80_eq_signaling.c
 create mode 100644 fpu/softfloat3c/extF80_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/extF80_le.c
 create mode 100644 fpu/softfloat3c/extF80_le_quiet.c
 create mode 100644 fpu/softfloat3c/extF80_lt.c
 create mode 100644 fpu/softfloat3c/extF80_lt_quiet.c
 create mode 100644 fpu/softfloat3c/extF80_mul.c
 create mode 100644 fpu/softfloat3c/extF80_rem.c
 create mode 100644 fpu/softfloat3c/extF80_roundToInt.c
 create mode 100644 fpu/softfloat3c/extF80_sqrt.c
 create mode 100644 fpu/softfloat3c/extF80_sub.c
 create mode 100644 fpu/softfloat3c/extF80_to_f128.c
 create mode 100644 fpu/softfloat3c/extF80_to_f16.c
 create mode 100644 fpu/softfloat3c/extF80_to_f32.c
 create mode 100644 fpu/softfloat3c/extF80_to_f64.c
 create mode 100644 fpu/softfloat3c/extF80_to_i32.c
 create mode 100644 fpu/softfloat3c/extF80_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80_to_i64.c
 create mode 100644 fpu/softfloat3c/extF80_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80_to_ui32.c
 create mode 100644 fpu/softfloat3c/extF80_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80_to_ui64.c
 create mode 100644 fpu/softfloat3c/extF80_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128M_add.c
 create mode 100644 fpu/softfloat3c/f128M_div.c
 create mode 100644 fpu/softfloat3c/f128M_eq.c
 create mode 100644 fpu/softfloat3c/f128M_eq_signaling.c
 create mode 100644 fpu/softfloat3c/f128M_le.c
 create mode 100644 fpu/softfloat3c/f128M_le_quiet.c
 create mode 100644 fpu/softfloat3c/f128M_lt.c
 create mode 100644 fpu/softfloat3c/f128M_lt_quiet.c
 create mode 100644 fpu/softfloat3c/f128M_mul.c
 create mode 100644 fpu/softfloat3c/f128M_mulAdd.c
 create mode 100644 fpu/softfloat3c/f128M_rem.c
 create mode 100644 fpu/softfloat3c/f128M_roundToInt.c
 create mode 100644 fpu/softfloat3c/f128M_sqrt.c
 create mode 100644 fpu/softfloat3c/f128M_sub.c
 create mode 100644 fpu/softfloat3c/f128M_to_extF80M.c
 create mode 100644 fpu/softfloat3c/f128M_to_f16.c
 create mode 100644 fpu/softfloat3c/f128M_to_f32.c
 create mode 100644 fpu/softfloat3c/f128M_to_f64.c
 create mode 100644 fpu/softfloat3c/f128M_to_i32.c
 create mode 100644 fpu/softfloat3c/f128M_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128M_to_i64.c
 create mode 100644 fpu/softfloat3c/f128M_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128M_to_ui32.c
 create mode 100644 fpu/softfloat3c/f128M_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128M_to_ui64.c
 create mode 100644 fpu/softfloat3c/f128M_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128_add.c
 create mode 100644 fpu/softfloat3c/f128_div.c
 create mode 100644 fpu/softfloat3c/f128_eq.c
 create mode 100644 fpu/softfloat3c/f128_eq_signaling.c
 create mode 100644 fpu/softfloat3c/f128_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/f128_le.c
 create mode 100644 fpu/softfloat3c/f128_le_quiet.c
 create mode 100644 fpu/softfloat3c/f128_lt.c
 create mode 100644 fpu/softfloat3c/f128_lt_quiet.c
 create mode 100644 fpu/softfloat3c/f128_mul.c
 create mode 100644 fpu/softfloat3c/f128_mulAdd.c
 create mode 100644 fpu/softfloat3c/f128_rem.c
 create mode 100644 fpu/softfloat3c/f128_roundToInt.c
 create mode 100644 fpu/softfloat3c/f128_sqrt.c
 create mode 100644 fpu/softfloat3c/f128_sub.c
 create mode 100644 fpu/softfloat3c/f128_to_extF80.c
 create mode 100644 fpu/softfloat3c/f128_to_f16.c
 create mode 100644 fpu/softfloat3c/f128_to_f32.c
 create mode 100644 fpu/softfloat3c/f128_to_f64.c
 create mode 100644 fpu/softfloat3c/f128_to_i32.c
 create mode 100644 fpu/softfloat3c/f128_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128_to_i64.c
 create mode 100644 fpu/softfloat3c/f128_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128_to_ui32.c
 create mode 100644 fpu/softfloat3c/f128_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128_to_ui64.c
 create mode 100644 fpu/softfloat3c/f128_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f16_add.c
 create mode 100644 fpu/softfloat3c/f16_div.c
 create mode 100644 fpu/softfloat3c/f16_eq.c
 create mode 100644 fpu/softfloat3c/f16_eq_signaling.c
 create mode 100644 fpu/softfloat3c/f16_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/f16_le.c
 create mode 100644 fpu/softfloat3c/f16_le_quiet.c
 create mode 100644 fpu/softfloat3c/f16_lt.c
 create mode 100644 fpu/softfloat3c/f16_lt_quiet.c
 create mode 100644 fpu/softfloat3c/f16_mul.c
 create mode 100644 fpu/softfloat3c/f16_mulAdd.c
 create mode 100644 fpu/softfloat3c/f16_rem.c
 create mode 100644 fpu/softfloat3c/f16_roundToInt.c
 create mode 100644 fpu/softfloat3c/f16_sqrt.c
 create mode 100644 fpu/softfloat3c/f16_sub.c
 create mode 100644 fpu/softfloat3c/f16_to_extF80.c
 create mode 100644 fpu/softfloat3c/f16_to_extF80M.c
 create mode 100644 fpu/softfloat3c/f16_to_f128.c
 create mode 100644 fpu/softfloat3c/f16_to_f128M.c
 create mode 100644 fpu/softfloat3c/f16_to_f32.c
 create mode 100644 fpu/softfloat3c/f16_to_f64.c
 create mode 100644 fpu/softfloat3c/f16_to_i32.c
 create mode 100644 fpu/softfloat3c/f16_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f16_to_i64.c
 create mode 100644 fpu/softfloat3c/f16_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f16_to_ui32.c
 create mode 100644 fpu/softfloat3c/f16_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f16_to_ui64.c
 create mode 100644 fpu/softfloat3c/f16_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f32_add.c
 create mode 100644 fpu/softfloat3c/f32_div.c
 create mode 100644 fpu/softfloat3c/f32_eq.c
 create mode 100644 fpu/softfloat3c/f32_eq_signaling.c
 create mode 100644 fpu/softfloat3c/f32_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/f32_le.c
 create mode 100644 fpu/softfloat3c/f32_le_quiet.c
 create mode 100644 fpu/softfloat3c/f32_lt.c
 create mode 100644 fpu/softfloat3c/f32_lt_quiet.c
 create mode 100644 fpu/softfloat3c/f32_mul.c
 create mode 100644 fpu/softfloat3c/f32_mulAdd.c
 create mode 100644 fpu/softfloat3c/f32_rem.c
 create mode 100644 fpu/softfloat3c/f32_roundToInt.c
 create mode 100644 fpu/softfloat3c/f32_sqrt.c
 create mode 100644 fpu/softfloat3c/f32_sub.c
 create mode 100644 fpu/softfloat3c/f32_to_extF80.c
 create mode 100644 fpu/softfloat3c/f32_to_extF80M.c
 create mode 100644 fpu/softfloat3c/f32_to_f128.c
 create mode 100644 fpu/softfloat3c/f32_to_f128M.c
 create mode 100644 fpu/softfloat3c/f32_to_f16.c
 create mode 100644 fpu/softfloat3c/f32_to_f64.c
 create mode 100644 fpu/softfloat3c/f32_to_i32.c
 create mode 100644 fpu/softfloat3c/f32_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f32_to_i64.c
 create mode 100644 fpu/softfloat3c/f32_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f32_to_ui32.c
 create mode 100644 fpu/softfloat3c/f32_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f32_to_ui64.c
 create mode 100644 fpu/softfloat3c/f32_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f64_add.c
 create mode 100644 fpu/softfloat3c/f64_div.c
 create mode 100644 fpu/softfloat3c/f64_eq.c
 create mode 100644 fpu/softfloat3c/f64_eq_signaling.c
 create mode 100644 fpu/softfloat3c/f64_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/f64_le.c
 create mode 100644 fpu/softfloat3c/f64_le_quiet.c
 create mode 100644 fpu/softfloat3c/f64_lt.c
 create mode 100644 fpu/softfloat3c/f64_lt_quiet.c
 create mode 100644 fpu/softfloat3c/f64_mul.c
 create mode 100644 fpu/softfloat3c/f64_mulAdd.c
 create mode 100644 fpu/softfloat3c/f64_rem.c
 create mode 100644 fpu/softfloat3c/f64_roundToInt.c
 create mode 100644 fpu/softfloat3c/f64_sqrt.c
 create mode 100644 fpu/softfloat3c/f64_sub.c
 create mode 100644 fpu/softfloat3c/f64_to_extF80.c
 create mode 100644 fpu/softfloat3c/f64_to_extF80M.c
 create mode 100644 fpu/softfloat3c/f64_to_f128.c
 create mode 100644 fpu/softfloat3c/f64_to_f128M.c
 create mode 100644 fpu/softfloat3c/f64_to_f16.c
 create mode 100644 fpu/softfloat3c/f64_to_f32.c
 create mode 100644 fpu/softfloat3c/f64_to_i32.c
 create mode 100644 fpu/softfloat3c/f64_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f64_to_i64.c
 create mode 100644 fpu/softfloat3c/f64_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f64_to_ui32.c
 create mode 100644 fpu/softfloat3c/f64_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f64_to_ui64.c
 create mode 100644 fpu/softfloat3c/f64_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/i32_to_extF80.c
 create mode 100644 fpu/softfloat3c/i32_to_extF80M.c
 create mode 100644 fpu/softfloat3c/i32_to_f128.c
 create mode 100644 fpu/softfloat3c/i32_to_f128M.c
 create mode 100644 fpu/softfloat3c/i32_to_f16.c
 create mode 100644 fpu/softfloat3c/i32_to_f32.c
 create mode 100644 fpu/softfloat3c/i32_to_f64.c
 create mode 100644 fpu/softfloat3c/i64_to_extF80.c
 create mode 100644 fpu/softfloat3c/i64_to_extF80M.c
 create mode 100644 fpu/softfloat3c/i64_to_f128.c
 create mode 100644 fpu/softfloat3c/i64_to_f128M.c
 create mode 100644 fpu/softfloat3c/i64_to_f16.c
 create mode 100644 fpu/softfloat3c/i64_to_f32.c
 create mode 100644 fpu/softfloat3c/i64_to_f64.c
 create mode 100644 fpu/softfloat3c/platform.h
 create mode 100644 fpu/softfloat3c/s_add128.c
 create mode 100644 fpu/softfloat3c/s_add256M.c
 create mode 100644 fpu/softfloat3c/s_addCarryM.c
 create mode 100644 fpu/softfloat3c/s_addComplCarryM.c
 create mode 100644 fpu/softfloat3c/s_addExtF80M.c
 create mode 100644 fpu/softfloat3c/s_addF128M.c
 create mode 100644 fpu/softfloat3c/s_addM.c
 create mode 100644 fpu/softfloat3c/s_addMagsExtF80.c
 create mode 100644 fpu/softfloat3c/s_addMagsF128.c
 create mode 100644 fpu/softfloat3c/s_addMagsF16.c
 create mode 100644 fpu/softfloat3c/s_addMagsF32.c
 create mode 100644 fpu/softfloat3c/s_addMagsF64.c
 create mode 100644 fpu/softfloat3c/s_approxRecip32_1.c
 create mode 100644 fpu/softfloat3c/s_approxRecipSqrt32_1.c
 create mode 100644 fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
 create mode 100644 fpu/softfloat3c/s_approxRecip_1Ks.c
 create mode 100644 fpu/softfloat3c/s_compare128M.c
 create mode 100644 fpu/softfloat3c/s_compare96M.c
 create mode 100644 fpu/softfloat3c/s_compareNonnormExtF80M.c
 create mode 100644 fpu/softfloat3c/s_countLeadingZeros16.c
 create mode 100644 fpu/softfloat3c/s_countLeadingZeros32.c
 create mode 100644 fpu/softfloat3c/s_countLeadingZeros64.c
 create mode 100644 fpu/softfloat3c/s_countLeadingZeros8.c
 create mode 100644 fpu/softfloat3c/s_eq128.c
 create mode 100644 fpu/softfloat3c/s_invalidExtF80M.c
 create mode 100644 fpu/softfloat3c/s_invalidF128M.c
 create mode 100644 fpu/softfloat3c/s_isNaNF128M.c
 create mode 100644 fpu/softfloat3c/s_le128.c
 create mode 100644 fpu/softfloat3c/s_lt128.c
 create mode 100644 fpu/softfloat3c/s_mul128By32.c
 create mode 100644 fpu/softfloat3c/s_mul128MTo256M.c
 create mode 100644 fpu/softfloat3c/s_mul128To256M.c
 create mode 100644 fpu/softfloat3c/s_mul64ByShifted32To128.c
 create mode 100644 fpu/softfloat3c/s_mul64To128.c
 create mode 100644 fpu/softfloat3c/s_mul64To128M.c
 create mode 100644 fpu/softfloat3c/s_mulAddF128.c
 create mode 100644 fpu/softfloat3c/s_mulAddF128M.c
 create mode 100644 fpu/softfloat3c/s_mulAddF16.c
 create mode 100644 fpu/softfloat3c/s_mulAddF32.c
 create mode 100644 fpu/softfloat3c/s_mulAddF64.c
 create mode 100644 fpu/softfloat3c/s_negXM.c
 create mode 100644 fpu/softfloat3c/s_normExtF80SigM.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackMToExtF80M.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackMToF128M.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackToExtF80.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackToF128.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackToF16.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackToF32.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackToF64.c
 create mode 100644 fpu/softfloat3c/s_normSubnormalExtF80Sig.c
 create mode 100644 fpu/softfloat3c/s_normSubnormalF128Sig.c
 create mode 100644 fpu/softfloat3c/s_normSubnormalF128SigM.c
 create mode 100644 fpu/softfloat3c/s_normSubnormalF16Sig.c
 create mode 100644 fpu/softfloat3c/s_normSubnormalF32Sig.c
 create mode 100644 fpu/softfloat3c/s_normSubnormalF64Sig.c
 create mode 100644 fpu/softfloat3c/s_remStepMBy32.c
 create mode 100644 fpu/softfloat3c/s_roundMToI64.c
 create mode 100644 fpu/softfloat3c/s_roundMToUI64.c
 create mode 100644 fpu/softfloat3c/s_roundPackMToExtF80M.c
 create mode 100644 fpu/softfloat3c/s_roundPackMToF128M.c
 create mode 100644 fpu/softfloat3c/s_roundPackToExtF80.c
 create mode 100644 fpu/softfloat3c/s_roundPackToF128.c
 create mode 100644 fpu/softfloat3c/s_roundPackToF16.c
 create mode 100644 fpu/softfloat3c/s_roundPackToF32.c
 create mode 100644 fpu/softfloat3c/s_roundPackToF64.c
 create mode 100644 fpu/softfloat3c/s_roundToI32.c
 create mode 100644 fpu/softfloat3c/s_roundToI64.c
 create mode 100644 fpu/softfloat3c/s_roundToUI32.c
 create mode 100644 fpu/softfloat3c/s_roundToUI64.c
 create mode 100644 fpu/softfloat3c/s_shiftLeftM.c
 create mode 100644 fpu/softfloat3c/s_shiftNormSigF128M.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJam128.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJam128Extra.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJam256M.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJam32.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJam64.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJam64Extra.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJamM.c
 create mode 100644 fpu/softfloat3c/s_shiftRightM.c
 create mode 100644 fpu/softfloat3c/s_shortShiftLeft128.c
 create mode 100644 fpu/softfloat3c/s_shortShiftLeft64To96M.c
 create mode 100644 fpu/softfloat3c/s_shortShiftLeftM.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRight128.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightExtendM.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightJam128.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightJam128Extra.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightJam64.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightJam64Extra.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightJamM.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightM.c
 create mode 100644 fpu/softfloat3c/s_sub128.c
 create mode 100644 fpu/softfloat3c/s_sub1XM.c
 create mode 100644 fpu/softfloat3c/s_sub256M.c
 create mode 100644 fpu/softfloat3c/s_subM.c
 create mode 100644 fpu/softfloat3c/s_subMagsExtF80.c
 create mode 100644 fpu/softfloat3c/s_subMagsF128.c
 create mode 100644 fpu/softfloat3c/s_subMagsF16.c
 create mode 100644 fpu/softfloat3c/s_subMagsF32.c
 create mode 100644 fpu/softfloat3c/s_subMagsF64.c
 create mode 100644 fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
 create mode 100644 fpu/softfloat3c/s_tryPropagateNaNF128M.c
 create mode 100644 fpu/softfloat3c/softfloat_state.c
 create mode 100644 fpu/softfloat3c/specialize.h
 create mode 100644 fpu/softfloat3c/ui32_to_extF80.c
 create mode 100644 fpu/softfloat3c/ui32_to_extF80M.c
 create mode 100644 fpu/softfloat3c/ui32_to_f128.c
 create mode 100644 fpu/softfloat3c/ui32_to_f128M.c
 create mode 100644 fpu/softfloat3c/ui32_to_f16.c
 create mode 100644 fpu/softfloat3c/ui32_to_f32.c
 create mode 100644 fpu/softfloat3c/ui32_to_f64.c
 create mode 100644 fpu/softfloat3c/ui64_to_extF80.c
 create mode 100644 fpu/softfloat3c/ui64_to_extF80M.c
 create mode 100644 fpu/softfloat3c/ui64_to_f128.c
 create mode 100644 fpu/softfloat3c/ui64_to_f128M.c
 create mode 100644 fpu/softfloat3c/ui64_to_f16.c
 create mode 100644 fpu/softfloat3c/ui64_to_f32.c
 create mode 100644 fpu/softfloat3c/ui64_to_f64.c
 rename include/fpu/{ => softfloat2a}/softfloat.h (97%)
 create mode 100644 include/fpu/softfloat3c/primitiveTypes.h
 create mode 100644 include/fpu/softfloat3c/primitives.h
 create mode 100644 include/fpu/softfloat3c/softfloat-internals.h
 create mode 100644 include/fpu/softfloat3c/softfloat.h
 create mode 100644 include/fpu/softfloat3c/softfloat_types.h
 create mode 100644 target/arm/advsimd_2a_helper.c
 create mode 100644 target/arm/advsimd_helper.c

-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 01/23] softfloat: move existing softfloat2a into versioned directory

[Alex Bennée]

This is a precursor to importing SoftFloat3c into the QEMU source
tree. As the two versions of SoftFloat present different APIs the hope
is to selectively include the version 3 header when required. So for
this change:

 - #include "fpu/softloat.h" -> #include "fpu/softfloat2a/softfloat.h"
 - fpu/softfloat* -> fpu/softfloat2a/

This is all pretty mechanical and doesn't yet change any capabilities.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 Makefile.target                              | 2 +-
 fpu/Makefile.objs                            | 1 +
 fpu/{ => softfloat2a}/softfloat-macros.h     | 0
 fpu/{ => softfloat2a}/softfloat-specialize.h | 0
 fpu/{ => softfloat2a}/softfloat.c            | 2 +-
 include/fpu/{ => softfloat2a}/softfloat.h    | 0
 include/qemu/bswap.h                         | 2 +-
 linux-user/arm/nwfpe/double_cpdo.c           | 2 +-
 linux-user/arm/nwfpe/extended_cpdo.c         | 2 +-
 linux-user/arm/nwfpe/fpa11.h                 | 2 +-
 linux-user/arm/nwfpe/fpa11_cpdt.c            | 2 +-
 linux-user/arm/nwfpe/fpa11_cprt.c            | 2 +-
 linux-user/arm/nwfpe/fpopcode.c              | 2 +-
 linux-user/arm/nwfpe/single_cpdo.c           | 2 +-
 scripts/analyze-inclusions                   | 2 +-
 target/alpha/cpu.h                           | 2 +-
 target/alpha/fpu_helper.c                    | 2 +-
 target/alpha/helper.c                        | 2 +-
 target/alpha/vax_helper.c                    | 2 +-
 target/arm/cpu.h                             | 2 +-
 target/hppa/cpu.h                            | 2 +-
 target/hppa/helper.c                         | 2 +-
 target/i386/cpu.h                            | 2 +-
 target/m68k/cpu.h                            | 2 +-
 target/microblaze/cpu.h                      | 2 +-
 target/mips/cpu.h                            | 2 +-
 target/moxie/cpu.h                           | 2 +-
 target/nios2/cpu.h                           | 2 +-
 target/openrisc/cpu.h                        | 2 +-
 target/ppc/cpu.h                             | 2 +-
 target/s390x/cpu.h                           | 2 +-
 target/sh4/cpu.h                             | 2 +-
 target/sparc/cpu.h                           | 2 +-
 target/tricore/cpu.h                         | 2 +-
 target/unicore32/cpu.h                       | 2 +-
 target/xtensa/cpu.h                          | 2 +-
 36 files changed, 33 insertions(+), 32 deletions(-)
 create mode 100644 fpu/Makefile.objs
 rename fpu/{ => softfloat2a}/softfloat-macros.h (100%)
 rename fpu/{ => softfloat2a}/softfloat-specialize.h (100%)
 rename fpu/{ => softfloat2a}/softfloat.c (99%)
 rename include/fpu/{ => softfloat2a}/softfloat.h (100%)

diff --git a/Makefile.target b/Makefile.target
index 2baec9252f..0991847dbd 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -94,7 +94,7 @@ obj-$(CONFIG_TCG) += tcg/tcg.o tcg/tcg-op.o tcg/optimize.o
 obj-$(CONFIG_TCG) += tcg/tcg-common.o tcg/tcg-runtime.o
 obj-$(CONFIG_TCG_INTERPRETER) += tcg/tci.o
 obj-$(CONFIG_TCG_INTERPRETER) += disas/tci.o
-obj-y += fpu/softfloat.o
+obj-y += fpu/
 obj-y += target/$(TARGET_BASE_ARCH)/
 obj-y += disas.o
 obj-$(call notempty,$(TARGET_XML_FILES)) += gdbstub-xml.o
diff --git a/fpu/Makefile.objs b/fpu/Makefile.objs
new file mode 100644
index 0000000000..938b4acbd0
--- /dev/null
+++ b/fpu/Makefile.objs
@@ -0,0 +1 @@
+obj-y = softfloat2a/softfloat.o
diff --git a/fpu/softfloat-macros.h b/fpu/softfloat2a/softfloat-macros.h
similarity index 100%
rename from fpu/softfloat-macros.h
rename to fpu/softfloat2a/softfloat-macros.h
diff --git a/fpu/softfloat-specialize.h b/fpu/softfloat2a/softfloat-specialize.h
similarity index 100%
rename from fpu/softfloat-specialize.h
rename to fpu/softfloat2a/softfloat-specialize.h
diff --git a/fpu/softfloat.c b/fpu/softfloat2a/softfloat.c
similarity index 99%
rename from fpu/softfloat.c
rename to fpu/softfloat2a/softfloat.c
index 433c5dad2d..59b9bc9e24 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat2a/softfloat.c
@@ -84,7 +84,7 @@ this code that are retained.
  */
 #include "qemu/osdep.h"
 
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 /* We only need stdlib for abort() */
 
diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat2a/softfloat.h
similarity index 100%
rename from include/fpu/softfloat.h
rename to include/fpu/softfloat2a/softfloat.h
diff --git a/include/qemu/bswap.h b/include/qemu/bswap.h
index 09c78fd28a..0f01edd356 100644
--- a/include/qemu/bswap.h
+++ b/include/qemu/bswap.h
@@ -1,7 +1,7 @@
 #ifndef BSWAP_H
 #define BSWAP_H
 
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #ifdef CONFIG_MACHINE_BSWAP_H
 # include <sys/endian.h>
diff --git a/linux-user/arm/nwfpe/double_cpdo.c b/linux-user/arm/nwfpe/double_cpdo.c
index 1cef380852..c4824bf4d8 100644
--- a/linux-user/arm/nwfpe/double_cpdo.c
+++ b/linux-user/arm/nwfpe/double_cpdo.c
@@ -20,7 +20,7 @@
 
 #include "qemu/osdep.h"
 #include "fpa11.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 #include "fpopcode.h"
 
 float64 float64_exp(float64 Fm);
diff --git a/linux-user/arm/nwfpe/extended_cpdo.c b/linux-user/arm/nwfpe/extended_cpdo.c
index 1c8a412292..e2a262b9fe 100644
--- a/linux-user/arm/nwfpe/extended_cpdo.c
+++ b/linux-user/arm/nwfpe/extended_cpdo.c
@@ -20,7 +20,7 @@
 
 #include "qemu/osdep.h"
 #include "fpa11.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 #include "fpopcode.h"
 
 floatx80 floatx80_exp(floatx80 Fm);
diff --git a/linux-user/arm/nwfpe/fpa11.h b/linux-user/arm/nwfpe/fpa11.h
index d459c5da02..d743a82492 100644
--- a/linux-user/arm/nwfpe/fpa11.h
+++ b/linux-user/arm/nwfpe/fpa11.h
@@ -39,7 +39,7 @@ extern CPUARMState *user_registers;
 
 /* includes */
 #include "fpsr.h"		/* FP control and status register definitions */
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define		typeNone		0x00
 #define		typeSingle		0x01
diff --git a/linux-user/arm/nwfpe/fpa11_cpdt.c b/linux-user/arm/nwfpe/fpa11_cpdt.c
index c32b0c2faa..3b5285d49d 100644
--- a/linux-user/arm/nwfpe/fpa11_cpdt.c
+++ b/linux-user/arm/nwfpe/fpa11_cpdt.c
@@ -21,7 +21,7 @@
 
 #include "qemu/osdep.h"
 #include "fpa11.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 #include "fpopcode.h"
 //#include "fpmodule.h"
 //#include "fpmodule.inl"
diff --git a/linux-user/arm/nwfpe/fpa11_cprt.c b/linux-user/arm/nwfpe/fpa11_cprt.c
index 04dc2ebb02..f12fa1d593 100644
--- a/linux-user/arm/nwfpe/fpa11_cprt.c
+++ b/linux-user/arm/nwfpe/fpa11_cprt.c
@@ -21,7 +21,7 @@
 
 #include "qemu/osdep.h"
 #include "fpa11.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 #include "fpopcode.h"
 #include "fpa11.inl"
 //#include "fpmodule.h"
diff --git a/linux-user/arm/nwfpe/fpopcode.c b/linux-user/arm/nwfpe/fpopcode.c
index 6784256d28..0aa603a935 100644
--- a/linux-user/arm/nwfpe/fpopcode.c
+++ b/linux-user/arm/nwfpe/fpopcode.c
@@ -20,7 +20,7 @@
 
 #include "qemu/osdep.h"
 #include "fpa11.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 #include "fpopcode.h"
 #include "fpsr.h"
 //#include "fpmodule.h"
diff --git a/linux-user/arm/nwfpe/single_cpdo.c b/linux-user/arm/nwfpe/single_cpdo.c
index 21e177baeb..6a5421ac4b 100644
--- a/linux-user/arm/nwfpe/single_cpdo.c
+++ b/linux-user/arm/nwfpe/single_cpdo.c
@@ -20,7 +20,7 @@
 
 #include "qemu/osdep.h"
 #include "fpa11.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 #include "fpopcode.h"
 
 float32 float32_exp(float32 Fm);
diff --git a/scripts/analyze-inclusions b/scripts/analyze-inclusions
index 14806e18c6..aa3fe087b2 100644
--- a/scripts/analyze-inclusions
+++ b/scripts/analyze-inclusions
@@ -55,7 +55,7 @@ echo $(grep_include -F 'qapi/error.h') files include qapi/error.h
 echo $(grep_include -F 'qom/object.h') files include qom/object.h
 echo $(grep_include -F 'block/aio.h') files include block/aio.h
 echo $(grep_include -F 'exec/memory.h') files include exec/memory.h
-echo $(grep_include -F 'fpu/softfloat.h') files include fpu/softfloat.h
+echo $(grep_include -F 'fpu/softfloat2a/softfloat.h') files include fpu/softfloat2a/softfloat.h
 echo $(grep_include -F 'qemu/bswap.h') files include qemu/bswap.h
 echo
 
diff --git a/target/alpha/cpu.h b/target/alpha/cpu.h
index 691ac00c0b..c35da9a871 100644
--- a/target/alpha/cpu.h
+++ b/target/alpha/cpu.h
@@ -33,7 +33,7 @@
 
 #include "exec/cpu-defs.h"
 
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define ICACHE_LINE_SIZE 32
 #define DCACHE_LINE_SIZE 32
diff --git a/target/alpha/fpu_helper.c b/target/alpha/fpu_helper.c
index 9645978aaa..6e4cba70d9 100644
--- a/target/alpha/fpu_helper.c
+++ b/target/alpha/fpu_helper.c
@@ -21,7 +21,7 @@
 #include "cpu.h"
 #include "exec/exec-all.h"
 #include "exec/helper-proto.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define FP_STATUS (env->fp_status)
 
diff --git a/target/alpha/helper.c b/target/alpha/helper.c
index a5c308859b..7ffbea5e72 100644
--- a/target/alpha/helper.c
+++ b/target/alpha/helper.c
@@ -21,7 +21,7 @@
 
 #include "cpu.h"
 #include "exec/exec-all.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 #include "exec/helper-proto.h"
 
 
diff --git a/target/alpha/vax_helper.c b/target/alpha/vax_helper.c
index 2b0c178274..c3cf119740 100644
--- a/target/alpha/vax_helper.c
+++ b/target/alpha/vax_helper.c
@@ -21,7 +21,7 @@
 #include "cpu.h"
 #include "exec/exec-all.h"
 #include "exec/helper-proto.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define FP_STATUS (env->fp_status)
 
diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 102c58afac..1f565fd503 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -39,7 +39,7 @@
 #include "cpu-qom.h"
 #include "exec/cpu-defs.h"
 
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define EXCP_UDEF            1   /* undefined instruction */
 #define EXCP_SWI             2   /* software interrupt */
diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h
index 4cf4ac65e3..6faab8df47 100644
--- a/target/hppa/cpu.h
+++ b/target/hppa/cpu.h
@@ -31,7 +31,7 @@
 #define CPUArchState struct CPUHPPAState
 
 #include "exec/cpu-defs.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define TARGET_PAGE_BITS 12
 
diff --git a/target/hppa/helper.c b/target/hppa/helper.c
index ba04a9a52b..7ad874868f 100644
--- a/target/hppa/helper.c
+++ b/target/hppa/helper.c
@@ -21,7 +21,7 @@
 
 #include "cpu.h"
 #include "exec/exec-all.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 #include "exec/helper-proto.h"
 
 target_ulong cpu_hppa_get_psw(CPUHPPAState *env)
diff --git a/target/i386/cpu.h b/target/i386/cpu.h
index 7a228afd04..09953d8163 100644
--- a/target/i386/cpu.h
+++ b/target/i386/cpu.h
@@ -53,7 +53,7 @@
 #include "exec/cpu-defs.h"
 
 #ifdef CONFIG_TCG
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 #endif
 
 #define R_EAX 0
diff --git a/target/m68k/cpu.h b/target/m68k/cpu.h
index 38a7e11b92..605f4bc4d3 100644
--- a/target/m68k/cpu.h
+++ b/target/m68k/cpu.h
@@ -28,7 +28,7 @@
 #include "qemu-common.h"
 #include "exec/cpu-defs.h"
 #include "cpu-qom.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define OS_BYTE     0
 #define OS_WORD     1
diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h
index 5ce4c82657..b3d4055b83 100644
--- a/target/microblaze/cpu.h
+++ b/target/microblaze/cpu.h
@@ -28,7 +28,7 @@
 #define CPUArchState struct CPUMBState
 
 #include "exec/cpu-defs.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 struct CPUMBState;
 typedef struct CPUMBState CPUMBState;
 #if !defined(CONFIG_USER_ONLY)
diff --git a/target/mips/cpu.h b/target/mips/cpu.h
index 4a4747af25..f48970b7cb 100644
--- a/target/mips/cpu.h
+++ b/target/mips/cpu.h
@@ -11,7 +11,7 @@
 #include "cpu-qom.h"
 #include "mips-defs.h"
 #include "exec/cpu-defs.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 struct CPUMIPSState;
 
diff --git a/target/moxie/cpu.h b/target/moxie/cpu.h
index 8991aaef9a..4705aaaf85 100644
--- a/target/moxie/cpu.h
+++ b/target/moxie/cpu.h
@@ -34,7 +34,7 @@
 #define MOXIE_EX_BREAK      16
 
 #include "exec/cpu-defs.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define TARGET_PAGE_BITS 12     /* 4k */
 
diff --git a/target/nios2/cpu.h b/target/nios2/cpu.h
index 13931f3f0b..a41a52f752 100644
--- a/target/nios2/cpu.h
+++ b/target/nios2/cpu.h
@@ -28,7 +28,7 @@
 #define CPUArchState struct CPUNios2State
 
 #include "exec/cpu-defs.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 #include "qom/cpu.h"
 struct CPUNios2State;
 typedef struct CPUNios2State CPUNios2State;
diff --git a/target/openrisc/cpu.h b/target/openrisc/cpu.h
index 2721432c4f..95d6d2d2cd 100644
--- a/target/openrisc/cpu.h
+++ b/target/openrisc/cpu.h
@@ -29,7 +29,7 @@ struct OpenRISCCPU;
 
 #include "qemu-common.h"
 #include "exec/cpu-defs.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 #include "qom/cpu.h"
 
 #define TYPE_OPENRISC_CPU "or1k-cpu"
diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h
index 6ee2a26a96..f73598b19f 100644
--- a/target/ppc/cpu.h
+++ b/target/ppc/cpu.h
@@ -79,7 +79,7 @@
 
 #include "exec/cpu-defs.h"
 #include "cpu-qom.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #if defined (TARGET_PPC64)
 #define PPC_ELF_MACHINE     EM_PPC64
diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h
index 7732d01784..ab7de63c9a 100644
--- a/target/s390x/cpu.h
+++ b/target/s390x/cpu.h
@@ -40,7 +40,7 @@
 
 #include "exec/cpu-all.h"
 
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define NB_MMU_MODES 3
 #define TARGET_INSN_START_EXTRA_WORDS 1
diff --git a/target/sh4/cpu.h b/target/sh4/cpu.h
index ffb91687b8..d1445f26e8 100644
--- a/target/sh4/cpu.h
+++ b/target/sh4/cpu.h
@@ -40,7 +40,7 @@
 
 #include "exec/cpu-defs.h"
 
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define TARGET_PAGE_BITS 12	/* 4k XXXXX */
 
diff --git a/target/sparc/cpu.h b/target/sparc/cpu.h
index 95a36a4bdc..28fa4cd4ba 100644
--- a/target/sparc/cpu.h
+++ b/target/sparc/cpu.h
@@ -29,7 +29,7 @@
 
 #include "exec/cpu-defs.h"
 
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 /*#define EXCP_INTERRUPT 0x100*/
 
diff --git a/target/tricore/cpu.h b/target/tricore/cpu.h
index a3493a123c..f79f86b858 100644
--- a/target/tricore/cpu.h
+++ b/target/tricore/cpu.h
@@ -24,7 +24,7 @@
 #include "qemu-common.h"
 #include "cpu-qom.h"
 #include "exec/cpu-defs.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define CPUArchState struct CPUTriCoreState
 
diff --git a/target/unicore32/cpu.h b/target/unicore32/cpu.h
index 7b5b405e79..4df9bf8c45 100644
--- a/target/unicore32/cpu.h
+++ b/target/unicore32/cpu.h
@@ -23,7 +23,7 @@
 #include "qemu-common.h"
 #include "cpu-qom.h"
 #include "exec/cpu-defs.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define NB_MMU_MODES            2
 
diff --git a/target/xtensa/cpu.h b/target/xtensa/cpu.h
index ee29fb1a14..d84bd86b0e 100644
--- a/target/xtensa/cpu.h
+++ b/target/xtensa/cpu.h
@@ -36,7 +36,7 @@
 #include "qemu-common.h"
 #include "cpu-qom.h"
 #include "exec/cpu-defs.h"
-#include "fpu/softfloat.h"
+#include "fpu/softfloat2a/softfloat.h"
 
 #define NB_MMU_MODES 4
 
-- 
2.13.0

Re: [Qemu-devel] [Qemu-arm] [RFC PATCH for 2.11 01/23] softfloat: move existing softfloat2a into versioned directory

[Philippe Mathieu-Daudé]

Even if some people ever object to use SoftFloat3c and your series, this 
patch fits well for mainline.

On 07/20/2017 12:04 PM, Alex Bennée wrote:
> This is a precursor to importing SoftFloat3c into the QEMU source
> tree. As the two versions of SoftFloat present different APIs the hope
> is to selectively include the version 3 header when required. So for
> this change:
> 
>   - #include "fpu/softloat.h" -> #include "fpu/softfloat2a/softfloat.h"
>   - fpu/softfloat* -> fpu/softfloat2a/
> 
> This is all pretty mechanical and doesn't yet change any capabilities.
> 
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

> ---
>   Makefile.target                              | 2 +-
>   fpu/Makefile.objs                            | 1 +
>   fpu/{ => softfloat2a}/softfloat-macros.h     | 0
>   fpu/{ => softfloat2a}/softfloat-specialize.h | 0
>   fpu/{ => softfloat2a}/softfloat.c            | 2 +-
>   include/fpu/{ => softfloat2a}/softfloat.h    | 0
>   include/qemu/bswap.h                         | 2 +-
>   linux-user/arm/nwfpe/double_cpdo.c           | 2 +-
>   linux-user/arm/nwfpe/extended_cpdo.c         | 2 +-
>   linux-user/arm/nwfpe/fpa11.h                 | 2 +-
>   linux-user/arm/nwfpe/fpa11_cpdt.c            | 2 +-
>   linux-user/arm/nwfpe/fpa11_cprt.c            | 2 +-
>   linux-user/arm/nwfpe/fpopcode.c              | 2 +-
>   linux-user/arm/nwfpe/single_cpdo.c           | 2 +-
>   scripts/analyze-inclusions                   | 2 +-
>   target/alpha/cpu.h                           | 2 +-
>   target/alpha/fpu_helper.c                    | 2 +-
>   target/alpha/helper.c                        | 2 +-
>   target/alpha/vax_helper.c                    | 2 +-
>   target/arm/cpu.h                             | 2 +-
>   target/hppa/cpu.h                            | 2 +-
>   target/hppa/helper.c                         | 2 +-
>   target/i386/cpu.h                            | 2 +-
>   target/m68k/cpu.h                            | 2 +-
>   target/microblaze/cpu.h                      | 2 +-
>   target/mips/cpu.h                            | 2 +-
>   target/moxie/cpu.h                           | 2 +-
>   target/nios2/cpu.h                           | 2 +-
>   target/openrisc/cpu.h                        | 2 +-
>   target/ppc/cpu.h                             | 2 +-
>   target/s390x/cpu.h                           | 2 +-
>   target/sh4/cpu.h                             | 2 +-
>   target/sparc/cpu.h                           | 2 +-
>   target/tricore/cpu.h                         | 2 +-
>   target/unicore32/cpu.h                       | 2 +-
>   target/xtensa/cpu.h                          | 2 +-
>   36 files changed, 33 insertions(+), 32 deletions(-)
>   create mode 100644 fpu/Makefile.objs
>   rename fpu/{ => softfloat2a}/softfloat-macros.h (100%)
>   rename fpu/{ => softfloat2a}/softfloat-specialize.h (100%)
>   rename fpu/{ => softfloat2a}/softfloat.c (99%)
>   rename include/fpu/{ => softfloat2a}/softfloat.h (100%)
> 
> diff --git a/Makefile.target b/Makefile.target
> index 2baec9252f..0991847dbd 100644
> --- a/Makefile.target
> +++ b/Makefile.target
> @@ -94,7 +94,7 @@ obj-$(CONFIG_TCG) += tcg/tcg.o tcg/tcg-op.o tcg/optimize.o
>   obj-$(CONFIG_TCG) += tcg/tcg-common.o tcg/tcg-runtime.o
>   obj-$(CONFIG_TCG_INTERPRETER) += tcg/tci.o
>   obj-$(CONFIG_TCG_INTERPRETER) += disas/tci.o
> -obj-y += fpu/softfloat.o
> +obj-y += fpu/
>   obj-y += target/$(TARGET_BASE_ARCH)/
>   obj-y += disas.o
>   obj-$(call notempty,$(TARGET_XML_FILES)) += gdbstub-xml.o
> diff --git a/fpu/Makefile.objs b/fpu/Makefile.objs
> new file mode 100644
> index 0000000000..938b4acbd0
> --- /dev/null
> +++ b/fpu/Makefile.objs
> @@ -0,0 +1 @@
> +obj-y = softfloat2a/softfloat.o
> diff --git a/fpu/softfloat-macros.h b/fpu/softfloat2a/softfloat-macros.h
> similarity index 100%
> rename from fpu/softfloat-macros.h
> rename to fpu/softfloat2a/softfloat-macros.h
> diff --git a/fpu/softfloat-specialize.h b/fpu/softfloat2a/softfloat-specialize.h
> similarity index 100%
> rename from fpu/softfloat-specialize.h
> rename to fpu/softfloat2a/softfloat-specialize.h
> diff --git a/fpu/softfloat.c b/fpu/softfloat2a/softfloat.c
> similarity index 99%
> rename from fpu/softfloat.c
> rename to fpu/softfloat2a/softfloat.c
> index 433c5dad2d..59b9bc9e24 100644
> --- a/fpu/softfloat.c
> +++ b/fpu/softfloat2a/softfloat.c
> @@ -84,7 +84,7 @@ this code that are retained.
>    */
>   #include "qemu/osdep.h"
>   
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   /* We only need stdlib for abort() */
>   
> diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat2a/softfloat.h
> similarity index 100%
> rename from include/fpu/softfloat.h
> rename to include/fpu/softfloat2a/softfloat.h
> diff --git a/include/qemu/bswap.h b/include/qemu/bswap.h
> index 09c78fd28a..0f01edd356 100644
> --- a/include/qemu/bswap.h
> +++ b/include/qemu/bswap.h
> @@ -1,7 +1,7 @@
>   #ifndef BSWAP_H
>   #define BSWAP_H
>   
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #ifdef CONFIG_MACHINE_BSWAP_H
>   # include <sys/endian.h>
> diff --git a/linux-user/arm/nwfpe/double_cpdo.c b/linux-user/arm/nwfpe/double_cpdo.c
> index 1cef380852..c4824bf4d8 100644
> --- a/linux-user/arm/nwfpe/double_cpdo.c
> +++ b/linux-user/arm/nwfpe/double_cpdo.c
> @@ -20,7 +20,7 @@
>   
>   #include "qemu/osdep.h"
>   #include "fpa11.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   #include "fpopcode.h"
>   
>   float64 float64_exp(float64 Fm);
> diff --git a/linux-user/arm/nwfpe/extended_cpdo.c b/linux-user/arm/nwfpe/extended_cpdo.c
> index 1c8a412292..e2a262b9fe 100644
> --- a/linux-user/arm/nwfpe/extended_cpdo.c
> +++ b/linux-user/arm/nwfpe/extended_cpdo.c
> @@ -20,7 +20,7 @@
>   
>   #include "qemu/osdep.h"
>   #include "fpa11.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   #include "fpopcode.h"
>   
>   floatx80 floatx80_exp(floatx80 Fm);
> diff --git a/linux-user/arm/nwfpe/fpa11.h b/linux-user/arm/nwfpe/fpa11.h
> index d459c5da02..d743a82492 100644
> --- a/linux-user/arm/nwfpe/fpa11.h
> +++ b/linux-user/arm/nwfpe/fpa11.h
> @@ -39,7 +39,7 @@ extern CPUARMState *user_registers;
>   
>   /* includes */
>   #include "fpsr.h"		/* FP control and status register definitions */
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define		typeNone		0x00
>   #define		typeSingle		0x01
> diff --git a/linux-user/arm/nwfpe/fpa11_cpdt.c b/linux-user/arm/nwfpe/fpa11_cpdt.c
> index c32b0c2faa..3b5285d49d 100644
> --- a/linux-user/arm/nwfpe/fpa11_cpdt.c
> +++ b/linux-user/arm/nwfpe/fpa11_cpdt.c
> @@ -21,7 +21,7 @@
>   
>   #include "qemu/osdep.h"
>   #include "fpa11.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   #include "fpopcode.h"
>   //#include "fpmodule.h"
>   //#include "fpmodule.inl"
> diff --git a/linux-user/arm/nwfpe/fpa11_cprt.c b/linux-user/arm/nwfpe/fpa11_cprt.c
> index 04dc2ebb02..f12fa1d593 100644
> --- a/linux-user/arm/nwfpe/fpa11_cprt.c
> +++ b/linux-user/arm/nwfpe/fpa11_cprt.c
> @@ -21,7 +21,7 @@
>   
>   #include "qemu/osdep.h"
>   #include "fpa11.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   #include "fpopcode.h"
>   #include "fpa11.inl"
>   //#include "fpmodule.h"
> diff --git a/linux-user/arm/nwfpe/fpopcode.c b/linux-user/arm/nwfpe/fpopcode.c
> index 6784256d28..0aa603a935 100644
> --- a/linux-user/arm/nwfpe/fpopcode.c
> +++ b/linux-user/arm/nwfpe/fpopcode.c
> @@ -20,7 +20,7 @@
>   
>   #include "qemu/osdep.h"
>   #include "fpa11.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   #include "fpopcode.h"
>   #include "fpsr.h"
>   //#include "fpmodule.h"
> diff --git a/linux-user/arm/nwfpe/single_cpdo.c b/linux-user/arm/nwfpe/single_cpdo.c
> index 21e177baeb..6a5421ac4b 100644
> --- a/linux-user/arm/nwfpe/single_cpdo.c
> +++ b/linux-user/arm/nwfpe/single_cpdo.c
> @@ -20,7 +20,7 @@
>   
>   #include "qemu/osdep.h"
>   #include "fpa11.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   #include "fpopcode.h"
>   
>   float32 float32_exp(float32 Fm);
> diff --git a/scripts/analyze-inclusions b/scripts/analyze-inclusions
> index 14806e18c6..aa3fe087b2 100644
> --- a/scripts/analyze-inclusions
> +++ b/scripts/analyze-inclusions
> @@ -55,7 +55,7 @@ echo $(grep_include -F 'qapi/error.h') files include qapi/error.h
>   echo $(grep_include -F 'qom/object.h') files include qom/object.h
>   echo $(grep_include -F 'block/aio.h') files include block/aio.h
>   echo $(grep_include -F 'exec/memory.h') files include exec/memory.h
> -echo $(grep_include -F 'fpu/softfloat.h') files include fpu/softfloat.h
> +echo $(grep_include -F 'fpu/softfloat2a/softfloat.h') files include fpu/softfloat2a/softfloat.h
>   echo $(grep_include -F 'qemu/bswap.h') files include qemu/bswap.h
>   echo
>   
> diff --git a/target/alpha/cpu.h b/target/alpha/cpu.h
> index 691ac00c0b..c35da9a871 100644
> --- a/target/alpha/cpu.h
> +++ b/target/alpha/cpu.h
> @@ -33,7 +33,7 @@
>   
>   #include "exec/cpu-defs.h"
>   
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define ICACHE_LINE_SIZE 32
>   #define DCACHE_LINE_SIZE 32
> diff --git a/target/alpha/fpu_helper.c b/target/alpha/fpu_helper.c
> index 9645978aaa..6e4cba70d9 100644
> --- a/target/alpha/fpu_helper.c
> +++ b/target/alpha/fpu_helper.c
> @@ -21,7 +21,7 @@
>   #include "cpu.h"
>   #include "exec/exec-all.h"
>   #include "exec/helper-proto.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define FP_STATUS (env->fp_status)
>   
> diff --git a/target/alpha/helper.c b/target/alpha/helper.c
> index a5c308859b..7ffbea5e72 100644
> --- a/target/alpha/helper.c
> +++ b/target/alpha/helper.c
> @@ -21,7 +21,7 @@
>   
>   #include "cpu.h"
>   #include "exec/exec-all.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   #include "exec/helper-proto.h"
>   
>   
> diff --git a/target/alpha/vax_helper.c b/target/alpha/vax_helper.c
> index 2b0c178274..c3cf119740 100644
> --- a/target/alpha/vax_helper.c
> +++ b/target/alpha/vax_helper.c
> @@ -21,7 +21,7 @@
>   #include "cpu.h"
>   #include "exec/exec-all.h"
>   #include "exec/helper-proto.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define FP_STATUS (env->fp_status)
>   
> diff --git a/target/arm/cpu.h b/target/arm/cpu.h
> index 102c58afac..1f565fd503 100644
> --- a/target/arm/cpu.h
> +++ b/target/arm/cpu.h
> @@ -39,7 +39,7 @@
>   #include "cpu-qom.h"
>   #include "exec/cpu-defs.h"
>   
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define EXCP_UDEF            1   /* undefined instruction */
>   #define EXCP_SWI             2   /* software interrupt */
> diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h
> index 4cf4ac65e3..6faab8df47 100644
> --- a/target/hppa/cpu.h
> +++ b/target/hppa/cpu.h
> @@ -31,7 +31,7 @@
>   #define CPUArchState struct CPUHPPAState
>   
>   #include "exec/cpu-defs.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define TARGET_PAGE_BITS 12
>   
> diff --git a/target/hppa/helper.c b/target/hppa/helper.c
> index ba04a9a52b..7ad874868f 100644
> --- a/target/hppa/helper.c
> +++ b/target/hppa/helper.c
> @@ -21,7 +21,7 @@
>   
>   #include "cpu.h"
>   #include "exec/exec-all.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   #include "exec/helper-proto.h"
>   
>   target_ulong cpu_hppa_get_psw(CPUHPPAState *env)
> diff --git a/target/i386/cpu.h b/target/i386/cpu.h
> index 7a228afd04..09953d8163 100644
> --- a/target/i386/cpu.h
> +++ b/target/i386/cpu.h
> @@ -53,7 +53,7 @@
>   #include "exec/cpu-defs.h"
>   
>   #ifdef CONFIG_TCG
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   #endif
>   
>   #define R_EAX 0
> diff --git a/target/m68k/cpu.h b/target/m68k/cpu.h
> index 38a7e11b92..605f4bc4d3 100644
> --- a/target/m68k/cpu.h
> +++ b/target/m68k/cpu.h
> @@ -28,7 +28,7 @@
>   #include "qemu-common.h"
>   #include "exec/cpu-defs.h"
>   #include "cpu-qom.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define OS_BYTE     0
>   #define OS_WORD     1
> diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h
> index 5ce4c82657..b3d4055b83 100644
> --- a/target/microblaze/cpu.h
> +++ b/target/microblaze/cpu.h
> @@ -28,7 +28,7 @@
>   #define CPUArchState struct CPUMBState
>   
>   #include "exec/cpu-defs.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   struct CPUMBState;
>   typedef struct CPUMBState CPUMBState;
>   #if !defined(CONFIG_USER_ONLY)
> diff --git a/target/mips/cpu.h b/target/mips/cpu.h
> index 4a4747af25..f48970b7cb 100644
> --- a/target/mips/cpu.h
> +++ b/target/mips/cpu.h
> @@ -11,7 +11,7 @@
>   #include "cpu-qom.h"
>   #include "mips-defs.h"
>   #include "exec/cpu-defs.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   struct CPUMIPSState;
>   
> diff --git a/target/moxie/cpu.h b/target/moxie/cpu.h
> index 8991aaef9a..4705aaaf85 100644
> --- a/target/moxie/cpu.h
> +++ b/target/moxie/cpu.h
> @@ -34,7 +34,7 @@
>   #define MOXIE_EX_BREAK      16
>   
>   #include "exec/cpu-defs.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define TARGET_PAGE_BITS 12     /* 4k */
>   
> diff --git a/target/nios2/cpu.h b/target/nios2/cpu.h
> index 13931f3f0b..a41a52f752 100644
> --- a/target/nios2/cpu.h
> +++ b/target/nios2/cpu.h
> @@ -28,7 +28,7 @@
>   #define CPUArchState struct CPUNios2State
>   
>   #include "exec/cpu-defs.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   #include "qom/cpu.h"
>   struct CPUNios2State;
>   typedef struct CPUNios2State CPUNios2State;
> diff --git a/target/openrisc/cpu.h b/target/openrisc/cpu.h
> index 2721432c4f..95d6d2d2cd 100644
> --- a/target/openrisc/cpu.h
> +++ b/target/openrisc/cpu.h
> @@ -29,7 +29,7 @@ struct OpenRISCCPU;
>   
>   #include "qemu-common.h"
>   #include "exec/cpu-defs.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   #include "qom/cpu.h"
>   
>   #define TYPE_OPENRISC_CPU "or1k-cpu"
> diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h
> index 6ee2a26a96..f73598b19f 100644
> --- a/target/ppc/cpu.h
> +++ b/target/ppc/cpu.h
> @@ -79,7 +79,7 @@
>   
>   #include "exec/cpu-defs.h"
>   #include "cpu-qom.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #if defined (TARGET_PPC64)
>   #define PPC_ELF_MACHINE     EM_PPC64
> diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h
> index 7732d01784..ab7de63c9a 100644
> --- a/target/s390x/cpu.h
> +++ b/target/s390x/cpu.h
> @@ -40,7 +40,7 @@
>   
>   #include "exec/cpu-all.h"
>   
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define NB_MMU_MODES 3
>   #define TARGET_INSN_START_EXTRA_WORDS 1
> diff --git a/target/sh4/cpu.h b/target/sh4/cpu.h
> index ffb91687b8..d1445f26e8 100644
> --- a/target/sh4/cpu.h
> +++ b/target/sh4/cpu.h
> @@ -40,7 +40,7 @@
>   
>   #include "exec/cpu-defs.h"
>   
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define TARGET_PAGE_BITS 12	/* 4k XXXXX */
>   
> diff --git a/target/sparc/cpu.h b/target/sparc/cpu.h
> index 95a36a4bdc..28fa4cd4ba 100644
> --- a/target/sparc/cpu.h
> +++ b/target/sparc/cpu.h
> @@ -29,7 +29,7 @@
>   
>   #include "exec/cpu-defs.h"
>   
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   /*#define EXCP_INTERRUPT 0x100*/
>   
> diff --git a/target/tricore/cpu.h b/target/tricore/cpu.h
> index a3493a123c..f79f86b858 100644
> --- a/target/tricore/cpu.h
> +++ b/target/tricore/cpu.h
> @@ -24,7 +24,7 @@
>   #include "qemu-common.h"
>   #include "cpu-qom.h"
>   #include "exec/cpu-defs.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define CPUArchState struct CPUTriCoreState
>   
> diff --git a/target/unicore32/cpu.h b/target/unicore32/cpu.h
> index 7b5b405e79..4df9bf8c45 100644
> --- a/target/unicore32/cpu.h
> +++ b/target/unicore32/cpu.h
> @@ -23,7 +23,7 @@
>   #include "qemu-common.h"
>   #include "cpu-qom.h"
>   #include "exec/cpu-defs.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define NB_MMU_MODES            2
>   
> diff --git a/target/xtensa/cpu.h b/target/xtensa/cpu.h
> index ee29fb1a14..d84bd86b0e 100644
> --- a/target/xtensa/cpu.h
> +++ b/target/xtensa/cpu.h
> @@ -36,7 +36,7 @@
>   #include "qemu-common.h"
>   #include "cpu-qom.h"
>   #include "exec/cpu-defs.h"
> -#include "fpu/softfloat.h"
> +#include "fpu/softfloat2a/softfloat.h"
>   
>   #define NB_MMU_MODES 4
>   
> 

[Qemu-devel] [RFC PATCH for 2.11 02/23] fpu: import SoftFloat3c

[Alex Bennée]

SoftFloat3c is a re-write of the BSD softfloat library which includes
a number of new features. It has been written with libraries in mind
and has a new API so hopefully we can use both side-by-side as we
migrate.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c |   57 +
 fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c   |   60 ++
 fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c   |   56 +
 fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c  |   56 +
 fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c     |   56 +
 fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c    |   55 +
 fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c     |   51 +
 fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c     |   51 +
 fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c     |   53 +
 fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c   |   62 ++
 fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c  |   62 ++
 fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c     |   62 ++
 fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c    |   65 ++
 fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c     |   59 ++
 fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c     |   59 ++
 fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c     |   59 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c  |  107 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c |  106 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c    |   76 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c   |   81 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c    |   63 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c    |   63 ++
 fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c    |   63 ++
 fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c   |   52 +
 fpu/softfloat3c/8086/extF80M_isSignalingNaN.c     |   57 +
 fpu/softfloat3c/8086/f128M_isSignalingNaN.c       |   60 ++
 fpu/softfloat3c/8086/s_commonNaNToExtF80M.c       |   56 +
 fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c      |   56 +
 fpu/softfloat3c/8086/s_commonNaNToF128M.c         |   56 +
 fpu/softfloat3c/8086/s_commonNaNToF128UI.c        |   55 +
 fpu/softfloat3c/8086/s_commonNaNToF16UI.c         |   51 +
 fpu/softfloat3c/8086/s_commonNaNToF32UI.c         |   51 +
 fpu/softfloat3c/8086/s_commonNaNToF64UI.c         |   53 +
 fpu/softfloat3c/8086/s_extF80MToCommonNaN.c       |   62 ++
 fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c      |   62 ++
 fpu/softfloat3c/8086/s_f128MToCommonNaN.c         |   62 ++
 fpu/softfloat3c/8086/s_f128UIToCommonNaN.c        |   65 ++
 fpu/softfloat3c/8086/s_f16UIToCommonNaN.c         |   59 ++
 fpu/softfloat3c/8086/s_f32UIToCommonNaN.c         |   59 ++
 fpu/softfloat3c/8086/s_f64UIToCommonNaN.c         |   59 ++
 fpu/softfloat3c/8086/s_propagateNaNExtF80M.c      |  107 ++
 fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c     |  106 ++
 fpu/softfloat3c/8086/s_propagateNaNF128M.c        |  108 ++
 fpu/softfloat3c/8086/s_propagateNaNF128UI.c       |  105 ++
 fpu/softfloat3c/8086/s_propagateNaNF16UI.c        |   84 ++
 fpu/softfloat3c/8086/s_propagateNaNF32UI.c        |   84 ++
 fpu/softfloat3c/8086/s_propagateNaNF64UI.c        |   84 ++
 fpu/softfloat3c/8086/softfloat_raiseFlags.c       |   52 +
 fpu/softfloat3c/8086/specialize.h                 |  375 +++++++
 fpu/softfloat3c/extF80M_add.c                     |  100 ++
 fpu/softfloat3c/extF80M_div.c                     |  194 ++++
 fpu/softfloat3c/extF80M_eq.c                      |   98 ++
 fpu/softfloat3c/extF80M_eq_signaling.c            |   92 ++
 fpu/softfloat3c/extF80M_le.c                      |  106 ++
 fpu/softfloat3c/extF80M_le_quiet.c                |  112 ++
 fpu/softfloat3c/extF80M_lt.c                      |  106 ++
 fpu/softfloat3c/extF80M_lt_quiet.c                |  112 ++
 fpu/softfloat3c/extF80M_mul.c                     |  139 +++
 fpu/softfloat3c/extF80M_rem.c                     |  204 ++++
 fpu/softfloat3c/extF80M_roundToInt.c              |  169 +++
 fpu/softfloat3c/extF80M_sqrt.c                    |  176 ++++
 fpu/softfloat3c/extF80M_sub.c                     |  100 ++
 fpu/softfloat3c/extF80M_to_f128M.c                |  125 +++
 fpu/softfloat3c/extF80M_to_f16.c                  |  112 ++
 fpu/softfloat3c/extF80M_to_f32.c                  |  112 ++
 fpu/softfloat3c/extF80M_to_f64.c                  |  112 ++
 fpu/softfloat3c/extF80M_to_i32.c                  |  100 ++
 fpu/softfloat3c/extF80M_to_i32_r_minMag.c         |  120 +++
 fpu/softfloat3c/extF80M_to_i64.c                  |   97 ++
 fpu/softfloat3c/extF80M_to_i64_r_minMag.c         |  115 ++
 fpu/softfloat3c/extF80M_to_ui32.c                 |  101 ++
 fpu/softfloat3c/extF80M_to_ui32_r_minMag.c        |  111 ++
 fpu/softfloat3c/extF80M_to_ui64.c                 |   97 ++
 fpu/softfloat3c/extF80M_to_ui64_r_minMag.c        |  108 ++
 fpu/softfloat3c/extF80_add.c                      |   80 ++
 fpu/softfloat3c/extF80_div.c                      |  203 ++++
 fpu/softfloat3c/extF80_eq.c                       |   73 ++
 fpu/softfloat3c/extF80_eq_signaling.c             |   67 ++
 fpu/softfloat3c/extF80_isSignalingNaN.c           |   51 +
 fpu/softfloat3c/extF80_le.c                       |   73 ++
 fpu/softfloat3c/extF80_le_quiet.c                 |   78 ++
 fpu/softfloat3c/extF80_lt.c                       |   73 ++
 fpu/softfloat3c/extF80_lt_quiet.c                 |   78 ++
 fpu/softfloat3c/extF80_mul.c                      |  158 +++
 fpu/softfloat3c/extF80_rem.c                      |  225 ++++
 fpu/softfloat3c/extF80_roundToInt.c               |  147 +++
 fpu/softfloat3c/extF80_sqrt.c                     |  168 +++
 fpu/softfloat3c/extF80_sub.c                      |   80 ++
 fpu/softfloat3c/extF80_to_f128.c                  |   75 ++
 fpu/softfloat3c/extF80_to_f16.c                   |   96 ++
 fpu/softfloat3c/extF80_to_f32.c                   |   96 ++
 fpu/softfloat3c/extF80_to_f64.c                   |   96 ++
 fpu/softfloat3c/extF80_to_i32.c                   |   83 ++
 fpu/softfloat3c/extF80_to_i32_r_minMag.c          |   97 ++
 fpu/softfloat3c/extF80_to_i64.c                   |   89 ++
 fpu/softfloat3c/extF80_to_i64_r_minMag.c          |   94 ++
 fpu/softfloat3c/extF80_to_ui32.c                  |   83 ++
 fpu/softfloat3c/extF80_to_ui32_r_minMag.c         |   88 ++
 fpu/softfloat3c/extF80_to_ui64.c                  |   84 ++
 fpu/softfloat3c/extF80_to_ui64_r_minMag.c         |   88 ++
 fpu/softfloat3c/f128M_add.c                       |   97 ++
 fpu/softfloat3c/f128M_div.c                       |  187 ++++
 fpu/softfloat3c/f128M_eq.c                        |  100 ++
 fpu/softfloat3c/f128M_eq_signaling.c              |   92 ++
 fpu/softfloat3c/f128M_le.c                        |   93 ++
 fpu/softfloat3c/f128M_le_quiet.c                  |   96 ++
 fpu/softfloat3c/f128M_lt.c                        |   93 ++
 fpu/softfloat3c/f128M_lt_quiet.c                  |   96 ++
 fpu/softfloat3c/f128M_mul.c                       |  158 +++
 fpu/softfloat3c/f128M_mulAdd.c                    |   92 ++
 fpu/softfloat3c/f128M_rem.c                       |  182 ++++
 fpu/softfloat3c/f128M_roundToInt.c                |  216 ++++
 fpu/softfloat3c/f128M_sqrt.c                      |  216 ++++
 fpu/softfloat3c/f128M_sub.c                       |   97 ++
 fpu/softfloat3c/f128M_to_extF80M.c                |  101 ++
 fpu/softfloat3c/f128M_to_f16.c                    |  113 ++
 fpu/softfloat3c/f128M_to_f32.c                    |  109 ++
 fpu/softfloat3c/f128M_to_f64.c                    |  112 ++
 fpu/softfloat3c/f128M_to_i32.c                    |   98 ++
 fpu/softfloat3c/f128M_to_i32_r_minMag.c           |  106 ++
 fpu/softfloat3c/f128M_to_i64.c                    |  102 ++
 fpu/softfloat3c/f128M_to_i64_r_minMag.c           |  124 +++
 fpu/softfloat3c/f128M_to_ui32.c                   |   98 ++
 fpu/softfloat3c/f128M_to_ui32_r_minMag.c          |  102 ++
 fpu/softfloat3c/f128M_to_ui64.c                   |  102 ++
 fpu/softfloat3c/f128M_to_ui64_r_minMag.c          |  114 ++
 fpu/softfloat3c/f128_add.c                        |   78 ++
 fpu/softfloat3c/f128_div.c                        |  199 ++++
 fpu/softfloat3c/f128_eq.c                         |   73 ++
 fpu/softfloat3c/f128_eq_signaling.c               |   67 ++
 fpu/softfloat3c/f128_isSignalingNaN.c             |   51 +
 fpu/softfloat3c/f128_le.c                         |   72 ++
 fpu/softfloat3c/f128_le_quiet.c                   |   78 ++
 fpu/softfloat3c/f128_lt.c                         |   72 ++
 fpu/softfloat3c/f128_lt_quiet.c                   |   78 ++
 fpu/softfloat3c/f128_mul.c                        |  163 +++
 fpu/softfloat3c/f128_mulAdd.c                     |   63 ++
 fpu/softfloat3c/f128_rem.c                        |  190 ++++
 fpu/softfloat3c/f128_roundToInt.c                 |  160 +++
 fpu/softfloat3c/f128_sqrt.c                       |  194 ++++
 fpu/softfloat3c/f128_sub.c                        |   78 ++
 fpu/softfloat3c/f128_to_extF80.c                  |  109 ++
 fpu/softfloat3c/f128_to_f16.c                     |   95 ++
 fpu/softfloat3c/f128_to_f32.c                     |   95 ++
 fpu/softfloat3c/f128_to_f64.c                     |  100 ++
 fpu/softfloat3c/f128_to_i32.c                     |   85 ++
 fpu/softfloat3c/f128_to_i32_r_minMag.c            |  100 ++
 fpu/softfloat3c/f128_to_i64.c                     |   95 ++
 fpu/softfloat3c/f128_to_i64_r_minMag.c            |  113 ++
 fpu/softfloat3c/f128_to_ui32.c                    |   86 ++
 fpu/softfloat3c/f128_to_ui32_r_minMag.c           |   89 ++
 fpu/softfloat3c/f128_to_ui64.c                    |   96 ++
 fpu/softfloat3c/f128_to_ui64_r_minMag.c           |  105 ++
 fpu/softfloat3c/f16_add.c                         |   70 ++
 fpu/softfloat3c/f16_div.c                         |  186 ++++
 fpu/softfloat3c/f16_eq.c                          |   66 ++
 fpu/softfloat3c/f16_eq_signaling.c                |   61 ++
 fpu/softfloat3c/f16_isSignalingNaN.c              |   51 +
 fpu/softfloat3c/f16_le.c                          |   66 ++
 fpu/softfloat3c/f16_le_quiet.c                    |   71 ++
 fpu/softfloat3c/f16_lt.c                          |   66 ++
 fpu/softfloat3c/f16_lt_quiet.c                    |   71 ++
 fpu/softfloat3c/f16_mul.c                         |  140 +++
 fpu/softfloat3c/f16_mulAdd.c                      |   60 ++
 fpu/softfloat3c/f16_rem.c                         |  171 +++
 fpu/softfloat3c/f16_roundToInt.c                  |  112 ++
 fpu/softfloat3c/f16_sqrt.c                        |  136 +++
 fpu/softfloat3c/f16_sub.c                         |   70 ++
 fpu/softfloat3c/f16_to_extF80.c                   |  101 ++
 fpu/softfloat3c/f16_to_extF80M.c                  |  111 ++
 fpu/softfloat3c/f16_to_f128.c                     |   96 ++
 fpu/softfloat3c/f16_to_f128M.c                    |  112 ++
 fpu/softfloat3c/f16_to_f32.c                      |   93 ++
 fpu/softfloat3c/f16_to_f64.c                      |   93 ++
 fpu/softfloat3c/f16_to_i32.c                      |   87 ++
 fpu/softfloat3c/f16_to_i32_r_minMag.c             |   88 ++
 fpu/softfloat3c/f16_to_i64.c                      |   87 ++
 fpu/softfloat3c/f16_to_i64_r_minMag.c             |   88 ++
 fpu/softfloat3c/f16_to_ui32.c                     |   84 ++
 fpu/softfloat3c/f16_to_ui32_r_minMag.c            |   87 ++
 fpu/softfloat3c/f16_to_ui64.c                     |   84 ++
 fpu/softfloat3c/f16_to_ui64_r_minMag.c            |   87 ++
 fpu/softfloat3c/f32_add.c                         |   70 ++
 fpu/softfloat3c/f32_div.c                         |  180 ++++
 fpu/softfloat3c/f32_eq.c                          |   66 ++
 fpu/softfloat3c/f32_eq_signaling.c                |   61 ++
 fpu/softfloat3c/f32_isSignalingNaN.c              |   51 +
 fpu/softfloat3c/f32_le.c                          |   66 ++
 fpu/softfloat3c/f32_le_quiet.c                    |   71 ++
 fpu/softfloat3c/f32_lt.c                          |   66 ++
 fpu/softfloat3c/f32_lt_quiet.c                    |   71 ++
 fpu/softfloat3c/f32_mul.c                         |  137 +++
 fpu/softfloat3c/f32_mulAdd.c                      |   60 ++
 fpu/softfloat3c/f32_rem.c                         |  168 +++
 fpu/softfloat3c/f32_roundToInt.c                  |  112 ++
 fpu/softfloat3c/f32_sqrt.c                        |  121 +++
 fpu/softfloat3c/f32_sub.c                         |   70 ++
 fpu/softfloat3c/f32_to_extF80.c                   |  101 ++
 fpu/softfloat3c/f32_to_extF80M.c                  |  111 ++
 fpu/softfloat3c/f32_to_f128.c                     |   96 ++
 fpu/softfloat3c/f32_to_f128M.c                    |  115 ++
 fpu/softfloat3c/f32_to_f16.c                      |   88 ++
 fpu/softfloat3c/f32_to_f64.c                      |   93 ++
 fpu/softfloat3c/f32_to_i32.c                      |   84 ++
 fpu/softfloat3c/f32_to_i32_r_minMag.c             |   89 ++
 fpu/softfloat3c/f32_to_i64.c                      |   96 ++
 fpu/softfloat3c/f32_to_i64_r_minMag.c             |   94 ++
 fpu/softfloat3c/f32_to_ui32.c                     |   84 ++
 fpu/softfloat3c/f32_to_ui32_r_minMag.c            |   88 ++
 fpu/softfloat3c/f32_to_ui64.c                     |   96 ++
 fpu/softfloat3c/f32_to_ui64_r_minMag.c            |   90 ++
 fpu/softfloat3c/f64_add.c                         |   74 ++
 fpu/softfloat3c/f64_div.c                         |  172 +++
 fpu/softfloat3c/f64_eq.c                          |   66 ++
 fpu/softfloat3c/f64_eq_signaling.c                |   61 ++
 fpu/softfloat3c/f64_isSignalingNaN.c              |   51 +
 fpu/softfloat3c/f64_le.c                          |   67 ++
 fpu/softfloat3c/f64_le_quiet.c                    |   72 ++
 fpu/softfloat3c/f64_lt.c                          |   67 ++
 fpu/softfloat3c/f64_lt_quiet.c                    |   72 ++
 fpu/softfloat3c/f64_mul.c                         |  150 +++
 fpu/softfloat3c/f64_mulAdd.c                      |   60 ++
 fpu/softfloat3c/f64_rem.c                         |  189 ++++
 fpu/softfloat3c/f64_roundToInt.c                  |  112 ++
 fpu/softfloat3c/f64_sqrt.c                        |  133 +++
 fpu/softfloat3c/f64_sub.c                         |   74 ++
 fpu/softfloat3c/f64_to_extF80.c                   |  101 ++
 fpu/softfloat3c/f64_to_extF80M.c                  |  111 ++
 fpu/softfloat3c/f64_to_f128.c                     |   98 ++
 fpu/softfloat3c/f64_to_f128M.c                    |  117 +++
 fpu/softfloat3c/f64_to_f16.c                      |   88 ++
 fpu/softfloat3c/f64_to_f32.c                      |   88 ++
 fpu/softfloat3c/f64_to_i32.c                      |   82 ++
 fpu/softfloat3c/f64_to_i32_r_minMag.c             |   96 ++
 fpu/softfloat3c/f64_to_i64.c                      |  103 ++
 fpu/softfloat3c/f64_to_i64_r_minMag.c             |  100 ++
 fpu/softfloat3c/f64_to_ui32.c                     |   82 ++
 fpu/softfloat3c/f64_to_ui32_r_minMag.c            |   88 ++
 fpu/softfloat3c/f64_to_ui64.c                     |  103 ++
 fpu/softfloat3c/f64_to_ui64_r_minMag.c            |   93 ++
 fpu/softfloat3c/i32_to_extF80.c                   |   65 ++
 fpu/softfloat3c/i32_to_extF80M.c                  |   78 ++
 fpu/softfloat3c/i32_to_f128.c                     |   64 ++
 fpu/softfloat3c/i32_to_f128M.c                    |   81 ++
 fpu/softfloat3c/i32_to_f16.c                      |   71 ++
 fpu/softfloat3c/i32_to_f32.c                      |   58 ++
 fpu/softfloat3c/i32_to_f64.c                      |   65 ++
 fpu/softfloat3c/i64_to_extF80.c                   |   65 ++
 fpu/softfloat3c/i64_to_extF80M.c                  |   78 ++
 fpu/softfloat3c/i64_to_f128.c                     |   72 ++
 fpu/softfloat3c/i64_to_f128M.c                    |   92 ++
 fpu/softfloat3c/i64_to_f16.c                      |   70 ++
 fpu/softfloat3c/i64_to_f32.c                      |   70 ++
 fpu/softfloat3c/i64_to_f64.c                      |   58 ++
 fpu/softfloat3c/platform.h                        |   48 +
 fpu/softfloat3c/s_add128.c                        |   55 +
 fpu/softfloat3c/s_add256M.c                       |   65 ++
 fpu/softfloat3c/s_addCarryM.c                     |   70 ++
 fpu/softfloat3c/s_addComplCarryM.c                |   70 ++
 fpu/softfloat3c/s_addExtF80M.c                    |  186 ++++
 fpu/softfloat3c/s_addF128M.c                      |  211 ++++
 fpu/softfloat3c/s_addM.c                          |   70 ++
 fpu/softfloat3c/s_addMagsExtF80.c                 |  156 +++
 fpu/softfloat3c/s_addMagsF128.c                   |  154 +++
 fpu/softfloat3c/s_addMagsF16.c                    |  183 ++++
 fpu/softfloat3c/s_addMagsF32.c                    |  126 +++
 fpu/softfloat3c/s_addMagsF64.c                    |  128 +++
 fpu/softfloat3c/s_approxRecip32_1.c               |   66 ++
 fpu/softfloat3c/s_approxRecipSqrt32_1.c           |   73 ++
 fpu/softfloat3c/s_approxRecipSqrt_1Ks.c           |   49 +
 fpu/softfloat3c/s_approxRecip_1Ks.c               |   49 +
 fpu/softfloat3c/s_compare128M.c                   |   62 ++
 fpu/softfloat3c/s_compare96M.c                    |   62 ++
 fpu/softfloat3c/s_compareNonnormExtF80M.c         |  111 ++
 fpu/softfloat3c/s_countLeadingZeros16.c           |   60 ++
 fpu/softfloat3c/s_countLeadingZeros32.c           |   64 ++
 fpu/softfloat3c/s_countLeadingZeros64.c           |   73 ++
 fpu/softfloat3c/s_countLeadingZeros8.c            |   59 ++
 fpu/softfloat3c/s_eq128.c                         |   51 +
 fpu/softfloat3c/s_invalidExtF80M.c                |   49 +
 fpu/softfloat3c/s_invalidF128M.c                  |   53 +
 fpu/softfloat3c/s_isNaNF128M.c                    |   57 +
 fpu/softfloat3c/s_le128.c                         |   51 +
 fpu/softfloat3c/s_lt128.c                         |   51 +
 fpu/softfloat3c/s_mul128By32.c                    |   58 ++
 fpu/softfloat3c/s_mul128MTo256M.c                 |  100 ++
 fpu/softfloat3c/s_mul128To256M.c                  |   71 ++
 fpu/softfloat3c/s_mul64ByShifted32To128.c         |   56 +
 fpu/softfloat3c/s_mul64To128.c                    |   66 ++
 fpu/softfloat3c/s_mul64To128M.c                   |   68 ++
 fpu/softfloat3c/s_mulAddF128.c                    |  350 +++++++
 fpu/softfloat3c/s_mulAddF128M.c                   |  382 +++++++
 fpu/softfloat3c/s_mulAddF16.c                     |  226 ++++
 fpu/softfloat3c/s_mulAddF32.c                     |  224 ++++
 fpu/softfloat3c/s_mulAddF64.c                     |  496 +++++++++
 fpu/softfloat3c/s_negXM.c                         |   63 ++
 fpu/softfloat3c/s_normExtF80SigM.c                |   52 +
 fpu/softfloat3c/s_normRoundPackMToExtF80M.c       |   78 ++
 fpu/softfloat3c/s_normRoundPackMToF128M.c         |   73 ++
 fpu/softfloat3c/s_normRoundPackToExtF80.c         |   71 ++
 fpu/softfloat3c/s_normRoundPackToF128.c           |   81 ++
 fpu/softfloat3c/s_normRoundPackToF16.c            |   58 ++
 fpu/softfloat3c/s_normRoundPackToF32.c            |   58 ++
 fpu/softfloat3c/s_normRoundPackToF64.c            |   58 ++
 fpu/softfloat3c/s_normSubnormalExtF80Sig.c        |   52 +
 fpu/softfloat3c/s_normSubnormalF128Sig.c          |   65 ++
 fpu/softfloat3c/s_normSubnormalF128SigM.c         |   61 ++
 fpu/softfloat3c/s_normSubnormalF16Sig.c           |   52 +
 fpu/softfloat3c/s_normSubnormalF32Sig.c           |   52 +
 fpu/softfloat3c/s_normSubnormalF64Sig.c           |   52 +
 fpu/softfloat3c/s_remStepMBy32.c                  |   86 ++
 fpu/softfloat3c/s_roundMToI64.c                   |   88 ++
 fpu/softfloat3c/s_roundMToUI64.c                  |   84 ++
 fpu/softfloat3c/s_roundPackMToExtF80M.c           |  256 +++++
 fpu/softfloat3c/s_roundPackMToF128M.c             |  178 ++++
 fpu/softfloat3c/s_roundPackToExtF80.c             |  256 +++++
 fpu/softfloat3c/s_roundPackToF128.c               |  171 +++
 fpu/softfloat3c/s_roundPackToF16.c                |  113 ++
 fpu/softfloat3c/s_roundPackToF32.c                |  113 ++
 fpu/softfloat3c/s_roundPackToF64.c                |  117 +++
 fpu/softfloat3c/s_roundToI32.c                    |   84 ++
 fpu/softfloat3c/s_roundToI64.c                    |   89 ++
 fpu/softfloat3c/s_roundToUI32.c                   |   80 ++
 fpu/softfloat3c/s_roundToUI64.c                   |   85 ++
 fpu/softfloat3c/s_shiftLeftM.c                    |   91 ++
 fpu/softfloat3c/s_shiftNormSigF128M.c             |   78 ++
 fpu/softfloat3c/s_shiftRightJam128.c              |   69 ++
 fpu/softfloat3c/s_shiftRightJam128Extra.c         |   77 ++
 fpu/softfloat3c/s_shiftRightJam256M.c             |  126 +++
 fpu/softfloat3c/s_shiftRightJam32.c               |   51 +
 fpu/softfloat3c/s_shiftRightJam64.c               |   51 +
 fpu/softfloat3c/s_shiftRightJam64Extra.c          |   62 ++
 fpu/softfloat3c/s_shiftRightJamM.c                |  101 ++
 fpu/softfloat3c/s_shiftRightM.c                   |   91 ++
 fpu/softfloat3c/s_shortShiftLeft128.c             |   55 +
 fpu/softfloat3c/s_shortShiftLeft64To96M.c         |   56 +
 fpu/softfloat3c/s_shortShiftLeftM.c               |   70 ++
 fpu/softfloat3c/s_shortShiftRight128.c            |   55 +
 fpu/softfloat3c/s_shortShiftRightExtendM.c        |   73 ++
 fpu/softfloat3c/s_shortShiftRightJam128.c         |   60 ++
 fpu/softfloat3c/s_shortShiftRightJam128Extra.c    |   59 ++
 fpu/softfloat3c/s_shortShiftRightJam64.c          |   50 +
 fpu/softfloat3c/s_shortShiftRightJam64Extra.c     |   56 +
 fpu/softfloat3c/s_shortShiftRightJamM.c           |   72 ++
 fpu/softfloat3c/s_shortShiftRightM.c              |   70 ++
 fpu/softfloat3c/s_sub128.c                        |   55 +
 fpu/softfloat3c/s_sub1XM.c                        |   60 ++
 fpu/softfloat3c/s_sub256M.c                       |   65 ++
 fpu/softfloat3c/s_subM.c                          |   70 ++
 fpu/softfloat3c/s_subMagsExtF80.c                 |  158 +++
 fpu/softfloat3c/s_subMagsF128.c                   |  139 +++
 fpu/softfloat3c/s_subMagsF16.c                    |  187 ++++
 fpu/softfloat3c/s_subMagsF32.c                    |  143 +++
 fpu/softfloat3c/s_subMagsF64.c                    |  141 +++
 fpu/softfloat3c/s_tryPropagateNaNExtF80M.c        |   64 ++
 fpu/softfloat3c/s_tryPropagateNaNF128M.c          |   55 +
 fpu/softfloat3c/softfloat_state.c                 |   52 +
 fpu/softfloat3c/specialize.h                      |  375 +++++++
 fpu/softfloat3c/ui32_to_extF80.c                  |   59 ++
 fpu/softfloat3c/ui32_to_extF80M.c                 |   74 ++
 fpu/softfloat3c/ui32_to_f128.c                    |   60 ++
 fpu/softfloat3c/ui32_to_f128M.c                   |   76 ++
 fpu/softfloat3c/ui32_to_f16.c                     |   65 ++
 fpu/softfloat3c/ui32_to_f32.c                     |   57 +
 fpu/softfloat3c/ui32_to_f64.c                     |   59 ++
 fpu/softfloat3c/ui64_to_extF80.c                  |   59 ++
 fpu/softfloat3c/ui64_to_extF80M.c                 |   74 ++
 fpu/softfloat3c/ui64_to_f128.c                    |   68 ++
 fpu/softfloat3c/ui64_to_f128M.c                   |   86 ++
 fpu/softfloat3c/ui64_to_f16.c                     |   64 ++
 fpu/softfloat3c/ui64_to_f32.c                     |   64 ++
 fpu/softfloat3c/ui64_to_f64.c                     |   59 ++
 include/fpu/softfloat3c/primitiveTypes.h          |   85 ++
 include/fpu/softfloat3c/primitives.h              | 1160 +++++++++++++++++++++
 include/fpu/softfloat3c/softfloat-internals.h     |  278 +++++
 include/fpu/softfloat3c/softfloat.h               |  372 +++++++
 include/fpu/softfloat3c/softfloat_types.h         |   81 ++
 377 files changed, 37552 insertions(+)
 create mode 100644 fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
 create mode 100644 fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
 create mode 100644 fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/8086/f128M_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToF128M.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToF128UI.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToF16UI.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToF32UI.c
 create mode 100644 fpu/softfloat3c/8086/s_commonNaNToF64UI.c
 create mode 100644 fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_f128MToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNF128M.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNF128UI.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNF16UI.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNF32UI.c
 create mode 100644 fpu/softfloat3c/8086/s_propagateNaNF64UI.c
 create mode 100644 fpu/softfloat3c/8086/softfloat_raiseFlags.c
 create mode 100644 fpu/softfloat3c/8086/specialize.h
 create mode 100644 fpu/softfloat3c/extF80M_add.c
 create mode 100644 fpu/softfloat3c/extF80M_div.c
 create mode 100644 fpu/softfloat3c/extF80M_eq.c
 create mode 100644 fpu/softfloat3c/extF80M_eq_signaling.c
 create mode 100644 fpu/softfloat3c/extF80M_le.c
 create mode 100644 fpu/softfloat3c/extF80M_le_quiet.c
 create mode 100644 fpu/softfloat3c/extF80M_lt.c
 create mode 100644 fpu/softfloat3c/extF80M_lt_quiet.c
 create mode 100644 fpu/softfloat3c/extF80M_mul.c
 create mode 100644 fpu/softfloat3c/extF80M_rem.c
 create mode 100644 fpu/softfloat3c/extF80M_roundToInt.c
 create mode 100644 fpu/softfloat3c/extF80M_sqrt.c
 create mode 100644 fpu/softfloat3c/extF80M_sub.c
 create mode 100644 fpu/softfloat3c/extF80M_to_f128M.c
 create mode 100644 fpu/softfloat3c/extF80M_to_f16.c
 create mode 100644 fpu/softfloat3c/extF80M_to_f32.c
 create mode 100644 fpu/softfloat3c/extF80M_to_f64.c
 create mode 100644 fpu/softfloat3c/extF80M_to_i32.c
 create mode 100644 fpu/softfloat3c/extF80M_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80M_to_i64.c
 create mode 100644 fpu/softfloat3c/extF80M_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80M_to_ui32.c
 create mode 100644 fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80M_to_ui64.c
 create mode 100644 fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80_add.c
 create mode 100644 fpu/softfloat3c/extF80_div.c
 create mode 100644 fpu/softfloat3c/extF80_eq.c
 create mode 100644 fpu/softfloat3c/extF80_eq_signaling.c
 create mode 100644 fpu/softfloat3c/extF80_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/extF80_le.c
 create mode 100644 fpu/softfloat3c/extF80_le_quiet.c
 create mode 100644 fpu/softfloat3c/extF80_lt.c
 create mode 100644 fpu/softfloat3c/extF80_lt_quiet.c
 create mode 100644 fpu/softfloat3c/extF80_mul.c
 create mode 100644 fpu/softfloat3c/extF80_rem.c
 create mode 100644 fpu/softfloat3c/extF80_roundToInt.c
 create mode 100644 fpu/softfloat3c/extF80_sqrt.c
 create mode 100644 fpu/softfloat3c/extF80_sub.c
 create mode 100644 fpu/softfloat3c/extF80_to_f128.c
 create mode 100644 fpu/softfloat3c/extF80_to_f16.c
 create mode 100644 fpu/softfloat3c/extF80_to_f32.c
 create mode 100644 fpu/softfloat3c/extF80_to_f64.c
 create mode 100644 fpu/softfloat3c/extF80_to_i32.c
 create mode 100644 fpu/softfloat3c/extF80_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80_to_i64.c
 create mode 100644 fpu/softfloat3c/extF80_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80_to_ui32.c
 create mode 100644 fpu/softfloat3c/extF80_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/extF80_to_ui64.c
 create mode 100644 fpu/softfloat3c/extF80_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128M_add.c
 create mode 100644 fpu/softfloat3c/f128M_div.c
 create mode 100644 fpu/softfloat3c/f128M_eq.c
 create mode 100644 fpu/softfloat3c/f128M_eq_signaling.c
 create mode 100644 fpu/softfloat3c/f128M_le.c
 create mode 100644 fpu/softfloat3c/f128M_le_quiet.c
 create mode 100644 fpu/softfloat3c/f128M_lt.c
 create mode 100644 fpu/softfloat3c/f128M_lt_quiet.c
 create mode 100644 fpu/softfloat3c/f128M_mul.c
 create mode 100644 fpu/softfloat3c/f128M_mulAdd.c
 create mode 100644 fpu/softfloat3c/f128M_rem.c
 create mode 100644 fpu/softfloat3c/f128M_roundToInt.c
 create mode 100644 fpu/softfloat3c/f128M_sqrt.c
 create mode 100644 fpu/softfloat3c/f128M_sub.c
 create mode 100644 fpu/softfloat3c/f128M_to_extF80M.c
 create mode 100644 fpu/softfloat3c/f128M_to_f16.c
 create mode 100644 fpu/softfloat3c/f128M_to_f32.c
 create mode 100644 fpu/softfloat3c/f128M_to_f64.c
 create mode 100644 fpu/softfloat3c/f128M_to_i32.c
 create mode 100644 fpu/softfloat3c/f128M_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128M_to_i64.c
 create mode 100644 fpu/softfloat3c/f128M_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128M_to_ui32.c
 create mode 100644 fpu/softfloat3c/f128M_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128M_to_ui64.c
 create mode 100644 fpu/softfloat3c/f128M_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128_add.c
 create mode 100644 fpu/softfloat3c/f128_div.c
 create mode 100644 fpu/softfloat3c/f128_eq.c
 create mode 100644 fpu/softfloat3c/f128_eq_signaling.c
 create mode 100644 fpu/softfloat3c/f128_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/f128_le.c
 create mode 100644 fpu/softfloat3c/f128_le_quiet.c
 create mode 100644 fpu/softfloat3c/f128_lt.c
 create mode 100644 fpu/softfloat3c/f128_lt_quiet.c
 create mode 100644 fpu/softfloat3c/f128_mul.c
 create mode 100644 fpu/softfloat3c/f128_mulAdd.c
 create mode 100644 fpu/softfloat3c/f128_rem.c
 create mode 100644 fpu/softfloat3c/f128_roundToInt.c
 create mode 100644 fpu/softfloat3c/f128_sqrt.c
 create mode 100644 fpu/softfloat3c/f128_sub.c
 create mode 100644 fpu/softfloat3c/f128_to_extF80.c
 create mode 100644 fpu/softfloat3c/f128_to_f16.c
 create mode 100644 fpu/softfloat3c/f128_to_f32.c
 create mode 100644 fpu/softfloat3c/f128_to_f64.c
 create mode 100644 fpu/softfloat3c/f128_to_i32.c
 create mode 100644 fpu/softfloat3c/f128_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128_to_i64.c
 create mode 100644 fpu/softfloat3c/f128_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128_to_ui32.c
 create mode 100644 fpu/softfloat3c/f128_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f128_to_ui64.c
 create mode 100644 fpu/softfloat3c/f128_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f16_add.c
 create mode 100644 fpu/softfloat3c/f16_div.c
 create mode 100644 fpu/softfloat3c/f16_eq.c
 create mode 100644 fpu/softfloat3c/f16_eq_signaling.c
 create mode 100644 fpu/softfloat3c/f16_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/f16_le.c
 create mode 100644 fpu/softfloat3c/f16_le_quiet.c
 create mode 100644 fpu/softfloat3c/f16_lt.c
 create mode 100644 fpu/softfloat3c/f16_lt_quiet.c
 create mode 100644 fpu/softfloat3c/f16_mul.c
 create mode 100644 fpu/softfloat3c/f16_mulAdd.c
 create mode 100644 fpu/softfloat3c/f16_rem.c
 create mode 100644 fpu/softfloat3c/f16_roundToInt.c
 create mode 100644 fpu/softfloat3c/f16_sqrt.c
 create mode 100644 fpu/softfloat3c/f16_sub.c
 create mode 100644 fpu/softfloat3c/f16_to_extF80.c
 create mode 100644 fpu/softfloat3c/f16_to_extF80M.c
 create mode 100644 fpu/softfloat3c/f16_to_f128.c
 create mode 100644 fpu/softfloat3c/f16_to_f128M.c
 create mode 100644 fpu/softfloat3c/f16_to_f32.c
 create mode 100644 fpu/softfloat3c/f16_to_f64.c
 create mode 100644 fpu/softfloat3c/f16_to_i32.c
 create mode 100644 fpu/softfloat3c/f16_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f16_to_i64.c
 create mode 100644 fpu/softfloat3c/f16_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f16_to_ui32.c
 create mode 100644 fpu/softfloat3c/f16_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f16_to_ui64.c
 create mode 100644 fpu/softfloat3c/f16_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f32_add.c
 create mode 100644 fpu/softfloat3c/f32_div.c
 create mode 100644 fpu/softfloat3c/f32_eq.c
 create mode 100644 fpu/softfloat3c/f32_eq_signaling.c
 create mode 100644 fpu/softfloat3c/f32_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/f32_le.c
 create mode 100644 fpu/softfloat3c/f32_le_quiet.c
 create mode 100644 fpu/softfloat3c/f32_lt.c
 create mode 100644 fpu/softfloat3c/f32_lt_quiet.c
 create mode 100644 fpu/softfloat3c/f32_mul.c
 create mode 100644 fpu/softfloat3c/f32_mulAdd.c
 create mode 100644 fpu/softfloat3c/f32_rem.c
 create mode 100644 fpu/softfloat3c/f32_roundToInt.c
 create mode 100644 fpu/softfloat3c/f32_sqrt.c
 create mode 100644 fpu/softfloat3c/f32_sub.c
 create mode 100644 fpu/softfloat3c/f32_to_extF80.c
 create mode 100644 fpu/softfloat3c/f32_to_extF80M.c
 create mode 100644 fpu/softfloat3c/f32_to_f128.c
 create mode 100644 fpu/softfloat3c/f32_to_f128M.c
 create mode 100644 fpu/softfloat3c/f32_to_f16.c
 create mode 100644 fpu/softfloat3c/f32_to_f64.c
 create mode 100644 fpu/softfloat3c/f32_to_i32.c
 create mode 100644 fpu/softfloat3c/f32_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f32_to_i64.c
 create mode 100644 fpu/softfloat3c/f32_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f32_to_ui32.c
 create mode 100644 fpu/softfloat3c/f32_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f32_to_ui64.c
 create mode 100644 fpu/softfloat3c/f32_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f64_add.c
 create mode 100644 fpu/softfloat3c/f64_div.c
 create mode 100644 fpu/softfloat3c/f64_eq.c
 create mode 100644 fpu/softfloat3c/f64_eq_signaling.c
 create mode 100644 fpu/softfloat3c/f64_isSignalingNaN.c
 create mode 100644 fpu/softfloat3c/f64_le.c
 create mode 100644 fpu/softfloat3c/f64_le_quiet.c
 create mode 100644 fpu/softfloat3c/f64_lt.c
 create mode 100644 fpu/softfloat3c/f64_lt_quiet.c
 create mode 100644 fpu/softfloat3c/f64_mul.c
 create mode 100644 fpu/softfloat3c/f64_mulAdd.c
 create mode 100644 fpu/softfloat3c/f64_rem.c
 create mode 100644 fpu/softfloat3c/f64_roundToInt.c
 create mode 100644 fpu/softfloat3c/f64_sqrt.c
 create mode 100644 fpu/softfloat3c/f64_sub.c
 create mode 100644 fpu/softfloat3c/f64_to_extF80.c
 create mode 100644 fpu/softfloat3c/f64_to_extF80M.c
 create mode 100644 fpu/softfloat3c/f64_to_f128.c
 create mode 100644 fpu/softfloat3c/f64_to_f128M.c
 create mode 100644 fpu/softfloat3c/f64_to_f16.c
 create mode 100644 fpu/softfloat3c/f64_to_f32.c
 create mode 100644 fpu/softfloat3c/f64_to_i32.c
 create mode 100644 fpu/softfloat3c/f64_to_i32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f64_to_i64.c
 create mode 100644 fpu/softfloat3c/f64_to_i64_r_minMag.c
 create mode 100644 fpu/softfloat3c/f64_to_ui32.c
 create mode 100644 fpu/softfloat3c/f64_to_ui32_r_minMag.c
 create mode 100644 fpu/softfloat3c/f64_to_ui64.c
 create mode 100644 fpu/softfloat3c/f64_to_ui64_r_minMag.c
 create mode 100644 fpu/softfloat3c/i32_to_extF80.c
 create mode 100644 fpu/softfloat3c/i32_to_extF80M.c
 create mode 100644 fpu/softfloat3c/i32_to_f128.c
 create mode 100644 fpu/softfloat3c/i32_to_f128M.c
 create mode 100644 fpu/softfloat3c/i32_to_f16.c
 create mode 100644 fpu/softfloat3c/i32_to_f32.c
 create mode 100644 fpu/softfloat3c/i32_to_f64.c
 create mode 100644 fpu/softfloat3c/i64_to_extF80.c
 create mode 100644 fpu/softfloat3c/i64_to_extF80M.c
 create mode 100644 fpu/softfloat3c/i64_to_f128.c
 create mode 100644 fpu/softfloat3c/i64_to_f128M.c
 create mode 100644 fpu/softfloat3c/i64_to_f16.c
 create mode 100644 fpu/softfloat3c/i64_to_f32.c
 create mode 100644 fpu/softfloat3c/i64_to_f64.c
 create mode 100644 fpu/softfloat3c/platform.h
 create mode 100644 fpu/softfloat3c/s_add128.c
 create mode 100644 fpu/softfloat3c/s_add256M.c
 create mode 100644 fpu/softfloat3c/s_addCarryM.c
 create mode 100644 fpu/softfloat3c/s_addComplCarryM.c
 create mode 100644 fpu/softfloat3c/s_addExtF80M.c
 create mode 100644 fpu/softfloat3c/s_addF128M.c
 create mode 100644 fpu/softfloat3c/s_addM.c
 create mode 100644 fpu/softfloat3c/s_addMagsExtF80.c
 create mode 100644 fpu/softfloat3c/s_addMagsF128.c
 create mode 100644 fpu/softfloat3c/s_addMagsF16.c
 create mode 100644 fpu/softfloat3c/s_addMagsF32.c
 create mode 100644 fpu/softfloat3c/s_addMagsF64.c
 create mode 100644 fpu/softfloat3c/s_approxRecip32_1.c
 create mode 100644 fpu/softfloat3c/s_approxRecipSqrt32_1.c
 create mode 100644 fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
 create mode 100644 fpu/softfloat3c/s_approxRecip_1Ks.c
 create mode 100644 fpu/softfloat3c/s_compare128M.c
 create mode 100644 fpu/softfloat3c/s_compare96M.c
 create mode 100644 fpu/softfloat3c/s_compareNonnormExtF80M.c
 create mode 100644 fpu/softfloat3c/s_countLeadingZeros16.c
 create mode 100644 fpu/softfloat3c/s_countLeadingZeros32.c
 create mode 100644 fpu/softfloat3c/s_countLeadingZeros64.c
 create mode 100644 fpu/softfloat3c/s_countLeadingZeros8.c
 create mode 100644 fpu/softfloat3c/s_eq128.c
 create mode 100644 fpu/softfloat3c/s_invalidExtF80M.c
 create mode 100644 fpu/softfloat3c/s_invalidF128M.c
 create mode 100644 fpu/softfloat3c/s_isNaNF128M.c
 create mode 100644 fpu/softfloat3c/s_le128.c
 create mode 100644 fpu/softfloat3c/s_lt128.c
 create mode 100644 fpu/softfloat3c/s_mul128By32.c
 create mode 100644 fpu/softfloat3c/s_mul128MTo256M.c
 create mode 100644 fpu/softfloat3c/s_mul128To256M.c
 create mode 100644 fpu/softfloat3c/s_mul64ByShifted32To128.c
 create mode 100644 fpu/softfloat3c/s_mul64To128.c
 create mode 100644 fpu/softfloat3c/s_mul64To128M.c
 create mode 100644 fpu/softfloat3c/s_mulAddF128.c
 create mode 100644 fpu/softfloat3c/s_mulAddF128M.c
 create mode 100644 fpu/softfloat3c/s_mulAddF16.c
 create mode 100644 fpu/softfloat3c/s_mulAddF32.c
 create mode 100644 fpu/softfloat3c/s_mulAddF64.c
 create mode 100644 fpu/softfloat3c/s_negXM.c
 create mode 100644 fpu/softfloat3c/s_normExtF80SigM.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackMToExtF80M.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackMToF128M.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackToExtF80.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackToF128.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackToF16.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackToF32.c
 create mode 100644 fpu/softfloat3c/s_normRoundPackToF64.c
 create mode 100644 fpu/softfloat3c/s_normSubnormalExtF80Sig.c
 create mode 100644 fpu/softfloat3c/s_normSubnormalF128Sig.c
 create mode 100644 fpu/softfloat3c/s_normSubnormalF128SigM.c
 create mode 100644 fpu/softfloat3c/s_normSubnormalF16Sig.c
 create mode 100644 fpu/softfloat3c/s_normSubnormalF32Sig.c
 create mode 100644 fpu/softfloat3c/s_normSubnormalF64Sig.c
 create mode 100644 fpu/softfloat3c/s_remStepMBy32.c
 create mode 100644 fpu/softfloat3c/s_roundMToI64.c
 create mode 100644 fpu/softfloat3c/s_roundMToUI64.c
 create mode 100644 fpu/softfloat3c/s_roundPackMToExtF80M.c
 create mode 100644 fpu/softfloat3c/s_roundPackMToF128M.c
 create mode 100644 fpu/softfloat3c/s_roundPackToExtF80.c
 create mode 100644 fpu/softfloat3c/s_roundPackToF128.c
 create mode 100644 fpu/softfloat3c/s_roundPackToF16.c
 create mode 100644 fpu/softfloat3c/s_roundPackToF32.c
 create mode 100644 fpu/softfloat3c/s_roundPackToF64.c
 create mode 100644 fpu/softfloat3c/s_roundToI32.c
 create mode 100644 fpu/softfloat3c/s_roundToI64.c
 create mode 100644 fpu/softfloat3c/s_roundToUI32.c
 create mode 100644 fpu/softfloat3c/s_roundToUI64.c
 create mode 100644 fpu/softfloat3c/s_shiftLeftM.c
 create mode 100644 fpu/softfloat3c/s_shiftNormSigF128M.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJam128.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJam128Extra.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJam256M.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJam32.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJam64.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJam64Extra.c
 create mode 100644 fpu/softfloat3c/s_shiftRightJamM.c
 create mode 100644 fpu/softfloat3c/s_shiftRightM.c
 create mode 100644 fpu/softfloat3c/s_shortShiftLeft128.c
 create mode 100644 fpu/softfloat3c/s_shortShiftLeft64To96M.c
 create mode 100644 fpu/softfloat3c/s_shortShiftLeftM.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRight128.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightExtendM.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightJam128.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightJam128Extra.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightJam64.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightJam64Extra.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightJamM.c
 create mode 100644 fpu/softfloat3c/s_shortShiftRightM.c
 create mode 100644 fpu/softfloat3c/s_sub128.c
 create mode 100644 fpu/softfloat3c/s_sub1XM.c
 create mode 100644 fpu/softfloat3c/s_sub256M.c
 create mode 100644 fpu/softfloat3c/s_subM.c
 create mode 100644 fpu/softfloat3c/s_subMagsExtF80.c
 create mode 100644 fpu/softfloat3c/s_subMagsF128.c
 create mode 100644 fpu/softfloat3c/s_subMagsF16.c
 create mode 100644 fpu/softfloat3c/s_subMagsF32.c
 create mode 100644 fpu/softfloat3c/s_subMagsF64.c
 create mode 100644 fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
 create mode 100644 fpu/softfloat3c/s_tryPropagateNaNF128M.c
 create mode 100644 fpu/softfloat3c/softfloat_state.c
 create mode 100644 fpu/softfloat3c/specialize.h
 create mode 100644 fpu/softfloat3c/ui32_to_extF80.c
 create mode 100644 fpu/softfloat3c/ui32_to_extF80M.c
 create mode 100644 fpu/softfloat3c/ui32_to_f128.c
 create mode 100644 fpu/softfloat3c/ui32_to_f128M.c
 create mode 100644 fpu/softfloat3c/ui32_to_f16.c
 create mode 100644 fpu/softfloat3c/ui32_to_f32.c
 create mode 100644 fpu/softfloat3c/ui32_to_f64.c
 create mode 100644 fpu/softfloat3c/ui64_to_extF80.c
 create mode 100644 fpu/softfloat3c/ui64_to_extF80M.c
 create mode 100644 fpu/softfloat3c/ui64_to_f128.c
 create mode 100644 fpu/softfloat3c/ui64_to_f128M.c
 create mode 100644 fpu/softfloat3c/ui64_to_f16.c
 create mode 100644 fpu/softfloat3c/ui64_to_f32.c
 create mode 100644 fpu/softfloat3c/ui64_to_f64.c
 create mode 100644 include/fpu/softfloat3c/primitiveTypes.h
 create mode 100644 include/fpu/softfloat3c/primitives.h
 create mode 100644 include/fpu/softfloat3c/softfloat-internals.h
 create mode 100644 include/fpu/softfloat3c/softfloat.h
 create mode 100644 include/fpu/softfloat3c/softfloat_types.h

diff --git a/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c b/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
new file mode 100644
index 0000000000..986ab4f69c
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
@@ -0,0 +1,57 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool extF80M_isSignalingNaN( const extFloat80_t *aPtr )
+{
+    const struct extFloat80M *aSPtr;
+    uint64_t uiA0;
+
+    aSPtr = (const struct extFloat80M *) aPtr;
+    if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false;
+    uiA0 = aSPtr->signif;
+    return
+        ! (uiA0 & UINT64_C( 0x4000000000000000 ))
+            && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF));
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c b/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
new file mode 100644
index 0000000000..b2c323f4bb
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool f128M_isSignalingNaN( const float128_t *aPtr )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false;
+    return
+        ((uiA96 & 0x00007FFF) != 0)
+            || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                     | aWPtr[indexWord( 4, 0 )])
+                    != 0);
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
new file mode 100644
index 0000000000..61fd51bad9
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| `zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+     const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
+{
+
+    zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF );
+    zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
new file mode 100644
index 0000000000..fe51a80004
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
+{
+    struct uint128 uiZ;
+
+    uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF;
+    uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
new file mode 100644
index 0000000000..69ab3778de
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by `zWPtr'.  Argument
+| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
+{
+
+    softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr );
+    zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
new file mode 100644
index 0000000000..8fedb0ce6b
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
@@ -0,0 +1,55 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
+{
+    struct uint128 uiZ;
+
+    uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 );
+    uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 );
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
new file mode 100644
index 0000000000..ef8af33f66
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr )
+{
+
+    return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
new file mode 100644
index 0000000000..19a5968bb2
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr )
+{
+
+    return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
new file mode 100644
index 0000000000..9774329553
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
@@ -0,0 +1,53 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr )
+{
+
+    return
+        (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 )
+            | aPtr->v64>>12;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
new file mode 100644
index 0000000000..9a9cc453cb
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
@@ -0,0 +1,62 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by `zPtr'.  If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+     const struct extFloat80M *aSPtr, struct commonNaN *zPtr )
+{
+
+    if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = signExtF80UI64( aSPtr->signExp );
+    zPtr->v64 = aSPtr->signif<<1;
+    zPtr->v0  = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
new file mode 100644
index 0000000000..75e448c9bd
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
@@ -0,0 +1,62 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+     uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA64>>15;
+    zPtr->v64  = uiA0<<1;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
new file mode 100644
index 0000000000..585defe56e
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
@@ -0,0 +1,62 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by `zPtr'.  If the NaN is a signaling NaN,
+| the invalid exception is raised.  Argument `aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr )
+{
+
+    if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = aWPtr[indexWordHi( 4 )]>>31;
+    softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 );
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
new file mode 100644
index 0000000000..d9ef1b8007
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
@@ -0,0 +1,65 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+     uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+    struct uint128 NaNSig;
+
+    if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 );
+    zPtr->sign = uiA64>>63;
+    zPtr->v64  = NaNSig.v64;
+    zPtr->v0   = NaNSig.v0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
new file mode 100644
index 0000000000..758cfc5ff7
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNF16UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA>>15;
+    zPtr->v64  = (uint_fast64_t) uiA<<54;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
new file mode 100644
index 0000000000..e5c7e7213f
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNF32UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA>>31;
+    zPtr->v64  = (uint_fast64_t) uiA<<41;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
new file mode 100644
index 0000000000..b104398de5
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNF64UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA>>63;
+    zPtr->v64  = uiA<<12;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
new file mode 100644
index 0000000000..49211fcd99
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
@@ -0,0 +1,107 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by `zSPtr'.  If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+     const struct extFloat80M *aSPtr,
+     const struct extFloat80M *bSPtr,
+     struct extFloat80M *zSPtr
+ )
+{
+    bool isSigNaNA;
+    const struct extFloat80M *sPtr;
+    bool isSigNaNB;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiMagA64, uiMagB64;
+
+    isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr );
+    sPtr = aSPtr;
+    if ( ! bSPtr ) {
+        if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
+        goto copy;
+    }
+    isSigNaNB = extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr );
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            uiB64 = bSPtr->signExp;
+            if ( isSigNaNB ) goto returnLargerUIMag;
+            uiB0 = bSPtr->signif;
+            if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto copyB;
+            goto copy;
+        } else {
+            uiA64 = aSPtr->signExp;
+            uiA0 = aSPtr->signif;
+            if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto copy;
+            goto copyB;
+        }
+    }
+    uiB64 = bSPtr->signExp;
+ returnLargerUIMag:
+    uiA64 = aSPtr->signExp;
+    uiMagA64 = uiA64 & 0x7FFF;
+    uiMagB64 = uiB64 & 0x7FFF;
+    if ( uiMagA64 < uiMagB64 ) goto copyB;
+    if ( uiMagB64 < uiMagA64 ) goto copy;
+    uiA0 = aSPtr->signif;
+    uiB0 = bSPtr->signif;
+    if ( uiA0 < uiB0 ) goto copyB;
+    if ( uiB0 < uiA0 ) goto copy;
+    if ( uiA64 < uiB64 ) goto copy;
+ copyB:
+    sPtr = bSPtr;
+ copy:
+    zSPtr->signExp = sPtr->signExp;
+    zSPtr->signif = sPtr->signif | UINT64_C( 0xC000000000000000 );
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
new file mode 100644
index 0000000000..10bfc56254
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
@@ -0,0 +1,106 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result.  If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+     uint_fast16_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast16_t uiB64,
+     uint_fast64_t uiB0
+ )
+{
+    bool isSigNaNA, isSigNaNB;
+    uint_fast64_t uiNonsigA0, uiNonsigB0;
+    uint_fast16_t uiMagA64, uiMagB64;
+    struct uint128 uiZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 );
+    isSigNaNB = softfloat_isSigNaNExtF80UI( uiB64, uiB0 );
+    /*------------------------------------------------------------------------
+    | Make NaNs non-signaling.
+    *------------------------------------------------------------------------*/
+    uiNonsigA0 = uiA0 | UINT64_C( 0xC000000000000000 );
+    uiNonsigB0 = uiB0 | UINT64_C( 0xC000000000000000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerMag;
+            if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto returnB;
+            goto returnA;
+        } else {
+            if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto returnA;
+            goto returnB;
+        }
+    }
+ returnLargerMag:
+    uiMagA64 = uiA64 & 0x7FFF;
+    uiMagB64 = uiB64 & 0x7FFF;
+    if ( uiMagA64 < uiMagB64 ) goto returnB;
+    if ( uiMagB64 < uiMagA64 ) goto returnA;
+    if ( uiNonsigA0 < uiNonsigB0 ) goto returnB;
+    if ( uiNonsigB0 < uiNonsigA0 ) goto returnA;
+    if ( uiA64 < uiB64 ) goto returnA;
+ returnB:
+    uiZ.v64 = uiB64;
+    uiZ.v0  = uiNonsigB0;
+    return uiZ;
+ returnA:
+    uiZ.v64 = uiA64;
+    uiZ.v0  = uiNonsigA0;
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
new file mode 100644
index 0000000000..493c614d04
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
@@ -0,0 +1,76 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by `zWPtr'.  If either original floating-point value is a
+| signaling NaN, the invalid exception is raised.  Each of `aWPtr', `bWPtr',
+| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
+{
+    bool isSigNaNA;
+    const uint32_t *ptr;
+
+    ptr = aWPtr;
+    isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr );
+    if (
+        isSigNaNA
+            || (bWPtr && f128M_isSignalingNaN( (const float128_t *) bWPtr ))
+    ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) goto copy;
+    }
+    if ( ! softfloat_isNaNF128M( aWPtr ) ) ptr = bWPtr;
+ copy:
+    zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000;
+    zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )];
+    zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )];
+    zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )];
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
new file mode 100644
index 0000000000..2a75958626
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
@@ -0,0 +1,81 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0
+ )
+{
+    bool isSigNaNA;
+    struct uint128 uiZ;
+
+    isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 );
+    if ( isSigNaNA || softfloat_isSigNaNF128UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) goto returnNonsigA;
+    }
+    if ( isNaNF128UI( uiA64, uiA0 ) ) {
+ returnNonsigA:
+        uiZ.v64 = uiA64;
+        uiZ.v0  = uiA0;
+    } else {
+        uiZ.v64 = uiB64;
+        uiZ.v0  = uiB0;
+    }
+    uiZ.v64 |= UINT64_C( 0x0000800000000000 );
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
new file mode 100644
index 0000000000..8620c1486c
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
@@ -0,0 +1,63 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+    bool isSigNaNA;
+
+    isSigNaNA = softfloat_isSigNaNF16UI( uiA );
+    if ( isSigNaNA || softfloat_isSigNaNF16UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) return uiA | 0x0200;
+    }
+    return (isNaNF16UI( uiA ) ? uiA : uiB) | 0x0200;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
new file mode 100644
index 0000000000..229fa9b380
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
@@ -0,0 +1,63 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+    bool isSigNaNA;
+
+    isSigNaNA = softfloat_isSigNaNF32UI( uiA );
+    if ( isSigNaNA || softfloat_isSigNaNF32UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) return uiA | 0x00400000;
+    }
+    return (isNaNF32UI( uiA ) ? uiA : uiB) | 0x00400000;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
new file mode 100644
index 0000000000..59d6d540d1
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
@@ -0,0 +1,63 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
+{
+    bool isSigNaNA;
+
+    isSigNaNA = softfloat_isSigNaNF64UI( uiA );
+    if ( isSigNaNA || softfloat_isSigNaNF64UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) return uiA | UINT64_C( 0x0008000000000000 );
+    }
+    return (isNaNF64UI( uiA ) ? uiA : uiB) | UINT64_C( 0x0008000000000000 );
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c b/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
new file mode 100644
index 0000000000..f480e72a98
--- /dev/null
+++ b/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
@@ -0,0 +1,52 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Raises the exceptions specified by `flags'.  Floating-point traps can be
+| defined here if desired.  It is currently not possible for such a trap
+| to substitute a result value.  If traps are not implemented, this routine
+| should be simply `softfloat_exceptionFlags |= flags;'.
+*----------------------------------------------------------------------------*/
+void softfloat_raiseFlags( uint_fast8_t flags )
+{
+
+    softfloat_exceptionFlags |= flags;
+
+}
+
diff --git a/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c b/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
new file mode 100644
index 0000000000..986ab4f69c
--- /dev/null
+++ b/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
@@ -0,0 +1,57 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool extF80M_isSignalingNaN( const extFloat80_t *aPtr )
+{
+    const struct extFloat80M *aSPtr;
+    uint64_t uiA0;
+
+    aSPtr = (const struct extFloat80M *) aPtr;
+    if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false;
+    uiA0 = aSPtr->signif;
+    return
+        ! (uiA0 & UINT64_C( 0x4000000000000000 ))
+            && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF));
+
+}
+
diff --git a/fpu/softfloat3c/8086/f128M_isSignalingNaN.c b/fpu/softfloat3c/8086/f128M_isSignalingNaN.c
new file mode 100644
index 0000000000..b2c323f4bb
--- /dev/null
+++ b/fpu/softfloat3c/8086/f128M_isSignalingNaN.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool f128M_isSignalingNaN( const float128_t *aPtr )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false;
+    return
+        ((uiA96 & 0x00007FFF) != 0)
+            || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                     | aWPtr[indexWord( 4, 0 )])
+                    != 0);
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c b/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
new file mode 100644
index 0000000000..61fd51bad9
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| `zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+     const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
+{
+
+    zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF );
+    zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c b/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
new file mode 100644
index 0000000000..fe51a80004
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
+{
+    struct uint128 uiZ;
+
+    uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF;
+    uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF128M.c b/fpu/softfloat3c/8086/s_commonNaNToF128M.c
new file mode 100644
index 0000000000..69ab3778de
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_commonNaNToF128M.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by `zWPtr'.  Argument
+| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
+{
+
+    softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr );
+    zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF128UI.c b/fpu/softfloat3c/8086/s_commonNaNToF128UI.c
new file mode 100644
index 0000000000..8fedb0ce6b
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_commonNaNToF128UI.c
@@ -0,0 +1,55 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
+{
+    struct uint128 uiZ;
+
+    uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 );
+    uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 );
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF16UI.c b/fpu/softfloat3c/8086/s_commonNaNToF16UI.c
new file mode 100644
index 0000000000..ef8af33f66
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_commonNaNToF16UI.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr )
+{
+
+    return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF32UI.c b/fpu/softfloat3c/8086/s_commonNaNToF32UI.c
new file mode 100644
index 0000000000..19a5968bb2
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_commonNaNToF32UI.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr )
+{
+
+    return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF64UI.c b/fpu/softfloat3c/8086/s_commonNaNToF64UI.c
new file mode 100644
index 0000000000..9774329553
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_commonNaNToF64UI.c
@@ -0,0 +1,53 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr )
+{
+
+    return
+        (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 )
+            | aPtr->v64>>12;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c b/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
new file mode 100644
index 0000000000..9a9cc453cb
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
@@ -0,0 +1,62 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by `zPtr'.  If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+     const struct extFloat80M *aSPtr, struct commonNaN *zPtr )
+{
+
+    if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = signExtF80UI64( aSPtr->signExp );
+    zPtr->v64 = aSPtr->signif<<1;
+    zPtr->v0  = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c b/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
new file mode 100644
index 0000000000..75e448c9bd
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
@@ -0,0 +1,62 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+     uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA64>>15;
+    zPtr->v64  = uiA0<<1;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f128MToCommonNaN.c b/fpu/softfloat3c/8086/s_f128MToCommonNaN.c
new file mode 100644
index 0000000000..585defe56e
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_f128MToCommonNaN.c
@@ -0,0 +1,62 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by `zPtr'.  If the NaN is a signaling NaN,
+| the invalid exception is raised.  Argument `aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr )
+{
+
+    if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = aWPtr[indexWordHi( 4 )]>>31;
+    softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 );
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c b/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
new file mode 100644
index 0000000000..d9ef1b8007
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
@@ -0,0 +1,65 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+     uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+    struct uint128 NaNSig;
+
+    if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 );
+    zPtr->sign = uiA64>>63;
+    zPtr->v64  = NaNSig.v64;
+    zPtr->v0   = NaNSig.v0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c b/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
new file mode 100644
index 0000000000..758cfc5ff7
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNF16UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA>>15;
+    zPtr->v64  = (uint_fast64_t) uiA<<54;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c b/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
new file mode 100644
index 0000000000..e5c7e7213f
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNF32UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA>>31;
+    zPtr->v64  = (uint_fast64_t) uiA<<41;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c b/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
new file mode 100644
index 0000000000..b104398de5
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNF64UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA>>63;
+    zPtr->v64  = uiA<<12;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c b/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
new file mode 100644
index 0000000000..49211fcd99
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
@@ -0,0 +1,107 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by `zSPtr'.  If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+     const struct extFloat80M *aSPtr,
+     const struct extFloat80M *bSPtr,
+     struct extFloat80M *zSPtr
+ )
+{
+    bool isSigNaNA;
+    const struct extFloat80M *sPtr;
+    bool isSigNaNB;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiMagA64, uiMagB64;
+
+    isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr );
+    sPtr = aSPtr;
+    if ( ! bSPtr ) {
+        if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
+        goto copy;
+    }
+    isSigNaNB = extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr );
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            uiB64 = bSPtr->signExp;
+            if ( isSigNaNB ) goto returnLargerUIMag;
+            uiB0 = bSPtr->signif;
+            if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto copyB;
+            goto copy;
+        } else {
+            uiA64 = aSPtr->signExp;
+            uiA0 = aSPtr->signif;
+            if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto copy;
+            goto copyB;
+        }
+    }
+    uiB64 = bSPtr->signExp;
+ returnLargerUIMag:
+    uiA64 = aSPtr->signExp;
+    uiMagA64 = uiA64 & 0x7FFF;
+    uiMagB64 = uiB64 & 0x7FFF;
+    if ( uiMagA64 < uiMagB64 ) goto copyB;
+    if ( uiMagB64 < uiMagA64 ) goto copy;
+    uiA0 = aSPtr->signif;
+    uiB0 = bSPtr->signif;
+    if ( uiA0 < uiB0 ) goto copyB;
+    if ( uiB0 < uiA0 ) goto copy;
+    if ( uiA64 < uiB64 ) goto copy;
+ copyB:
+    sPtr = bSPtr;
+ copy:
+    zSPtr->signExp = sPtr->signExp;
+    zSPtr->signif = sPtr->signif | UINT64_C( 0xC000000000000000 );
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c b/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
new file mode 100644
index 0000000000..10bfc56254
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
@@ -0,0 +1,106 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result.  If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+     uint_fast16_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast16_t uiB64,
+     uint_fast64_t uiB0
+ )
+{
+    bool isSigNaNA, isSigNaNB;
+    uint_fast64_t uiNonsigA0, uiNonsigB0;
+    uint_fast16_t uiMagA64, uiMagB64;
+    struct uint128 uiZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 );
+    isSigNaNB = softfloat_isSigNaNExtF80UI( uiB64, uiB0 );
+    /*------------------------------------------------------------------------
+    | Make NaNs non-signaling.
+    *------------------------------------------------------------------------*/
+    uiNonsigA0 = uiA0 | UINT64_C( 0xC000000000000000 );
+    uiNonsigB0 = uiB0 | UINT64_C( 0xC000000000000000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerMag;
+            if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto returnB;
+            goto returnA;
+        } else {
+            if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto returnA;
+            goto returnB;
+        }
+    }
+ returnLargerMag:
+    uiMagA64 = uiA64 & 0x7FFF;
+    uiMagB64 = uiB64 & 0x7FFF;
+    if ( uiMagA64 < uiMagB64 ) goto returnB;
+    if ( uiMagB64 < uiMagA64 ) goto returnA;
+    if ( uiNonsigA0 < uiNonsigB0 ) goto returnB;
+    if ( uiNonsigB0 < uiNonsigA0 ) goto returnA;
+    if ( uiA64 < uiB64 ) goto returnA;
+ returnB:
+    uiZ.v64 = uiB64;
+    uiZ.v0  = uiNonsigB0;
+    return uiZ;
+ returnA:
+    uiZ.v64 = uiA64;
+    uiZ.v0  = uiNonsigA0;
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF128M.c b/fpu/softfloat3c/8086/s_propagateNaNF128M.c
new file mode 100644
index 0000000000..daf0ce17a2
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_propagateNaNF128M.c
@@ -0,0 +1,108 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by `zWPtr'.  If either original floating-point value is a
+| signaling NaN, the invalid exception is raised.  Each of `aWPtr', `bWPtr',
+| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
+{
+    bool isSigNaNA;
+    const uint32_t *ptr;
+    bool isSigNaNB;
+    uint32_t uiA96, uiB96, wordMagA, wordMagB;
+
+    isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr );
+    ptr = aWPtr;
+    if ( ! bWPtr ) {
+        if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
+        goto copy;
+    }
+    isSigNaNB = f128M_isSignalingNaN( (const float128_t *) bWPtr );
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerUIMag;
+            if ( softfloat_isNaNF128M( bWPtr ) ) goto copyB;
+            goto copy;
+        } else {
+            if ( softfloat_isNaNF128M( aWPtr ) ) goto copy;
+            goto copyB;
+        }
+    }
+ returnLargerUIMag:
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    wordMagA = uiA96 & 0x7FFFFFFF;
+    wordMagB = uiB96 & 0x7FFFFFFF;
+    if ( wordMagA < wordMagB ) goto copyB;
+    if ( wordMagB < wordMagA ) goto copy;
+    wordMagA = aWPtr[indexWord( 4, 2 )];
+    wordMagB = bWPtr[indexWord( 4, 2 )];
+    if ( wordMagA < wordMagB ) goto copyB;
+    if ( wordMagB < wordMagA ) goto copy;
+    wordMagA = aWPtr[indexWord( 4, 1 )];
+    wordMagB = bWPtr[indexWord( 4, 1 )];
+    if ( wordMagA < wordMagB ) goto copyB;
+    if ( wordMagB < wordMagA ) goto copy;
+    wordMagA = aWPtr[indexWord( 4, 0 )];
+    wordMagB = bWPtr[indexWord( 4, 0 )];
+    if ( wordMagA < wordMagB ) goto copyB;
+    if ( wordMagB < wordMagA ) goto copy;
+    if ( uiA96 < uiB96 ) goto copy;
+ copyB:
+    ptr = bWPtr;
+ copy:
+    zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000;
+    zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )];
+    zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )];
+    zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )];
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF128UI.c b/fpu/softfloat3c/8086/s_propagateNaNF128UI.c
new file mode 100644
index 0000000000..07a0f7d7d2
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_propagateNaNF128UI.c
@@ -0,0 +1,105 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0
+ )
+{
+    bool isSigNaNA, isSigNaNB;
+    uint_fast64_t uiNonsigA64, uiNonsigB64, uiMagA64, uiMagB64;
+    struct uint128 uiZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 );
+    isSigNaNB = softfloat_isSigNaNF128UI( uiB64, uiB0 );
+    /*------------------------------------------------------------------------
+    | Make NaNs non-signaling.
+    *------------------------------------------------------------------------*/
+    uiNonsigA64 = uiA64 | UINT64_C( 0x0000800000000000 );
+    uiNonsigB64 = uiB64 | UINT64_C( 0x0000800000000000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerMag;
+            if ( isNaNF128UI( uiB64, uiB0 ) ) goto returnB;
+            goto returnA;
+        } else {
+            if ( isNaNF128UI( uiA64, uiA0 ) ) goto returnA;
+            goto returnB;
+        }
+    }
+ returnLargerMag:
+    uiMagA64 = uiNonsigA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+    uiMagB64 = uiNonsigB64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+    if ( uiMagA64 < uiMagB64 ) goto returnB;
+    if ( uiMagB64 < uiMagA64 ) goto returnA;
+    if ( uiA0 < uiB0 ) goto returnB;
+    if ( uiB0 < uiA0 ) goto returnA;
+    if ( uiNonsigA64 < uiNonsigB64 ) goto returnA;
+ returnB:
+    uiZ.v64 = uiNonsigB64;
+    uiZ.v0  = uiB0;
+    return uiZ;
+ returnA:
+    uiZ.v64 = uiNonsigA64;
+    uiZ.v0  = uiA0;
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF16UI.c b/fpu/softfloat3c/8086/s_propagateNaNF16UI.c
new file mode 100644
index 0000000000..f723cb0c98
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_propagateNaNF16UI.c
@@ -0,0 +1,84 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+    bool isSigNaNA, isSigNaNB;
+    uint_fast16_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    isSigNaNA = softfloat_isSigNaNF16UI( uiA );
+    isSigNaNB = softfloat_isSigNaNF16UI( uiB );
+    /*------------------------------------------------------------------------
+    | Make NaNs non-signaling.
+    *------------------------------------------------------------------------*/
+    uiNonsigA = uiA | 0x0200;
+    uiNonsigB = uiB | 0x0200;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerMag;
+            return isNaNF16UI( uiB ) ? uiNonsigB : uiNonsigA;
+        } else {
+            return isNaNF16UI( uiA ) ? uiNonsigA : uiNonsigB;
+        }
+    }
+ returnLargerMag:
+    uiMagA = uiNonsigA & 0x7FFF;
+    uiMagB = uiNonsigB & 0x7FFF;
+    if ( uiMagA < uiMagB ) return uiNonsigB;
+    if ( uiMagB < uiMagA ) return uiNonsigA;
+    return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF32UI.c b/fpu/softfloat3c/8086/s_propagateNaNF32UI.c
new file mode 100644
index 0000000000..d9e197b414
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_propagateNaNF32UI.c
@@ -0,0 +1,84 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+    bool isSigNaNA, isSigNaNB;
+    uint_fast32_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    isSigNaNA = softfloat_isSigNaNF32UI( uiA );
+    isSigNaNB = softfloat_isSigNaNF32UI( uiB );
+    /*------------------------------------------------------------------------
+    | Make NaNs non-signaling.
+    *------------------------------------------------------------------------*/
+    uiNonsigA = uiA | 0x00400000;
+    uiNonsigB = uiB | 0x00400000;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerMag;
+            return isNaNF32UI( uiB ) ? uiNonsigB : uiNonsigA;
+        } else {
+            return isNaNF32UI( uiA ) ? uiNonsigA : uiNonsigB;
+        }
+    }
+ returnLargerMag:
+    uiMagA = uiNonsigA & 0x7FFFFFFF;
+    uiMagB = uiNonsigB & 0x7FFFFFFF;
+    if ( uiMagA < uiMagB ) return uiNonsigB;
+    if ( uiMagB < uiMagA ) return uiNonsigA;
+    return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF64UI.c b/fpu/softfloat3c/8086/s_propagateNaNF64UI.c
new file mode 100644
index 0000000000..fe5fb18f96
--- /dev/null
+++ b/fpu/softfloat3c/8086/s_propagateNaNF64UI.c
@@ -0,0 +1,84 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
+{
+    bool isSigNaNA, isSigNaNB;
+    uint_fast64_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    isSigNaNA = softfloat_isSigNaNF64UI( uiA );
+    isSigNaNB = softfloat_isSigNaNF64UI( uiB );
+    /*------------------------------------------------------------------------
+    | Make NaNs non-signaling.
+    *------------------------------------------------------------------------*/
+    uiNonsigA = uiA | UINT64_C( 0x0008000000000000 );
+    uiNonsigB = uiB | UINT64_C( 0x0008000000000000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerMag;
+            return isNaNF64UI( uiB ) ? uiNonsigB : uiNonsigA;
+        } else {
+            return isNaNF64UI( uiA ) ? uiNonsigA : uiNonsigB;
+        }
+    }
+ returnLargerMag:
+    uiMagA = uiNonsigA & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+    uiMagB = uiNonsigB & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+    if ( uiMagA < uiMagB ) return uiNonsigB;
+    if ( uiMagB < uiMagA ) return uiNonsigA;
+    return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
+
+}
+
diff --git a/fpu/softfloat3c/8086/softfloat_raiseFlags.c b/fpu/softfloat3c/8086/softfloat_raiseFlags.c
new file mode 100644
index 0000000000..f480e72a98
--- /dev/null
+++ b/fpu/softfloat3c/8086/softfloat_raiseFlags.c
@@ -0,0 +1,52 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Raises the exceptions specified by `flags'.  Floating-point traps can be
+| defined here if desired.  It is currently not possible for such a trap
+| to substitute a result value.  If traps are not implemented, this routine
+| should be simply `softfloat_exceptionFlags |= flags;'.
+*----------------------------------------------------------------------------*/
+void softfloat_raiseFlags( uint_fast8_t flags )
+{
+
+    softfloat_exceptionFlags |= flags;
+
+}
+
diff --git a/fpu/softfloat3c/8086/specialize.h b/fpu/softfloat3c/8086/specialize.h
new file mode 100644
index 0000000000..d205ae021c
--- /dev/null
+++ b/fpu/softfloat3c/8086/specialize.h
@@ -0,0 +1,375 @@
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef specialize_h
+#define specialize_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "softfloat_types.h"
+
+/*----------------------------------------------------------------------------
+| Default value for `softfloat_detectTininess'.
+*----------------------------------------------------------------------------*/
+#define init_detectTininess softfloat_tininess_afterRounding
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 32-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui32_fromPosOverflow 0xFFFFFFFF
+#define ui32_fromNegOverflow 0
+#define ui32_fromNaN         0xFFFFFFFF
+#define i32_fromPosOverflow  0x7FFFFFFF
+#define i32_fromNegOverflow  (-0x7FFFFFFF - 1)
+#define i32_fromNaN          0x7FFFFFFF
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 64-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define ui64_fromNegOverflow 0
+#define ui64_fromNaN         UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define i64_fromPosOverflow  UINT64_C( 0x7FFFFFFFFFFFFFFF )
+#define i64_fromNegOverflow  (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNaN          UINT64_C( 0x7FFFFFFFFFFFFFFF )
+
+/*----------------------------------------------------------------------------
+| "Common NaN" structure, used to transfer NaN representations from one format
+| to another.
+*----------------------------------------------------------------------------*/
+struct commonNaN {
+    bool sign;
+#ifdef LITTLEENDIAN
+    uint64_t v0, v64;
+#else
+    uint64_t v64, v0;
+#endif
+};
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 16-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF16UI 0xFE00
+
+/*----------------------------------------------------------------------------
+| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
+| 16-bit floating-point signaling NaN.
+| Note:  This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 32-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF32UI 0xFFC00000
+
+/*----------------------------------------------------------------------------
+| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
+| 32-bit floating-point signaling NaN.
+| Note:  This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 64-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
+| 64-bit floating-point signaling NaN.
+| Note:  This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF )))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 80-bit extended floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNExtF80UI64 0xFFFF
+#define defaultNaNExtF80UI0  UINT64_C( 0xC000000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 80-bit unsigned integer formed from concatenating
+| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
+| floating-point signaling NaN.
+| Note:  This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF )))
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+     uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result.  If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+     uint_fast16_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast16_t uiB64,
+     uint_fast64_t uiB0
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI64 UINT64_C( 0xFFFF800000000000 )
+#define defaultNaNF128UI0  UINT64_C( 0 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 128-bit unsigned integer formed from concatenating
+| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
+| point signaling NaN.
+| Note:  This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF ))))
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+     uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0
+ );
+
+#else
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by `zPtr'.  If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+     const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| `zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+     const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by `zSPtr'.  If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+     const struct extFloat80M *aSPtr,
+     const struct extFloat80M *bSPtr,
+     struct extFloat80M *zSPtr
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI96 0xFFFF8000
+#define defaultNaNF128UI64 0
+#define defaultNaNF128UI32 0
+#define defaultNaNF128UI0  0
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by `zPtr'.  If the NaN is a signaling NaN,
+| the invalid exception is raised.  Argument `aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by `zWPtr'.  Argument
+| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by `zWPtr'.  If either original floating-point value is a
+| signaling NaN, the invalid exception is raised.  Each of `aWPtr', `bWPtr',
+| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr );
+
+#endif
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_add.c b/fpu/softfloat3c/extF80M_add.c
new file mode 100644
index 0000000000..c674676c34
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_add.c
@@ -0,0 +1,100 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_add(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    extFloat80_t
+        (*magsFuncPtr)(
+            uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+#endif
+
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    signA = signExtF80UI64( uiA64 );
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    signB = signExtF80UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        *zPtr = softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        *zPtr = softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_addMagsExtF80 : softfloat_subMagsExtF80;
+    *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
+#else
+
+void
+ extF80M_add(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+    softfloat_addExtF80M(
+        (const struct extFloat80M *) aPtr,
+        (const struct extFloat80M *) bPtr,
+        (struct extFloat80M *) zPtr,
+        false
+    );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_div.c b/fpu/softfloat3c/extF80M_div.c
new file mode 100644
index 0000000000..ee93efba79
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_div.c
@@ -0,0 +1,194 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_div(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+    *zPtr = extF80_div( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ extF80M_div(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiA64;
+    int32_t expA;
+    uint_fast16_t uiB64;
+    int32_t expB;
+    bool signZ;
+    uint64_t sigA, x64;
+    int32_t expZ;
+    int shiftDist;
+    uint32_t y[3], recip32, sigB[3];
+    int ix;
+    uint32_t q, qs[2];
+    uint_fast16_t uiZ64;
+    uint64_t uiZ0;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    zSPtr = (struct extFloat80M *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    expA = expExtF80UI64( uiA64 );
+    uiB64 = bSPtr->signExp;
+    expB = expExtF80UI64( uiB64 );
+    signZ = signExtF80UI64( uiA64 ) ^ signExtF80UI64( uiB64 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
+        if ( expA == 0x7FFF ) {
+            if ( expB == 0x7FFF ) goto invalid;
+            goto infinity;
+        }
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigA = aSPtr->signif;
+    x64 = bSPtr->signif;
+    if ( ! expB ) expB = 1;
+    if ( ! (x64 & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! x64 ) {
+            if ( ! sigA ) goto invalid;
+            softfloat_raiseFlags( softfloat_flag_infinite );
+            goto infinity;
+        }
+        expB += softfloat_normExtF80SigM( &x64 );
+    }
+    if ( ! expA ) expA = 1;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) goto zero;
+        expA += softfloat_normExtF80SigM( &sigA );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0x3FFF;
+    shiftDist = 29;
+    if ( sigA < x64 ) {
+        --expZ;
+        shiftDist = 30;
+    }
+    softfloat_shortShiftLeft64To96M( sigA, shiftDist, y );
+    recip32 = softfloat_approxRecip32_1( x64>>32 );
+    sigB[indexWord( 3, 0 )] = (uint32_t) x64<<30;
+    x64 >>= 2;
+    sigB[indexWord( 3, 2 )] = x64>>32;
+    sigB[indexWord( 3, 1 )] = x64;
+    ix = 2;
+    for (;;) {
+        x64 = (uint64_t) y[indexWordHi( 3 )] * recip32;
+        q = (x64 + 0x80000000)>>32;
+        --ix;
+        if ( ix < 0 ) break;
+        softfloat_remStep96MBy32( y, 29, sigB, q, y );
+        if ( y[indexWordHi( 3 )] & 0x80000000 ) {
+            --q;
+            softfloat_add96M( y, sigB, y );
+        }
+        qs[ix] = q;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ((q + 1) & 0x3FFFFF) < 2 ) {
+        softfloat_remStep96MBy32( y, 29, sigB, q, y );
+        if ( y[indexWordHi( 3 )] & 0x80000000 ) {
+            --q;
+            softfloat_add96M( y, sigB, y );
+        } else if ( softfloat_compare96M( sigB, y ) <= 0 ) {
+            ++q;
+            softfloat_sub96M( y, sigB, y );
+        }
+        if (
+            y[indexWordLo( 3 )] || y[indexWord( 3, 1 )] || y[indexWord( 3, 2 )]
+        ) {
+            q |= 1;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    x64 = (uint64_t) q<<9;
+    y[indexWord( 3, 0 )] = x64;
+    x64 = ((uint64_t) qs[0]<<6) + (x64>>32);
+    y[indexWord( 3, 1 )] = x64;
+    y[indexWord( 3, 2 )] = (qs[1]<<3) + (x64>>32);
+    softfloat_roundPackMToExtF80M(
+        signZ, expZ, y, extF80_roundingPrecision, zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidExtF80M( zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+    uiZ0  = UINT64_C( 0x8000000000000000 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ64 = packToExtF80UI64( signZ, 0 );
+    uiZ0  = 0;
+ uiZ:
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif  = uiZ0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_eq.c b/fpu/softfloat3c/extF80M_eq.c
new file mode 100644
index 0000000000..245dd01c5d
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_eq.c
@@ -0,0 +1,98 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_eq( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+    return extF80_eq( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_eq( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( uiA0 == uiB0 ) {
+        return (uiA64 == uiB64) || ! uiA0;
+    } else {
+        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+            return ! softfloat_compareNonnormExtF80M( aSPtr, bSPtr );
+        }
+        return false;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_eq_signaling.c b/fpu/softfloat3c/extF80M_eq_signaling.c
new file mode 100644
index 0000000000..34655fb02f
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_eq_signaling.c
@@ -0,0 +1,92 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_eq_signaling( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+    return extF80_eq_signaling( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_eq_signaling( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( uiA0 == uiB0 ) {
+        return (uiA64 == uiB64) || ! uiA0;
+    } else {
+        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+            return ! softfloat_compareNonnormExtF80M( aSPtr, bSPtr );
+        }
+        return false;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_le.c b/fpu/softfloat3c/extF80M_le.c
new file mode 100644
index 0000000000..a91b2a2b2e
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_le.c
@@ -0,0 +1,106 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_le( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+    return extF80_le( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_le( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+    bool signA, ltMags;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signExtF80UI64( uiA64 );
+    if ( (uiA64 ^ uiB64) & 0x8000 ) {
+        /*--------------------------------------------------------------------
+        | Signs are different.
+        *--------------------------------------------------------------------*/
+        return signA || ! (uiA0 | uiB0);
+    } else {
+        /*--------------------------------------------------------------------
+        | Signs are the same.
+        *--------------------------------------------------------------------*/
+        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+            return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) <= 0);
+        }
+        if ( uiA64 == uiB64 ) {
+            if ( uiA0 == uiB0 ) return true;
+            ltMags = (uiA0 < uiB0);
+        } else {
+            ltMags = (uiA64 < uiB64);
+        }
+        return signA ^ ltMags;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_le_quiet.c b/fpu/softfloat3c/extF80M_le_quiet.c
new file mode 100644
index 0000000000..0c5e357270
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_le_quiet.c
@@ -0,0 +1,112 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_le_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+    return extF80_le_quiet( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_le_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+    bool signA, ltMags;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signExtF80UI64( uiA64 );
+    if ( (uiA64 ^ uiB64) & 0x8000 ) {
+        /*--------------------------------------------------------------------
+        | Signs are different.
+        *--------------------------------------------------------------------*/
+        return signA || ! (uiA0 | uiB0);
+    } else {
+        /*--------------------------------------------------------------------
+        | Signs are the same.
+        *--------------------------------------------------------------------*/
+        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+            return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) <= 0);
+        }
+        if ( uiA64 == uiB64 ) {
+            if ( uiA0 == uiB0 ) return true;
+            ltMags = (uiA0 < uiB0);
+        } else {
+            ltMags = (uiA64 < uiB64);
+        }
+        return signA ^ ltMags;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_lt.c b/fpu/softfloat3c/extF80M_lt.c
new file mode 100644
index 0000000000..e2384d9b53
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_lt.c
@@ -0,0 +1,106 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_lt( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+    return extF80_lt( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_lt( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+    bool signA, ltMags;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signExtF80UI64( uiA64 );
+    if ( (uiA64 ^ uiB64) & 0x8000 ) {
+        /*--------------------------------------------------------------------
+        | Signs are different.
+        *--------------------------------------------------------------------*/
+        return signA && ((uiA0 | uiB0) != 0);
+    } else {
+        /*--------------------------------------------------------------------
+        | Signs are the same.
+        *--------------------------------------------------------------------*/
+        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+            return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) < 0);
+        }
+        if ( uiA64 == uiB64 ) {
+            if ( uiA0 == uiB0 ) return false;
+            ltMags = (uiA0 < uiB0);
+        } else {
+            ltMags = (uiA64 < uiB64);
+        }
+        return signA ^ ltMags;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_lt_quiet.c b/fpu/softfloat3c/extF80M_lt_quiet.c
new file mode 100644
index 0000000000..1f732e30bb
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_lt_quiet.c
@@ -0,0 +1,112 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_lt_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+    return extF80_lt_quiet( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_lt_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+    bool signA, ltMags;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signExtF80UI64( uiA64 );
+    if ( (uiA64 ^ uiB64) & 0x8000 ) {
+        /*--------------------------------------------------------------------
+        | Signs are different.
+        *--------------------------------------------------------------------*/
+        return signA && ((uiA0 | uiB0) != 0);
+    } else {
+        /*--------------------------------------------------------------------
+        | Signs are the same.
+        *--------------------------------------------------------------------*/
+        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+            return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) < 0);
+        }
+        if ( uiA64 == uiB64 ) {
+            if ( uiA0 == uiB0 ) return false;
+            ltMags = (uiA0 < uiB0);
+        } else {
+            ltMags = (uiA64 < uiB64);
+        }
+        return signA ^ ltMags;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_mul.c b/fpu/softfloat3c/extF80M_mul.c
new file mode 100644
index 0000000000..f1f71bfdd5
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_mul.c
@@ -0,0 +1,139 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_mul(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+    *zPtr = extF80_mul( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ extF80M_mul(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiA64;
+    int32_t expA;
+    uint_fast16_t uiB64;
+    int32_t expB;
+    bool signZ;
+    uint_fast16_t exp, uiZ64;
+    uint64_t uiZ0, sigA, sigB;
+    int32_t expZ;
+    uint32_t sigProd[4], *extSigZPtr;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    zSPtr = (struct extFloat80M *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    expA = expExtF80UI64( uiA64 );
+    uiB64 = bSPtr->signExp;
+    expB = expExtF80UI64( uiB64 );
+    signZ = signExtF80UI64( uiA64 ) ^ signExtF80UI64( uiB64 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
+        if (
+               (! aSPtr->signif && (expA != 0x7FFF))
+            || (! bSPtr->signif && (expB != 0x7FFF))
+        ) {
+            softfloat_invalidExtF80M( zSPtr );
+            return;
+        }
+        uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+        uiZ0  = UINT64_C( 0x8000000000000000 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) expA = 1;
+    sigA = aSPtr->signif;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) goto zero;
+        expA += softfloat_normExtF80SigM( &sigA );
+    }
+    if ( ! expB ) expB = 1;
+    sigB = bSPtr->signif;
+    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigB ) goto zero;
+        expB += softfloat_normExtF80SigM( &sigB );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x3FFE;
+    softfloat_mul64To128M( sigA, sigB, sigProd );
+    if ( sigProd[indexWordLo( 4 )] ) sigProd[indexWord( 4, 1 )] |= 1;
+    extSigZPtr = &sigProd[indexMultiwordHi( 4, 3 )];
+    if ( sigProd[indexWordHi( 4 )] < 0x80000000 ) {
+        --expZ;
+        softfloat_add96M( extSigZPtr, extSigZPtr, extSigZPtr );
+    }
+    softfloat_roundPackMToExtF80M(
+        signZ, expZ, extSigZPtr, extF80_roundingPrecision, zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ64 = packToExtF80UI64( signZ, 0 );
+    uiZ0  = 0;
+ uiZ:
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif  = uiZ0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_rem.c b/fpu/softfloat3c/extF80M_rem.c
new file mode 100644
index 0000000000..4fbc9fb317
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_rem.c
@@ -0,0 +1,204 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_rem(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+    *zPtr = extF80_rem( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ extF80M_rem(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiA64;
+    int32_t expA, expB;
+    uint64_t x64;
+    bool signRem;
+    uint64_t sigA;
+    int32_t expDiff;
+    uint32_t rem[3], x[3], sig32B, q, recip32, rem2[3], *remPtr, *altRemPtr;
+    uint32_t *newRemPtr, wordMeanRem;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    zSPtr = (struct extFloat80M *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    expA = expExtF80UI64( uiA64 );
+    expB = expExtF80UI64( bSPtr->signExp );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
+        if ( expA == 0x7FFF ) goto invalid;
+        /*--------------------------------------------------------------------
+        | If we get here, then argument b is an infinity and `expB' is 0x7FFF;
+        | Doubling `expB' is an easy way to ensure that `expDiff' later is
+        | less than -1, which will result in returning a canonicalized version
+        | of argument a.
+        *--------------------------------------------------------------------*/
+        expB += expB;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) expB = 1;
+    x64 = bSPtr->signif;
+    if ( ! (x64 & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! x64 ) goto invalid;
+        expB += softfloat_normExtF80SigM( &x64 );
+    }
+    signRem = signExtF80UI64( uiA64 );
+    if ( ! expA ) expA = 1;
+    sigA = aSPtr->signif;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) {
+            expA = 0;
+            goto copyA;
+        }
+        expA += softfloat_normExtF80SigM( &sigA );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( expDiff < -1 ) goto copyA;
+    rem[indexWord( 3, 2 )] = sigA>>34;
+    rem[indexWord( 3, 1 )] = sigA>>2;
+    rem[indexWord( 3, 0 )] = (uint32_t) sigA<<30;
+    x[indexWord( 3, 0 )] = (uint32_t) x64<<30;
+    sig32B = x64>>32;
+    x64 >>= 2;
+    x[indexWord( 3, 2 )] = x64>>32;
+    x[indexWord( 3, 1 )] = x64;
+    if ( expDiff < 1 ) {
+        if ( expDiff ) {
+            --expB;
+            softfloat_add96M( x, x, x );
+            q = 0;
+        } else {
+            q = (softfloat_compare96M( x, rem ) <= 0);
+            if ( q ) softfloat_sub96M( rem, x, rem );
+        }
+    } else {
+        recip32 = softfloat_approxRecip32_1( sig32B );
+        expDiff -= 30;
+        for (;;) {
+            x64 = (uint64_t) rem[indexWordHi( 3 )] * recip32;
+            if ( expDiff < 0 ) break;
+            q = (x64 + 0x80000000)>>32;
+            softfloat_remStep96MBy32( rem, 29, x, q, rem );
+            if ( rem[indexWordHi( 3 )] & 0x80000000 ) {
+                softfloat_add96M( rem, x, rem );
+            }
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -29 here.)
+        *--------------------------------------------------------------------*/
+        q = (uint32_t) (x64>>32)>>(~expDiff & 31);
+        softfloat_remStep96MBy32( rem, expDiff + 30, x, q, rem );
+        if ( rem[indexWordHi( 3 )] & 0x80000000 ) {
+            remPtr = rem;
+            altRemPtr = rem2;
+            softfloat_add96M( remPtr, x, altRemPtr );
+            goto selectRem;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    remPtr = rem;
+    altRemPtr = rem2;
+    do {
+        ++q;
+        newRemPtr = altRemPtr;
+        softfloat_sub96M( remPtr, x, newRemPtr );
+        altRemPtr = remPtr;
+        remPtr = newRemPtr;
+    } while ( ! (remPtr[indexWordHi( 3 )] & 0x80000000) );
+ selectRem:
+    softfloat_add96M( remPtr, altRemPtr, x );
+    wordMeanRem = x[indexWordHi( 3 )];
+    if (
+        (wordMeanRem & 0x80000000)
+            || (! wordMeanRem && (q & 1) && ! x[indexWord( 3, 0 )]
+                    && ! x[indexWord( 3, 1 )])
+    ) {
+        remPtr = altRemPtr;
+    }
+    if ( remPtr[indexWordHi( 3 )] & 0x80000000 ) {
+        signRem = ! signRem;
+        softfloat_negX96M( remPtr );
+    }
+    softfloat_normRoundPackMToExtF80M( signRem, expB + 2, remPtr, 80, zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidExtF80M( zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ copyA:
+    if ( expA < 1 ) {
+        sigA >>= 1 - expA;
+        expA = 0;
+    }
+    zSPtr->signExp = packToExtF80UI64( signRem, expA );
+    zSPtr->signif = sigA;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_roundToInt.c b/fpu/softfloat3c/extF80M_roundToInt.c
new file mode 100644
index 0000000000..6b5338e061
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_roundToInt.c
@@ -0,0 +1,169 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_roundToInt(
+     const extFloat80_t *aPtr,
+     uint_fast8_t roundingMode,
+     bool exact,
+     extFloat80_t *zPtr
+ )
+{
+
+    *zPtr = extF80_roundToInt( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+void
+ extF80M_roundToInt(
+     const extFloat80_t *aPtr,
+     uint_fast8_t roundingMode,
+     bool exact,
+     extFloat80_t *zPtr
+ )
+{
+    const struct extFloat80M *aSPtr;
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiA64, signUI64;
+    int32_t exp;
+    uint64_t sigA;
+    uint_fast16_t uiZ64;
+    uint64_t sigZ, lastBitMask, roundBitsMask;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    zSPtr = (struct extFloat80M *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
+    exp = expExtF80UI64( uiA64 );
+    sigA = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
+        if ( ! sigA ) {
+            uiZ64 = signUI64;
+            sigZ = 0;
+            goto uiZ;
+        }
+        exp += softfloat_normExtF80SigM( &sigA );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp <= 0x3FFE ) {
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        switch ( roundingMode ) {
+         case softfloat_round_near_even:
+            if ( ! (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
+         case softfloat_round_near_maxMag:
+            if ( exp == 0x3FFE ) goto mag1;
+            break;
+         case softfloat_round_min:
+            if ( signUI64 ) goto mag1;
+            break;
+         case softfloat_round_max:
+            if ( ! signUI64 ) goto mag1;
+            break;
+        }
+        uiZ64 = signUI64;
+        sigZ = 0;
+        goto uiZ;
+     mag1:
+        uiZ64 = signUI64 | 0x3FFF;
+        sigZ = UINT64_C( 0x8000000000000000 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x403E <= exp ) {
+        if ( exp == 0x7FFF ) {
+            if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+                softfloat_propagateNaNExtF80M( aSPtr, 0, zSPtr );
+                return;
+            }
+            sigZ = UINT64_C( 0x8000000000000000 );
+        } else {
+            sigZ = sigA;
+        }
+        uiZ64 = signUI64 | exp;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = signUI64 | exp;
+    lastBitMask = (uint64_t) 1<<(0x403E - exp);
+    roundBitsMask = lastBitMask - 1;
+    sigZ = sigA;
+    if ( roundingMode == softfloat_round_near_maxMag ) {
+        sigZ += lastBitMask>>1;
+    } else if ( roundingMode == softfloat_round_near_even ) {
+        sigZ += lastBitMask>>1;
+        if ( ! (sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
+    } else if (
+        roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max)
+    ) {
+        sigZ += roundBitsMask;
+    }
+    sigZ &= ~roundBitsMask;
+    if ( ! sigZ ) {
+        ++uiZ64;
+        sigZ = UINT64_C( 0x8000000000000000 );
+    }
+    if ( exact && (sigZ != sigA) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+ uiZ:
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = sigZ;
+    return;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_sqrt.c b/fpu/softfloat3c/extF80M_sqrt.c
new file mode 100644
index 0000000000..0bd47aa523
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_sqrt.c
@@ -0,0 +1,176 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void extF80M_sqrt( const extFloat80_t *aPtr, extFloat80_t *zPtr )
+{
+
+    *zPtr = extF80_sqrt( *aPtr );
+
+}
+
+#else
+
+void extF80M_sqrt( const extFloat80_t *aPtr, extFloat80_t *zPtr )
+{
+    const struct extFloat80M *aSPtr;
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiA64, signUI64;
+    int32_t expA;
+    uint64_t rem64;
+    int32_t expZ;
+    uint32_t rem[4], sig32A, recipSqrt32, sig32Z, q;
+    uint64_t sig64Z, x64;
+    uint32_t term[4], extSigZ[3];
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    zSPtr = (struct extFloat80M *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
+    expA = expExtF80UI64( uiA64 );
+    rem64 = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if ( rem64 & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_propagateNaNExtF80M( aSPtr, 0, zSPtr );
+            return;
+        }
+        if ( signUI64 ) goto invalid;
+        rem64 = UINT64_C( 0x8000000000000000 );
+        goto copyA;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) expA = 1;
+    if ( ! (rem64 & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! rem64 ) {
+            uiA64 = signUI64;
+            goto copyA;
+        }
+        expA += softfloat_normExtF80SigM( &rem64 );
+    }
+    if ( signUI64 ) goto invalid;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0x3FFF)>>1) + 0x3FFF;
+    expA &= 1;
+    softfloat_shortShiftLeft64To96M(
+        rem64, 30 - expA, &rem[indexMultiwordHi( 4, 3 )] );
+    sig32A = rem64>>32;
+    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+    sig32Z = ((uint64_t) sig32A * recipSqrt32)>>32;
+    if ( expA ) sig32Z >>= 1;
+    rem64 =
+        ((uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )])
+            - (uint64_t) sig32Z * sig32Z;
+    rem[indexWord( 4, 3 )] = rem64>>32;
+    rem[indexWord( 4, 2 )] = rem64;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
+    sig64Z = ((uint64_t) sig32Z<<32) + ((uint64_t) q<<3);
+    x64 = ((uint64_t) sig32Z<<32) + sig64Z;
+    term[indexWord( 3, 2 )] = 0;
+    term[indexWord( 3, 1 )] = x64>>32;
+    term[indexWord( 3, 0 )] = x64;
+    softfloat_remStep96MBy32(
+        &rem[indexMultiwordHi( 4, 3 )],
+        29,
+        term,
+        q,
+        &rem[indexMultiwordHi( 4, 3 )]
+    );
+    rem64 = (uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )];
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = (((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32) + 2;
+    x64 = (uint64_t) q<<7;
+    extSigZ[indexWord( 3, 0 )] = x64;
+    x64 = (sig64Z<<1) + (x64>>32);
+    extSigZ[indexWord( 3, 2 )] = x64>>32;
+    extSigZ[indexWord( 3, 1 )] = x64;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (q & 0xFFFFFF) <= 2 ) {
+        q &= ~(uint32_t) 0xFFFF;
+        extSigZ[indexWordLo( 3 )] = q<<7;
+        x64 = sig64Z + (q>>27);
+        term[indexWord( 4, 3 )] = 0;
+        term[indexWord( 4, 2 )] = x64>>32;
+        term[indexWord( 4, 1 )] = x64;
+        term[indexWord( 4, 0 )] = q<<5;
+        rem[indexWord( 4, 0 )] = 0;
+        softfloat_remStep128MBy32( rem, 28, term, q, rem );
+        q = rem[indexWordHi( 4 )];
+        if ( q & 0x80000000 ) {
+            softfloat_sub1X96M( extSigZ );
+        } else {
+            if ( q || rem[indexWord( 4, 1 )] || rem[indexWord( 4, 2 )] ) {
+                extSigZ[indexWordLo( 3 )] |= 1;
+            }
+        }
+    }
+    softfloat_roundPackMToExtF80M(
+        0, expZ, extSigZ, extF80_roundingPrecision, zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidExtF80M( zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ copyA:
+    zSPtr->signExp = uiA64;
+    zSPtr->signif  = rem64;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_sub.c b/fpu/softfloat3c/extF80M_sub.c
new file mode 100644
index 0000000000..333357b75a
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_sub.c
@@ -0,0 +1,100 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_sub(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    extFloat80_t
+        (*magsFuncPtr)(
+            uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+#endif
+
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    signA = signExtF80UI64( uiA64 );
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    signB = signExtF80UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        *zPtr = softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        *zPtr = softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_subMagsExtF80 : softfloat_addMagsExtF80;
+    *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
+#else
+
+void
+ extF80M_sub(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+    softfloat_addExtF80M(
+        (const struct extFloat80M *) aPtr,
+        (const struct extFloat80M *) bPtr,
+        (struct extFloat80M *) zPtr,
+        true
+    );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_f128M.c b/fpu/softfloat3c/extF80M_to_f128M.c
new file mode 100644
index 0000000000..d1c1824f79
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_to_f128M.c
@@ -0,0 +1,125 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *zPtr )
+{
+
+    *zPtr = extF80_to_f128( *aPtr );
+
+}
+
+#else
+
+void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *zPtr )
+{
+    const struct extFloat80M *aSPtr;
+    uint32_t *zWPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    struct commonNaN commonNaN;
+    uint32_t uiZ96;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr[indexWord( 4, 0 )] = 0;
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
+            softfloat_commonNaNToF128M( &commonNaN, zWPtr );
+            return;
+        }
+        uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) --exp;
+    if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sig ) {
+            uiZ96 = packToF128UI96( sign, 0, 0 );
+            goto uiZ;
+        }
+        exp += softfloat_normExtF80SigM( &sig );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr[indexWord( 4, 1 )] = (uint32_t) sig<<17;
+    sig >>= 15;
+    zWPtr[indexWord( 4, 2 )] = sig;
+    if ( exp < 0 ) {
+        zWPtr[indexWordHi( 4 )] = sig>>32;
+        softfloat_shiftRight96M(
+            &zWPtr[indexMultiwordHi( 4, 3 )],
+            -exp,
+            &zWPtr[indexMultiwordHi( 4, 3 )]
+        );
+        exp = 0;
+        sig = (uint64_t) zWPtr[indexWordHi( 4 )]<<32;
+    }
+    zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp, sig>>32 );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_f16.c b/fpu/softfloat3c/extF80M_to_f16.c
new file mode 100644
index 0000000000..b674c5d55a
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_to_f16.c
@@ -0,0 +1,112 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float16_t extF80M_to_f16( const extFloat80_t *aPtr )
+{
+
+    return extF80_to_f16( *aPtr );
+
+}
+
+#else
+
+float16_t extF80M_to_f16( const extFloat80_t *aPtr )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    struct commonNaN commonNaN;
+    uint16_t uiZ, sig16;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
+            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+        } else {
+            uiZ = packToF16UI( sign, 0x1F, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sig ) {
+            uiZ = packToF16UI( sign, 0, 0 );
+            goto uiZ;
+        }
+        exp += softfloat_normExtF80SigM( &sig );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig16 = softfloat_shortShiftRightJam64( sig, 49 );
+    exp -= 0x3FF1;
+    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+        if ( exp < -0x40 ) exp = -0x40;
+    }
+    return softfloat_roundPackToF16( sign, exp, sig16 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_f32.c b/fpu/softfloat3c/extF80M_to_f32.c
new file mode 100644
index 0000000000..269a7ed29b
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_to_f32.c
@@ -0,0 +1,112 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float32_t extF80M_to_f32( const extFloat80_t *aPtr )
+{
+
+    return extF80_to_f32( *aPtr );
+
+}
+
+#else
+
+float32_t extF80M_to_f32( const extFloat80_t *aPtr )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    struct commonNaN commonNaN;
+    uint32_t uiZ, sig32;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
+            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+        } else {
+            uiZ = packToF32UI( sign, 0xFF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sig ) {
+            uiZ = packToF32UI( sign, 0, 0 );
+            goto uiZ;
+        }
+        exp += softfloat_normExtF80SigM( &sig );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig32 = softfloat_shortShiftRightJam64( sig, 33 );
+    exp -= 0x3F81;
+    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return softfloat_roundPackToF32( sign, exp, sig32 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_f64.c b/fpu/softfloat3c/extF80M_to_f64.c
new file mode 100644
index 0000000000..5200bec83a
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_to_f64.c
@@ -0,0 +1,112 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float64_t extF80M_to_f64( const extFloat80_t *aPtr )
+{
+
+    return extF80_to_f64( *aPtr );
+
+}
+
+#else
+
+float64_t extF80M_to_f64( const extFloat80_t *aPtr )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    struct commonNaN commonNaN;
+    uint64_t uiZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
+            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+        } else {
+            uiZ = packToF64UI( sign, 0x7FF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sig ) {
+            uiZ = packToF64UI( sign, 0, 0 );
+            goto uiZ;
+        }
+        exp += softfloat_normExtF80SigM( &sig );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = softfloat_shortShiftRightJam64( sig, 1 );
+    exp -= 0x3C01;
+    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return softfloat_roundPackToF64( sign, exp, sig );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_i32.c b/fpu/softfloat3c/extF80M_to_i32.c
new file mode 100644
index 0000000000..ac56fde34a
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_to_i32.c
@@ -0,0 +1,100 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast32_t
+ extF80M_to_i32(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return extF80_to_i32( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+int_fast32_t
+ extF80M_to_i32(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x4032 - exp;
+    if ( shiftDist <= 0 ) {
+        if ( sig>>32 ) goto invalid;
+        if ( -32 < shiftDist ) {
+            sig <<= -shiftDist;
+        } else {
+            if ( (uint32_t) sig ) goto invalid;
+        }
+    } else {
+        sig = softfloat_shiftRightJam64( sig, shiftDist );
+    }
+    return softfloat_roundToI32( sign, sig, roundingMode, exact );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i32_fromNaN
+            : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_i32_r_minMag.c b/fpu/softfloat3c/extF80M_to_i32_r_minMag.c
new file mode 100644
index 0000000000..9457cc16a9
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_to_i32_r_minMag.c
@@ -0,0 +1,120 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+
+    return extF80_to_i32_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+    bool sign, raiseInexact;
+    int32_t z;
+    uint64_t shiftedSig;
+    uint32_t absZ;
+    union { uint32_t ui; int32_t i; } u;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! sig && (exp != 0x7FFF) ) return 0;
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        raiseInexact = exact;
+        z = 0;
+    } else {
+        sign = signExtF80UI64( uiA64 );
+        raiseInexact = false;
+        if ( shiftDist < 0 ) {
+            if ( sig>>32 || (shiftDist <= -31) ) goto invalid;
+            shiftedSig = (uint64_t) (uint32_t) sig<<-shiftDist;
+            if ( shiftedSig>>32 ) goto invalid;
+            absZ = shiftedSig;
+        } else {
+            shiftedSig = sig;
+            if ( shiftDist ) shiftedSig >>= shiftDist;
+            if ( shiftedSig>>32 ) goto invalid;
+            absZ = shiftedSig;
+            if ( exact && shiftDist ) {
+                raiseInexact = ((uint64_t) absZ<<shiftDist != sig);
+            }
+        }
+        if ( sign ) {
+            if ( 0x80000000 < absZ ) goto invalid;
+            u.ui = -absZ;
+            z = u.i;
+        } else {
+            if ( 0x80000000 <= absZ ) goto invalid;
+            z = absZ;
+        }
+    }
+    if ( raiseInexact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i32_fromNaN
+            : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_i64.c b/fpu/softfloat3c/extF80M_to_i64.c
new file mode 100644
index 0000000000..1e0adb169c
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_to_i64.c
@@ -0,0 +1,97 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast64_t
+ extF80M_to_i64(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return extF80_to_i64( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+int_fast64_t
+ extF80M_to_i64(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+    uint32_t extSig[3];
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( shiftDist < 0 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    extSig[indexWord( 3, 2 )] = sig>>32;
+    extSig[indexWord( 3, 1 )] = sig;
+    extSig[indexWord( 3, 0 )] = 0;
+    if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+    return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_i64_r_minMag.c b/fpu/softfloat3c/extF80M_to_i64_r_minMag.c
new file mode 100644
index 0000000000..c04c577db6
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_to_i64_r_minMag.c
@@ -0,0 +1,115 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+
+    return extF80_to_i64_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+    bool sign, raiseInexact;
+    int64_t z;
+    uint64_t absZ;
+    union { uint64_t ui; int64_t i; } u;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! sig && (exp != 0x7FFF) ) return 0;
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        raiseInexact = exact;
+        z = 0;
+    } else {
+        sign = signExtF80UI64( uiA64 );
+        raiseInexact = false;
+        if ( shiftDist < 0 ) {
+            if ( shiftDist <= -63 ) goto invalid;
+            shiftDist = -shiftDist;
+            absZ = sig<<shiftDist;
+            if ( absZ>>shiftDist != sig ) goto invalid;
+        } else {
+            absZ = sig;
+            if ( shiftDist ) absZ >>= shiftDist;
+            if ( exact && shiftDist ) raiseInexact = (absZ<<shiftDist != sig);
+        }
+        if ( sign ) {
+            if ( UINT64_C( 0x8000000000000000 ) < absZ ) goto invalid;
+            u.ui = -absZ;
+            z = u.i;
+        } else {
+            if ( UINT64_C( 0x8000000000000000 ) <= absZ ) goto invalid;
+            z = absZ;
+        }
+    }
+    if ( raiseInexact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i64_fromNaN
+            : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_ui32.c b/fpu/softfloat3c/extF80M_to_ui32.c
new file mode 100644
index 0000000000..fd4d4d4e2f
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_to_ui32.c
@@ -0,0 +1,101 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast32_t
+ extF80M_to_ui32(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return extF80_to_ui32( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+uint_fast32_t
+ extF80M_to_ui32(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x4032 - exp;
+    if ( shiftDist <= 0 ) {
+        if ( sig>>32 ) goto invalid;
+        if ( -32 < shiftDist ) {
+            sig <<= -shiftDist;
+        } else {
+            if ( (uint32_t) sig ) goto invalid;
+        }
+    } else {
+        sig = softfloat_shiftRightJam64( sig, shiftDist );
+    }
+    return softfloat_roundToUI32( sign, sig, roundingMode, exact );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            ? ui32_fromNaN
+            : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c b/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
new file mode 100644
index 0000000000..2eece6f77d
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
@@ -0,0 +1,111 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+
+    return extF80_to_ui32_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+    bool sign;
+    uint64_t shiftedSig;
+    uint32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! sig && (exp != 0x7FFF) ) return 0;
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signExtF80UI64( uiA64 );
+    if ( shiftDist < 0 ) {
+        if ( sign || sig>>32 || (shiftDist <= -31) ) goto invalid;
+        shiftedSig = (uint64_t) (uint32_t) sig<<-shiftDist;
+        if ( shiftedSig>>32 ) goto invalid;
+        z = shiftedSig;
+    } else {
+        shiftedSig = sig;
+        if ( shiftDist ) shiftedSig >>= shiftDist;
+        if ( shiftedSig>>32 ) goto invalid;
+        z = shiftedSig;
+        if ( sign && z ) goto invalid;
+        if ( exact && shiftDist && ((uint64_t) z<<shiftDist != sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            ? ui32_fromNaN
+            : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_ui64.c b/fpu/softfloat3c/extF80M_to_ui64.c
new file mode 100644
index 0000000000..26a571fdab
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_to_ui64.c
@@ -0,0 +1,97 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast64_t
+ extF80M_to_ui64(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return extF80_to_ui64( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+uint_fast64_t
+ extF80M_to_ui64(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+    uint32_t extSig[3];
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( shiftDist < 0 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    extSig[indexWord( 3, 2 )] = sig>>32;
+    extSig[indexWord( 3, 1 )] = sig;
+    extSig[indexWord( 3, 0 )] = 0;
+    if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+    return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c b/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
new file mode 100644
index 0000000000..55b5a125b6
--- /dev/null
+++ b/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
@@ -0,0 +1,108 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+
+    return extF80_to_ui64_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+    bool sign;
+    uint64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! sig && (exp != 0x7FFF) ) return 0;
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signExtF80UI64( uiA64 );
+    if ( shiftDist < 0 ) {
+        if ( sign || (shiftDist <= -63) ) goto invalid;
+        shiftDist = -shiftDist;
+        z = sig<<shiftDist;
+        if ( z>>shiftDist != sig ) goto invalid;
+    } else {
+        z = sig;
+        if ( shiftDist ) z >>= shiftDist;
+        if ( sign && z ) goto invalid;
+        if ( exact && shiftDist && (z<<shiftDist != sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            ? ui64_fromNaN
+            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80_add.c b/fpu/softfloat3c/extF80_add.c
new file mode 100644
index 0000000000..89ef4f3f9a
--- /dev/null
+++ b/fpu/softfloat3c/extF80_add.c
@@ -0,0 +1,80 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_add( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    extFloat80_t
+        (*magsFuncPtr)(
+            uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+#endif
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    signA = signExtF80UI64( uiA64 );
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    signB = signExtF80UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        return softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        return softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_addMagsExtF80 : softfloat_subMagsExtF80;
+    return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/extF80_div.c b/fpu/softfloat3c/extF80_div.c
new file mode 100644
index 0000000000..b63938d827
--- /dev/null
+++ b/fpu/softfloat3c/extF80_div.c
@@ -0,0 +1,203 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_div( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    int_fast32_t expA;
+    uint_fast64_t sigA;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signB;
+    int_fast32_t expB;
+    uint_fast64_t sigB;
+    bool signZ;
+    struct exp32_sig64 normExpSig;
+    int_fast32_t expZ;
+    struct uint128 rem;
+    uint_fast32_t recip32;
+    uint_fast64_t sigZ;
+    int ix;
+    uint_fast64_t q64;
+    uint_fast32_t q;
+    struct uint128 term;
+    uint_fast64_t sigZExtra;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    signA = signExtF80UI64( uiA64 );
+    expA  = expExtF80UI64( uiA64 );
+    sigA  = uiA0;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    signB = signExtF80UI64( uiB64 );
+    expB  = expExtF80UI64( uiB64 );
+    sigB  = uiB0;
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+        if ( expB == 0x7FFF ) {
+            if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+            goto invalid;
+        }
+        goto infinity;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) expB = 1;
+    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigB ) {
+            if ( ! sigA ) goto invalid;
+            softfloat_raiseFlags( softfloat_flag_infinite );
+            goto infinity;
+        }
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
+        expB += normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) expA = 1;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+        expA += normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0x3FFF;
+    if ( sigA < sigB ) {
+        --expZ;
+        rem = softfloat_shortShiftLeft128( 0, sigA, 32 );
+    } else {
+        rem = softfloat_shortShiftLeft128( 0, sigA, 31 );
+    }
+    recip32 = softfloat_approxRecip32_1( sigB>>32 );
+    sigZ = 0;
+    ix = 2;
+    for (;;) {
+        q64 = (uint_fast64_t) (uint32_t) (rem.v64>>2) * recip32;
+        q = (q64 + 0x80000000)>>32;
+        --ix;
+        if ( ix < 0 ) break;
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+        term = softfloat_mul64ByShifted32To128( sigB, q );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            --q;
+            rem = softfloat_add128( rem.v64, rem.v0, sigB>>32, sigB<<32 );
+        }
+        sigZ = (sigZ<<29) + q;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ((q + 1) & 0x3FFFFF) < 2 ) {
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+        term = softfloat_mul64ByShifted32To128( sigB, q );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        term = softfloat_shortShiftLeft128( 0, sigB, 32 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            --q;
+            rem = softfloat_add128( rem.v64, rem.v0, term.v64, term.v0 );
+        } else if ( softfloat_le128( term.v64, term.v0, rem.v64, rem.v0 ) ) {
+            ++q;
+            rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        }
+        if ( rem.v64 | rem.v0 ) q |= 1;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigZ = (sigZ<<6) + (q>>23);
+    sigZExtra = (uint64_t) ((uint_fast64_t) q<<41);
+    return
+        softfloat_roundPackToExtF80(
+            signZ, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+    uiZ64 = uiZ.v64;
+    uiZ0  = uiZ.v0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ64 = defaultNaNExtF80UI64;
+    uiZ0  = defaultNaNExtF80UI0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+    uiZ0  = UINT64_C( 0x8000000000000000 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ64 = packToExtF80UI64( signZ, 0 );
+    uiZ0  = 0;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_eq.c b/fpu/softfloat3c/extF80_eq.c
new file mode 100644
index 0000000000..22fbcbd23d
--- /dev/null
+++ b/fpu/softfloat3c/extF80_eq.c
@@ -0,0 +1,73 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_eq( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    return
+           (uiA0 == uiB0)
+        && ((uiA64 == uiB64) || (! uiA0 && ! ((uiA64 | uiB64) & 0x7FFF)));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_eq_signaling.c b/fpu/softfloat3c/extF80_eq_signaling.c
new file mode 100644
index 0000000000..baa9c3562e
--- /dev/null
+++ b/fpu/softfloat3c/extF80_eq_signaling.c
@@ -0,0 +1,67 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool extF80_eq_signaling( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    return
+           (uiA0 == uiB0)
+        && ((uiA64 == uiB64) || (! uiA0 && ! ((uiA64 | uiB64) & 0x7FFF)));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_isSignalingNaN.c b/fpu/softfloat3c/extF80_isSignalingNaN.c
new file mode 100644
index 0000000000..e37dd8b569
--- /dev/null
+++ b/fpu/softfloat3c/extF80_isSignalingNaN.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_isSignalingNaN( extFloat80_t a )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+
+    uA.f = a;
+    return softfloat_isSigNaNExtF80UI( uA.s.signExp, uA.s.signif );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_le.c b/fpu/softfloat3c/extF80_le.c
new file mode 100644
index 0000000000..60bde3979b
--- /dev/null
+++ b/fpu/softfloat3c/extF80_le.c
@@ -0,0 +1,73 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_le( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signExtF80UI64( uiA64 );
+    signB = signExtF80UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA || ! (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
+            : ((uiA64 == uiB64) && (uiA0 == uiB0))
+                  || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_le_quiet.c b/fpu/softfloat3c/extF80_le_quiet.c
new file mode 100644
index 0000000000..2403e0607a
--- /dev/null
+++ b/fpu/softfloat3c/extF80_le_quiet.c
@@ -0,0 +1,78 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_le_quiet( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signExtF80UI64( uiA64 );
+    signB = signExtF80UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA || ! (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
+            : ((uiA64 == uiB64) && (uiA0 == uiB0))
+                  || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_lt.c b/fpu/softfloat3c/extF80_lt.c
new file mode 100644
index 0000000000..78b4a7042a
--- /dev/null
+++ b/fpu/softfloat3c/extF80_lt.c
@@ -0,0 +1,73 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_lt( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signExtF80UI64( uiA64 );
+    signB = signExtF80UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA && (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
+            : ((uiA64 != uiB64) || (uiA0 != uiB0))
+                  && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_lt_quiet.c b/fpu/softfloat3c/extF80_lt_quiet.c
new file mode 100644
index 0000000000..ce04c719c0
--- /dev/null
+++ b/fpu/softfloat3c/extF80_lt_quiet.c
@@ -0,0 +1,78 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_lt_quiet( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signExtF80UI64( uiA64 );
+    signB = signExtF80UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA && (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
+            : ((uiA64 != uiB64) || (uiA0 != uiB0))
+                  && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_mul.c b/fpu/softfloat3c/extF80_mul.c
new file mode 100644
index 0000000000..eab8bdd33f
--- /dev/null
+++ b/fpu/softfloat3c/extF80_mul.c
@@ -0,0 +1,158 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_mul( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    int_fast32_t expA;
+    uint_fast64_t sigA;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signB;
+    int_fast32_t expB;
+    uint_fast64_t sigB;
+    bool signZ;
+    uint_fast64_t magBits;
+    struct exp32_sig64 normExpSig;
+    int_fast32_t expZ;
+    struct uint128 sig128Z, uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    signA = signExtF80UI64( uiA64 );
+    expA  = expExtF80UI64( uiA64 );
+    sigA  = uiA0;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    signB = signExtF80UI64( uiB64 );
+    expB  = expExtF80UI64( uiB64 );
+    sigB  = uiB0;
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if (
+               (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            || ((expB == 0x7FFF) && (sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+        ) {
+            goto propagateNaN;
+        }
+        magBits = expB | sigB;
+        goto infArg;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+        magBits = expA | sigA;
+        goto infArg;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) expA = 1;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+        expA += normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) expB = 1;
+    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigB ) goto zero;
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
+        expB += normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x3FFE;
+    sig128Z = softfloat_mul64To128( sigA, sigB );
+    if ( sig128Z.v64 < UINT64_C( 0x8000000000000000 ) ) {
+        --expZ;
+        sig128Z =
+            softfloat_add128(
+                sig128Z.v64, sig128Z.v0, sig128Z.v64, sig128Z.v0 );
+    }
+    return
+        softfloat_roundPackToExtF80(
+            signZ, expZ, sig128Z.v64, sig128Z.v0, extF80_roundingPrecision );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+    uiZ64 = uiZ.v64;
+    uiZ0  = uiZ.v0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infArg:
+    if ( ! magBits ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ64 = defaultNaNExtF80UI64;
+        uiZ0  = defaultNaNExtF80UI0;
+    } else {
+        uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+        uiZ0  = UINT64_C( 0x8000000000000000 );
+    }
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ64 = packToExtF80UI64( signZ, 0 );
+    uiZ0  = 0;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_rem.c b/fpu/softfloat3c/extF80_rem.c
new file mode 100644
index 0000000000..750b84e676
--- /dev/null
+++ b/fpu/softfloat3c/extF80_rem.c
@@ -0,0 +1,225 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_rem( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    int_fast32_t expA;
+    uint_fast64_t sigA;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    int_fast32_t expB;
+    uint_fast64_t sigB;
+    struct exp32_sig64 normExpSig;
+    int_fast32_t expDiff;
+    struct uint128 rem, shiftedSigB;
+    uint_fast32_t q, recip32;
+    uint_fast64_t q64;
+    struct uint128 term, altRem, meanRem;
+    bool signRem;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    signA = signExtF80UI64( uiA64 );
+    expA  = expExtF80UI64( uiA64 );
+    sigA  = uiA0;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    expB  = expExtF80UI64( uiB64 );
+    sigB  = uiB0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if (
+               (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            || ((expB == 0x7FFF) && (sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+        ) {
+            goto propagateNaN;
+        }
+        goto invalid;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+        /*--------------------------------------------------------------------
+        | Argument b is an infinity.  Doubling `expB' is an easy way to ensure
+        | that `expDiff' later is less than -1, which will result in returning
+        | a canonicalized version of argument a.
+        *--------------------------------------------------------------------*/
+        expB += expB;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) expB = 1;
+    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigB ) goto invalid;
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
+        expB += normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) expA = 1;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) {
+            expA = 0;
+            goto copyA;
+        }
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+        expA += normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( expDiff < -1 ) goto copyA;
+    rem = softfloat_shortShiftLeft128( 0, sigA, 32 );
+    shiftedSigB = softfloat_shortShiftLeft128( 0, sigB, 32 );
+    if ( expDiff < 1 ) {
+        if ( expDiff ) {
+            --expB;
+            shiftedSigB = softfloat_shortShiftLeft128( 0, sigB, 33 );
+            q = 0;
+        } else {
+            q = (sigB <= sigA);
+            if ( q ) {
+                rem =
+                    softfloat_sub128(
+                        rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
+            }
+        }
+    } else {
+        recip32 = softfloat_approxRecip32_1( sigB>>32 );
+        expDiff -= 30;
+        for (;;) {
+            q64 = (uint_fast64_t) (uint32_t) (rem.v64>>2) * recip32;
+            if ( expDiff < 0 ) break;
+            q = (q64 + 0x80000000)>>32;
+            rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+            term = softfloat_mul64ByShifted32To128( sigB, q );
+            rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+            if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+                rem =
+                    softfloat_add128(
+                        rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
+            }
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -29 here.)
+        *--------------------------------------------------------------------*/
+        q = (uint32_t) (q64>>32)>>(~expDiff & 31);
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, expDiff + 30 );
+        term = softfloat_mul64ByShifted32To128( sigB, q );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            altRem =
+                softfloat_add128(
+                    rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
+            goto selectRem;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    do {
+        altRem = rem;
+        ++q;
+        rem =
+            softfloat_sub128(
+                rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
+    } while ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) );
+ selectRem:
+    meanRem = softfloat_add128( rem.v64, rem.v0, altRem.v64, altRem.v0 );
+    if (
+        (meanRem.v64 & UINT64_C( 0x8000000000000000 ))
+            || (! (meanRem.v64 | meanRem.v0) && (q & 1))
+    ) {
+        rem = altRem;
+    }
+    signRem = signA;
+    if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+        signRem = ! signRem;
+        rem = softfloat_sub128( 0, 0, rem.v64, rem.v0 );
+    }
+    return
+        softfloat_normRoundPackToExtF80(
+            signRem, rem.v64 | rem.v0 ? expB + 32 : 0, rem.v64, rem.v0, 80 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+    uiZ64 = uiZ.v64;
+    uiZ0  = uiZ.v0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ64 = defaultNaNExtF80UI64;
+    uiZ0  = defaultNaNExtF80UI0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ copyA:
+    if ( expA < 1 ) {
+        sigA >>= 1 - expA;
+        expA = 0;
+    }
+    uiZ64 = packToExtF80UI64( signA, expA );
+    uiZ0  = sigA;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_roundToInt.c b/fpu/softfloat3c/extF80_roundToInt.c
new file mode 100644
index 0000000000..f11b5a61b5
--- /dev/null
+++ b/fpu/softfloat3c/extF80_roundToInt.c
@@ -0,0 +1,147 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t
+ extF80_roundToInt( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64, signUI64;
+    int_fast32_t exp;
+    uint_fast64_t sigA;
+    uint_fast16_t uiZ64;
+    uint_fast64_t sigZ;
+    struct exp32_sig64 normExpSig;
+    struct uint128 uiZ;
+    uint_fast64_t lastBitMask, roundBitsMask;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
+    exp = expExtF80UI64( uiA64 );
+    sigA = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
+        if ( ! sigA ) {
+            uiZ64 = signUI64;
+            sigZ = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+        exp += normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x403E <= exp ) {
+        if ( exp == 0x7FFF ) {
+            if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+                uiZ = softfloat_propagateNaNExtF80UI( uiA64, sigA, 0, 0 );
+                uiZ64 = uiZ.v64;
+                sigZ  = uiZ.v0;
+                goto uiZ;
+            }
+            sigZ = UINT64_C( 0x8000000000000000 );
+        } else {
+            sigZ = sigA;
+        }
+        uiZ64 = signUI64 | exp;
+        goto uiZ;
+    }
+    if ( exp <= 0x3FFE ) {
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        switch ( roundingMode ) {
+         case softfloat_round_near_even:
+            if ( ! (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
+         case softfloat_round_near_maxMag:
+            if ( exp == 0x3FFE ) goto mag1;
+            break;
+         case softfloat_round_min:
+            if ( signUI64 ) goto mag1;
+            break;
+         case softfloat_round_max:
+            if ( ! signUI64 ) goto mag1;
+            break;
+        }
+        uiZ64 = signUI64;
+        sigZ  = 0;
+        goto uiZ;
+     mag1:
+        uiZ64 = signUI64 | 0x3FFF;
+        sigZ  = UINT64_C( 0x8000000000000000 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = signUI64 | exp;
+    lastBitMask = (uint_fast64_t) 1<<(0x403E - exp);
+    roundBitsMask = lastBitMask - 1;
+    sigZ = sigA;
+    if ( roundingMode == softfloat_round_near_maxMag ) {
+        sigZ += lastBitMask>>1;
+    } else if ( roundingMode == softfloat_round_near_even ) {
+        sigZ += lastBitMask>>1;
+        if ( ! (sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
+    } else if (
+        roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max)
+    ) {
+        sigZ += roundBitsMask;
+    }
+    sigZ &= ~roundBitsMask;
+    if ( ! sigZ ) {
+        ++uiZ64;
+        sigZ = UINT64_C( 0x8000000000000000 );
+    }
+    if ( exact && (sigZ != sigA) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif = sigZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_sqrt.c b/fpu/softfloat3c/extF80_sqrt.c
new file mode 100644
index 0000000000..5c4ef040cd
--- /dev/null
+++ b/fpu/softfloat3c/extF80_sqrt.c
@@ -0,0 +1,168 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_sqrt( extFloat80_t a )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    int_fast32_t expA;
+    uint_fast64_t sigA;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    struct exp32_sig64 normExpSig;
+    int_fast32_t expZ;
+    uint_fast32_t sig32A, recipSqrt32, sig32Z;
+    struct uint128 rem;
+    uint_fast64_t q, sigZ, x64;
+    struct uint128 term;
+    uint_fast64_t sigZExtra;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    signA = signExtF80UI64( uiA64 );
+    expA  = expExtF80UI64( uiA64 );
+    sigA  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, 0, 0 );
+            uiZ64 = uiZ.v64;
+            uiZ0  = uiZ.v0;
+            goto uiZ;
+        }
+        if ( ! signA ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signA ) {
+        if ( ! sigA ) goto zero;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) expA = 1;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+        expA += normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    | (`sig32Z' is guaranteed to be a lower bound on the square root of
+    | `sig32A', which makes `sig32Z' also a lower bound on the square root of
+    | `sigA'.)
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0x3FFF)>>1) + 0x3FFF;
+    expA &= 1;
+    sig32A = sigA>>32;
+    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+    sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
+    if ( expA ) {
+        sig32Z >>= 1;
+        rem = softfloat_shortShiftLeft128( 0, sigA, 61 );
+    } else {
+        rem = softfloat_shortShiftLeft128( 0, sigA, 62 );
+    }
+    rem.v64 -= (uint_fast64_t) sig32Z * sig32Z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
+    sigZ = ((uint_fast64_t) sig32Z<<32) + (q<<3);
+    x64 = ((uint_fast64_t) sig32Z<<32) + sigZ;
+    term = softfloat_mul64ByShifted32To128( x64, q );
+    rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+    rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = (((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32) + 2;
+    x64 = sigZ;
+    sigZ = (sigZ<<1) + (q>>25);
+    sigZExtra = (uint64_t) (q<<39);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (q & 0xFFFFFF) <= 2 ) {
+        q &= ~(uint_fast64_t) 0xFFFF;
+        sigZExtra = (uint64_t) (q<<39);
+        term = softfloat_mul64ByShifted32To128( x64 + (q>>27), q );
+        x64 = (uint32_t) (q<<5) * (uint_fast64_t) (uint32_t) q;
+        term = softfloat_add128( term.v64, term.v0, 0, x64 );
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 28 );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            if ( ! sigZExtra ) --sigZ;
+            --sigZExtra;
+        } else {
+            if ( rem.v64 | rem.v0 ) sigZExtra |= 1;
+        }
+    }
+    return
+        softfloat_roundPackToExtF80(
+            0, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ64 = defaultNaNExtF80UI64;
+    uiZ0  = defaultNaNExtF80UI0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ64 = packToExtF80UI64( signA, 0 );
+    uiZ0  = 0;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_sub.c b/fpu/softfloat3c/extF80_sub.c
new file mode 100644
index 0000000000..c1f7c3ef08
--- /dev/null
+++ b/fpu/softfloat3c/extF80_sub.c
@@ -0,0 +1,80 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_sub( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    extFloat80_t
+        (*magsFuncPtr)(
+            uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+#endif
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    signA = signExtF80UI64( uiA64 );
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    signB = signExtF80UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        return softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        return softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_subMagsExtF80 : softfloat_addMagsExtF80;
+    return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_f128.c b/fpu/softfloat3c/extF80_to_f128.c
new file mode 100644
index 0000000000..98cb4b0e81
--- /dev/null
+++ b/fpu/softfloat3c/extF80_to_f128.c
@@ -0,0 +1,75 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t extF80_to_f128( extFloat80_t a )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    uint_fast16_t exp;
+    uint_fast64_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    bool sign;
+    struct uint128 frac128;
+    union ui128_f128 uZ;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    exp = expExtF80UI64( uiA64 );
+    frac = uiA0 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+    if ( (exp == 0x7FFF) && frac ) {
+        softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
+        uiZ = softfloat_commonNaNToF128UI( &commonNaN );
+    } else {
+        sign = signExtF80UI64( uiA64 );
+        frac128 = softfloat_shortShiftLeft128( 0, frac, 49 );
+        uiZ.v64 = packToF128UI64( sign, exp, frac128.v64 );
+        uiZ.v0  = frac128.v0;
+    }
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_f16.c b/fpu/softfloat3c/extF80_to_f16.c
new file mode 100644
index 0000000000..99d3d6581a
--- /dev/null
+++ b/fpu/softfloat3c/extF80_to_f16.c
@@ -0,0 +1,96 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t extF80_to_f16( extFloat80_t a )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ, sig16;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+        } else {
+            uiZ = packToF16UI( sign, 0x1F, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig16 = softfloat_shortShiftRightJam64( sig, 49 );
+    if ( ! (exp | sig16) ) {
+        uiZ = packToF16UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3FF1;
+    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+        if ( exp < -0x40 ) exp = -0x40;
+    }
+    return softfloat_roundPackToF16( sign, exp, sig16 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_f32.c b/fpu/softfloat3c/extF80_to_f32.c
new file mode 100644
index 0000000000..4106552ecc
--- /dev/null
+++ b/fpu/softfloat3c/extF80_to_f32.c
@@ -0,0 +1,96 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t extF80_to_f32( extFloat80_t a )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    struct commonNaN commonNaN;
+    uint_fast32_t uiZ, sig32;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+        } else {
+            uiZ = packToF32UI( sign, 0xFF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig32 = softfloat_shortShiftRightJam64( sig, 33 );
+    if ( ! (exp | sig32) ) {
+        uiZ = packToF32UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3F81;
+    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return softfloat_roundPackToF32( sign, exp, sig32 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_f64.c b/fpu/softfloat3c/extF80_to_f64.c
new file mode 100644
index 0000000000..d1f2dad402
--- /dev/null
+++ b/fpu/softfloat3c/extF80_to_f64.c
@@ -0,0 +1,96 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t extF80_to_f64( extFloat80_t a )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    struct commonNaN commonNaN;
+    uint_fast64_t uiZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! (exp | sig) ) {
+        uiZ = packToF64UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+        } else {
+            uiZ = packToF64UI( sign, 0x7FF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = softfloat_shortShiftRightJam64( sig, 1 );
+    exp -= 0x3C01;
+    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return softfloat_roundPackToF64( sign, exp, sig );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_i32.c b/fpu/softfloat3c/extF80_to_i32.c
new file mode 100644
index 0000000000..9d208b4081
--- /dev/null
+++ b/fpu/softfloat3c/extF80_to_i32.c
@@ -0,0 +1,83 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t
+ extF80_to_i32( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
+    if ( (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+        sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return i32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x4032 - exp;
+    if ( shiftDist <= 0 ) shiftDist = 1;
+    sig = softfloat_shiftRightJam64( sig, shiftDist );
+    return softfloat_roundToI32( sign, sig, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_i32_r_minMag.c b/fpu/softfloat3c/extF80_to_i32_r_minMag.c
new file mode 100644
index 0000000000..2ab6799c5e
--- /dev/null
+++ b/fpu/softfloat3c/extF80_to_i32_r_minMag.c
@@ -0,0 +1,97 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t extF80_to_i32_r_minMag( extFloat80_t a, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+    bool sign;
+    int_fast32_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signExtF80UI64( uiA64 );
+    if ( shiftDist < 33 ) {
+        if (
+            (uiA64 == packToExtF80UI64( 1, 0x401E ))
+                && (sig < UINT64_C( 0x8000000100000000 ))
+        ) {
+            if ( exact && (sig & UINT64_C( 0x00000000FFFFFFFF )) ) {
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+            }
+            return -0x7FFFFFFF - 1;
+        }
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? i32_fromNaN
+                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    absZ = sig>>shiftDist;
+    if ( exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_i64.c b/fpu/softfloat3c/extF80_to_i64.c
new file mode 100644
index 0000000000..96edd9d72f
--- /dev/null
+++ b/fpu/softfloat3c/extF80_to_i64.c
@@ -0,0 +1,89 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t
+ extF80_to_i64( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+    uint_fast64_t sigExtra;
+    struct uint64_extra sig64Extra;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( shiftDist <= 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( shiftDist ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            return
+                (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                    ? i64_fromNaN
+                    : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sigExtra = 0;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig64Extra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
+        sig = sig64Extra.v;
+        sigExtra = sig64Extra.extra;
+    }
+    return softfloat_roundToI64( sign, sig, sigExtra, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_i64_r_minMag.c b/fpu/softfloat3c/extF80_to_i64_r_minMag.c
new file mode 100644
index 0000000000..a2afe2e125
--- /dev/null
+++ b/fpu/softfloat3c/extF80_to_i64_r_minMag.c
@@ -0,0 +1,94 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t extF80_to_i64_r_minMag( extFloat80_t a, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+    bool sign;
+    int_fast64_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signExtF80UI64( uiA64 );
+    if ( shiftDist <= 0 ) {
+        if (
+            (uiA64 == packToExtF80UI64( 1, 0x403E ))
+                && (sig == UINT64_C( 0x8000000000000000 ))
+        ) {
+            return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
+        }
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    absZ = sig>>shiftDist;
+    if ( exact && (uint64_t) (sig<<(-shiftDist & 63)) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_ui32.c b/fpu/softfloat3c/extF80_to_ui32.c
new file mode 100644
index 0000000000..0812023c2c
--- /dev/null
+++ b/fpu/softfloat3c/extF80_to_ui32.c
@@ -0,0 +1,83 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t
+ extF80_to_ui32( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
+    if ( (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+        sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return ui32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x4032 - exp;
+    if ( shiftDist <= 0 ) shiftDist = 1;
+    sig = softfloat_shiftRightJam64( sig, shiftDist );
+    return softfloat_roundToUI32( sign, sig, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_ui32_r_minMag.c b/fpu/softfloat3c/extF80_to_ui32_r_minMag.c
new file mode 100644
index 0000000000..1d015a2036
--- /dev/null
+++ b/fpu/softfloat3c/extF80_to_ui32_r_minMag.c
@@ -0,0 +1,88 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t a, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+    bool sign;
+    uint_fast32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signExtF80UI64( uiA64 );
+    if ( sign || (shiftDist < 32) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    z = sig>>shiftDist;
+    if ( exact && ((uint_fast64_t) z<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_ui64.c b/fpu/softfloat3c/extF80_to_ui64.c
new file mode 100644
index 0000000000..15e0458297
--- /dev/null
+++ b/fpu/softfloat3c/extF80_to_ui64.c
@@ -0,0 +1,84 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t
+ extF80_to_ui64( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+    uint_fast64_t sigExtra;
+    struct uint64_extra sig64Extra;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( shiftDist < 0 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigExtra = 0;
+    if ( shiftDist ) {
+        sig64Extra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
+        sig = sig64Extra.v;
+        sigExtra = sig64Extra.extra;
+    }
+    return softfloat_roundToUI64( sign, sig, sigExtra, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_ui64_r_minMag.c b/fpu/softfloat3c/extF80_to_ui64_r_minMag.c
new file mode 100644
index 0000000000..ae69906bb7
--- /dev/null
+++ b/fpu/softfloat3c/extF80_to_ui64_r_minMag.c
@@ -0,0 +1,88 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t a, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+    bool sign;
+    uint_fast64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signExtF80UI64( uiA64 );
+    if ( sign || (shiftDist < 0) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    z = sig>>shiftDist;
+    if ( exact && (z<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/f128M_add.c b/fpu/softfloat3c/f128M_add.c
new file mode 100644
index 0000000000..5995c09cd8
--- /dev/null
+++ b/fpu/softfloat3c/f128M_add.c
@@ -0,0 +1,97 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_add( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+    const uint64_t *aWPtr, *bWPtr;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    uint_fast64_t uiB64, uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    float128_t
+        (*magsFuncPtr)(
+            uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+    aWPtr = (const uint64_t *) aPtr;
+    bWPtr = (const uint64_t *) bPtr;
+    uiA64 = aWPtr[indexWord( 2, 1 )];
+    uiA0  = aWPtr[indexWord( 2, 0 )];
+    signA = signF128UI64( uiA64 );
+    uiB64 = bWPtr[indexWord( 2, 1 )];
+    uiB0  = bWPtr[indexWord( 2, 0 )];
+    signB = signF128UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        *zPtr = softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        *zPtr = softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_addMagsF128 : softfloat_subMagsF128;
+    *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
+#else
+
+void
+ f128M_add( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+    softfloat_addF128M(
+        (const uint32_t *) aPtr,
+        (const uint32_t *) bPtr,
+        (uint32_t *) zPtr,
+        false
+    );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_div.c b/fpu/softfloat3c/f128M_div.c
new file mode 100644
index 0000000000..18e1074cf5
--- /dev/null
+++ b/fpu/softfloat3c/f128M_div.c
@@ -0,0 +1,187 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_div( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+    *zPtr = f128_div( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ f128M_div( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t *zWPtr, uiA96;
+    bool signA;
+    int32_t expA;
+    uint32_t uiB96;
+    bool signB;
+    int32_t expB;
+    bool signZ;
+    uint32_t y[5], sigB[4];
+    int32_t expZ;
+    uint32_t recip32;
+    int ix;
+    uint64_t q64;
+    uint32_t q, qs[3], uiZ96;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    signA = signF128UI96( uiA96 );
+    expA  = expF128UI96( uiA96 );
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    signB = signF128UI96( uiB96 );
+    expB  = expF128UI96( uiB96 );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
+        if ( expA == 0x7FFF ) {
+            if ( expB == 0x7FFF ) goto invalid;
+            goto infinity;
+        }
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = softfloat_shiftNormSigF128M( aWPtr, 13, y );
+    expB = softfloat_shiftNormSigF128M( bWPtr, 13, sigB );
+    if ( expA == -128 ) {
+        if ( expB == -128 ) goto invalid;
+        goto zero;
+    }
+    if ( expB == -128 ) {
+        softfloat_raiseFlags( softfloat_flag_infinite );
+        goto infinity;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0x3FFE;
+    if ( softfloat_compare128M( y, sigB ) < 0 ) {
+        --expZ;
+        softfloat_add128M( y, y, y );
+    }
+    recip32 =
+        softfloat_approxRecip32_1(
+            ((uint64_t) sigB[indexWord( 4, 3 )]<<32 | sigB[indexWord( 4, 2 )])
+                >>30
+        );
+    ix = 3;
+    for (;;) {
+        q64 = (uint64_t) y[indexWordHi( 4 )] * recip32;
+        q = (q64 + 0x80000000)>>32;
+        --ix;
+        if ( ix < 0 ) break;
+        softfloat_remStep128MBy32( y, 29, sigB, q, y );
+        if ( y[indexWordHi( 4 )] & 0x80000000 ) {
+            --q;
+            softfloat_add128M( y, sigB, y );
+        }
+        qs[ix] = q;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ((q + 1) & 7) < 2 ) {
+        softfloat_remStep128MBy32( y, 29, sigB, q, y );
+        if ( y[indexWordHi( 4 )] & 0x80000000 ) {
+            --q;
+            softfloat_add128M( y, sigB, y );
+        } else if ( softfloat_compare128M( sigB, y ) <= 0 ) {
+            ++q;
+            softfloat_sub128M( y, sigB, y );
+        }
+        if (
+            y[indexWordLo( 4 )] || y[indexWord( 4, 1 )]
+                || (y[indexWord( 4, 2 )] | y[indexWord( 4, 3 )])
+        ) {
+            q |= 1;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q64 = (uint64_t) q<<28;
+    y[indexWord( 5, 0 )] = q64;
+    q64 = ((uint64_t) qs[0]<<25) + (q64>>32);
+    y[indexWord( 5, 1 )] = q64;
+    q64 = ((uint64_t) qs[1]<<22) + (q64>>32);
+    y[indexWord( 5, 2 )] = q64;
+    q64 = ((uint64_t) qs[2]<<19) + (q64>>32);
+    y[indexWord( 5, 3 )] = q64;
+    y[indexWord( 5, 4 )] = q64>>32;
+    softfloat_roundPackMToF128M( signZ, expZ, y, zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidF128M( zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ96 = packToF128UI96( signZ, 0x7FFF, 0 );
+    goto uiZ96;
+ zero:
+    uiZ96 = packToF128UI96( signZ, 0, 0 );
+ uiZ96:
+    zWPtr[indexWordHi( 4 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_eq.c b/fpu/softfloat3c/f128M_eq.c
new file mode 100644
index 0000000000..97143f3689
--- /dev/null
+++ b/fpu/softfloat3c/f128M_eq.c
@@ -0,0 +1,100 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+    return f128_eq( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t wordA, wordB, uiA96, uiB96;
+    bool possibleOppositeZeros;
+    uint32_t mashWord;
+
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    wordA = aWPtr[indexWord( 4, 2 )];
+    wordB = bWPtr[indexWord( 4, 2 )];
+    if ( wordA != wordB ) goto false_checkSigNaNs;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    possibleOppositeZeros = false;
+    if ( uiA96 != uiB96 ) {
+        possibleOppositeZeros = (((uiA96 | uiB96) & 0x7FFFFFFF) == 0);
+        if ( ! possibleOppositeZeros ) goto false_checkSigNaNs;
+    }
+    mashWord = wordA | wordB;
+    wordA = aWPtr[indexWord( 4, 1 )];
+    wordB = bWPtr[indexWord( 4, 1 )];
+    if ( wordA != wordB ) goto false_checkSigNaNs;
+    mashWord |= wordA | wordB;
+    wordA = aWPtr[indexWord( 4, 0 )];
+    wordB = bWPtr[indexWord( 4, 0 )];
+    if ( wordA != wordB ) goto false_checkSigNaNs;
+    if ( possibleOppositeZeros && ((mashWord | wordA | wordB) != 0) ) {
+        goto false_checkSigNaNs;
+    }
+    if ( ! softfloat_isNaNF128M( aWPtr ) && ! softfloat_isNaNF128M( bWPtr ) ) {
+        return true;
+    }
+ false_checkSigNaNs:
+    if (
+           f128M_isSignalingNaN( (const float128_t *) aWPtr )
+        || f128M_isSignalingNaN( (const float128_t *) bWPtr )
+    ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    return false;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_eq_signaling.c b/fpu/softfloat3c/f128M_eq_signaling.c
new file mode 100644
index 0000000000..8ebe211896
--- /dev/null
+++ b/fpu/softfloat3c/f128M_eq_signaling.c
@@ -0,0 +1,92 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_eq_signaling( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+    return f128_eq_signaling( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_eq_signaling( const float128_t *aPtr, const float128_t *bPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t wordA, wordB, uiA96, uiB96;
+    bool possibleOppositeZeros;
+    uint32_t mashWord;
+
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    wordA = aWPtr[indexWord( 4, 2 )];
+    wordB = bWPtr[indexWord( 4, 2 )];
+    if ( wordA != wordB ) return false;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    possibleOppositeZeros = false;
+    if ( uiA96 != uiB96 ) {
+        possibleOppositeZeros = (((uiA96 | uiB96) & 0x7FFFFFFF) == 0);
+        if ( ! possibleOppositeZeros ) return false;
+    }
+    mashWord = wordA | wordB;
+    wordA = aWPtr[indexWord( 4, 1 )];
+    wordB = bWPtr[indexWord( 4, 1 )];
+    if ( wordA != wordB ) return false;
+    mashWord |= wordA | wordB;
+    wordA = aWPtr[indexWord( 4, 0 )];
+    wordB = bWPtr[indexWord( 4, 0 )];
+    return
+        (wordA == wordB)
+            && (! possibleOppositeZeros || ((mashWord | wordA | wordB) == 0));
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_le.c b/fpu/softfloat3c/f128M_le.c
new file mode 100644
index 0000000000..8142895be1
--- /dev/null
+++ b/fpu/softfloat3c/f128M_le.c
@@ -0,0 +1,93 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_le( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+    return f128_le( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_le( const float128_t *aPtr, const float128_t *bPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t uiA96, uiB96;
+    bool signA, signB;
+    uint32_t wordA, wordB;
+
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    signA = signF128UI96( uiA96 );
+    signB = signF128UI96( uiB96 );
+    if ( signA != signB ) {
+        if ( signA ) return true;
+        if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return false;
+        wordA = aWPtr[indexWord( 4, 2 )];
+        wordB = bWPtr[indexWord( 4, 2 )];
+        if ( wordA | wordB ) return false;
+        wordA = aWPtr[indexWord( 4, 1 )];
+        wordB = bWPtr[indexWord( 4, 1 )];
+        if ( wordA | wordB ) return false;
+        wordA = aWPtr[indexWord( 4, 0 )];
+        wordB = bWPtr[indexWord( 4, 0 )];
+        return ((wordA | wordB) == 0);
+    }
+    if ( signA ) {
+        aWPtr = (const uint32_t *) bPtr;
+        bWPtr = (const uint32_t *) aPtr;
+    }
+    return (softfloat_compare128M( aWPtr, bWPtr ) <= 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_le_quiet.c b/fpu/softfloat3c/f128M_le_quiet.c
new file mode 100644
index 0000000000..110df89039
--- /dev/null
+++ b/fpu/softfloat3c/f128M_le_quiet.c
@@ -0,0 +1,96 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_le_quiet( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+    return f128_le_quiet( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_le_quiet( const float128_t *aPtr, const float128_t *bPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t uiA96, uiB96;
+    bool signA, signB;
+    uint32_t wordA, wordB;
+
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+        if ( f128M_isSignalingNaN( aPtr ) || f128M_isSignalingNaN( bPtr ) ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    signA = signF128UI96( uiA96 );
+    signB = signF128UI96( uiB96 );
+    if ( signA != signB ) {
+        if ( signA ) return true;
+        if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return false;
+        wordA = aWPtr[indexWord( 4, 2 )];
+        wordB = bWPtr[indexWord( 4, 2 )];
+        if ( wordA | wordB ) return false;
+        wordA = aWPtr[indexWord( 4, 1 )];
+        wordB = bWPtr[indexWord( 4, 1 )];
+        if ( wordA | wordB ) return false;
+        wordA = aWPtr[indexWord( 4, 0 )];
+        wordB = bWPtr[indexWord( 4, 0 )];
+        return ((wordA | wordB) == 0);
+    }
+    if ( signA ) {
+        aWPtr = (const uint32_t *) bPtr;
+        bWPtr = (const uint32_t *) aPtr;
+    }
+    return (softfloat_compare128M( aWPtr, bWPtr ) <= 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_lt.c b/fpu/softfloat3c/f128M_lt.c
new file mode 100644
index 0000000000..3f925afdaf
--- /dev/null
+++ b/fpu/softfloat3c/f128M_lt.c
@@ -0,0 +1,93 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_lt( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+    return f128_lt( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_lt( const float128_t *aPtr, const float128_t *bPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t uiA96, uiB96;
+    bool signA, signB;
+    uint32_t wordA, wordB;
+
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    signA = signF128UI96( uiA96 );
+    signB = signF128UI96( uiB96 );
+    if ( signA != signB ) {
+        if ( signB ) return false;
+        if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return true;
+        wordA = aWPtr[indexWord( 4, 2 )];
+        wordB = bWPtr[indexWord( 4, 2 )];
+        if ( wordA | wordB ) return true;
+        wordA = aWPtr[indexWord( 4, 1 )];
+        wordB = bWPtr[indexWord( 4, 1 )];
+        if ( wordA | wordB ) return true;
+        wordA = aWPtr[indexWord( 4, 0 )];
+        wordB = bWPtr[indexWord( 4, 0 )];
+        return ((wordA | wordB) != 0);
+    }
+    if ( signA ) {
+        aWPtr = (const uint32_t *) bPtr;
+        bWPtr = (const uint32_t *) aPtr;
+    }
+    return (softfloat_compare128M( aWPtr, bWPtr ) < 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_lt_quiet.c b/fpu/softfloat3c/f128M_lt_quiet.c
new file mode 100644
index 0000000000..8cc254f5ef
--- /dev/null
+++ b/fpu/softfloat3c/f128M_lt_quiet.c
@@ -0,0 +1,96 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_lt_quiet( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+    return f128_lt_quiet( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_lt_quiet( const float128_t *aPtr, const float128_t *bPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t uiA96, uiB96;
+    bool signA, signB;
+    uint32_t wordA, wordB;
+
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+        if ( f128M_isSignalingNaN( aPtr ) || f128M_isSignalingNaN( bPtr ) ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    signA = signF128UI96( uiA96 );
+    signB = signF128UI96( uiB96 );
+    if ( signA != signB ) {
+        if ( signB ) return false;
+        if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return true;
+        wordA = aWPtr[indexWord( 4, 2 )];
+        wordB = bWPtr[indexWord( 4, 2 )];
+        if ( wordA | wordB ) return true;
+        wordA = aWPtr[indexWord( 4, 1 )];
+        wordB = bWPtr[indexWord( 4, 1 )];
+        if ( wordA | wordB ) return true;
+        wordA = aWPtr[indexWord( 4, 0 )];
+        wordB = bWPtr[indexWord( 4, 0 )];
+        return ((wordA | wordB) != 0);
+    }
+    if ( signA ) {
+        aWPtr = (const uint32_t *) bPtr;
+        bWPtr = (const uint32_t *) aPtr;
+    }
+    return (softfloat_compare128M( aWPtr, bWPtr ) < 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_mul.c b/fpu/softfloat3c/f128M_mul.c
new file mode 100644
index 0000000000..0daa6a9471
--- /dev/null
+++ b/fpu/softfloat3c/f128M_mul.c
@@ -0,0 +1,158 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_mul( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+    *zPtr = f128_mul( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ f128M_mul( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t *zWPtr;
+    uint32_t uiA96;
+    int32_t expA;
+    uint32_t uiB96;
+    int32_t expB;
+    bool signZ;
+    const uint32_t *ptr;
+    uint32_t uiZ96, sigA[4];
+    uint_fast8_t shiftDist;
+    uint32_t sigB[4];
+    int32_t expZ;
+    uint32_t sigProd[8], *extSigZPtr;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    expA = expF128UI96( uiA96 );
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    expB = expF128UI96( uiB96 );
+    signZ = signF128UI96( uiA96 ) ^ signF128UI96( uiB96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
+        ptr = aWPtr;
+        if ( ! expA ) goto possiblyInvalid;
+        if ( ! expB ) {
+            ptr = bWPtr;
+     possiblyInvalid:
+            if (
+                ! fracF128UI96( ptr[indexWordHi( 4 )] )
+                    && ! (ptr[indexWord( 4, 2 )] | ptr[indexWord( 4, 1 )]
+                              | ptr[indexWord( 4, 0 )])
+            ) {
+                softfloat_invalidF128M( zWPtr );
+                return;
+            }
+        }
+        uiZ96 = packToF128UI96( signZ, 0x7FFF, 0 );
+        goto uiZ96;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA ) {
+        sigA[indexWordHi( 4 )] = fracF128UI96( uiA96 ) | 0x00010000;
+        sigA[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+        sigA[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+        sigA[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+    } else {
+        expA = softfloat_shiftNormSigF128M( aWPtr, 0, sigA );
+        if ( expA == -128 ) goto zero;
+    }
+    if ( expB ) {
+        sigB[indexWordHi( 4 )] = fracF128UI96( uiB96 ) | 0x00010000;
+        sigB[indexWord( 4, 2 )] = bWPtr[indexWord( 4, 2 )];
+        sigB[indexWord( 4, 1 )] = bWPtr[indexWord( 4, 1 )];
+        sigB[indexWord( 4, 0 )] = bWPtr[indexWord( 4, 0 )];
+    } else {
+        expB = softfloat_shiftNormSigF128M( bWPtr, 0, sigB );
+        if ( expB == -128 ) goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x4000;
+    softfloat_mul128MTo256M( sigA, sigB, sigProd );
+    if (
+        sigProd[indexWord( 8, 2 )]
+            || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
+    ) {
+        sigProd[indexWord( 8, 3 )] |= 1;
+    }
+    extSigZPtr = &sigProd[indexMultiwordHi( 8, 5 )];
+    shiftDist = 16;
+    if ( extSigZPtr[indexWordHi( 5 )] & 2 ) {
+        ++expZ;
+        shiftDist = 15;
+    }
+    softfloat_shortShiftLeft160M( extSigZPtr, shiftDist, extSigZPtr );
+    softfloat_roundPackMToF128M( signZ, expZ, extSigZPtr, zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ96 = packToF128UI96( signZ, 0, 0 );
+ uiZ96:
+    zWPtr[indexWordHi( 4 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_mulAdd.c b/fpu/softfloat3c/f128M_mulAdd.c
new file mode 100644
index 0000000000..b965810254
--- /dev/null
+++ b/fpu/softfloat3c/f128M_mulAdd.c
@@ -0,0 +1,92 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_mulAdd(
+     const float128_t *aPtr,
+     const float128_t *bPtr,
+     const float128_t *cPtr,
+     float128_t *zPtr
+ )
+{
+    const uint64_t *aWPtr, *bWPtr, *cWPtr;
+    uint_fast64_t uiA64, uiA0;
+    uint_fast64_t uiB64, uiB0;
+    uint_fast64_t uiC64, uiC0;
+
+    aWPtr = (const uint64_t *) aPtr;
+    bWPtr = (const uint64_t *) bPtr;
+    cWPtr = (const uint64_t *) cPtr;
+    uiA64 = aWPtr[indexWord( 2, 1 )];
+    uiA0  = aWPtr[indexWord( 2, 0 )];
+    uiB64 = bWPtr[indexWord( 2, 1 )];
+    uiB0  = bWPtr[indexWord( 2, 0 )];
+    uiC64 = cWPtr[indexWord( 2, 1 )];
+    uiC0  = cWPtr[indexWord( 2, 0 )];
+    *zPtr = softfloat_mulAddF128( uiA64, uiA0, uiB64, uiB0, uiC64, uiC0, 0 );
+
+}
+
+#else
+
+void
+ f128M_mulAdd(
+     const float128_t *aPtr,
+     const float128_t *bPtr,
+     const float128_t *cPtr,
+     float128_t *zPtr
+ )
+{
+
+    softfloat_mulAddF128M(
+        (const uint32_t *) aPtr,
+        (const uint32_t *) bPtr,
+        (const uint32_t *) cPtr,
+        (uint32_t *) zPtr,
+        0
+    );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_rem.c b/fpu/softfloat3c/f128M_rem.c
new file mode 100644
index 0000000000..f669a4b362
--- /dev/null
+++ b/fpu/softfloat3c/f128M_rem.c
@@ -0,0 +1,182 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_rem( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+    *zPtr = f128_rem( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ f128M_rem( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t *zWPtr, uiA96;
+    int32_t expA, expB;
+    uint32_t x[4], rem1[5], *remPtr;
+    bool signRem;
+    int32_t expDiff;
+    uint32_t q, recip32;
+    uint64_t q64;
+    uint32_t rem2[5], *altRemPtr, *newRemPtr, wordMeanRem;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    expA = expF128UI96( uiA96 );
+    expB = expF128UI96( bWPtr[indexWordHi( 4 )] );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
+        if ( expA == 0x7FFF ) goto invalid;
+        goto copyA;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA < expB - 1 ) goto copyA;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expB = softfloat_shiftNormSigF128M( bWPtr, 13, x );
+    if ( expB == -128 ) goto invalid;
+    remPtr = &rem1[indexMultiwordLo( 5, 4 )];
+    expA = softfloat_shiftNormSigF128M( aWPtr, 13, remPtr );
+    if ( expA == -128 ) goto copyA;
+    signRem = signF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( expDiff < 1 ) {
+        if ( expDiff < -1 ) goto copyA;
+        if ( expDiff ) {
+            --expB;
+            softfloat_add128M( x, x, x );
+            q = 0;
+        } else {
+            q = (softfloat_compare128M( x, remPtr ) <= 0);
+            if ( q ) softfloat_sub128M( remPtr, x, remPtr );
+        }
+    } else {
+        recip32 =
+            softfloat_approxRecip32_1(
+                ((uint64_t) x[indexWord( 4, 3 )]<<32 | x[indexWord( 4, 2 )])
+                    >>30
+            );
+        expDiff -= 30;
+        for (;;) {
+            q64 = (uint64_t) remPtr[indexWordHi( 4 )] * recip32;
+            if ( expDiff < 0 ) break;
+            q = (q64 + 0x80000000)>>32;
+            softfloat_remStep128MBy32( remPtr, 29, x, q, remPtr );
+            if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
+                softfloat_add128M( remPtr, x, remPtr );
+            }
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -29 here.)
+        *--------------------------------------------------------------------*/
+        q = (uint32_t) (q64>>32)>>(~expDiff & 31);
+        softfloat_remStep128MBy32( remPtr, expDiff + 30, x, q, remPtr );
+        if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
+            altRemPtr = &rem2[indexMultiwordLo( 5, 4 )];
+            softfloat_add128M( remPtr, x, altRemPtr );
+            goto selectRem;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    altRemPtr = &rem2[indexMultiwordLo( 5, 4 )];
+    do {
+        ++q;
+        newRemPtr = altRemPtr;
+        softfloat_sub128M( remPtr, x, newRemPtr );
+        altRemPtr = remPtr;
+        remPtr = newRemPtr;
+    } while ( ! (remPtr[indexWordHi( 4 )] & 0x80000000) );
+ selectRem:
+    softfloat_add128M( remPtr, altRemPtr, x );
+    wordMeanRem = x[indexWordHi( 4 )];
+    if (
+        (wordMeanRem & 0x80000000)
+            || (! wordMeanRem && (q & 1) && ! x[indexWord( 4, 0 )]
+                    && ! (x[indexWord( 4, 2 )] | x[indexWord( 4, 1 )]))
+    ) {
+        remPtr = altRemPtr;
+    }
+    if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
+        signRem = ! signRem;
+        softfloat_negX128M( remPtr );
+    }
+    remPtr -= indexMultiwordLo( 5, 4 );
+    remPtr[indexWordHi( 5 )] = 0;
+    softfloat_normRoundPackMToF128M( signRem, expB + 18, remPtr, zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidF128M( zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ copyA:
+    zWPtr[indexWordHi( 4 )] = uiA96;
+    zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+    zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+    zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_roundToInt.c b/fpu/softfloat3c/f128M_roundToInt.c
new file mode 100644
index 0000000000..9f5a2b5cab
--- /dev/null
+++ b/fpu/softfloat3c/f128M_roundToInt.c
@@ -0,0 +1,216 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_roundToInt(
+     const float128_t *aPtr,
+     uint_fast8_t roundingMode,
+     bool exact,
+     float128_t *zPtr
+ )
+{
+
+    *zPtr = f128_roundToInt( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+void
+ f128M_roundToInt(
+     const float128_t *aPtr,
+     uint_fast8_t roundingMode,
+     bool exact,
+     float128_t *zPtr
+ )
+{
+    const uint32_t *aWPtr;
+    uint32_t *zWPtr;
+    uint32_t ui96;
+    int32_t exp;
+    uint32_t sigExtra;
+    bool sign;
+    uint_fast8_t bitPos;
+    bool roundNear;
+    unsigned int index, lastIndex;
+    bool extra;
+    uint32_t wordA, bit, wordZ;
+    uint_fast8_t carry;
+    uint32_t extrasMask;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    ui96 = aWPtr[indexWordHi( 4 )];
+    exp = expF128UI96( ui96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp < 0x3FFF ) {
+        zWPtr[indexWord( 4, 2 )] = 0;
+        zWPtr[indexWord( 4, 1 )] = 0;
+        zWPtr[indexWord( 4, 0 )] = 0;
+        sigExtra = aWPtr[indexWord( 4, 2 )];
+        if ( ! sigExtra ) {
+            sigExtra = aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )];
+        }
+        if ( ! sigExtra && ! (ui96 & 0x7FFFFFFF) ) goto ui96;
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        sign = signF128UI96( ui96 );
+        switch ( roundingMode ) {
+         case softfloat_round_near_even:
+            if ( ! fracF128UI96( ui96 ) && ! sigExtra ) break;
+         case softfloat_round_near_maxMag:
+            if ( exp == 0x3FFE ) goto mag1;
+            break;
+         case softfloat_round_min:
+            if ( sign ) goto mag1;
+            break;
+         case softfloat_round_max:
+            if ( ! sign ) goto mag1;
+            break;
+        }
+        ui96 = packToF128UI96( sign, 0, 0 );
+        goto ui96;
+     mag1:
+        ui96 = packToF128UI96( sign, 0x3FFF, 0 );
+        goto ui96;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x406F <= exp ) {
+        if (
+            (exp == 0x7FFF)
+                && (fracF128UI96( ui96 )
+                        || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                                | aWPtr[indexWord( 4, 0 )]))
+        ) {
+            softfloat_propagateNaNF128M( aWPtr, 0, zWPtr );
+            return;
+        }
+        zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+        zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+        zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+        goto ui96;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    bitPos = 0x406F - exp;
+    roundNear =
+           (roundingMode == softfloat_round_near_maxMag)
+        || (roundingMode == softfloat_round_near_even);
+    bitPos -= roundNear;
+    index = indexWordLo( 4 );
+    lastIndex = indexWordHi( 4 );
+    extra = 0;
+    for (;;) {
+        wordA = aWPtr[index];
+        if ( bitPos < 32 ) break;
+        if ( wordA ) extra = 1;
+        zWPtr[index] = 0;
+        index += wordIncr;
+        bitPos -= 32;
+    }
+    bit = (uint32_t) 1<<bitPos;
+    if ( roundNear ) {
+        wordZ = wordA + bit;
+        carry = (wordZ < wordA);
+        bit <<= 1;
+        extrasMask = bit - 1;
+        if (
+            (roundingMode == softfloat_round_near_even)
+                && ! extra && ! (wordZ & extrasMask)
+        ) {
+            if ( ! bit ) {
+                zWPtr[index] = wordZ;
+                index += wordIncr;
+                wordZ = aWPtr[index] + carry;
+                carry &= ! wordZ;
+                zWPtr[index] = wordZ & ~1;
+                goto propagateCarry;
+            }
+            wordZ &= ~bit;
+        }
+    } else {
+        extrasMask = bit - 1;
+        wordZ = wordA;
+        carry = 0;
+        if (
+            roundingMode
+                == (signF128UI96( ui96 ) ? softfloat_round_min
+                        : softfloat_round_max)
+        ) {
+            if ( extra || (wordA & extrasMask) ) {
+                wordZ += bit;
+                carry = (wordZ < wordA);
+            }
+        }
+    }
+    wordZ &= ~extrasMask;
+    zWPtr[index] = wordZ;
+ propagateCarry:
+    while ( index != lastIndex ) {
+        index += wordIncr;
+        wordZ = aWPtr[index] + carry;
+        zWPtr[index] = wordZ;
+        carry &= ! wordZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exact && (softfloat_compare128M( aWPtr, zWPtr ) != 0) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ ui96:
+    zWPtr[indexWordHi( 4 )] = ui96;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_sqrt.c b/fpu/softfloat3c/f128M_sqrt.c
new file mode 100644
index 0000000000..8ba234f6c1
--- /dev/null
+++ b/fpu/softfloat3c/f128M_sqrt.c
@@ -0,0 +1,216 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f128M_sqrt( const float128_t *aPtr, float128_t *zPtr )
+{
+
+    *zPtr = f128_sqrt( *aPtr );
+
+}
+
+#else
+
+void f128M_sqrt( const float128_t *aPtr, float128_t *zPtr )
+{
+    const uint32_t *aWPtr;
+    uint32_t *zWPtr;
+    uint32_t uiA96;
+    bool signA;
+    int32_t rawExpA;
+    uint32_t rem[6];
+    int32_t expA, expZ;
+    uint64_t rem64;
+    uint32_t sig32A, recipSqrt32, sig32Z, qs[3], q;
+    uint64_t sig64Z, x64;
+    uint32_t term[5], y[5], rem32;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    signA = signF128UI96( uiA96 );
+    rawExpA  = expF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( rawExpA == 0x7FFF ) {
+        if (
+            fracF128UI96( uiA96 )
+                || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                        | aWPtr[indexWord( 4, 0 )])
+        ) {
+            softfloat_propagateNaNF128M( aWPtr, 0, zWPtr );
+            return;
+        }
+        if ( ! signA ) goto copyA;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = softfloat_shiftNormSigF128M( aWPtr, 13 - (rawExpA & 1), rem );
+    if ( expA == -128 ) goto copyA;
+    if ( signA ) goto invalid;
+    /*------------------------------------------------------------------------
+    | (`sig32Z' is guaranteed to be a lower bound on the square root of
+    | `sig32A', which makes `sig32Z' also a lower bound on the square root of
+    | `sigA'.)
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0x3FFF)>>1) + 0x3FFE;
+    expA &= 1;
+    rem64 = (uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )];
+    if ( expA ) {
+        if ( ! rawExpA ) {
+            softfloat_shortShiftRight128M( rem, 1, rem );
+            rem64 >>= 1;
+        }
+        sig32A = rem64>>29;
+    } else {
+        sig32A = rem64>>30;
+    }
+    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+    sig32Z = ((uint64_t) sig32A * recipSqrt32)>>32;
+    if ( expA ) sig32Z >>= 1;
+    qs[2] = sig32Z;
+    rem64 -= (uint64_t) sig32Z * sig32Z;
+    rem[indexWord( 4, 3 )] = rem64>>32;
+    rem[indexWord( 4, 2 )] = rem64;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
+    qs[1] = q;
+    sig64Z = ((uint64_t) sig32Z<<32) + ((uint64_t) q<<3);
+    x64 = ((uint64_t) sig32Z<<32) + sig64Z;
+    term[indexWord( 4, 3 )] = 0;
+    term[indexWord( 4, 2 )] = x64>>32;
+    term[indexWord( 4, 1 )] = x64;
+    term[indexWord( 4, 0 )] = 0;
+    softfloat_remStep128MBy32( rem, 29, term, q, y );
+    rem64 = (uint64_t) y[indexWord( 4, 3 )]<<32 | y[indexWord( 4, 2 )];
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
+    sig64Z <<= 1;
+    /*------------------------------------------------------------------------
+    | (Repeating this loop is a rare occurrence.)
+    *------------------------------------------------------------------------*/
+    for (;;) {
+        x64 = sig64Z + (q>>26);
+        term[indexWord( 4, 2 )] = x64>>32;
+        term[indexWord( 4, 1 )] = x64;
+        term[indexWord( 4, 0 )] = q<<6;
+        term[indexWord( 4, 3 )] = 0;
+        softfloat_remStep128MBy32(
+            y, 29, term, q, &rem[indexMultiwordHi( 6, 4 )] );
+        rem32 = rem[indexWordHi( 6 )];
+        if ( ! (rem32 & 0x80000000) ) break;
+        --q;
+    }
+    qs[0] = q;
+    rem64 = (uint64_t) rem32<<32 | rem[indexWord( 6, 4 )];
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = (((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32) + 2;
+    x64 = (uint64_t) q<<27;
+    y[indexWord( 5, 0 )] = x64;
+    x64 = ((uint64_t) qs[0]<<24) + (x64>>32);
+    y[indexWord( 5, 1 )] = x64;
+    x64 = ((uint64_t) qs[1]<<21) + (x64>>32);
+    y[indexWord( 5, 2 )] = x64;
+    x64 = ((uint64_t) qs[2]<<18) + (x64>>32);
+    y[indexWord( 5, 3 )] = x64;
+    y[indexWord( 5, 4 )] = x64>>32;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (q & 0xF) <= 2 ) {
+        q &= ~3;
+        y[indexWordLo( 5 )] = q<<27;
+        term[indexWord( 5, 4 )] = 0;
+        term[indexWord( 5, 3 )] = 0;
+        term[indexWord( 5, 2 )] = 0;
+        term[indexWord( 5, 1 )] = q>>6;
+        term[indexWord( 5, 0 )] = q<<26;
+        softfloat_sub160M( y, term, term );
+        rem[indexWord( 6, 1 )] = 0;
+        rem[indexWord( 6, 0 )] = 0;
+        softfloat_remStep160MBy32(
+            &rem[indexMultiwordLo( 6, 5 )],
+            14,
+            term,
+            q,
+            &rem[indexMultiwordLo( 6, 5 )]
+        );
+        rem32 = rem[indexWord( 6, 4 )];
+        if ( rem32 & 0x80000000 ) {
+            softfloat_sub1X160M( y );
+        } else {
+            if (
+                rem32 || rem[indexWord( 6, 0 )] || rem[indexWord( 6, 1 )]
+                    || (rem[indexWord( 6, 3 )] | rem[indexWord( 6, 2 )])
+            ) {
+                y[indexWordLo( 5 )] |= 1;
+            }
+        }
+    }
+    softfloat_roundPackMToF128M( 0, expZ, y, zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidF128M( zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ copyA:
+    zWPtr[indexWordHi( 4 )] = uiA96;
+    zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+    zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+    zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_sub.c b/fpu/softfloat3c/f128M_sub.c
new file mode 100644
index 0000000000..246c263e38
--- /dev/null
+++ b/fpu/softfloat3c/f128M_sub.c
@@ -0,0 +1,97 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_sub( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+    const uint64_t *aWPtr, *bWPtr;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    uint_fast64_t uiB64, uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    float128_t
+        (*magsFuncPtr)(
+            uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+    aWPtr = (const uint64_t *) aPtr;
+    bWPtr = (const uint64_t *) bPtr;
+    uiA64 = aWPtr[indexWord( 2, 1 )];
+    uiA0  = aWPtr[indexWord( 2, 0 )];
+    signA = signF128UI64( uiA64 );
+    uiB64 = bWPtr[indexWord( 2, 1 )];
+    uiB0  = bWPtr[indexWord( 2, 0 )];
+    signB = signF128UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        *zPtr = softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        *zPtr = softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_subMagsF128 : softfloat_addMagsF128;
+    *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
+#else
+
+void
+ f128M_sub( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+    softfloat_addF128M(
+        (const uint32_t *) aPtr,
+        (const uint32_t *) bPtr,
+        (uint32_t *) zPtr,
+        true
+    );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_extF80M.c b/fpu/softfloat3c/f128M_to_extF80M.c
new file mode 100644
index 0000000000..972a04430a
--- /dev/null
+++ b/fpu/softfloat3c/f128M_to_extF80M.c
@@ -0,0 +1,101 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f128M_to_extF80M( const float128_t *aPtr, extFloat80_t *zPtr )
+{
+
+    *zPtr = f128_to_extF80( *aPtr );
+
+}
+
+#else
+
+void f128M_to_extF80M( const float128_t *aPtr, extFloat80_t *zPtr )
+{
+    const uint32_t *aWPtr;
+    struct extFloat80M *zSPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    struct commonNaN commonNaN;
+    uint32_t sig[4];
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    zSPtr = (struct extFloat80M *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( softfloat_isNaNF128M( aWPtr ) ) {
+            softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
+            softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
+            return;
+        }
+        zSPtr->signExp = packToExtF80UI64( sign, 0x7FFF );
+        zSPtr->signif = UINT64_C( 0x8000000000000000 );
+        return;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp = softfloat_shiftNormSigF128M( aWPtr, 15, sig );
+    if ( exp == -128 ) {
+        zSPtr->signExp = packToExtF80UI64( sign, 0 );
+        zSPtr->signif = 0;
+        return;
+    }
+    if ( sig[indexWord( 4, 0 )] ) sig[indexWord( 4, 1 )] |= 1;
+    softfloat_roundPackMToExtF80M(
+        sign, exp, &sig[indexMultiwordHi( 4, 3 )], 80, zSPtr );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_f16.c b/fpu/softfloat3c/f128M_to_f16.c
new file mode 100644
index 0000000000..9eba6e324e
--- /dev/null
+++ b/fpu/softfloat3c/f128M_to_f16.c
@@ -0,0 +1,113 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float16_t f128M_to_f16( const float128_t *aPtr )
+{
+
+    return f128_to_f16( *aPtr );
+
+}
+
+#else
+
+float16_t f128M_to_f16( const float128_t *aPtr )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint32_t frac32;
+    struct commonNaN commonNaN;
+    uint16_t uiZ, frac16;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    frac32 =
+        fracF128UI96( uiA96 )
+            | ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                    | aWPtr[indexWord( 4, 0 )])
+                   != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac32 ) {
+            softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
+            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+        } else {
+            uiZ = packToF16UI( sign, 0x1F, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac16 = frac32>>2 | (frac32 & 3);
+    if ( ! (exp | frac16) ) {
+        uiZ = packToF16UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3FF1;
+    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+        if ( exp < -0x40 ) exp = -0x40;
+    }
+    return softfloat_roundPackToF16( sign, exp, frac16 | 0x4000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_f32.c b/fpu/softfloat3c/f128M_to_f32.c
new file mode 100644
index 0000000000..71e539ed3f
--- /dev/null
+++ b/fpu/softfloat3c/f128M_to_f32.c
@@ -0,0 +1,109 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float32_t f128M_to_f32( const float128_t *aPtr )
+{
+
+    return f128_to_f32( *aPtr );
+
+}
+
+#else
+
+float32_t f128M_to_f32( const float128_t *aPtr )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint64_t frac64;
+    struct commonNaN commonNaN;
+    uint32_t uiZ, frac32;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    frac64 =
+        (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )]
+            | ((aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )]) != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac64 ) {
+            softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
+            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+        } else {
+            uiZ = packToF32UI( sign, 0xFF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac32 = softfloat_shortShiftRightJam64( frac64, 18 );
+    if ( ! (exp | frac32) ) {
+        uiZ = packToF32UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3F81;
+    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return softfloat_roundPackToF32( sign, exp, frac32 | 0x40000000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_f64.c b/fpu/softfloat3c/f128M_to_f64.c
new file mode 100644
index 0000000000..4e0410fbf9
--- /dev/null
+++ b/fpu/softfloat3c/f128M_to_f64.c
@@ -0,0 +1,112 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float64_t f128M_to_f64( const float128_t *aPtr )
+{
+
+    return f128_to_f64( *aPtr );
+
+}
+
+#else
+
+float64_t f128M_to_f64( const float128_t *aPtr )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint64_t frac64;
+    struct commonNaN commonNaN;
+    uint64_t uiZ;
+    uint32_t frac32;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    frac64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac64 || aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) {
+            softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
+            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+        } else {
+            uiZ = packToF64UI( sign, 0x7FF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac32 = aWPtr[indexWord( 4, 1 )];
+    frac64 = frac64<<14 | frac32>>18;
+    if ( (frac32 & 0x0003FFFF) || aWPtr[indexWord( 4, 0 )] ) frac64 |= 1;
+    if ( ! (exp | frac64) ) {
+        uiZ = packToF64UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3C01;
+    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return
+        softfloat_roundPackToF64(
+            sign, exp, frac64 | UINT64_C( 0x4000000000000000 ) );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_i32.c b/fpu/softfloat3c/f128M_to_i32.c
new file mode 100644
index 0000000000..0e1e5df346
--- /dev/null
+++ b/fpu/softfloat3c/f128M_to_i32.c
@@ -0,0 +1,98 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast32_t
+ f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return f128_to_i32( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+int_fast32_t
+ f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint64_t sig64;
+    int32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+    if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
+    if ( (exp == 0x7FFF) && sig64 ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+        sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return i32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+    shiftDist = 0x4023 - exp;
+    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+    return softfloat_roundToI32( sign, sig64, roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_i32_r_minMag.c b/fpu/softfloat3c/f128M_to_i32_r_minMag.c
new file mode 100644
index 0000000000..529773bb26
--- /dev/null
+++ b/fpu/softfloat3c/f128M_to_i32_r_minMag.c
@@ -0,0 +1,106 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact )
+{
+
+    return f128_to_i32_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint64_t sig64;
+    int32_t shiftDist;
+    uint32_t absZ, uiZ;
+    union { uint32_t ui; int32_t i; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+    if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp < 0x3FFF ) {
+        if ( exact && (exp | sig64) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x401F <= exp ) goto invalid;
+    shiftDist = 0x402F - exp;
+    sig64 |= UINT64_C( 0x0001000000000000 );
+    absZ = sig64>>shiftDist;
+    uiZ = sign ? -absZ : absZ;
+    if ( uiZ>>31 != sign ) goto invalid;
+    if ( exact && ((uint64_t) absZ<<shiftDist != sig64) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    uZ.ui = uiZ;
+    return uZ.i;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && sig64 ? i32_fromNaN
+            : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_i64.c b/fpu/softfloat3c/f128M_to_i64.c
new file mode 100644
index 0000000000..d64ab9919f
--- /dev/null
+++ b/fpu/softfloat3c/f128M_to_i64.c
@@ -0,0 +1,102 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast64_t
+ f128M_to_i64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return f128_to_i64( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+int_fast64_t
+ f128M_to_i64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint32_t sig96;
+    int32_t shiftDist;
+    uint32_t sig[4];
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign  = signF128UI96( uiA96 );
+    exp   = expF128UI96( uiA96 );
+    sig96 = fracF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x404F - exp;
+    if ( shiftDist < 17 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF)
+                && (sig96
+                        || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                                | aWPtr[indexWord( 4, 0 )]))
+                ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig96 |= 0x00010000;
+    sig[indexWord( 4, 3 )] = sig96;
+    sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+    sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+    sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+    softfloat_shiftRightJam128M( sig, shiftDist, sig );
+    return
+        softfloat_roundMToI64(
+            sign, sig + indexMultiwordLo( 4, 3 ), roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_i64_r_minMag.c b/fpu/softfloat3c/f128M_to_i64_r_minMag.c
new file mode 100644
index 0000000000..59fcea4b81
--- /dev/null
+++ b/fpu/softfloat3c/f128M_to_i64_r_minMag.c
@@ -0,0 +1,124 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast64_t f128M_to_i64_r_minMag( const float128_t *aPtr, bool exact )
+{
+
+    return f128_to_i64_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+int_fast64_t f128M_to_i64_r_minMag( const float128_t *aPtr, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint32_t sig96;
+    int32_t shiftDist;
+    uint32_t sig[4];
+    uint64_t uiZ;
+    union { uint64_t ui; int64_t i; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign  = signF128UI96( uiA96 );
+    exp   = expF128UI96( uiA96 );
+    sig96 = fracF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( shiftDist < 0 ) goto invalid;
+    if ( exact ) {
+        if ( exp ) sig96 |= 0x00010000;
+        sig[indexWord( 4, 3 )] = sig96;
+        sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+        sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+        sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+        softfloat_shiftRightJam128M( sig, shiftDist + 17, sig );
+        uiZ = (uint64_t) sig[indexWord( 4, 2 )]<<32 | sig[indexWord( 4, 1 )];
+        if ( uiZ>>63 && (! sign || (uiZ != UINT64_C( 0x8000000000000000 ))) ) {
+            goto invalid;
+        }
+        if ( sig[indexWordLo( 4 )] ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    } else {
+        if ( 64 <= shiftDist ) return 0;
+        uiZ =
+              (uint64_t) sig96<<47
+            | (uint64_t) aWPtr[indexWord( 4, 2 )]<<15
+            | aWPtr[indexWord( 4, 1 )]>>17;
+        if ( shiftDist ) {
+            uiZ |= UINT64_C( 0x8000000000000000 );
+            uiZ >>= shiftDist;
+        } else {
+            if ( uiZ || ! sign ) goto invalid;
+            uiZ |= UINT64_C( 0x8000000000000000 );
+        }
+    }
+    if ( sign ) uiZ = -uiZ;
+    uZ.ui = uiZ;
+    return uZ.i;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF)
+            && (sig96
+                    || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                            | aWPtr[indexWord( 4, 0 )]))
+            ? i64_fromNaN
+            : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_ui32.c b/fpu/softfloat3c/f128M_to_ui32.c
new file mode 100644
index 0000000000..b1144eb7e3
--- /dev/null
+++ b/fpu/softfloat3c/f128M_to_ui32.c
@@ -0,0 +1,98 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast32_t
+ f128M_to_ui32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return f128_to_ui32( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+uint_fast32_t
+ f128M_to_ui32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint64_t sig64;
+    int32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+    if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
+    if ( (exp == 0x7FFF) && sig64 ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+        sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return ui32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+    shiftDist = 0x4023 - exp;
+    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+    return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_ui32_r_minMag.c b/fpu/softfloat3c/f128M_to_ui32_r_minMag.c
new file mode 100644
index 0000000000..e3bd5bcb4a
--- /dev/null
+++ b/fpu/softfloat3c/f128M_to_ui32_r_minMag.c
@@ -0,0 +1,102 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *aPtr, bool exact )
+{
+
+    return f128_to_ui32_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *aPtr, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    int32_t exp;
+    uint64_t sig64;
+    int32_t shiftDist;
+    bool sign;
+    uint32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    exp = expF128UI96( uiA96 );
+    sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+    if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( 49 <= shiftDist ) {
+        if ( exact && (exp | sig64) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF128UI96( uiA96 );
+    if ( sign || (shiftDist < 17) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && sig64 ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig64 |= UINT64_C( 0x0001000000000000 );
+    z = sig64>>shiftDist;
+    if ( exact && ((uint64_t) z<<shiftDist != sig64) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_ui64.c b/fpu/softfloat3c/f128M_to_ui64.c
new file mode 100644
index 0000000000..0e13911367
--- /dev/null
+++ b/fpu/softfloat3c/f128M_to_ui64.c
@@ -0,0 +1,102 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast64_t
+ f128M_to_ui64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return f128_to_ui64( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+uint_fast64_t
+ f128M_to_ui64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint32_t sig96;
+    int32_t shiftDist;
+    uint32_t sig[4];
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign  = signF128UI96( uiA96 );
+    exp   = expF128UI96( uiA96 );
+    sig96 = fracF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x404F - exp;
+    if ( shiftDist < 17 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF)
+                && (sig96
+                        || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                                | aWPtr[indexWord( 4, 0 )]))
+                ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig96 |= 0x00010000;
+    sig[indexWord( 4, 3 )] = sig96;
+    sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+    sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+    sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+    softfloat_shiftRightJam128M( sig, shiftDist, sig );
+    return
+        softfloat_roundMToUI64(
+            sign, sig + indexMultiwordLo( 4, 3 ), roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_ui64_r_minMag.c b/fpu/softfloat3c/f128M_to_ui64_r_minMag.c
new file mode 100644
index 0000000000..f572af73c3
--- /dev/null
+++ b/fpu/softfloat3c/f128M_to_ui64_r_minMag.c
@@ -0,0 +1,114 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *aPtr, bool exact )
+{
+
+    return f128_to_ui64_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *aPtr, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint32_t sig96;
+    int32_t shiftDist;
+    uint32_t sig[4];
+    uint64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign  = signF128UI96( uiA96 );
+    exp   = expF128UI96( uiA96 );
+    sig96 = fracF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( shiftDist < 0 ) goto invalid;
+    if ( exact ) {
+        if ( exp ) sig96 |= 0x00010000;
+        sig[indexWord( 4, 3 )] = sig96;
+        sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+        sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+        sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+        softfloat_shiftRightJam128M( sig, shiftDist + 17, sig );
+        z = (uint64_t) sig[indexWord( 4, 2 )]<<32 | sig[indexWord( 4, 1 )];
+        if ( sign && z ) goto invalid;
+        if ( sig[indexWordLo( 4 )] ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    } else {
+        if ( 64 <= shiftDist ) return 0;
+        if ( sign ) goto invalid;
+        z =   UINT64_C( 0x8000000000000000 )
+            | (uint64_t) sig96<<47
+            | (uint64_t) aWPtr[indexWord( 4, 2 )]<<15
+            | aWPtr[indexWord( 4, 1 )]>>17;
+        z >>= shiftDist;
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF)
+            && (sig96
+                    || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                            | aWPtr[indexWord( 4, 0 )]))
+            ? ui64_fromNaN
+            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128_add.c b/fpu/softfloat3c/f128_add.c
new file mode 100644
index 0000000000..e2472620d3
--- /dev/null
+++ b/fpu/softfloat3c/f128_add.c
@@ -0,0 +1,78 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t f128_add( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    float128_t
+        (*magsFuncPtr)(
+            uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    signA = signF128UI64( uiA64 );
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    signB = signF128UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        return softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        return softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_addMagsF128 : softfloat_subMagsF128;
+    return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f128_div.c b/fpu/softfloat3c/f128_div.c
new file mode 100644
index 0000000000..ff2f58729b
--- /dev/null
+++ b/fpu/softfloat3c/f128_div.c
@@ -0,0 +1,199 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f128_div( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    int_fast32_t expA;
+    struct uint128 sigA;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signB;
+    int_fast32_t expB;
+    struct uint128 sigB;
+    bool signZ;
+    struct exp32_sig128 normExpSig;
+    int_fast32_t expZ;
+    struct uint128 rem;
+    uint_fast32_t recip32;
+    int ix;
+    uint_fast64_t q64;
+    uint_fast32_t q;
+    struct uint128 term;
+    uint_fast32_t qs[3];
+    uint_fast64_t sigZExtra;
+    struct uint128 sigZ, uiZ;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    signA = signF128UI64( uiA64 );
+    expA  = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    signB = signF128UI64( uiB64 );
+    expB  = expF128UI64( uiB64 );
+    sigB.v64 = fracF128UI64( uiB64 );
+    sigB.v0  = uiB0;
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
+        if ( expB == 0x7FFF ) {
+            if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+            goto invalid;
+        }
+        goto infinity;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! (sigB.v64 | sigB.v0) ) {
+            if ( ! (expA | sigA.v64 | sigA.v0) ) goto invalid;
+            softfloat_raiseFlags( softfloat_flag_infinite );
+            goto infinity;
+        }
+        normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! (sigA.v64 | sigA.v0) ) goto zero;
+        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0x3FFE;
+    sigA.v64 |= UINT64_C( 0x0001000000000000 );
+    sigB.v64 |= UINT64_C( 0x0001000000000000 );
+    rem = sigA;
+    if ( softfloat_lt128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 ) ) {
+        --expZ;
+        rem = softfloat_add128( sigA.v64, sigA.v0, sigA.v64, sigA.v0 );
+    }
+    recip32 = softfloat_approxRecip32_1( sigB.v64>>17 );
+    ix = 3;
+    for (;;) {
+        q64 = (uint_fast64_t) (uint32_t) (rem.v64>>19) * recip32;
+        q = (q64 + 0x80000000)>>32;
+        --ix;
+        if ( ix < 0 ) break;
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+        term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            --q;
+            rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+        }
+        qs[ix] = q;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ((q + 1) & 7) < 2 ) {
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+        term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            --q;
+            rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+        } else if ( softfloat_le128( sigB.v64, sigB.v0, rem.v64, rem.v0 ) ) {
+            ++q;
+            rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+        }
+        if ( rem.v64 | rem.v0 ) q |= 1;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigZExtra = (uint64_t) ((uint_fast64_t) q<<60);
+    term = softfloat_shortShiftLeft128( 0, qs[1], 54 );
+    sigZ =
+        softfloat_add128(
+            (uint_fast64_t) qs[2]<<19, ((uint_fast64_t) qs[0]<<25) + (q>>4),
+            term.v64, term.v0
+        );
+    return
+        softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ.v64 = defaultNaNF128UI64;
+    uiZ.v0  = defaultNaNF128UI0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
+    goto uiZ0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ.v64 = packToF128UI64( signZ, 0, 0 );
+ uiZ0:
+    uiZ.v0 = 0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_eq.c b/fpu/softfloat3c/f128_eq.c
new file mode 100644
index 0000000000..099b42671c
--- /dev/null
+++ b/fpu/softfloat3c/f128_eq.c
@@ -0,0 +1,73 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f128_eq( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNF128UI( uiA64, uiA0 )
+            || softfloat_isSigNaNF128UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    return
+           (uiA0 == uiB0)
+        && (   (uiA64 == uiB64)
+            || (! uiA0 && ! ((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+           );
+
+}
+
diff --git a/fpu/softfloat3c/f128_eq_signaling.c b/fpu/softfloat3c/f128_eq_signaling.c
new file mode 100644
index 0000000000..6786b95959
--- /dev/null
+++ b/fpu/softfloat3c/f128_eq_signaling.c
@@ -0,0 +1,67 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f128_eq_signaling( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    return
+           (uiA0 == uiB0)
+        && (   (uiA64 == uiB64)
+            || (! uiA0 && ! ((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+           );
+
+}
+
diff --git a/fpu/softfloat3c/f128_isSignalingNaN.c b/fpu/softfloat3c/f128_isSignalingNaN.c
new file mode 100644
index 0000000000..d1dbc620d4
--- /dev/null
+++ b/fpu/softfloat3c/f128_isSignalingNaN.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f128_isSignalingNaN( float128_t a )
+{
+    union ui128_f128 uA;
+
+    uA.f = a;
+    return softfloat_isSigNaNF128UI( uA.ui.v64, uA.ui.v0 );
+
+}
+
diff --git a/fpu/softfloat3c/f128_le.c b/fpu/softfloat3c/f128_le.c
new file mode 100644
index 0000000000..3601df6123
--- /dev/null
+++ b/fpu/softfloat3c/f128_le.c
@@ -0,0 +1,72 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f128_le( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF128UI64( uiA64 );
+    signB = signF128UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA
+                  || ! (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                            | uiA0 | uiB0)
+            : ((uiA64 == uiB64) && (uiA0 == uiB0))
+                  || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/f128_le_quiet.c b/fpu/softfloat3c/f128_le_quiet.c
new file mode 100644
index 0000000000..b512de833c
--- /dev/null
+++ b/fpu/softfloat3c/f128_le_quiet.c
@@ -0,0 +1,78 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f128_le_quiet( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNF128UI( uiA64, uiA0 )
+            || softfloat_isSigNaNF128UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF128UI64( uiA64 );
+    signB = signF128UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA
+                  || ! (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                            | uiA0 | uiB0)
+            : ((uiA64 == uiB64) && (uiA0 == uiB0))
+                  || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/f128_lt.c b/fpu/softfloat3c/f128_lt.c
new file mode 100644
index 0000000000..68428015de
--- /dev/null
+++ b/fpu/softfloat3c/f128_lt.c
@@ -0,0 +1,72 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f128_lt( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF128UI64( uiA64 );
+    signB = signF128UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA
+                  && (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                          | uiA0 | uiB0)
+            : ((uiA64 != uiB64) || (uiA0 != uiB0))
+                  && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/f128_lt_quiet.c b/fpu/softfloat3c/f128_lt_quiet.c
new file mode 100644
index 0000000000..4640b34ee5
--- /dev/null
+++ b/fpu/softfloat3c/f128_lt_quiet.c
@@ -0,0 +1,78 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f128_lt_quiet( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNF128UI( uiA64, uiA0 )
+            || softfloat_isSigNaNF128UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF128UI64( uiA64 );
+    signB = signF128UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA
+                  && (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                          | uiA0 | uiB0)
+            : ((uiA64 != uiB64) || (uiA0 != uiB0))
+                  && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/f128_mul.c b/fpu/softfloat3c/f128_mul.c
new file mode 100644
index 0000000000..a3decc6057
--- /dev/null
+++ b/fpu/softfloat3c/f128_mul.c
@@ -0,0 +1,163 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f128_mul( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    int_fast32_t expA;
+    struct uint128 sigA;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signB;
+    int_fast32_t expB;
+    struct uint128 sigB;
+    bool signZ;
+    uint_fast64_t magBits;
+    struct exp32_sig128 normExpSig;
+    int_fast32_t expZ;
+    uint64_t sig256Z[4];
+    uint_fast64_t sigZExtra;
+    struct uint128 sigZ;
+    struct uint128_extra sig128Extra;
+    struct uint128 uiZ;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    signA = signF128UI64( uiA64 );
+    expA  = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    signB = signF128UI64( uiB64 );
+    expB  = expF128UI64( uiB64 );
+    sigB.v64 = fracF128UI64( uiB64 );
+    sigB.v0  = uiB0;
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if (
+            (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
+        ) {
+            goto propagateNaN;
+        }
+        magBits = expB | sigB.v64 | sigB.v0;
+        goto infArg;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+        magBits = expA | sigA.v64 | sigA.v0;
+        goto infArg;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! (sigA.v64 | sigA.v0) ) goto zero;
+        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! (sigB.v64 | sigB.v0) ) goto zero;
+        normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x4000;
+    sigA.v64 |= UINT64_C( 0x0001000000000000 );
+    sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 16 );
+    softfloat_mul128To256M( sigA.v64, sigA.v0, sigB.v64, sigB.v0, sig256Z );
+    sigZExtra = sig256Z[indexWord( 4, 1 )] | (sig256Z[indexWord( 4, 0 )] != 0);
+    sigZ =
+        softfloat_add128(
+            sig256Z[indexWord( 4, 3 )], sig256Z[indexWord( 4, 2 )],
+            sigA.v64, sigA.v0
+        );
+    if ( UINT64_C( 0x0002000000000000 ) <= sigZ.v64 ) {
+        ++expZ;
+        sig128Extra =
+            softfloat_shortShiftRightJam128Extra(
+                sigZ.v64, sigZ.v0, sigZExtra, 1 );
+        sigZ = sig128Extra.v;
+        sigZExtra = sig128Extra.extra;
+    }
+    return
+        softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infArg:
+    if ( ! magBits ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ.v64 = defaultNaNF128UI64;
+        uiZ.v0  = defaultNaNF128UI0;
+        goto uiZ;
+    }
+    uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
+    goto uiZ0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ.v64 = packToF128UI64( signZ, 0, 0 );
+ uiZ0:
+    uiZ.v0 = 0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_mulAdd.c b/fpu/softfloat3c/f128_mulAdd.c
new file mode 100644
index 0000000000..392f27cab1
--- /dev/null
+++ b/fpu/softfloat3c/f128_mulAdd.c
@@ -0,0 +1,63 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t f128_mulAdd( float128_t a, float128_t b, float128_t c )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    union ui128_f128 uC;
+    uint_fast64_t uiC64, uiC0;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    uC.f = c;
+    uiC64 = uC.ui.v64;
+    uiC0  = uC.ui.v0;
+    return softfloat_mulAddF128( uiA64, uiA0, uiB64, uiB0, uiC64, uiC0, 0 );
+
+}
+
diff --git a/fpu/softfloat3c/f128_rem.c b/fpu/softfloat3c/f128_rem.c
new file mode 100644
index 0000000000..76b4f1693b
--- /dev/null
+++ b/fpu/softfloat3c/f128_rem.c
@@ -0,0 +1,190 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f128_rem( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    int_fast32_t expA;
+    struct uint128 sigA;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    int_fast32_t expB;
+    struct uint128 sigB;
+    struct exp32_sig128 normExpSig;
+    struct uint128 rem;
+    int_fast32_t expDiff;
+    uint_fast32_t q, recip32;
+    uint_fast64_t q64;
+    struct uint128 term, altRem, meanRem;
+    bool signRem;
+    struct uint128 uiZ;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    signA = signF128UI64( uiA64 );
+    expA  = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    expB  = expF128UI64( uiB64 );
+    sigB.v64 = fracF128UI64( uiB64 );
+    sigB.v0  = uiB0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if (
+            (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
+        ) {
+            goto propagateNaN;
+        }
+        goto invalid;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! (sigB.v64 | sigB.v0) ) goto invalid;
+        normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! (sigA.v64 | sigA.v0) ) return a;
+        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigA.v64 |= UINT64_C( 0x0001000000000000 );
+    sigB.v64 |= UINT64_C( 0x0001000000000000 );
+    rem = sigA;
+    expDiff = expA - expB;
+    if ( expDiff < 1 ) {
+        if ( expDiff < -1 ) return a;
+        if ( expDiff ) {
+            --expB;
+            sigB = softfloat_add128( sigB.v64, sigB.v0, sigB.v64, sigB.v0 );
+            q = 0;
+        } else {
+            q = softfloat_le128( sigB.v64, sigB.v0, rem.v64, rem.v0 );
+            if ( q ) {
+                rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+            }
+        }
+    } else {
+        recip32 = softfloat_approxRecip32_1( sigB.v64>>17 );
+        expDiff -= 30;
+        for (;;) {
+            q64 = (uint_fast64_t) (uint32_t) (rem.v64>>19) * recip32;
+            if ( expDiff < 0 ) break;
+            q = (q64 + 0x80000000)>>32;
+            rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+            term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
+            rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+            if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+                rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+            }
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -29 here.)
+        *--------------------------------------------------------------------*/
+        q = (uint32_t) (q64>>32)>>(~expDiff & 31);
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, expDiff + 30 );
+        term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            altRem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+            goto selectRem;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    do {
+        altRem = rem;
+        ++q;
+        rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+    } while ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) );
+ selectRem:
+    meanRem = softfloat_add128( rem.v64, rem.v0, altRem.v64, altRem.v0 );
+    if (
+        (meanRem.v64 & UINT64_C( 0x8000000000000000 ))
+            || (! (meanRem.v64 | meanRem.v0) && (q & 1))
+    ) {
+        rem = altRem;
+    }
+    signRem = signA;
+    if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+        signRem = ! signRem;
+        rem = softfloat_sub128( 0, 0, rem.v64, rem.v0 );
+    }
+    return softfloat_normRoundPackToF128( signRem, expB - 1, rem.v64, rem.v0 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ.v64 = defaultNaNF128UI64;
+    uiZ.v0  = defaultNaNF128UI0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_roundToInt.c b/fpu/softfloat3c/f128_roundToInt.c
new file mode 100644
index 0000000000..81274f0351
--- /dev/null
+++ b/fpu/softfloat3c/f128_roundToInt.c
@@ -0,0 +1,160 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t
+ f128_roundToInt( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    int_fast32_t exp;
+    struct uint128 uiZ;
+    uint_fast64_t lastBitMask, roundBitsMask;
+    bool roundNearEven;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    exp = expF128UI64( uiA64 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x402F <= exp ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( 0x406F <= exp ) {
+            if ( (exp == 0x7FFF) && (fracF128UI64( uiA64 ) | uiA0) ) {
+                uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, 0, 0 );
+                goto uiZ;
+            }
+            return a;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        lastBitMask = (uint_fast64_t) 2<<(0x406E - exp);
+        roundBitsMask = lastBitMask - 1;
+        uiZ.v64 = uiA64;
+        uiZ.v0  = uiA0;
+        roundNearEven = (roundingMode == softfloat_round_near_even);
+        if ( roundNearEven || (roundingMode == softfloat_round_near_maxMag) ) {
+            if ( exp == 0x402F ) {
+                if ( UINT64_C( 0x8000000000000000 ) <= uiZ.v0 ) {
+                    ++uiZ.v64;
+                    if (
+                        roundNearEven
+                            && (uiZ.v0 == UINT64_C( 0x8000000000000000 ))
+                    ) {
+                        uiZ.v64 &= ~1;
+                    }
+                }
+            } else {
+                uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, lastBitMask>>1 );
+                if ( roundNearEven && ! (uiZ.v0 & roundBitsMask) ) {
+                    uiZ.v0 &= ~lastBitMask;
+                }
+            }
+        } else if (
+            roundingMode
+                == (signF128UI64( uiZ.v64 ) ? softfloat_round_min
+                        : softfloat_round_max)
+        ) {
+            uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, roundBitsMask );
+        }
+        uiZ.v0 &= ~roundBitsMask;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( exp < 0x3FFF ) {
+            if ( ! ((uiA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF )) | uiA0) ) {
+                return a;
+            }
+            if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+            uiZ.v64 = uiA64 & packToF128UI64( 1, 0, 0 );
+            uiZ.v0  = 0;
+            switch ( roundingMode ) {
+             case softfloat_round_near_even:
+                if ( ! (fracF128UI64( uiA64 ) | uiA0) ) break;
+             case softfloat_round_near_maxMag:
+                if ( exp == 0x3FFE ) uiZ.v64 |= packToF128UI64( 0, 0x3FFF, 0 );
+                break;
+             case softfloat_round_min:
+                if ( uiZ.v64 ) uiZ.v64 = packToF128UI64( 1, 0x3FFF, 0 );
+                break;
+             case softfloat_round_max:
+                if ( ! uiZ.v64 ) uiZ.v64 = packToF128UI64( 0, 0x3FFF, 0 );
+                break;
+            }
+            goto uiZ;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        uiZ.v64 = uiA64;
+        uiZ.v0  = 0;
+        lastBitMask = (uint_fast64_t) 1<<(0x402F - exp);
+        roundBitsMask = lastBitMask - 1;
+        if ( roundingMode == softfloat_round_near_maxMag ) {
+            uiZ.v64 += lastBitMask>>1;
+        } else if ( roundingMode == softfloat_round_near_even ) {
+            uiZ.v64 += lastBitMask>>1;
+            if ( ! ((uiZ.v64 & roundBitsMask) | uiA0) ) {
+                uiZ.v64 &= ~lastBitMask;
+            }
+        } else if (
+            roundingMode
+                == (signF128UI64( uiZ.v64 ) ? softfloat_round_min
+                        : softfloat_round_max)
+        ) {
+            uiZ.v64 = (uiZ.v64 | (uiA0 != 0)) + roundBitsMask;
+        }
+        uiZ.v64 &= ~roundBitsMask;
+    }
+    if ( exact && ((uiZ.v64 != uiA64) || (uiZ.v0 != uiA0)) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_sqrt.c b/fpu/softfloat3c/f128_sqrt.c
new file mode 100644
index 0000000000..8864c1c168
--- /dev/null
+++ b/fpu/softfloat3c/f128_sqrt.c
@@ -0,0 +1,194 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f128_sqrt( float128_t a )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    int_fast32_t expA;
+    struct uint128 sigA, uiZ;
+    struct exp32_sig128 normExpSig;
+    int_fast32_t expZ;
+    uint_fast32_t sig32A, recipSqrt32, sig32Z;
+    struct uint128 rem;
+    uint32_t qs[3];
+    uint_fast32_t q;
+    uint_fast64_t x64, sig64Z;
+    struct uint128 term, y;
+    uint_fast64_t sigZExtra;
+    struct uint128 sigZ;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    signA = signF128UI64( uiA64 );
+    expA  = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if ( sigA.v64 | sigA.v0 ) {
+            uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, 0, 0 );
+            goto uiZ;
+        }
+        if ( ! signA ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signA ) {
+        if ( ! (expA | sigA.v64 | sigA.v0) ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! (sigA.v64 | sigA.v0) ) return a;
+        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    | (`sig32Z' is guaranteed to be a lower bound on the square root of
+    | `sig32A', which makes `sig32Z' also a lower bound on the square root of
+    | `sigA'.)
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0x3FFF)>>1) + 0x3FFE;
+    expA &= 1;
+    sigA.v64 |= UINT64_C( 0x0001000000000000 );
+    sig32A = sigA.v64>>17;
+    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+    sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
+    if ( expA ) {
+        sig32Z >>= 1;
+        rem = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 12 );
+    } else {
+        rem = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 13 );
+    }
+    qs[2] = sig32Z;
+    rem.v64 -= (uint_fast64_t) sig32Z * sig32Z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
+    qs[1] = q;
+    x64 = (uint_fast64_t) sig32Z<<32;
+    sig64Z = x64 + ((uint_fast64_t) q<<3);
+    x64 += sig64Z;
+    rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+    term = softfloat_mul64ByShifted32To128( x64, q );
+    rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
+    y = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+    sig64Z <<= 1;
+    /*------------------------------------------------------------------------
+    | (Repeating this loop is a rare occurrence.)
+    *------------------------------------------------------------------------*/
+    for (;;) {
+        term = softfloat_shortShiftLeft128( 0, sig64Z, 32 );
+        term = softfloat_add128( term.v64, term.v0, 0, (uint_fast64_t) q<<6 );
+        term = softfloat_mul128By32( term.v64, term.v0, q );
+        rem = softfloat_sub128( y.v64, y.v0, term.v64, term.v0 );
+        if ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) ) break;
+        --q;
+    }
+    qs[0] = q;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = (((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32) + 2;
+    sigZExtra = (uint64_t) ((uint_fast64_t) q<<59);
+    term = softfloat_shortShiftLeft128( 0, qs[1], 53 );
+    sigZ =
+        softfloat_add128(
+            (uint_fast64_t) qs[2]<<18, ((uint_fast64_t) qs[0]<<24) + (q>>5),
+            term.v64, term.v0
+        );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (q & 0xF) <= 2 ) {
+        q &= ~3;
+        sigZExtra = (uint64_t) ((uint_fast64_t) q<<59);
+        y = softfloat_shortShiftLeft128( sigZ.v64, sigZ.v0, 6 );
+        y.v0 |= sigZExtra>>58;
+        term = softfloat_sub128( y.v64, y.v0, 0, q );
+        y    = softfloat_mul64ByShifted32To128( term.v0,  q );
+        term = softfloat_mul64ByShifted32To128( term.v64, q );
+        term = softfloat_add128( term.v64, term.v0, 0, y.v64 );
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 20 );
+        term = softfloat_sub128( term.v64, term.v0, rem.v64, rem.v0 );
+        /*--------------------------------------------------------------------
+        | The concatenation of `term' and `y.v0' is now the negative remainder
+        | (3 words altogether).
+        *--------------------------------------------------------------------*/
+        if ( term.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            sigZExtra |= 1;
+        } else {
+            if ( term.v64 | term.v0 | y.v0 ) {
+                if ( sigZExtra ) {
+                    --sigZExtra;
+                } else {
+                    sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, 0, 1 );
+                    sigZExtra = ~0;
+                }
+            }
+        }
+    }
+    return softfloat_roundPackToF128( 0, expZ, sigZ.v64, sigZ.v0, sigZExtra );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ.v64 = defaultNaNF128UI64;
+    uiZ.v0  = defaultNaNF128UI0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_sub.c b/fpu/softfloat3c/f128_sub.c
new file mode 100644
index 0000000000..85b7e7fb6a
--- /dev/null
+++ b/fpu/softfloat3c/f128_sub.c
@@ -0,0 +1,78 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t f128_sub( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    float128_t
+        (*magsFuncPtr)(
+            uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    signA = signF128UI64( uiA64 );
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    signB = signF128UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        return softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        return softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_subMagsF128 : softfloat_addMagsF128;
+    return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_extF80.c b/fpu/softfloat3c/f128_to_extF80.c
new file mode 100644
index 0000000000..5d48f3a723
--- /dev/null
+++ b/fpu/softfloat3c/f128_to_extF80.c
@@ -0,0 +1,109 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t f128_to_extF80( float128_t a )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t frac64, frac0;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    struct exp32_sig128 normExpSig;
+    struct uint128 sig128;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign   = signF128UI64( uiA64 );
+    exp    = expF128UI64( uiA64 );
+    frac64 = fracF128UI64( uiA64 );
+    frac0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac64 | frac0 ) {
+            softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
+            uiZ64 = uiZ.v64;
+            uiZ0  = uiZ.v0;
+        } else {
+            uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+            uiZ0  = UINT64_C( 0x8000000000000000 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! (frac64 | frac0) ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF128Sig( frac64, frac0 );
+        exp   = normExpSig.exp;
+        frac64 = normExpSig.sig.v64;
+        frac0  = normExpSig.sig.v0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig128 =
+        softfloat_shortShiftLeft128(
+            frac64 | UINT64_C( 0x0001000000000000 ), frac0, 15 );
+    return softfloat_roundPackToExtF80( sign, exp, sig128.v64, sig128.v0, 80 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_f16.c b/fpu/softfloat3c/f128_to_f16.c
new file mode 100644
index 0000000000..dedce24a71
--- /dev/null
+++ b/fpu/softfloat3c/f128_to_f16.c
@@ -0,0 +1,95 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f128_to_f16( float128_t a )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t frac64;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ, frac16;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    frac64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac64 ) {
+            softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+        } else {
+            uiZ = packToF16UI( sign, 0x1F, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac16 = softfloat_shortShiftRightJam64( frac64, 34 );
+    if ( ! (exp | frac16) ) {
+        uiZ = packToF16UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3FF1;
+    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+        if ( exp < -0x40 ) exp = -0x40;
+    }
+    return softfloat_roundPackToF16( sign, exp, frac16 | 0x4000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_f32.c b/fpu/softfloat3c/f128_to_f32.c
new file mode 100644
index 0000000000..96c8f2f3c2
--- /dev/null
+++ b/fpu/softfloat3c/f128_to_f32.c
@@ -0,0 +1,95 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f128_to_f32( float128_t a )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t frac64;
+    struct commonNaN commonNaN;
+    uint_fast32_t uiZ, frac32;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    frac64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac64 ) {
+            softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+        } else {
+            uiZ = packToF32UI( sign, 0xFF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac32 = softfloat_shortShiftRightJam64( frac64, 18 );
+    if ( ! (exp | frac32) ) {
+        uiZ = packToF32UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3F81;
+    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return softfloat_roundPackToF32( sign, exp, frac32 | 0x40000000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_f64.c b/fpu/softfloat3c/f128_to_f64.c
new file mode 100644
index 0000000000..5fd718eb7a
--- /dev/null
+++ b/fpu/softfloat3c/f128_to_f64.c
@@ -0,0 +1,100 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f128_to_f64( float128_t a )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t frac64, frac0;
+    struct commonNaN commonNaN;
+    uint_fast64_t uiZ;
+    struct uint128 frac128;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    frac64 = fracF128UI64( uiA64 );
+    frac0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac64 | frac0 ) {
+            softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+        } else {
+            uiZ = packToF64UI( sign, 0x7FF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac128 = softfloat_shortShiftLeft128( frac64, frac0, 14 );
+    frac64 = frac128.v64 | (frac128.v0 != 0);
+    if ( ! (exp | frac64) ) {
+        uiZ = packToF64UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3C01;
+    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return
+        softfloat_roundPackToF64(
+            sign, exp, frac64 | UINT64_C( 0x4000000000000000 ) );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_i32.c b/fpu/softfloat3c/f128_to_i32.c
new file mode 100644
index 0000000000..3e6eb9705e
--- /dev/null
+++ b/fpu/softfloat3c/f128_to_i32.c
@@ -0,0 +1,85 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f128_to_i32( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig64, sig0;
+    int_fast32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 );
+    sig0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
+    if ( (exp == 0x7FFF) && (sig64 | sig0) ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+        sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return i32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+    sig64 |= (sig0 != 0);
+    shiftDist = 0x4023 - exp;
+    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+    return softfloat_roundToI32( sign, sig64, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_i32_r_minMag.c b/fpu/softfloat3c/f128_to_i32_r_minMag.c
new file mode 100644
index 0000000000..a6380a6f52
--- /dev/null
+++ b/fpu/softfloat3c/f128_to_i32_r_minMag.c
@@ -0,0 +1,100 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f128_to_i32_r_minMag( float128_t a, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    int_fast32_t exp;
+    uint_fast64_t sig64;
+    int_fast32_t shiftDist;
+    bool sign;
+    int_fast32_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( 49 <= shiftDist ) {
+        if ( exact && (exp | sig64) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF128UI64( uiA64 );
+    if ( shiftDist < 18 ) {
+        if (
+            sign && (shiftDist == 17)
+                && (sig64 < UINT64_C( 0x0000000000020000 ))
+        ) {
+            if ( exact && sig64 ) {
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+            }
+            return -0x7FFFFFFF - 1;
+        }
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && sig64 ? i32_fromNaN
+                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig64 |= UINT64_C( 0x0001000000000000 );
+    absZ = sig64>>shiftDist;
+    if (
+        exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig64)
+    ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_i64.c b/fpu/softfloat3c/f128_to_i64.c
new file mode 100644
index 0000000000..95799f5af5
--- /dev/null
+++ b/fpu/softfloat3c/f128_to_i64.c
@@ -0,0 +1,95 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f128_to_i64( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig64, sig0;
+    int_fast32_t shiftDist;
+    struct uint128 sig128;
+    struct uint64_extra sigExtra;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 );
+    sig0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( shiftDist <= 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( shiftDist < -15 ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            return
+                (exp == 0x7FFF) && (sig64 | sig0) ? i64_fromNaN
+                    : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig64 |= UINT64_C( 0x0001000000000000 );
+        if ( shiftDist ) {
+            sig128 = softfloat_shortShiftLeft128( sig64, sig0, -shiftDist );
+            sig64 = sig128.v64;
+            sig0  = sig128.v0;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+        sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftDist );
+        sig64 = sigExtra.v;
+        sig0  = sigExtra.extra;
+    }
+    return softfloat_roundToI64( sign, sig64, sig0, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_i64_r_minMag.c b/fpu/softfloat3c/f128_to_i64_r_minMag.c
new file mode 100644
index 0000000000..06ee9172f8
--- /dev/null
+++ b/fpu/softfloat3c/f128_to_i64_r_minMag.c
@@ -0,0 +1,113 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f128_to_i64_r_minMag( float128_t a, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig64, sig0;
+    int_fast32_t shiftDist;
+    int_fast8_t negShiftDist;
+    int_fast64_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 );
+    sig0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( shiftDist < 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( shiftDist < -14 ) {
+            if (
+                   (uiA64 == UINT64_C( 0xC03E000000000000 ))
+                && (sig0 < UINT64_C( 0x0002000000000000 ))
+            ) {
+                if ( exact && sig0 ) {
+                    softfloat_exceptionFlags |= softfloat_flag_inexact;
+                }
+                return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
+            }
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            return
+                (exp == 0x7FFF) && (sig64 | sig0) ? i64_fromNaN
+                    : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig64 |= UINT64_C( 0x0001000000000000 );
+        negShiftDist = -shiftDist;
+        absZ = sig64<<negShiftDist | sig0>>(shiftDist & 63);
+        if ( exact && (uint64_t) (sig0<<negShiftDist) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( 49 <= shiftDist ) {
+            if ( exact && (exp | sig64 | sig0) ) {
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+            }
+            return 0;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig64 |= UINT64_C( 0x0001000000000000 );
+        absZ = sig64>>shiftDist;
+        if ( exact && (sig0 || (absZ<<shiftDist != sig64)) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_ui32.c b/fpu/softfloat3c/f128_to_ui32.c
new file mode 100644
index 0000000000..9b948b39eb
--- /dev/null
+++ b/fpu/softfloat3c/f128_to_ui32.c
@@ -0,0 +1,86 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t
+ f128_to_ui32( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig64;
+    int_fast32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
+    if ( (exp == 0x7FFF) && sig64 ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+        sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return ui32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+    shiftDist = 0x4023 - exp;
+    if ( 0 < shiftDist ) {
+        sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+    }
+    return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_ui32_r_minMag.c b/fpu/softfloat3c/f128_to_ui32_r_minMag.c
new file mode 100644
index 0000000000..ee8b7af9b3
--- /dev/null
+++ b/fpu/softfloat3c/f128_to_ui32_r_minMag.c
@@ -0,0 +1,89 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f128_to_ui32_r_minMag( float128_t a, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    int_fast32_t exp;
+    uint_fast64_t sig64;
+    int_fast32_t shiftDist;
+    bool sign;
+    uint_fast32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( 49 <= shiftDist ) {
+        if ( exact && (exp | sig64) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF128UI64( uiA64 );
+    if ( sign || (shiftDist < 17) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && sig64 ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig64 |= UINT64_C( 0x0001000000000000 );
+    z = sig64>>shiftDist;
+    if ( exact && ((uint_fast64_t) z<<shiftDist != sig64) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_ui64.c b/fpu/softfloat3c/f128_to_ui64.c
new file mode 100644
index 0000000000..f241180b6e
--- /dev/null
+++ b/fpu/softfloat3c/f128_to_ui64.c
@@ -0,0 +1,96 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t
+ f128_to_ui64( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig64, sig0;
+    int_fast32_t shiftDist;
+    struct uint128 sig128;
+    struct uint64_extra sigExtra;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 );
+    sig0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( shiftDist <= 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( shiftDist < -15 ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            return
+                (exp == 0x7FFF) && (sig64 | sig0) ? ui64_fromNaN
+                    : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig64 |= UINT64_C( 0x0001000000000000 );
+        if ( shiftDist ) {
+            sig128 = softfloat_shortShiftLeft128( sig64, sig0, -shiftDist );
+            sig64 = sig128.v64;
+            sig0  = sig128.v0;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+        sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftDist );
+        sig64 = sigExtra.v;
+        sig0  = sigExtra.extra;
+    }
+    return softfloat_roundToUI64( sign, sig64, sig0, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_ui64_r_minMag.c b/fpu/softfloat3c/f128_to_ui64_r_minMag.c
new file mode 100644
index 0000000000..e55b943255
--- /dev/null
+++ b/fpu/softfloat3c/f128_to_ui64_r_minMag.c
@@ -0,0 +1,105 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f128_to_ui64_r_minMag( float128_t a, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig64, sig0;
+    int_fast32_t shiftDist;
+    int_fast8_t negShiftDist;
+    uint_fast64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 );
+    sig0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( shiftDist < 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( sign || (shiftDist < -15) ) goto invalid;
+        sig64 |= UINT64_C( 0x0001000000000000 );
+        negShiftDist = -shiftDist;
+        z = sig64<<negShiftDist | sig0>>(shiftDist & 63);
+        if ( exact && (uint64_t) (sig0<<negShiftDist) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( 49 <= shiftDist ) {
+            if ( exact && (exp | sig64 | sig0) ) {
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+            }
+            return 0;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( sign ) goto invalid;
+        sig64 |= UINT64_C( 0x0001000000000000 );
+        z = sig64>>shiftDist;
+        if ( exact && (sig0 || (z<<shiftDist != sig64)) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig64 | sig0) ? ui64_fromNaN
+            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/f16_add.c b/fpu/softfloat3c/f16_add.c
new file mode 100644
index 0000000000..7c0c6b1be1
--- /dev/null
+++ b/fpu/softfloat3c/f16_add.c
@@ -0,0 +1,70 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t f16_add( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
+    float16_t (*magsFuncPtr)( uint_fast16_t, uint_fast16_t );
+#endif
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+    if ( signF16UI( uiA ^ uiB ) ) {
+        return softfloat_subMagsF16( uiA, uiB );
+    } else {
+        return softfloat_addMagsF16( uiA, uiB );
+    }
+#else
+    magsFuncPtr =
+        signF16UI( uiA ^ uiB ) ? softfloat_subMagsF16 : softfloat_addMagsF16;
+    return (*magsFuncPtr)( uiA, uiB );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f16_div.c b/fpu/softfloat3c/f16_div.c
new file mode 100644
index 0000000000..dc3a24de56
--- /dev/null
+++ b/fpu/softfloat3c/f16_div.c
@@ -0,0 +1,186 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extern const uint16_t softfloat_approxRecip_1k0s[];
+extern const uint16_t softfloat_approxRecip_1k1s[];
+
+float16_t f16_div( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool signA;
+    int_fast8_t expA;
+    uint_fast16_t sigA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    bool signB;
+    int_fast8_t expB;
+    uint_fast16_t sigB;
+    bool signZ;
+    struct exp8_sig16 normExpSig;
+    int_fast8_t expZ;
+#ifdef SOFTFLOAT_FAST_DIV32TO16
+    uint_fast32_t sig32A;
+    uint_fast16_t sigZ;
+#else
+    int index;
+    uint16_t r0;
+    uint_fast16_t sigZ, rem;
+#endif
+    uint_fast16_t uiZ;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF16UI( uiA );
+    expA  = expF16UI( uiA );
+    sigA  = fracF16UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF16UI( uiB );
+    expB  = expF16UI( uiB );
+    sigB  = fracF16UI( uiB );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x1F ) {
+        if ( sigA ) goto propagateNaN;
+        if ( expB == 0x1F ) {
+            if ( sigB ) goto propagateNaN;
+            goto invalid;
+        }
+        goto infinity;
+    }
+    if ( expB == 0x1F ) {
+        if ( sigB ) goto propagateNaN;
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! sigB ) {
+            if ( ! (expA | sigA) ) goto invalid;
+            softfloat_raiseFlags( softfloat_flag_infinite );
+            goto infinity;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalF16Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0xE;
+    sigA |= 0x0400;
+    sigB |= 0x0400;
+#ifdef SOFTFLOAT_FAST_DIV32TO16
+    if ( sigA < sigB ) {
+        --expZ;
+        sig32A = (uint_fast32_t) sigA<<15;
+    } else {
+        sig32A = (uint_fast32_t) sigA<<14;
+    }
+    sigZ = sig32A / sigB;
+    if ( ! (sigZ & 7) ) sigZ |= ((uint_fast32_t) sigB * sigZ != sig32A);
+#else
+    if ( sigA < sigB ) {
+        --expZ;
+        sigA <<= 5;
+    } else {
+        sigA <<= 4;
+    }
+    index = sigB>>6 & 0xF;
+    r0 = softfloat_approxRecip_1k0s[index]
+             - (((uint_fast32_t) softfloat_approxRecip_1k1s[index]
+                     * (sigB & 0x3F))
+                    >>10);
+    sigZ = ((uint_fast32_t) sigA * r0)>>16;
+    rem = (sigA<<10) - sigZ * sigB;
+    sigZ += (rem * (uint_fast32_t) r0)>>26;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    ++sigZ;
+    if ( ! (sigZ & 7) ) {
+        sigZ &= ~1;
+        rem = (sigA<<10) - sigZ * sigB;
+        if ( rem & 0x8000 ) {
+            sigZ -= 2;
+        } else {
+            if ( rem ) sigZ |= 1;
+        }
+    }
+#endif
+    return softfloat_roundPackToF16( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF16UI;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ = packToF16UI( signZ, 0x1F, 0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ = packToF16UI( signZ, 0, 0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_eq.c b/fpu/softfloat3c/f16_eq.c
new file mode 100644
index 0000000000..bfd81efdda
--- /dev/null
+++ b/fpu/softfloat3c/f16_eq.c
@@ -0,0 +1,66 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f16_eq( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    return (uiA == uiB) || ! (uint16_t) ((uiA | uiB)<<1);
+
+}
+
diff --git a/fpu/softfloat3c/f16_eq_signaling.c b/fpu/softfloat3c/f16_eq_signaling.c
new file mode 100644
index 0000000000..16fc788bc7
--- /dev/null
+++ b/fpu/softfloat3c/f16_eq_signaling.c
@@ -0,0 +1,61 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f16_eq_signaling( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    return (uiA == uiB) || ! (uint16_t) ((uiA | uiB)<<1);
+
+}
+
diff --git a/fpu/softfloat3c/f16_isSignalingNaN.c b/fpu/softfloat3c/f16_isSignalingNaN.c
new file mode 100644
index 0000000000..cb7b010a0e
--- /dev/null
+++ b/fpu/softfloat3c/f16_isSignalingNaN.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f16_isSignalingNaN( float16_t a )
+{
+    union ui16_f16 uA;
+
+    uA.f = a;
+    return softfloat_isSigNaNF16UI( uA.ui );
+
+}
+
diff --git a/fpu/softfloat3c/f16_le.c b/fpu/softfloat3c/f16_le.c
new file mode 100644
index 0000000000..faeceac802
--- /dev/null
+++ b/fpu/softfloat3c/f16_le.c
@@ -0,0 +1,66 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f16_le( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF16UI( uiA );
+    signB = signF16UI( uiB );
+    return
+        (signA != signB) ? signA || ! (uint16_t) ((uiA | uiB)<<1)
+            : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f16_le_quiet.c b/fpu/softfloat3c/f16_le_quiet.c
new file mode 100644
index 0000000000..c03ca0ee30
--- /dev/null
+++ b/fpu/softfloat3c/f16_le_quiet.c
@@ -0,0 +1,71 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f16_le_quiet( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF16UI( uiA );
+    signB = signF16UI( uiB );
+    return
+        (signA != signB) ? signA || ! (uint16_t) ((uiA | uiB)<<1)
+            : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f16_lt.c b/fpu/softfloat3c/f16_lt.c
new file mode 100644
index 0000000000..6e9c4c419a
--- /dev/null
+++ b/fpu/softfloat3c/f16_lt.c
@@ -0,0 +1,66 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f16_lt( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF16UI( uiA );
+    signB = signF16UI( uiB );
+    return
+        (signA != signB) ? signA && ((uint16_t) ((uiA | uiB)<<1) != 0)
+            : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f16_lt_quiet.c b/fpu/softfloat3c/f16_lt_quiet.c
new file mode 100644
index 0000000000..b128a467b6
--- /dev/null
+++ b/fpu/softfloat3c/f16_lt_quiet.c
@@ -0,0 +1,71 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f16_lt_quiet( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF16UI( uiA );
+    signB = signF16UI( uiB );
+    return
+        (signA != signB) ? signA && ((uint16_t) ((uiA | uiB)<<1) != 0)
+            : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f16_mul.c b/fpu/softfloat3c/f16_mul.c
new file mode 100644
index 0000000000..6d6b1c784f
--- /dev/null
+++ b/fpu/softfloat3c/f16_mul.c
@@ -0,0 +1,140 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f16_mul( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool signA;
+    int_fast8_t expA;
+    uint_fast16_t sigA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    bool signB;
+    int_fast8_t expB;
+    uint_fast16_t sigB;
+    bool signZ;
+    uint_fast16_t magBits;
+    struct exp8_sig16 normExpSig;
+    int_fast8_t expZ;
+    uint_fast32_t sig32Z;
+    uint_fast16_t sigZ, uiZ;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF16UI( uiA );
+    expA  = expF16UI( uiA );
+    sigA  = fracF16UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF16UI( uiB );
+    expB  = expF16UI( uiB );
+    sigB  = fracF16UI( uiB );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x1F ) {
+        if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN;
+        magBits = expB | sigB;
+        goto infArg;
+    }
+    if ( expB == 0x1F ) {
+        if ( sigB ) goto propagateNaN;
+        magBits = expA | sigA;
+        goto infArg;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalF16Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zero;
+        normExpSig = softfloat_normSubnormalF16Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0xF;
+    sigA = (sigA | 0x0400)<<4;
+    sigB = (sigB | 0x0400)<<5;
+    sig32Z = (uint_fast32_t) sigA * sigB;
+    sigZ = sig32Z>>16;
+    if ( sig32Z & 0xFFFF ) sigZ |= 1;
+    if ( sigZ < 0x4000 ) {
+        --expZ;
+        sigZ <<= 1;
+    }
+    return softfloat_roundPackToF16( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infArg:
+    if ( ! magBits ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ = defaultNaNF16UI;
+    } else {
+        uiZ = packToF16UI( signZ, 0x1F, 0 );
+    }
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ = packToF16UI( signZ, 0, 0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_mulAdd.c b/fpu/softfloat3c/f16_mulAdd.c
new file mode 100644
index 0000000000..f04fb5711c
--- /dev/null
+++ b/fpu/softfloat3c/f16_mulAdd.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t f16_mulAdd( float16_t a, float16_t b, float16_t c )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    union ui16_f16 uC;
+    uint_fast16_t uiC;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    uC.f = c;
+    uiC = uC.ui;
+    return softfloat_mulAddF16( uiA, uiB, uiC, 0 );
+
+}
+
diff --git a/fpu/softfloat3c/f16_rem.c b/fpu/softfloat3c/f16_rem.c
new file mode 100644
index 0000000000..eb0db011fa
--- /dev/null
+++ b/fpu/softfloat3c/f16_rem.c
@@ -0,0 +1,171 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f16_rem( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool signA;
+    int_fast8_t expA;
+    uint_fast16_t sigA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    int_fast8_t expB;
+    uint_fast16_t sigB;
+    struct exp8_sig16 normExpSig;
+    uint16_t rem;
+    int_fast8_t expDiff;
+    uint_fast16_t q;
+    uint32_t recip32, q32;
+    uint16_t altRem, meanRem;
+    bool signRem;
+    uint_fast16_t uiZ;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF16UI( uiA );
+    expA  = expF16UI( uiA );
+    sigA  = fracF16UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    expB = expF16UI( uiB );
+    sigB = fracF16UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x1F ) {
+        if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN;
+        goto invalid;
+    }
+    if ( expB == 0x1F ) {
+        if ( sigB ) goto propagateNaN;
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! sigB ) goto invalid;
+        normExpSig = softfloat_normSubnormalF16Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! sigA ) return a;
+        normExpSig = softfloat_normSubnormalF16Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    rem = sigA | 0x0400;
+    sigB |= 0x0400;
+    expDiff = expA - expB;
+    if ( expDiff < 1 ) {
+        if ( expDiff < -1 ) return a;
+        sigB <<= 3;
+        if ( expDiff ) {
+            rem <<= 2;
+            q = 0;
+        } else {
+            rem <<= 3;
+            q = (sigB <= rem);
+            if ( q ) rem -= sigB;
+        }
+    } else {
+        recip32 = softfloat_approxRecip32_1( (uint_fast32_t) sigB<<21 );
+        /*--------------------------------------------------------------------
+        | Changing the shift of `rem' here requires also changing the initial
+        | subtraction from `expDiff'.
+        *--------------------------------------------------------------------*/
+        rem <<= 4;
+        expDiff -= 31;
+        /*--------------------------------------------------------------------
+        | The scale of `sigB' affects how many bits are obtained during each
+        | cycle of the loop.  Currently this is 29 bits per loop iteration,
+        | which is believed to be the maximum possible.
+        *--------------------------------------------------------------------*/
+        sigB <<= 3;
+        for (;;) {
+            q32 = (rem * (uint_fast64_t) recip32)>>16;
+            if ( expDiff < 0 ) break;
+            rem = -((uint_fast16_t) q32 * sigB);
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -30 here.)
+        *--------------------------------------------------------------------*/
+        q32 >>= ~expDiff & 31;
+        q = q32;
+        rem = (rem<<(expDiff + 30)) - q * sigB;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    do {
+        altRem = rem;
+        ++q;
+        rem -= sigB;
+    } while ( ! (rem & 0x8000) );
+    meanRem = rem + altRem;
+    if ( (meanRem & 0x8000) || (! meanRem && (q & 1)) ) rem = altRem;
+    signRem = signA;
+    if ( 0x8000 <= rem ) {
+        signRem = ! signRem;
+        rem = -rem;
+    }
+    return softfloat_normRoundPackToF16( signRem, expB, rem );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+    goto uiZ;
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF16UI;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_roundToInt.c b/fpu/softfloat3c/f16_roundToInt.c
new file mode 100644
index 0000000000..c31ba0479a
--- /dev/null
+++ b/fpu/softfloat3c/f16_roundToInt.c
@@ -0,0 +1,112 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f16_roundToInt( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    int_fast8_t exp;
+    uint_fast16_t uiZ, lastBitMask, roundBitsMask;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp <= 0xE ) {
+        if ( ! (uint16_t) (uiA<<1) ) return a;
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        uiZ = uiA & packToF16UI( 1, 0, 0 );
+        switch ( roundingMode ) {
+         case softfloat_round_near_even:
+            if ( ! fracF16UI( uiA ) ) break;
+         case softfloat_round_near_maxMag:
+            if ( exp == 0xE ) uiZ |= packToF16UI( 0, 0xF, 0 );
+            break;
+         case softfloat_round_min:
+            if ( uiZ ) uiZ = packToF16UI( 1, 0xF, 0 );
+            break;
+         case softfloat_round_max:
+            if ( ! uiZ ) uiZ = packToF16UI( 0, 0xF, 0 );
+            break;
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x19 <= exp ) {
+        if ( (exp == 0x1F) && fracF16UI( uiA ) ) {
+            uiZ = softfloat_propagateNaNF16UI( uiA, 0 );
+            goto uiZ;
+        }
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ = uiA;
+    lastBitMask = (uint_fast16_t) 1<<(0x19 - exp);
+    roundBitsMask = lastBitMask - 1;
+    if ( roundingMode == softfloat_round_near_maxMag ) {
+        uiZ += lastBitMask>>1;
+    } else if ( roundingMode == softfloat_round_near_even ) {
+        uiZ += lastBitMask>>1;
+        if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
+    } else if (
+        roundingMode
+            == (signF16UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
+    ) {
+        uiZ += roundBitsMask;
+    }
+    uiZ &= ~roundBitsMask;
+    if ( exact && (uiZ != uiA) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_sqrt.c b/fpu/softfloat3c/f16_sqrt.c
new file mode 100644
index 0000000000..7d8727d564
--- /dev/null
+++ b/fpu/softfloat3c/f16_sqrt.c
@@ -0,0 +1,136 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extern const uint16_t softfloat_approxRecipSqrt_1k0s[];
+extern const uint16_t softfloat_approxRecipSqrt_1k1s[];
+
+float16_t f16_sqrt( float16_t a )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool signA;
+    int_fast8_t expA;
+    uint_fast16_t sigA, uiZ;
+    struct exp8_sig16 normExpSig;
+    int_fast8_t expZ;
+    int index;
+    uint_fast16_t r0;
+    uint_fast32_t ESqrR0;
+    uint16_t sigma0;
+    uint_fast16_t recipSqrt16, sigZ, shiftedSigZ;
+    uint16_t negRem;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF16UI( uiA );
+    expA  = expF16UI( uiA );
+    sigA  = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x1F ) {
+        if ( sigA ) {
+            uiZ = softfloat_propagateNaNF16UI( uiA, 0 );
+            goto uiZ;
+        }
+        if ( ! signA ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signA ) {
+        if ( ! (expA | sigA) ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) return a;
+        normExpSig = softfloat_normSubnormalF16Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0xF)>>1) + 0xE;
+    expA &= 1;
+    sigA |= 0x0400;
+    index = (sigA>>6 & 0xE) + expA;
+    r0 = softfloat_approxRecipSqrt_1k0s[index]
+             - (((uint_fast32_t) softfloat_approxRecipSqrt_1k1s[index]
+                     * (sigA & 0x7F))
+                    >>11);
+    ESqrR0 = ((uint_fast32_t) r0 * r0)>>1;
+    if ( expA ) ESqrR0 >>= 1;
+    sigma0 = ~(uint_fast16_t) ((ESqrR0 * sigA)>>16);
+    recipSqrt16 = r0 + (((uint_fast32_t) r0 * sigma0)>>25);
+    if ( ! (recipSqrt16 & 0x8000) ) recipSqrt16 = 0x8000;
+    sigZ = ((uint_fast32_t) (sigA<<5) * recipSqrt16)>>16;
+    if ( expA ) sigZ >>= 1;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    ++sigZ;
+    if ( ! (sigZ & 7) ) {
+        shiftedSigZ = sigZ>>1;
+        negRem = shiftedSigZ * shiftedSigZ;
+        sigZ &= ~1;
+        if ( negRem & 0x8000 ) {
+            sigZ |= 1;
+        } else {
+            if ( negRem ) --sigZ;
+        }
+    }
+    return softfloat_roundPackToF16( 0, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF16UI;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_sub.c b/fpu/softfloat3c/f16_sub.c
new file mode 100644
index 0000000000..69434f1c1f
--- /dev/null
+++ b/fpu/softfloat3c/f16_sub.c
@@ -0,0 +1,70 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t f16_sub( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
+    float16_t (*magsFuncPtr)( uint_fast16_t, uint_fast16_t );
+#endif
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+    if ( signF16UI( uiA ^ uiB ) ) {
+        return softfloat_addMagsF16( uiA, uiB );
+    } else {
+        return softfloat_subMagsF16( uiA, uiB );
+    }
+#else
+    magsFuncPtr =
+        signF16UI( uiA ^ uiB ) ? softfloat_addMagsF16 : softfloat_subMagsF16;
+    return (*magsFuncPtr)( uiA, uiB );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_extF80.c b/fpu/softfloat3c/f16_to_extF80.c
new file mode 100644
index 0000000000..2358e1dca1
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_extF80.c
@@ -0,0 +1,101 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t f16_to_extF80( float16_t a )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    struct exp8_sig16 normExpSig;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        if ( frac ) {
+            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
+            uiZ64 = uiZ.v64;
+            uiZ0  = uiZ.v0;
+        } else {
+            uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+            uiZ0  = UINT64_C( 0x8000000000000000 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( frac );
+        exp = normExpSig.exp;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = packToExtF80UI64( sign, exp + 0x3FF0 );
+    uiZ0  = (uint_fast64_t) (frac | 0x0400)<<53;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_extF80M.c b/fpu/softfloat3c/f16_to_extF80M.c
new file mode 100644
index 0000000000..34eea8bdff
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_extF80M.c
@@ -0,0 +1,111 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f16_to_extF80M( float16_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = f16_to_extF80( a );
+
+}
+
+#else
+
+void f16_to_extF80M( float16_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    union ui16_f16 uA;
+    uint16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint16_t frac;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ64;
+    uint32_t uiZ32;
+    struct exp8_sig16 normExpSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zSPtr = (struct extFloat80M *) zPtr;
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        if ( frac ) {
+            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+            softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
+            return;
+        }
+        uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+        uiZ32 = 0x80000000;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ32 = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( frac );
+        exp = normExpSig.exp;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = packToExtF80UI64( sign, exp + 0x3FF0 );
+    uiZ32 = 0x80000000 | (uint32_t) frac<<21;
+ uiZ:
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = (uint64_t) uiZ32<<32;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f16_to_f128.c b/fpu/softfloat3c/f16_to_f128.c
new file mode 100644
index 0000000000..7cd26eee9e
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_f128.c
@@ -0,0 +1,96 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f16_to_f128( float16_t a )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    struct exp8_sig16 normExpSig;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        if ( frac ) {
+            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF128UI( &commonNaN );
+        } else {
+            uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
+            uiZ.v0  = 0;
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ.v64 = packToF128UI64( sign, 0, 0 );
+            uiZ.v0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ.v64 = packToF128UI64( sign, exp + 0x3FF0, (uint_fast64_t) frac<<38 );
+    uiZ.v0  = 0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_f128M.c b/fpu/softfloat3c/f16_to_f128M.c
new file mode 100644
index 0000000000..3f56c04cb9
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_f128M.c
@@ -0,0 +1,112 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f16_to_f128M( float16_t a, float128_t *zPtr )
+{
+
+    *zPtr = f16_to_f128( a );
+
+}
+
+#else
+
+void f16_to_f128M( float16_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr;
+    union ui16_f16 uA;
+    uint16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint16_t frac;
+    struct commonNaN commonNaN;
+    uint32_t uiZ96;
+    struct exp8_sig16 normExpSig;
+    uint64_t frac64;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        if ( frac ) {
+            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+            softfloat_commonNaNToF128M( &commonNaN, zWPtr );
+            return;
+        }
+        uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ96 = packToF128UI96( sign, 0, 0 );
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ96 = packToF128UI96( sign, exp + 0x3FF0, (uint32_t) frac<<6 );
+ uiZ:
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f16_to_f32.c b/fpu/softfloat3c/f16_to_f32.c
new file mode 100644
index 0000000000..35175842a2
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_f32.c
@@ -0,0 +1,93 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f16_to_f32( float16_t a )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    struct commonNaN commonNaN;
+    uint_fast32_t uiZ;
+    struct exp8_sig16 normExpSig;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        if ( frac ) {
+            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+        } else {
+            uiZ = packToF32UI( sign, 0xFF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ = packToF32UI( sign, 0, 0 );
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ = packToF32UI( sign, exp + 0x70, (uint_fast32_t) frac<<13 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_f64.c b/fpu/softfloat3c/f16_to_f64.c
new file mode 100644
index 0000000000..b812c70778
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_f64.c
@@ -0,0 +1,93 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f16_to_f64( float16_t a )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    struct commonNaN commonNaN;
+    uint_fast64_t uiZ;
+    struct exp8_sig16 normExpSig;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        if ( frac ) {
+            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+        } else {
+            uiZ = packToF64UI( sign, 0x7FF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ = packToF64UI( sign, 0, 0 );
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ = packToF64UI( sign, exp + 0x3F0, (uint_fast64_t) frac<<42 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_i32.c b/fpu/softfloat3c/f16_to_i32.c
new file mode 100644
index 0000000000..764569331e
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_i32.c
@@ -0,0 +1,87 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f16_to_i32( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    int_fast32_t sig32;
+    int_fast8_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            frac ? i32_fromNaN
+                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig32 = frac;
+    if ( exp ) {
+        sig32 |= 0x0400;
+        shiftDist = exp - 0x19;
+        if ( 0 <= shiftDist ) {
+            sig32 <<= shiftDist;
+            return sign ? -sig32 : sig32;
+        }
+        shiftDist = exp - 0x0D;
+        if ( 0 < shiftDist ) sig32 <<= shiftDist;
+    }
+    return
+        softfloat_roundToI32(
+            sign, (uint_fast32_t) sig32, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_i32_r_minMag.c b/fpu/softfloat3c/f16_to_i32_r_minMag.c
new file mode 100644
index 0000000000..d106f24930
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_i32_r_minMag.c
@@ -0,0 +1,88 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f16_to_i32_r_minMag( float16_t a, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    int_fast8_t shiftDist;
+    bool sign;
+    int_fast32_t alignedSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = exp - 0x0F;
+    if ( shiftDist < 0 ) {
+        if ( exact && (exp | frac) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF16UI( uiA );
+    if ( exp == 0x1F ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x1F) && frac ? i32_fromNaN
+                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    alignedSig = (int_fast32_t) (frac | 0x0400)<<shiftDist;
+    if ( exact && (alignedSig & 0x3FF) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    alignedSig >>= 10;
+    return sign ? -alignedSig : alignedSig;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_i64.c b/fpu/softfloat3c/f16_to_i64.c
new file mode 100644
index 0000000000..ec57af95e7
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_i64.c
@@ -0,0 +1,87 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f16_to_i64( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    int_fast32_t sig32;
+    int_fast8_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            frac ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig32 = frac;
+    if ( exp ) {
+        sig32 |= 0x0400;
+        shiftDist = exp - 0x19;
+        if ( 0 <= shiftDist ) {
+            sig32 <<= shiftDist;
+            return sign ? -sig32 : sig32;
+        }
+        shiftDist = exp - 0x0D;
+        if ( 0 < shiftDist ) sig32 <<= shiftDist;
+    }
+    return
+        softfloat_roundToI32(
+            sign, (uint_fast32_t) sig32, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_i64_r_minMag.c b/fpu/softfloat3c/f16_to_i64_r_minMag.c
new file mode 100644
index 0000000000..b258e7bfe5
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_i64_r_minMag.c
@@ -0,0 +1,88 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f16_to_i64_r_minMag( float16_t a, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    int_fast8_t shiftDist;
+    bool sign;
+    int_fast32_t alignedSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = exp - 0x0F;
+    if ( shiftDist < 0 ) {
+        if ( exact && (exp | frac) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF16UI( uiA );
+    if ( exp == 0x1F ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x1F) && frac ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    alignedSig = (int_fast32_t) (frac | 0x0400)<<shiftDist;
+    if ( exact && (alignedSig & 0x3FF) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    alignedSig >>= 10;
+    return sign ? -alignedSig : alignedSig;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_ui32.c b/fpu/softfloat3c/f16_to_ui32.c
new file mode 100644
index 0000000000..e65173a10c
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_ui32.c
@@ -0,0 +1,84 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f16_to_ui32( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    uint_fast32_t sig32;
+    int_fast8_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            frac ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig32 = frac;
+    if ( exp ) {
+        sig32 |= 0x0400;
+        shiftDist = exp - 0x19;
+        if ( (0 <= shiftDist) && ! sign ) {
+            return sig32<<shiftDist;
+        }
+        shiftDist = exp - 0x0D;
+        if ( 0 < shiftDist ) sig32 <<= shiftDist;
+    }
+    return softfloat_roundToUI32( sign, sig32, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_ui32_r_minMag.c b/fpu/softfloat3c/f16_to_ui32_r_minMag.c
new file mode 100644
index 0000000000..01b1c85df9
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_ui32_r_minMag.c
@@ -0,0 +1,87 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f16_to_ui32_r_minMag( float16_t a, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    int_fast8_t shiftDist;
+    bool sign;
+    uint_fast32_t alignedSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = exp - 0x0F;
+    if ( shiftDist < 0 ) {
+        if ( exact && (exp | frac) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF16UI( uiA );
+    if ( sign || (exp == 0x1F) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x1F) && frac ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    alignedSig = (uint_fast32_t) (frac | 0x0400)<<shiftDist;
+    if ( exact && (alignedSig & 0x3FF) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return alignedSig>>10;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_ui64.c b/fpu/softfloat3c/f16_to_ui64.c
new file mode 100644
index 0000000000..7c6553e4df
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_ui64.c
@@ -0,0 +1,84 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f16_to_ui64( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    uint_fast32_t sig32;
+    int_fast8_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            frac ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig32 = frac;
+    if ( exp ) {
+        sig32 |= 0x0400;
+        shiftDist = exp - 0x19;
+        if ( (0 <= shiftDist) && ! sign ) {
+            return sig32<<shiftDist;
+        }
+        shiftDist = exp - 0x0D;
+        if ( 0 < shiftDist ) sig32 <<= shiftDist;
+    }
+    return softfloat_roundToUI32( sign, sig32, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_ui64_r_minMag.c b/fpu/softfloat3c/f16_to_ui64_r_minMag.c
new file mode 100644
index 0000000000..47fca7221d
--- /dev/null
+++ b/fpu/softfloat3c/f16_to_ui64_r_minMag.c
@@ -0,0 +1,87 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f16_to_ui64_r_minMag( float16_t a, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    int_fast8_t shiftDist;
+    bool sign;
+    uint_fast32_t alignedSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = exp - 0x0F;
+    if ( shiftDist < 0 ) {
+        if ( exact && (exp | frac) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF16UI( uiA );
+    if ( sign || (exp == 0x1F) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x1F) && frac ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    alignedSig = (uint_fast32_t) (frac | 0x0400)<<shiftDist;
+    if ( exact && (alignedSig & 0x3FF) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return alignedSig>>10;
+
+}
+
diff --git a/fpu/softfloat3c/f32_add.c b/fpu/softfloat3c/f32_add.c
new file mode 100644
index 0000000000..2697104166
--- /dev/null
+++ b/fpu/softfloat3c/f32_add.c
@@ -0,0 +1,70 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t f32_add( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
+    float32_t (*magsFuncPtr)( uint_fast32_t, uint_fast32_t );
+#endif
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+    if ( signF32UI( uiA ^ uiB ) ) {
+        return softfloat_subMagsF32( uiA, uiB );
+    } else {
+        return softfloat_addMagsF32( uiA, uiB );
+    }
+#else
+    magsFuncPtr =
+        signF32UI( uiA ^ uiB ) ? softfloat_subMagsF32 : softfloat_addMagsF32;
+    return (*magsFuncPtr)( uiA, uiB );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f32_div.c b/fpu/softfloat3c/f32_div.c
new file mode 100644
index 0000000000..02d1dd962f
--- /dev/null
+++ b/fpu/softfloat3c/f32_div.c
@@ -0,0 +1,180 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_div( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast32_t sigA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    bool signB;
+    int_fast16_t expB;
+    uint_fast32_t sigB;
+    bool signZ;
+    struct exp16_sig32 normExpSig;
+    int_fast16_t expZ;
+#ifdef SOFTFLOAT_FAST_DIV64TO32
+    uint_fast64_t sig64A;
+    uint_fast32_t sigZ;
+#else
+    uint_fast32_t sigZ;
+    uint_fast64_t rem;
+#endif
+    uint_fast32_t uiZ;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF32UI( uiA );
+    expA  = expF32UI( uiA );
+    sigA  = fracF32UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF32UI( uiB );
+    expB  = expF32UI( uiB );
+    sigB  = fracF32UI( uiB );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0xFF ) {
+        if ( sigA ) goto propagateNaN;
+        if ( expB == 0xFF ) {
+            if ( sigB ) goto propagateNaN;
+            goto invalid;
+        }
+        goto infinity;
+    }
+    if ( expB == 0xFF ) {
+        if ( sigB ) goto propagateNaN;
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! sigB ) {
+            if ( ! (expA | sigA) ) goto invalid;
+            softfloat_raiseFlags( softfloat_flag_infinite );
+            goto infinity;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalF32Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0x7E;
+    sigA |= 0x00800000;
+    sigB |= 0x00800000;
+#ifdef SOFTFLOAT_FAST_DIV64TO32
+    if ( sigA < sigB ) {
+        --expZ;
+        sig64A = (uint_fast64_t) sigA<<31;
+    } else {
+        sig64A = (uint_fast64_t) sigA<<30;
+    }
+    sigZ = sig64A / sigB;
+    if ( ! (sigZ & 0x3F) ) sigZ |= ((uint_fast64_t) sigB * sigZ != sig64A);
+#else
+    if ( sigA < sigB ) {
+        --expZ;
+        sigA <<= 8;
+    } else {
+        sigA <<= 7;
+    }
+    sigB <<= 8;
+    sigZ = ((uint_fast64_t) sigA * softfloat_approxRecip32_1( sigB ))>>32;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigZ += 2;
+    if ( (sigZ & 0x3F) < 2 ) {
+        sigZ &= ~3;
+#ifdef SOFTFLOAT_FAST_INT64
+        rem = ((uint_fast64_t) sigA<<31) - (uint_fast64_t) sigZ * sigB;
+#else
+        rem = ((uint_fast64_t) sigA<<32) - (uint_fast64_t) (sigZ<<1) * sigB;
+#endif
+        if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+            sigZ -= 4;
+        } else {
+            if ( rem ) sigZ |= 1;
+        }
+    }
+#endif
+    return softfloat_roundPackToF32( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF32UI;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ = packToF32UI( signZ, 0xFF, 0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ = packToF32UI( signZ, 0, 0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_eq.c b/fpu/softfloat3c/f32_eq.c
new file mode 100644
index 0000000000..0c9072f7ad
--- /dev/null
+++ b/fpu/softfloat3c/f32_eq.c
@@ -0,0 +1,66 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f32_eq( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    return (uiA == uiB) || ! (uint32_t) ((uiA | uiB)<<1);
+
+}
+
diff --git a/fpu/softfloat3c/f32_eq_signaling.c b/fpu/softfloat3c/f32_eq_signaling.c
new file mode 100644
index 0000000000..27738f84ec
--- /dev/null
+++ b/fpu/softfloat3c/f32_eq_signaling.c
@@ -0,0 +1,61 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f32_eq_signaling( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    return (uiA == uiB) || ! (uint32_t) ((uiA | uiB)<<1);
+
+}
+
diff --git a/fpu/softfloat3c/f32_isSignalingNaN.c b/fpu/softfloat3c/f32_isSignalingNaN.c
new file mode 100644
index 0000000000..5f7959cdcf
--- /dev/null
+++ b/fpu/softfloat3c/f32_isSignalingNaN.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f32_isSignalingNaN( float32_t a )
+{
+    union ui32_f32 uA;
+
+    uA.f = a;
+    return softfloat_isSigNaNF32UI( uA.ui );
+
+}
+
diff --git a/fpu/softfloat3c/f32_le.c b/fpu/softfloat3c/f32_le.c
new file mode 100644
index 0000000000..3b90dafd26
--- /dev/null
+++ b/fpu/softfloat3c/f32_le.c
@@ -0,0 +1,66 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f32_le( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF32UI( uiA );
+    signB = signF32UI( uiB );
+    return
+        (signA != signB) ? signA || ! (uint32_t) ((uiA | uiB)<<1)
+            : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f32_le_quiet.c b/fpu/softfloat3c/f32_le_quiet.c
new file mode 100644
index 0000000000..fb159665a6
--- /dev/null
+++ b/fpu/softfloat3c/f32_le_quiet.c
@@ -0,0 +1,71 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f32_le_quiet( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF32UI( uiA );
+    signB = signF32UI( uiB );
+    return
+        (signA != signB) ? signA || ! (uint32_t) ((uiA | uiB)<<1)
+            : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f32_lt.c b/fpu/softfloat3c/f32_lt.c
new file mode 100644
index 0000000000..fe14a74b42
--- /dev/null
+++ b/fpu/softfloat3c/f32_lt.c
@@ -0,0 +1,66 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f32_lt( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF32UI( uiA );
+    signB = signF32UI( uiB );
+    return
+        (signA != signB) ? signA && ((uint32_t) ((uiA | uiB)<<1) != 0)
+            : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f32_lt_quiet.c b/fpu/softfloat3c/f32_lt_quiet.c
new file mode 100644
index 0000000000..f887dce5b9
--- /dev/null
+++ b/fpu/softfloat3c/f32_lt_quiet.c
@@ -0,0 +1,71 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f32_lt_quiet( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF32UI( uiA );
+    signB = signF32UI( uiB );
+    return
+        (signA != signB) ? signA && ((uint32_t) ((uiA | uiB)<<1) != 0)
+            : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f32_mul.c b/fpu/softfloat3c/f32_mul.c
new file mode 100644
index 0000000000..ea645da308
--- /dev/null
+++ b/fpu/softfloat3c/f32_mul.c
@@ -0,0 +1,137 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_mul( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast32_t sigA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    bool signB;
+    int_fast16_t expB;
+    uint_fast32_t sigB;
+    bool signZ;
+    uint_fast32_t magBits;
+    struct exp16_sig32 normExpSig;
+    int_fast16_t expZ;
+    uint_fast32_t sigZ, uiZ;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF32UI( uiA );
+    expA  = expF32UI( uiA );
+    sigA  = fracF32UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF32UI( uiB );
+    expB  = expF32UI( uiB );
+    sigB  = fracF32UI( uiB );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0xFF ) {
+        if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN;
+        magBits = expB | sigB;
+        goto infArg;
+    }
+    if ( expB == 0xFF ) {
+        if ( sigB ) goto propagateNaN;
+        magBits = expA | sigA;
+        goto infArg;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalF32Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zero;
+        normExpSig = softfloat_normSubnormalF32Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x7F;
+    sigA = (sigA | 0x00800000)<<7;
+    sigB = (sigB | 0x00800000)<<8;
+    sigZ = softfloat_shortShiftRightJam64( (uint_fast64_t) sigA * sigB, 32 );
+    if ( sigZ < 0x40000000 ) {
+        --expZ;
+        sigZ <<= 1;
+    }
+    return softfloat_roundPackToF32( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infArg:
+    if ( ! magBits ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ = defaultNaNF32UI;
+    } else {
+        uiZ = packToF32UI( signZ, 0xFF, 0 );
+    }
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ = packToF32UI( signZ, 0, 0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_mulAdd.c b/fpu/softfloat3c/f32_mulAdd.c
new file mode 100644
index 0000000000..c123661097
--- /dev/null
+++ b/fpu/softfloat3c/f32_mulAdd.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t f32_mulAdd( float32_t a, float32_t b, float32_t c )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    union ui32_f32 uC;
+    uint_fast32_t uiC;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    uC.f = c;
+    uiC = uC.ui;
+    return softfloat_mulAddF32( uiA, uiB, uiC, 0 );
+
+}
+
diff --git a/fpu/softfloat3c/f32_rem.c b/fpu/softfloat3c/f32_rem.c
new file mode 100644
index 0000000000..5425a7aaa0
--- /dev/null
+++ b/fpu/softfloat3c/f32_rem.c
@@ -0,0 +1,168 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_rem( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast32_t sigA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    int_fast16_t expB;
+    uint_fast32_t sigB;
+    struct exp16_sig32 normExpSig;
+    uint32_t rem;
+    int_fast16_t expDiff;
+    uint32_t q, recip32, altRem, meanRem;
+    bool signRem;
+    uint_fast32_t uiZ;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF32UI( uiA );
+    expA  = expF32UI( uiA );
+    sigA  = fracF32UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    expB = expF32UI( uiB );
+    sigB = fracF32UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0xFF ) {
+        if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN;
+        goto invalid;
+    }
+    if ( expB == 0xFF ) {
+        if ( sigB ) goto propagateNaN;
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! sigB ) goto invalid;
+        normExpSig = softfloat_normSubnormalF32Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! sigA ) return a;
+        normExpSig = softfloat_normSubnormalF32Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    rem = sigA | 0x00800000;
+    sigB |= 0x00800000;
+    expDiff = expA - expB;
+    if ( expDiff < 1 ) {
+        if ( expDiff < -1 ) return a;
+        sigB <<= 6;
+        if ( expDiff ) {
+            rem <<= 5;
+            q = 0;
+        } else {
+            rem <<= 6;
+            q = (sigB <= rem);
+            if ( q ) rem -= sigB;
+        }
+    } else {
+        recip32 = softfloat_approxRecip32_1( sigB<<8 );
+        /*--------------------------------------------------------------------
+        | Changing the shift of `rem' here requires also changing the initial
+        | subtraction from `expDiff'.
+        *--------------------------------------------------------------------*/
+        rem <<= 7;
+        expDiff -= 31;
+        /*--------------------------------------------------------------------
+        | The scale of `sigB' affects how many bits are obtained during each
+        | cycle of the loop.  Currently this is 29 bits per loop iteration,
+        | which is believed to be the maximum possible.
+        *--------------------------------------------------------------------*/
+        sigB <<= 6;
+        for (;;) {
+            q = (rem * (uint_fast64_t) recip32)>>32;
+            if ( expDiff < 0 ) break;
+            rem = -(q * (uint32_t) sigB);
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -30 here.)
+        *--------------------------------------------------------------------*/
+        q >>= ~expDiff & 31;
+        rem = (rem<<(expDiff + 30)) - q * (uint32_t) sigB;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    do {
+        altRem = rem;
+        ++q;
+        rem -= sigB;
+    } while ( ! (rem & 0x80000000) );
+    meanRem = rem + altRem;
+    if ( (meanRem & 0x80000000) || (! meanRem && (q & 1)) ) rem = altRem;
+    signRem = signA;
+    if ( 0x80000000 <= rem ) {
+        signRem = ! signRem;
+        rem = -rem;
+    }
+    return softfloat_normRoundPackToF32( signRem, expB, rem );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+    goto uiZ;
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF32UI;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_roundToInt.c b/fpu/softfloat3c/f32_roundToInt.c
new file mode 100644
index 0000000000..f15871566f
--- /dev/null
+++ b/fpu/softfloat3c/f32_roundToInt.c
@@ -0,0 +1,112 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_roundToInt( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    int_fast16_t exp;
+    uint_fast32_t uiZ, lastBitMask, roundBitsMask;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp <= 0x7E ) {
+        if ( ! (uint32_t) (uiA<<1) ) return a;
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        uiZ = uiA & packToF32UI( 1, 0, 0 );
+        switch ( roundingMode ) {
+         case softfloat_round_near_even:
+            if ( ! fracF32UI( uiA ) ) break;
+         case softfloat_round_near_maxMag:
+            if ( exp == 0x7E ) uiZ |= packToF32UI( 0, 0x7F, 0 );
+            break;
+         case softfloat_round_min:
+            if ( uiZ ) uiZ = packToF32UI( 1, 0x7F, 0 );
+            break;
+         case softfloat_round_max:
+            if ( ! uiZ ) uiZ = packToF32UI( 0, 0x7F, 0 );
+            break;
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x96 <= exp ) {
+        if ( (exp == 0xFF) && fracF32UI( uiA ) ) {
+            uiZ = softfloat_propagateNaNF32UI( uiA, 0 );
+            goto uiZ;
+        }
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ = uiA;
+    lastBitMask = (uint_fast32_t) 1<<(0x96 - exp);
+    roundBitsMask = lastBitMask - 1;
+    if ( roundingMode == softfloat_round_near_maxMag ) {
+        uiZ += lastBitMask>>1;
+    } else if ( roundingMode == softfloat_round_near_even ) {
+        uiZ += lastBitMask>>1;
+        if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
+    } else if (
+        roundingMode
+            == (signF32UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
+    ) {
+        uiZ += roundBitsMask;
+    }
+    uiZ &= ~roundBitsMask;
+    if ( exact && (uiZ != uiA) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_sqrt.c b/fpu/softfloat3c/f32_sqrt.c
new file mode 100644
index 0000000000..b1828ad1e2
--- /dev/null
+++ b/fpu/softfloat3c/f32_sqrt.c
@@ -0,0 +1,121 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_sqrt( float32_t a )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast32_t sigA, uiZ;
+    struct exp16_sig32 normExpSig;
+    int_fast16_t expZ;
+    uint_fast32_t sigZ, shiftedSigZ;
+    uint32_t negRem;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF32UI( uiA );
+    expA  = expF32UI( uiA );
+    sigA  = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0xFF ) {
+        if ( sigA ) {
+            uiZ = softfloat_propagateNaNF32UI( uiA, 0 );
+            goto uiZ;
+        }
+        if ( ! signA ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signA ) {
+        if ( ! (expA | sigA) ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) return a;
+        normExpSig = softfloat_normSubnormalF32Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0x7F)>>1) + 0x7E;
+    expA &= 1;
+    sigA = (sigA | 0x00800000)<<8;
+    sigZ =
+        ((uint_fast64_t) sigA * softfloat_approxRecipSqrt32_1( expA, sigA ))
+            >>32;
+    if ( expA ) sigZ >>= 1;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigZ += 2;
+    if ( (sigZ & 0x3F) < 2 ) {
+        shiftedSigZ = sigZ>>2;
+        negRem = shiftedSigZ * shiftedSigZ;
+        sigZ &= ~3;
+        if ( negRem & 0x80000000 ) {
+            sigZ |= 1;
+        } else {
+            if ( negRem ) --sigZ;
+        }
+    }
+    return softfloat_roundPackToF32( 0, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF32UI;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_sub.c b/fpu/softfloat3c/f32_sub.c
new file mode 100644
index 0000000000..8d214c0754
--- /dev/null
+++ b/fpu/softfloat3c/f32_sub.c
@@ -0,0 +1,70 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t f32_sub( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
+    float32_t (*magsFuncPtr)( uint_fast32_t, uint_fast32_t );
+#endif
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+    if ( signF32UI( uiA ^ uiB ) ) {
+        return softfloat_addMagsF32( uiA, uiB );
+    } else {
+        return softfloat_subMagsF32( uiA, uiB );
+    }
+#else
+    magsFuncPtr =
+        signF32UI( uiA ^ uiB ) ? softfloat_addMagsF32 : softfloat_subMagsF32;
+    return (*magsFuncPtr)( uiA, uiB );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_extF80.c b/fpu/softfloat3c/f32_to_extF80.c
new file mode 100644
index 0000000000..d6258af354
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_extF80.c
@@ -0,0 +1,101 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t f32_to_extF80( float32_t a )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    struct exp16_sig32 normExpSig;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    frac = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0xFF ) {
+        if ( frac ) {
+            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
+            uiZ64 = uiZ.v64;
+            uiZ0  = uiZ.v0;
+        } else {
+            uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+            uiZ0  = UINT64_C( 0x8000000000000000 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( frac );
+        exp = normExpSig.exp;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = packToExtF80UI64( sign, exp + 0x3F80 );
+    uiZ0  = (uint_fast64_t) (frac | 0x00800000)<<40;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_extF80M.c b/fpu/softfloat3c/f32_to_extF80M.c
new file mode 100644
index 0000000000..d510d00769
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_extF80M.c
@@ -0,0 +1,111 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f32_to_extF80M( float32_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = f32_to_extF80( a );
+
+}
+
+#else
+
+void f32_to_extF80M( float32_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    union ui32_f32 uA;
+    uint32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint32_t frac;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ64;
+    uint32_t uiZ32;
+    struct exp16_sig32 normExpSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zSPtr = (struct extFloat80M *) zPtr;
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    frac = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0xFF ) {
+        if ( frac ) {
+            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+            softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
+            return;
+        }
+        uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+        uiZ32 = 0x80000000;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ32 = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( frac );
+        exp = normExpSig.exp;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = packToExtF80UI64( sign, exp + 0x3F80 );
+    uiZ32 = 0x80000000 | (uint32_t) frac<<8;
+ uiZ:
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = (uint64_t) uiZ32<<32;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f32_to_f128.c b/fpu/softfloat3c/f32_to_f128.c
new file mode 100644
index 0000000000..6d9ef244e3
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_f128.c
@@ -0,0 +1,96 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f32_to_f128( float32_t a )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    struct exp16_sig32 normExpSig;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    frac = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0xFF ) {
+        if ( frac ) {
+            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF128UI( &commonNaN );
+        } else {
+            uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
+            uiZ.v0  = 0;
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ.v64 = packToF128UI64( sign, 0, 0 );
+            uiZ.v0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ.v64 = packToF128UI64( sign, exp + 0x3F80, (uint_fast64_t) frac<<25 );
+    uiZ.v0  = 0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_f128M.c b/fpu/softfloat3c/f32_to_f128M.c
new file mode 100644
index 0000000000..4892eed8b9
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_f128M.c
@@ -0,0 +1,115 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f32_to_f128M( float32_t a, float128_t *zPtr )
+{
+
+    *zPtr = f32_to_f128( a );
+
+}
+
+#else
+
+void f32_to_f128M( float32_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr;
+    union ui32_f32 uA;
+    uint32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint32_t frac, uiZ64;
+    struct commonNaN commonNaN;
+    uint32_t uiZ96;
+    struct exp16_sig32 normExpSig;
+    uint64_t frac64;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    frac = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = 0;
+    if ( exp == 0xFF ) {
+        if ( frac ) {
+            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+            softfloat_commonNaNToF128M( &commonNaN, zWPtr );
+            return;
+        }
+        uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ96 = packToF128UI96( sign, 0, 0 );
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac64 = (uint64_t) frac<<25;
+    uiZ96 = packToF128UI96( sign, exp + 0x3F80, frac64>>32 );
+    uiZ64 = frac64;
+ uiZ:
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = uiZ64;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f32_to_f16.c b/fpu/softfloat3c/f32_to_f16.c
new file mode 100644
index 0000000000..fa748b1dfd
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_f16.c
@@ -0,0 +1,88 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f32_to_f16( float32_t a )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t frac;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ, frac16;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    frac = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0xFF ) {
+        if ( frac ) {
+            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+        } else {
+            uiZ = packToF16UI( sign, 0x1F, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac16 = frac>>9 | ((frac & 0x1FF) != 0);
+    if ( ! (exp | frac16) ) {
+        uiZ = packToF16UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    return softfloat_roundPackToF16( sign, exp - 0x71, frac16 | 0x4000 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_f64.c b/fpu/softfloat3c/f32_to_f64.c
new file mode 100644
index 0000000000..0c1be76adf
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_f64.c
@@ -0,0 +1,93 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f32_to_f64( float32_t a )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t frac;
+    struct commonNaN commonNaN;
+    uint_fast64_t uiZ;
+    struct exp16_sig32 normExpSig;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    frac = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0xFF ) {
+        if ( frac ) {
+            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+        } else {
+            uiZ = packToF64UI( sign, 0x7FF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ = packToF64UI( sign, 0, 0 );
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ = packToF64UI( sign, exp + 0x380, (uint_fast64_t) frac<<29 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_i32.c b/fpu/softfloat3c/f32_to_i32.c
new file mode 100644
index 0000000000..4c1d16c4d7
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_i32.c
@@ -0,0 +1,84 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f32_to_i32( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    uint_fast64_t sig64;
+    int_fast16_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    sig  = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
+    if ( (exp == 0xFF) && sig ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+        sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return i32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= 0x00800000;
+    sig64 = (uint_fast64_t) sig<<32;
+    shiftDist = 0xAA - exp;
+    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+    return softfloat_roundToI32( sign, sig64, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_i32_r_minMag.c b/fpu/softfloat3c/f32_to_i32_r_minMag.c
new file mode 100644
index 0000000000..eee5d6c342
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_i32_r_minMag.c
@@ -0,0 +1,89 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f32_to_i32_r_minMag( float32_t a, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    int_fast32_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF32UI( uiA );
+    sig = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x9E - exp;
+    if ( 32 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF32UI( uiA );
+    if ( shiftDist <= 0 ) {
+        if ( uiA == packToF32UI( 1, 0x9E, 0 ) ) return -0x7FFFFFFF - 1;
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0xFF) && sig ? i32_fromNaN
+                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = (sig | 0x00800000)<<8;
+    absZ = sig>>shiftDist;
+    if ( exact && ((uint_fast32_t) absZ<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_i64.c b/fpu/softfloat3c/f32_to_i64.c
new file mode 100644
index 0000000000..f34005fda7
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_i64.c
@@ -0,0 +1,96 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f32_to_i64( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    int_fast16_t shiftDist;
+#ifdef SOFTFLOAT_FAST_INT64
+    uint_fast64_t sig64, extra;
+    struct uint64_extra sig64Extra;
+#else
+    uint32_t extSig[3];
+#endif
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    sig  = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0xBE - exp;
+    if ( shiftDist < 0 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0xFF) && sig ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= 0x00800000;
+#ifdef SOFTFLOAT_FAST_INT64
+    sig64 = (uint_fast64_t) sig<<40;
+    extra = 0;
+    if ( shiftDist ) {
+        sig64Extra = softfloat_shiftRightJam64Extra( sig64, 0, shiftDist );
+        sig64 = sig64Extra.v;
+        extra = sig64Extra.extra;
+    }
+    return softfloat_roundToI64( sign, sig64, extra, roundingMode, exact );
+#else
+    extSig[indexWord( 3, 2 )] = sig<<8;
+    extSig[indexWord( 3, 1 )] = 0;
+    extSig[indexWord( 3, 0 )] = 0;
+    if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+    return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_i64_r_minMag.c b/fpu/softfloat3c/f32_to_i64_r_minMag.c
new file mode 100644
index 0000000000..7cb96fb27e
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_i64_r_minMag.c
@@ -0,0 +1,94 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f32_to_i64_r_minMag( float32_t a, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    uint_fast64_t sig64;
+    int_fast64_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF32UI( uiA );
+    sig = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0xBE - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF32UI( uiA );
+    if ( shiftDist <= 0 ) {
+        if ( uiA == packToF32UI( 1, 0xBE, 0 ) ) {
+            return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
+        }
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0xFF) && sig ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig |= 0x00800000;
+    sig64 = (uint_fast64_t) sig<<40;
+    absZ = sig64>>shiftDist;
+    shiftDist = 40 - shiftDist;
+    if ( exact && (shiftDist < 0) && (uint32_t) (sig<<(shiftDist & 31)) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_ui32.c b/fpu/softfloat3c/f32_to_ui32.c
new file mode 100644
index 0000000000..0097bd1678
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_ui32.c
@@ -0,0 +1,84 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f32_to_ui32( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    uint_fast64_t sig64;
+    int_fast16_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    sig  = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
+    if ( (exp == 0xFF) && sig ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+        sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return ui32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= 0x00800000;
+    sig64 = (uint_fast64_t) sig<<32;
+    shiftDist = 0xAA - exp;
+    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+    return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_ui32_r_minMag.c b/fpu/softfloat3c/f32_to_ui32_r_minMag.c
new file mode 100644
index 0000000000..52f94ee83d
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_ui32_r_minMag.c
@@ -0,0 +1,88 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f32_to_ui32_r_minMag( float32_t a, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    uint_fast32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF32UI( uiA );
+    sig = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x9E - exp;
+    if ( 32 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF32UI( uiA );
+    if ( sign || (shiftDist < 0) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0xFF) && sig ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = (sig | 0x00800000)<<8;
+    z = sig>>shiftDist;
+    if ( exact && (z<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_ui64.c b/fpu/softfloat3c/f32_to_ui64.c
new file mode 100644
index 0000000000..88d32c4835
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_ui64.c
@@ -0,0 +1,96 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f32_to_ui64( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    int_fast16_t shiftDist;
+#ifdef SOFTFLOAT_FAST_INT64
+    uint_fast64_t sig64, extra;
+    struct uint64_extra sig64Extra;
+#else
+    uint32_t extSig[3];
+#endif
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    sig  = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0xBE - exp;
+    if ( shiftDist < 0 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0xFF) && sig ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= 0x00800000;
+#ifdef SOFTFLOAT_FAST_INT64
+    sig64 = (uint_fast64_t) sig<<40;
+    extra = 0;
+    if ( shiftDist ) {
+        sig64Extra = softfloat_shiftRightJam64Extra( sig64, 0, shiftDist );
+        sig64 = sig64Extra.v;
+        extra = sig64Extra.extra;
+    }
+    return softfloat_roundToUI64( sign, sig64, extra, roundingMode, exact );
+#else
+    extSig[indexWord( 3, 2 )] = sig<<8;
+    extSig[indexWord( 3, 1 )] = 0;
+    extSig[indexWord( 3, 0 )] = 0;
+    if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+    return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_ui64_r_minMag.c b/fpu/softfloat3c/f32_to_ui64_r_minMag.c
new file mode 100644
index 0000000000..20f976a01a
--- /dev/null
+++ b/fpu/softfloat3c/f32_to_ui64_r_minMag.c
@@ -0,0 +1,90 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f32_to_ui64_r_minMag( float32_t a, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    uint_fast64_t sig64, z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF32UI( uiA );
+    sig = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0xBE - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF32UI( uiA );
+    if ( sign || (shiftDist < 0) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0xFF) && sig ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig |= 0x00800000;
+    sig64 = (uint_fast64_t) sig<<40;
+    z = sig64>>shiftDist;
+    shiftDist = 40 - shiftDist;
+    if ( exact && (shiftDist < 0) && (uint32_t) (sig<<(shiftDist & 31)) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/f64_add.c b/fpu/softfloat3c/f64_add.c
new file mode 100644
index 0000000000..3f6fe97f53
--- /dev/null
+++ b/fpu/softfloat3c/f64_add.c
@@ -0,0 +1,74 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t f64_add( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool signA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    float64_t (*magsFuncPtr)( uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF64UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF64UI( uiB );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        return softfloat_addMagsF64( uiA, uiB, signA );
+    } else {
+        return softfloat_subMagsF64( uiA, uiB, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_addMagsF64 : softfloat_subMagsF64;
+    return (*magsFuncPtr)( uiA, uiB, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f64_div.c b/fpu/softfloat3c/f64_div.c
new file mode 100644
index 0000000000..6cce1b52cc
--- /dev/null
+++ b/fpu/softfloat3c/f64_div.c
@@ -0,0 +1,172 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_div( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast64_t sigA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signB;
+    int_fast16_t expB;
+    uint_fast64_t sigB;
+    bool signZ;
+    struct exp16_sig64 normExpSig;
+    int_fast16_t expZ;
+    uint32_t recip32, sig32Z, doubleTerm;
+    uint_fast64_t rem;
+    uint32_t q;
+    uint_fast64_t sigZ;
+    uint_fast64_t uiZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF64UI( uiA );
+    expA  = expF64UI( uiA );
+    sigA  = fracF64UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF64UI( uiB );
+    expB  = expF64UI( uiB );
+    sigB  = fracF64UI( uiB );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FF ) {
+        if ( sigA ) goto propagateNaN;
+        if ( expB == 0x7FF ) {
+            if ( sigB ) goto propagateNaN;
+            goto invalid;
+        }
+        goto infinity;
+    }
+    if ( expB == 0x7FF ) {
+        if ( sigB ) goto propagateNaN;
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! sigB ) {
+            if ( ! (expA | sigA) ) goto invalid;
+            softfloat_raiseFlags( softfloat_flag_infinite );
+            goto infinity;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalF64Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0x3FE;
+    sigA |= UINT64_C( 0x0010000000000000 );
+    sigB |= UINT64_C( 0x0010000000000000 );
+    if ( sigA < sigB ) {
+        --expZ;
+        sigA <<= 11;
+    } else {
+        sigA <<= 10;
+    }
+    sigB <<= 11;
+    recip32 = softfloat_approxRecip32_1( sigB>>32 ) - 2;
+    sig32Z = ((uint32_t) (sigA>>32) * (uint_fast64_t) recip32)>>32;
+    doubleTerm = sig32Z<<1;
+    rem =
+        ((sigA - (uint_fast64_t) doubleTerm * (uint32_t) (sigB>>32))<<28)
+            - (uint_fast64_t) doubleTerm * ((uint32_t) sigB>>4);
+    q = (((uint32_t) (rem>>32) * (uint_fast64_t) recip32)>>32) + 4;
+    sigZ = ((uint_fast64_t) sig32Z<<32) + ((uint_fast64_t) q<<4);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (sigZ & 0x1FF) < 4<<4 ) {
+        q &= ~7;
+        sigZ &= ~(uint_fast64_t) 0x7F;
+        doubleTerm = q<<1;
+        rem =
+            ((rem - (uint_fast64_t) doubleTerm * (uint32_t) (sigB>>32))<<28)
+                - (uint_fast64_t) doubleTerm * ((uint32_t) sigB>>4);
+        if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+            sigZ -= 1<<7;
+        } else {
+            if ( rem ) sigZ |= 1;
+        }
+    }
+    return softfloat_roundPackToF64( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF64UI;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ = packToF64UI( signZ, 0x7FF, 0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ = packToF64UI( signZ, 0, 0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_eq.c b/fpu/softfloat3c/f64_eq.c
new file mode 100644
index 0000000000..3c4b0d563b
--- /dev/null
+++ b/fpu/softfloat3c/f64_eq.c
@@ -0,0 +1,66 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f64_eq( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    return (uiA == uiB) || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ));
+
+}
+
diff --git a/fpu/softfloat3c/f64_eq_signaling.c b/fpu/softfloat3c/f64_eq_signaling.c
new file mode 100644
index 0000000000..00c0befbcb
--- /dev/null
+++ b/fpu/softfloat3c/f64_eq_signaling.c
@@ -0,0 +1,61 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f64_eq_signaling( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    return (uiA == uiB) || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ));
+
+}
+
diff --git a/fpu/softfloat3c/f64_isSignalingNaN.c b/fpu/softfloat3c/f64_isSignalingNaN.c
new file mode 100644
index 0000000000..d2a8b0a54f
--- /dev/null
+++ b/fpu/softfloat3c/f64_isSignalingNaN.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f64_isSignalingNaN( float64_t a )
+{
+    union ui64_f64 uA;
+
+    uA.f = a;
+    return softfloat_isSigNaNF64UI( uA.ui );
+
+}
+
diff --git a/fpu/softfloat3c/f64_le.c b/fpu/softfloat3c/f64_le.c
new file mode 100644
index 0000000000..91a56405be
--- /dev/null
+++ b/fpu/softfloat3c/f64_le.c
@@ -0,0 +1,67 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f64_le( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF64UI( uiA );
+    signB = signF64UI( uiB );
+    return
+        (signA != signB)
+            ? signA || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f64_le_quiet.c b/fpu/softfloat3c/f64_le_quiet.c
new file mode 100644
index 0000000000..3ae887be6c
--- /dev/null
+++ b/fpu/softfloat3c/f64_le_quiet.c
@@ -0,0 +1,72 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f64_le_quiet( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF64UI( uiA );
+    signB = signF64UI( uiB );
+    return
+        (signA != signB)
+            ? signA || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f64_lt.c b/fpu/softfloat3c/f64_lt.c
new file mode 100644
index 0000000000..0856c840fe
--- /dev/null
+++ b/fpu/softfloat3c/f64_lt.c
@@ -0,0 +1,67 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f64_lt( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF64UI( uiA );
+    signB = signF64UI( uiB );
+    return
+        (signA != signB)
+            ? signA && ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f64_lt_quiet.c b/fpu/softfloat3c/f64_lt_quiet.c
new file mode 100644
index 0000000000..8113bc6c5a
--- /dev/null
+++ b/fpu/softfloat3c/f64_lt_quiet.c
@@ -0,0 +1,72 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f64_lt_quiet( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF64UI( uiA );
+    signB = signF64UI( uiB );
+    return
+        (signA != signB)
+            ? signA && ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f64_mul.c b/fpu/softfloat3c/f64_mul.c
new file mode 100644
index 0000000000..b75e92a753
--- /dev/null
+++ b/fpu/softfloat3c/f64_mul.c
@@ -0,0 +1,150 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_mul( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast64_t sigA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signB;
+    int_fast16_t expB;
+    uint_fast64_t sigB;
+    bool signZ;
+    uint_fast64_t magBits;
+    struct exp16_sig64 normExpSig;
+    int_fast16_t expZ;
+#ifdef SOFTFLOAT_FAST_INT64
+    struct uint128 sig128Z;
+#else
+    uint32_t sig128Z[4];
+#endif
+    uint_fast64_t sigZ, uiZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF64UI( uiA );
+    expA  = expF64UI( uiA );
+    sigA  = fracF64UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF64UI( uiB );
+    expB  = expF64UI( uiB );
+    sigB  = fracF64UI( uiB );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FF ) {
+        if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN;
+        magBits = expB | sigB;
+        goto infArg;
+    }
+    if ( expB == 0x7FF ) {
+        if ( sigB ) goto propagateNaN;
+        magBits = expA | sigA;
+        goto infArg;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalF64Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zero;
+        normExpSig = softfloat_normSubnormalF64Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x3FF;
+    sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
+    sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<11;
+#ifdef SOFTFLOAT_FAST_INT64
+    sig128Z = softfloat_mul64To128( sigA, sigB );
+    sigZ = sig128Z.v64 | (sig128Z.v0 != 0);
+#else
+    softfloat_mul64To128M( sigA, sigB, sig128Z );
+    sigZ =
+        (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 | sig128Z[indexWord( 4, 2 )];
+    if ( sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] ) sigZ |= 1;
+#endif
+    if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
+        --expZ;
+        sigZ <<= 1;
+    }
+    return softfloat_roundPackToF64( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infArg:
+    if ( ! magBits ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ = defaultNaNF64UI;
+    } else {
+        uiZ = packToF64UI( signZ, 0x7FF, 0 );
+    }
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ = packToF64UI( signZ, 0, 0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_mulAdd.c b/fpu/softfloat3c/f64_mulAdd.c
new file mode 100644
index 0000000000..77fd0a9e61
--- /dev/null
+++ b/fpu/softfloat3c/f64_mulAdd.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t f64_mulAdd( float64_t a, float64_t b, float64_t c )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    union ui64_f64 uC;
+    uint_fast64_t uiC;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    uC.f = c;
+    uiC = uC.ui;
+    return softfloat_mulAddF64( uiA, uiB, uiC, 0 );
+
+}
+
diff --git a/fpu/softfloat3c/f64_rem.c b/fpu/softfloat3c/f64_rem.c
new file mode 100644
index 0000000000..aebb8250b2
--- /dev/null
+++ b/fpu/softfloat3c/f64_rem.c
@@ -0,0 +1,189 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_rem( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast64_t sigA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    int_fast16_t expB;
+    uint_fast64_t sigB;
+    struct exp16_sig64 normExpSig;
+    uint64_t rem;
+    int_fast16_t expDiff;
+    uint32_t q, recip32;
+    uint_fast64_t q64;
+    uint64_t altRem, meanRem;
+    bool signRem;
+    uint_fast64_t uiZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF64UI( uiA );
+    expA  = expF64UI( uiA );
+    sigA  = fracF64UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    expB = expF64UI( uiB );
+    sigB = fracF64UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FF ) {
+        if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN;
+        goto invalid;
+    }
+    if ( expB == 0x7FF ) {
+        if ( sigB ) goto propagateNaN;
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA < expB - 1 ) return a;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! sigB ) goto invalid;
+        normExpSig = softfloat_normSubnormalF64Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! sigA ) return a;
+        normExpSig = softfloat_normSubnormalF64Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    rem = sigA | UINT64_C( 0x0010000000000000 );
+    sigB |= UINT64_C( 0x0010000000000000 );
+    expDiff = expA - expB;
+    if ( expDiff < 1 ) {
+        if ( expDiff < -1 ) return a;
+        sigB <<= 9;
+        if ( expDiff ) {
+            rem <<= 8;
+            q = 0;
+        } else {
+            rem <<= 9;
+            q = (sigB <= rem);
+            if ( q ) rem -= sigB;
+        }
+    } else {
+        recip32 = softfloat_approxRecip32_1( sigB>>21 );
+        /*--------------------------------------------------------------------
+        | Changing the shift of `rem' here requires also changing the initial
+        | subtraction from `expDiff'.
+        *--------------------------------------------------------------------*/
+        rem <<= 9;
+        expDiff -= 30;
+        /*--------------------------------------------------------------------
+        | The scale of `sigB' affects how many bits are obtained during each
+        | cycle of the loop.  Currently this is 29 bits per loop iteration,
+        | the maximum possible.
+        *--------------------------------------------------------------------*/
+        sigB <<= 9;
+        for (;;) {
+            q64 = (uint32_t) (rem>>32) * (uint_fast64_t) recip32;
+            if ( expDiff < 0 ) break;
+            q = (q64 + 0x80000000)>>32;
+#ifdef SOFTFLOAT_FAST_INT64
+            rem <<= 29;
+#else
+            rem = (uint_fast64_t) (uint32_t) (rem>>3)<<32;
+#endif
+            rem -= q * (uint64_t) sigB;
+            if ( rem & UINT64_C( 0x8000000000000000 ) ) rem += sigB;
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -29 here.)
+        *--------------------------------------------------------------------*/
+        q = (uint32_t) (q64>>32)>>(~expDiff & 31);
+        rem = (rem<<(expDiff + 30)) - q * (uint64_t) sigB;
+        if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+            altRem = rem + sigB;
+            goto selectRem;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    do {
+        altRem = rem;
+        ++q;
+        rem -= sigB;
+    } while ( ! (rem & UINT64_C( 0x8000000000000000 )) );
+ selectRem:
+    meanRem = rem + altRem;
+    if (
+        (meanRem & UINT64_C( 0x8000000000000000 )) || (! meanRem && (q & 1))
+    ) {
+        rem = altRem;
+    }
+    signRem = signA;
+    if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+        signRem = ! signRem;
+        rem = -rem;
+    }
+    return softfloat_normRoundPackToF64( signRem, expB, rem );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+    goto uiZ;
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF64UI;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_roundToInt.c b/fpu/softfloat3c/f64_roundToInt.c
new file mode 100644
index 0000000000..26fdedb2a7
--- /dev/null
+++ b/fpu/softfloat3c/f64_roundToInt.c
@@ -0,0 +1,112 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_roundToInt( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    int_fast16_t exp;
+    uint_fast64_t uiZ, lastBitMask, roundBitsMask;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp <= 0x3FE ) {
+        if ( ! (uiA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) return a;
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        uiZ = uiA & packToF64UI( 1, 0, 0 );
+        switch ( roundingMode ) {
+         case softfloat_round_near_even:
+            if ( ! fracF64UI( uiA ) ) break;
+         case softfloat_round_near_maxMag:
+            if ( exp == 0x3FE ) uiZ |= packToF64UI( 0, 0x3FF, 0 );
+            break;
+         case softfloat_round_min:
+            if ( uiZ ) uiZ = packToF64UI( 1, 0x3FF, 0 );
+            break;
+         case softfloat_round_max:
+            if ( ! uiZ ) uiZ = packToF64UI( 0, 0x3FF, 0 );
+            break;
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x433 <= exp ) {
+        if ( (exp == 0x7FF) && fracF64UI( uiA ) ) {
+            uiZ = softfloat_propagateNaNF64UI( uiA, 0 );
+            goto uiZ;
+        }
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ = uiA;
+    lastBitMask = (uint_fast64_t) 1<<(0x433 - exp);
+    roundBitsMask = lastBitMask - 1;
+    if ( roundingMode == softfloat_round_near_maxMag ) {
+        uiZ += lastBitMask>>1;
+    } else if ( roundingMode == softfloat_round_near_even ) {
+        uiZ += lastBitMask>>1;
+        if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
+    } else if (
+        roundingMode
+            == (signF64UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
+    ) {
+        uiZ += roundBitsMask;
+    }
+    uiZ &= ~roundBitsMask;
+    if ( exact && (uiZ != uiA) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_sqrt.c b/fpu/softfloat3c/f64_sqrt.c
new file mode 100644
index 0000000000..f452535b0f
--- /dev/null
+++ b/fpu/softfloat3c/f64_sqrt.c
@@ -0,0 +1,133 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_sqrt( float64_t a )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast64_t sigA, uiZ;
+    struct exp16_sig64 normExpSig;
+    int_fast16_t expZ;
+    uint32_t sig32A, recipSqrt32, sig32Z;
+    uint_fast64_t rem;
+    uint32_t q;
+    uint_fast64_t sigZ, shiftedSigZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF64UI( uiA );
+    expA  = expF64UI( uiA );
+    sigA  = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FF ) {
+        if ( sigA ) {
+            uiZ = softfloat_propagateNaNF64UI( uiA, 0 );
+            goto uiZ;
+        }
+        if ( ! signA ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signA ) {
+        if ( ! (expA | sigA) ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) return a;
+        normExpSig = softfloat_normSubnormalF64Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    | (`sig32Z' is guaranteed to be a lower bound on the square root of
+    | `sig32A', which makes `sig32Z' also a lower bound on the square root of
+    | `sigA'.)
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0x3FF)>>1) + 0x3FE;
+    expA &= 1;
+    sigA |= UINT64_C( 0x0010000000000000 );
+    sig32A = sigA>>21;
+    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+    sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
+    if ( expA ) {
+        sigA <<= 8;
+        sig32Z >>= 1;
+    } else {
+        sigA <<= 9;
+    }
+    rem = sigA - (uint_fast64_t) sig32Z * sig32Z;
+    q = ((uint32_t) (rem>>2) * (uint_fast64_t) recipSqrt32)>>32;
+    sigZ = ((uint_fast64_t) sig32Z<<32 | 1<<5) + ((uint_fast64_t) q<<3);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (sigZ & 0x1FF) < 1<<5 ) {
+        sigZ &= ~(uint_fast64_t) 0x3F;
+        shiftedSigZ = sigZ>>6;
+        rem = (sigA<<52) - shiftedSigZ * shiftedSigZ;
+        if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+            --sigZ;
+        } else {
+            if ( rem ) sigZ |= 1;
+        }
+    }
+    return softfloat_roundPackToF64( 0, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF64UI;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_sub.c b/fpu/softfloat3c/f64_sub.c
new file mode 100644
index 0000000000..ce9fc679ca
--- /dev/null
+++ b/fpu/softfloat3c/f64_sub.c
@@ -0,0 +1,74 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t f64_sub( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool signA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    float64_t (*magsFuncPtr)( uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF64UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF64UI( uiB );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        return softfloat_subMagsF64( uiA, uiB, signA );
+    } else {
+        return softfloat_addMagsF64( uiA, uiB, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_subMagsF64 : softfloat_addMagsF64;
+    return (*magsFuncPtr)( uiA, uiB, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_extF80.c b/fpu/softfloat3c/f64_to_extF80.c
new file mode 100644
index 0000000000..4f6ab42bc2
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_extF80.c
@@ -0,0 +1,101 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t f64_to_extF80( float64_t a )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    struct exp16_sig64 normExpSig;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    frac = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FF ) {
+        if ( frac ) {
+            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
+            uiZ64 = uiZ.v64;
+            uiZ0  = uiZ.v0;
+        } else {
+            uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+            uiZ0  = UINT64_C( 0x8000000000000000 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( frac );
+        exp = normExpSig.exp;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = packToExtF80UI64( sign, exp + 0x3C00 );
+    uiZ0  = (frac | UINT64_C( 0x0010000000000000 ))<<11;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_extF80M.c b/fpu/softfloat3c/f64_to_extF80M.c
new file mode 100644
index 0000000000..ad652ea540
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_extF80M.c
@@ -0,0 +1,111 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f64_to_extF80M( float64_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = f64_to_extF80( a );
+
+}
+
+#else
+
+void f64_to_extF80M( float64_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    union ui64_f64 uA;
+    uint64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint64_t frac;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ64;
+    uint64_t uiZ0;
+    struct exp16_sig64 normExpSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zSPtr = (struct extFloat80M *) zPtr;
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    frac = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FF ) {
+        if ( frac ) {
+            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+            softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
+            return;
+        }
+        uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+        uiZ0  = UINT64_C( 0x8000000000000000 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( frac );
+        exp = normExpSig.exp;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = packToExtF80UI64( sign, exp + 0x3C00 );
+    uiZ0  = UINT64_C( 0x8000000000000000 ) | frac<<11;
+ uiZ:
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif  = uiZ0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f64_to_f128.c b/fpu/softfloat3c/f64_to_f128.c
new file mode 100644
index 0000000000..63caa26768
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_f128.c
@@ -0,0 +1,98 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f64_to_f128( float64_t a )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    struct exp16_sig64 normExpSig;
+    struct uint128 frac128;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    frac = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FF ) {
+        if ( frac ) {
+            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF128UI( &commonNaN );
+        } else {
+            uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
+            uiZ.v0  = 0;
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ.v64 = packToF128UI64( sign, 0, 0 );
+            uiZ.v0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac128 = softfloat_shortShiftLeft128( 0, frac, 60 );
+    uiZ.v64 = packToF128UI64( sign, exp + 0x3C00, frac128.v64 );
+    uiZ.v0  = frac128.v0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_f128M.c b/fpu/softfloat3c/f64_to_f128M.c
new file mode 100644
index 0000000000..39a4a9baf8
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_f128M.c
@@ -0,0 +1,117 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f64_to_f128M( float64_t a, float128_t *zPtr )
+{
+
+    *zPtr = f64_to_f128( a );
+
+}
+
+#else
+
+void f64_to_f128M( float64_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr;
+    union ui64_f64 uA;
+    uint64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint64_t frac;
+    struct commonNaN commonNaN;
+    uint32_t uiZ96;
+    struct exp16_sig64 normExpSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    frac = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr[indexWord( 4, 0 )] = 0;
+    if ( exp == 0x7FF ) {
+        if ( frac ) {
+            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+            softfloat_commonNaNToF128M( &commonNaN, zWPtr );
+            return;
+        }
+        uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ96 = packToF128UI96( sign, 0, 0 );
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr[indexWord( 4, 1 )] = (uint32_t) frac<<28;
+    frac >>= 4;
+    zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp + 0x3C00, frac>>32 );
+    zWPtr[indexWord( 4, 2 )] = frac;
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f64_to_f16.c b/fpu/softfloat3c/f64_to_f16.c
new file mode 100644
index 0000000000..a82a5aebbb
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_f16.c
@@ -0,0 +1,88 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f64_to_f16( float64_t a )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t frac;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ, frac16;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    frac = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FF ) {
+        if ( frac ) {
+            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+        } else {
+            uiZ = packToF16UI( sign, 0x1F, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac16 = softfloat_shortShiftRightJam64( frac, 38 );
+    if ( ! (exp | frac16) ) {
+        uiZ = packToF16UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    return softfloat_roundPackToF16( sign, exp - 0x3F1, frac16 | 0x4000 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_f32.c b/fpu/softfloat3c/f64_to_f32.c
new file mode 100644
index 0000000000..b50288397b
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_f32.c
@@ -0,0 +1,88 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f64_to_f32( float64_t a )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t frac;
+    struct commonNaN commonNaN;
+    uint_fast32_t uiZ, frac32;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    frac = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FF ) {
+        if ( frac ) {
+            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+        } else {
+            uiZ = packToF32UI( sign, 0xFF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac32 = softfloat_shortShiftRightJam64( frac, 22 );
+    if ( ! (exp | frac32) ) {
+        uiZ = packToF32UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    return softfloat_roundPackToF32( sign, exp - 0x381, frac32 | 0x40000000 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_i32.c b/fpu/softfloat3c/f64_to_i32.c
new file mode 100644
index 0000000000..4dd669fb2a
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_i32.c
@@ -0,0 +1,82 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f64_to_i32( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    sig  = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
+    if ( (exp == 0x7FF) && sig ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+        sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return i32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+    shiftDist = 0x427 - exp;
+    if ( 0 < shiftDist ) sig = softfloat_shiftRightJam64( sig, shiftDist );
+    return softfloat_roundToI32( sign, sig, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_i32_r_minMag.c b/fpu/softfloat3c/f64_to_i32_r_minMag.c
new file mode 100644
index 0000000000..a715436c98
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_i32_r_minMag.c
@@ -0,0 +1,96 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f64_to_i32_r_minMag( float64_t a, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    int_fast32_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF64UI( uiA );
+    sig = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x433 - exp;
+    if ( 53 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF64UI( uiA );
+    if ( shiftDist < 22 ) {
+        if (
+            sign && (exp == 0x41E) && (sig < UINT64_C( 0x0000000000200000 ))
+        ) {
+            if ( exact && sig ) {
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+            }
+            return -0x7FFFFFFF - 1;
+        }
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FF) && sig ? i32_fromNaN
+                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig |= UINT64_C( 0x0010000000000000 );
+    absZ = sig>>shiftDist;
+    if ( exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_i64.c b/fpu/softfloat3c/f64_to_i64.c
new file mode 100644
index 0000000000..c0ca753187
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_i64.c
@@ -0,0 +1,103 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f64_to_i64( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+#ifdef SOFTFLOAT_FAST_INT64
+    struct uint64_extra sigExtra;
+#else
+    uint32_t extSig[3];
+#endif
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    sig  = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+    shiftDist = 0x433 - exp;
+#ifdef SOFTFLOAT_FAST_INT64
+    if ( shiftDist <= 0 ) {
+        if ( shiftDist < -11 ) goto invalid;
+        sigExtra.v = sig<<-shiftDist;
+        sigExtra.extra = 0;
+    } else {
+        sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
+    }
+    return
+        softfloat_roundToI64(
+            sign, sigExtra.v, sigExtra.extra, roundingMode, exact );
+#else
+    extSig[indexWord( 3, 0 )] = 0;
+    if ( shiftDist <= 0 ) {
+        if ( shiftDist < -11 ) goto invalid;
+        sig <<= -shiftDist;
+        extSig[indexWord( 3, 2 )] = sig>>32;
+        extSig[indexWord( 3, 1 )] = sig;
+    } else {
+        extSig[indexWord( 3, 2 )] = sig>>32;
+        extSig[indexWord( 3, 1 )] = sig;
+        softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+    }
+    return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FF) && fracF64UI( uiA ) ? i64_fromNaN
+            : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_i64_r_minMag.c b/fpu/softfloat3c/f64_to_i64_r_minMag.c
new file mode 100644
index 0000000000..7c195fc465
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_i64_r_minMag.c
@@ -0,0 +1,100 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f64_to_i64_r_minMag( float64_t a, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+    int_fast64_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    sig  = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x433 - exp;
+    if ( shiftDist <= 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( shiftDist < -10 ) {
+            if ( uiA == packToF64UI( 1, 0x43E, 0 ) ) {
+                return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
+            }
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            return
+                (exp == 0x7FF) && sig ? i64_fromNaN
+                    : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig |= UINT64_C( 0x0010000000000000 );
+        absZ = sig<<-shiftDist;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( 53 <= shiftDist ) {
+            if ( exact && (exp | sig) ) {
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+            }
+            return 0;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig |= UINT64_C( 0x0010000000000000 );
+        absZ = sig>>shiftDist;
+        if ( exact && (absZ<<shiftDist != sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_ui32.c b/fpu/softfloat3c/f64_to_ui32.c
new file mode 100644
index 0000000000..76ce930f76
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_ui32.c
@@ -0,0 +1,82 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f64_to_ui32( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    sig  = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
+    if ( (exp == 0x7FF) && sig ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+        sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return ui32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+    shiftDist = 0x427 - exp;
+    if ( 0 < shiftDist ) sig = softfloat_shiftRightJam64( sig, shiftDist );
+    return softfloat_roundToUI32( sign, sig, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_ui32_r_minMag.c b/fpu/softfloat3c/f64_to_ui32_r_minMag.c
new file mode 100644
index 0000000000..e18b81ce8e
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_ui32_r_minMag.c
@@ -0,0 +1,88 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f64_to_ui32_r_minMag( float64_t a, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    uint_fast32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF64UI( uiA );
+    sig = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x433 - exp;
+    if ( 53 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF64UI( uiA );
+    if ( sign || (shiftDist < 21) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FF) && sig ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig |= UINT64_C( 0x0010000000000000 );
+    z = sig>>shiftDist;
+    if ( exact && ((uint_fast64_t) z<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_ui64.c b/fpu/softfloat3c/f64_to_ui64.c
new file mode 100644
index 0000000000..6533388058
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_ui64.c
@@ -0,0 +1,103 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f64_to_ui64( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+#ifdef SOFTFLOAT_FAST_INT64
+    struct uint64_extra sigExtra;
+#else
+    uint32_t extSig[3];
+#endif
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    sig  = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+    shiftDist = 0x433 - exp;
+#ifdef SOFTFLOAT_FAST_INT64
+    if ( shiftDist <= 0 ) {
+        if ( shiftDist < -11 ) goto invalid;
+        sigExtra.v = sig<<-shiftDist;
+        sigExtra.extra = 0;
+    } else {
+        sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
+    }
+    return
+        softfloat_roundToUI64(
+            sign, sigExtra.v, sigExtra.extra, roundingMode, exact );
+#else
+    extSig[indexWord( 3, 0 )] = 0;
+    if ( shiftDist <= 0 ) {
+        if ( shiftDist < -11 ) goto invalid;
+        sig <<= -shiftDist;
+        extSig[indexWord( 3, 2 )] = sig>>32;
+        extSig[indexWord( 3, 1 )] = sig;
+    } else {
+        extSig[indexWord( 3, 2 )] = sig>>32;
+        extSig[indexWord( 3, 1 )] = sig;
+        softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+    }
+    return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FF) && fracF64UI( uiA ) ? ui64_fromNaN
+            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_ui64_r_minMag.c b/fpu/softfloat3c/f64_to_ui64_r_minMag.c
new file mode 100644
index 0000000000..26a647dfe2
--- /dev/null
+++ b/fpu/softfloat3c/f64_to_ui64_r_minMag.c
@@ -0,0 +1,93 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f64_to_ui64_r_minMag( float64_t a, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    uint_fast64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF64UI( uiA );
+    sig = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x433 - exp;
+    if ( 53 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF64UI( uiA );
+    if ( sign ) goto invalid;
+    if ( shiftDist <= 0 ) {
+        if ( shiftDist < -11 ) goto invalid;
+        z = (sig | UINT64_C( 0x0010000000000000 ))<<-shiftDist;
+    } else {
+        sig |= UINT64_C( 0x0010000000000000 );
+        z = sig>>shiftDist;
+        if ( exact && (uint64_t) (sig<<(-shiftDist & 63)) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FF) && sig ? ui64_fromNaN
+            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_extF80.c b/fpu/softfloat3c/i32_to_extF80.c
new file mode 100644
index 0000000000..c5ad7f373e
--- /dev/null
+++ b/fpu/softfloat3c/i32_to_extF80.c
@@ -0,0 +1,65 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t i32_to_extF80( int32_t a )
+{
+    uint_fast16_t uiZ64;
+    uint_fast32_t absA;
+    bool sign;
+    int_fast8_t shiftDist;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    uiZ64 = 0;
+    absA = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+        shiftDist = softfloat_countLeadingZeros32( absA );
+        uiZ64 = packToExtF80UI64( sign, 0x401E - shiftDist );
+        absA <<= shiftDist;
+    }
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif = (uint_fast64_t) absA<<32;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_extF80M.c b/fpu/softfloat3c/i32_to_extF80M.c
new file mode 100644
index 0000000000..76f754201e
--- /dev/null
+++ b/fpu/softfloat3c/i32_to_extF80M.c
@@ -0,0 +1,78 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void i32_to_extF80M( int32_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = i32_to_extF80( a );
+
+}
+
+#else
+
+void i32_to_extF80M( int32_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiZ64;
+    uint64_t sigZ;
+    bool sign;
+    uint32_t absA;
+    int_fast8_t shiftDist;
+
+    zSPtr = (struct extFloat80M *) zPtr;
+    uiZ64 = 0;
+    sigZ = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint32_t) a : (uint32_t) a;
+        shiftDist = softfloat_countLeadingZeros32( absA );
+        uiZ64 = packToExtF80UI64( sign, 0x401E - shiftDist );
+        sigZ = (uint64_t) (absA<<shiftDist)<<32;
+    }
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = sigZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/i32_to_f128.c b/fpu/softfloat3c/i32_to_f128.c
new file mode 100644
index 0000000000..3d9e95d913
--- /dev/null
+++ b/fpu/softfloat3c/i32_to_f128.c
@@ -0,0 +1,64 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t i32_to_f128( int32_t a )
+{
+    uint_fast64_t uiZ64;
+    bool sign;
+    uint_fast32_t absA;
+    int_fast8_t shiftDist;
+    union ui128_f128 uZ;
+
+    uiZ64 = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+        shiftDist = softfloat_countLeadingZeros32( absA ) + 17;
+        uiZ64 =
+            packToF128UI64(
+                sign, 0x402E - shiftDist, (uint_fast64_t) absA<<shiftDist );
+    }
+    uZ.ui.v64 = uiZ64;
+    uZ.ui.v0  = 0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_f128M.c b/fpu/softfloat3c/i32_to_f128M.c
new file mode 100644
index 0000000000..b85fa05fa3
--- /dev/null
+++ b/fpu/softfloat3c/i32_to_f128M.c
@@ -0,0 +1,81 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void i32_to_f128M( int32_t a, float128_t *zPtr )
+{
+
+    *zPtr = i32_to_f128( a );
+
+}
+
+#else
+
+void i32_to_f128M( int32_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr;
+    uint32_t uiZ96, uiZ64;
+    bool sign;
+    uint32_t absA;
+    int_fast8_t shiftDist;
+    uint64_t normAbsA;
+
+    zWPtr = (uint32_t *) zPtr;
+    uiZ96 = 0;
+    uiZ64 = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint32_t) a : (uint32_t) a;
+        shiftDist = softfloat_countLeadingZeros32( absA ) + 17;
+        normAbsA = (uint64_t) absA<<shiftDist;
+        uiZ96 = packToF128UI96( sign, 0x402E - shiftDist, normAbsA>>32 );
+        uiZ64 = normAbsA;
+    }
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = uiZ64;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/i32_to_f16.c b/fpu/softfloat3c/i32_to_f16.c
new file mode 100644
index 0000000000..dd23ae4f98
--- /dev/null
+++ b/fpu/softfloat3c/i32_to_f16.c
@@ -0,0 +1,71 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t i32_to_f16( int32_t a )
+{
+    bool sign;
+    uint_fast32_t absA;
+    int_fast8_t shiftDist;
+    union ui16_f16 u;
+    uint_fast16_t sig;
+
+    sign = (a < 0);
+    absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+    shiftDist = softfloat_countLeadingZeros32( absA ) - 21;
+    if ( 0 <= shiftDist ) {
+        u.ui =
+            a ? packToF16UI(
+                    sign, 0x18 - shiftDist, (uint_fast16_t) absA<<shiftDist )
+                : 0;
+        return u.f;
+    } else {
+        shiftDist += 4;
+        sig =
+            (shiftDist < 0)
+                ? absA>>(-shiftDist)
+                      | ((uint32_t) (absA<<(shiftDist & 31)) != 0)
+                : (uint_fast16_t) absA<<shiftDist;
+        return softfloat_roundPackToF16( sign, 0x1C - shiftDist, sig );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_f32.c b/fpu/softfloat3c/i32_to_f32.c
new file mode 100644
index 0000000000..afed919502
--- /dev/null
+++ b/fpu/softfloat3c/i32_to_f32.c
@@ -0,0 +1,58 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t i32_to_f32( int32_t a )
+{
+    bool sign;
+    union ui32_f32 uZ;
+    uint_fast32_t absA;
+
+    sign = (a < 0);
+    if ( ! (a & 0x7FFFFFFF) ) {
+        uZ.ui = sign ? packToF32UI( 1, 0x9E, 0 ) : 0;
+        return uZ.f;
+    }
+    absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+    return softfloat_normRoundPackToF32( sign, 0x9C, absA );
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_f64.c b/fpu/softfloat3c/i32_to_f64.c
new file mode 100644
index 0000000000..dad1dbdb6c
--- /dev/null
+++ b/fpu/softfloat3c/i32_to_f64.c
@@ -0,0 +1,65 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t i32_to_f64( int32_t a )
+{
+    uint_fast64_t uiZ;
+    bool sign;
+    uint_fast32_t absA;
+    int_fast8_t shiftDist;
+    union ui64_f64 uZ;
+
+    if ( ! a ) {
+        uiZ = 0;
+    } else {
+        sign = (a < 0);
+        absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+        shiftDist = softfloat_countLeadingZeros32( absA ) + 21;
+        uiZ =
+            packToF64UI(
+                sign, 0x432 - shiftDist, (uint_fast64_t) absA<<shiftDist );
+    }
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_extF80.c b/fpu/softfloat3c/i64_to_extF80.c
new file mode 100644
index 0000000000..7159b2cfe6
--- /dev/null
+++ b/fpu/softfloat3c/i64_to_extF80.c
@@ -0,0 +1,65 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t i64_to_extF80( int64_t a )
+{
+    uint_fast16_t uiZ64;
+    uint_fast64_t absA;
+    bool sign;
+    int_fast8_t shiftDist;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    uiZ64 = 0;
+    absA = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+        shiftDist = softfloat_countLeadingZeros64( absA );
+        uiZ64 = packToExtF80UI64( sign, 0x403E - shiftDist );
+        absA <<= shiftDist;
+    }
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = absA;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_extF80M.c b/fpu/softfloat3c/i64_to_extF80M.c
new file mode 100644
index 0000000000..c5a1c67400
--- /dev/null
+++ b/fpu/softfloat3c/i64_to_extF80M.c
@@ -0,0 +1,78 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void i64_to_extF80M( int64_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = i64_to_extF80( a );
+
+}
+
+#else
+
+void i64_to_extF80M( int64_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiZ64;
+    uint64_t sigZ;
+    bool sign;
+    uint64_t absA;
+    int_fast8_t shiftDist;
+
+    zSPtr = (struct extFloat80M *) zPtr;
+    uiZ64 = 0;
+    sigZ = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint64_t) a : (uint64_t) a;
+        shiftDist = softfloat_countLeadingZeros64( absA );
+        uiZ64 = packToExtF80UI64( sign, 0x403E - shiftDist );
+        sigZ = absA<<shiftDist;
+    }
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = sigZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/i64_to_f128.c b/fpu/softfloat3c/i64_to_f128.c
new file mode 100644
index 0000000000..e351e57e75
--- /dev/null
+++ b/fpu/softfloat3c/i64_to_f128.c
@@ -0,0 +1,72 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t i64_to_f128( int64_t a )
+{
+    uint_fast64_t uiZ64, uiZ0;
+    bool sign;
+    uint_fast64_t absA;
+    int_fast8_t shiftDist;
+    struct uint128 zSig;
+    union ui128_f128 uZ;
+
+    if ( ! a ) {
+        uiZ64 = 0;
+        uiZ0  = 0;
+    } else {
+        sign = (a < 0);
+        absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+        shiftDist = softfloat_countLeadingZeros64( absA ) + 49;
+        if ( 64 <= shiftDist ) {
+            zSig.v64 = absA<<(shiftDist - 64);
+            zSig.v0  = 0;
+        } else {
+            zSig = softfloat_shortShiftLeft128( 0, absA, shiftDist );
+        }
+        uiZ64 = packToF128UI64( sign, 0x406E - shiftDist, zSig.v64 );
+        uiZ0  = zSig.v0;
+    }
+    uZ.ui.v64 = uiZ64;
+    uZ.ui.v0  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_f128M.c b/fpu/softfloat3c/i64_to_f128M.c
new file mode 100644
index 0000000000..d8cb754d0f
--- /dev/null
+++ b/fpu/softfloat3c/i64_to_f128M.c
@@ -0,0 +1,92 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void i64_to_f128M( int64_t a, float128_t *zPtr )
+{
+
+    *zPtr = i64_to_f128( a );
+
+}
+
+#else
+
+void i64_to_f128M( int64_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr;
+    uint32_t uiZ96, uiZ64;
+    bool sign;
+    uint64_t absA;
+    uint_fast8_t shiftDist;
+    uint32_t *ptr;
+
+    zWPtr = (uint32_t *) zPtr;
+    uiZ96 = 0;
+    uiZ64 = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint64_t) a : (uint64_t) a;
+        shiftDist = softfloat_countLeadingZeros64( absA ) + 17;
+        if ( shiftDist < 32 ) {
+            ptr = zWPtr + indexMultiwordHi( 4, 3 );
+            ptr[indexWord( 3, 2 )] = 0;
+            ptr[indexWord( 3, 1 )] = absA>>32;
+            ptr[indexWord( 3, 0 )] = absA;
+            softfloat_shortShiftLeft96M( ptr, shiftDist, ptr );
+            ptr[indexWordHi( 3 )] =
+                packToF128UI96(
+                    sign, 0x404E - shiftDist, ptr[indexWordHi( 3 )] );
+            return;
+        }
+        absA <<= shiftDist - 32;
+        uiZ96 = packToF128UI96( sign, 0x404E - shiftDist, absA>>32 );
+        uiZ64 = absA;
+    }
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = uiZ64;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/i64_to_f16.c b/fpu/softfloat3c/i64_to_f16.c
new file mode 100644
index 0000000000..aeb493980e
--- /dev/null
+++ b/fpu/softfloat3c/i64_to_f16.c
@@ -0,0 +1,70 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t i64_to_f16( int64_t a )
+{
+    bool sign;
+    uint_fast64_t absA;
+    int_fast8_t shiftDist;
+    union ui16_f16 u;
+    uint_fast16_t sig;
+
+    sign = (a < 0);
+    absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+    shiftDist = softfloat_countLeadingZeros64( absA ) - 53;
+    if ( 0 <= shiftDist ) {
+        u.ui =
+            a ? packToF16UI(
+                    sign, 0x18 - shiftDist, (uint_fast16_t) absA<<shiftDist )
+                : 0;
+        return u.f;
+    } else {
+        shiftDist += 4;
+        sig =
+            (shiftDist < 0)
+                ? softfloat_shortShiftRightJam64( absA, -shiftDist )
+                : (uint_fast16_t) absA<<shiftDist;
+        return softfloat_roundPackToF16( sign, 0x1C - shiftDist, sig );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_f32.c b/fpu/softfloat3c/i64_to_f32.c
new file mode 100644
index 0000000000..af9049e9df
--- /dev/null
+++ b/fpu/softfloat3c/i64_to_f32.c
@@ -0,0 +1,70 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t i64_to_f32( int64_t a )
+{
+    bool sign;
+    uint_fast64_t absA;
+    int_fast8_t shiftDist;
+    union ui32_f32 u;
+    uint_fast32_t sig;
+
+    sign = (a < 0);
+    absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+    shiftDist = softfloat_countLeadingZeros64( absA ) - 40;
+    if ( 0 <= shiftDist ) {
+        u.ui =
+            a ? packToF32UI(
+                    sign, 0x95 - shiftDist, (uint_fast32_t) absA<<shiftDist )
+                : 0;
+        return u.f;
+    } else {
+        shiftDist += 7;
+        sig =
+            (shiftDist < 0)
+                ? softfloat_shortShiftRightJam64( absA, -shiftDist )
+                : (uint_fast32_t) absA<<shiftDist;
+        return softfloat_roundPackToF32( sign, 0x9C - shiftDist, sig );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_f64.c b/fpu/softfloat3c/i64_to_f64.c
new file mode 100644
index 0000000000..fd09327b75
--- /dev/null
+++ b/fpu/softfloat3c/i64_to_f64.c
@@ -0,0 +1,58 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t i64_to_f64( int64_t a )
+{
+    bool sign;
+    union ui64_f64 uZ;
+    uint_fast64_t absA;
+
+    sign = (a < 0);
+    if ( ! (a & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
+        uZ.ui = sign ? packToF64UI( 1, 0x43E, 0 ) : 0;
+        return uZ.f;
+    }
+    absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+    return softfloat_normRoundPackToF64( sign, 0x43C, absA );
+
+}
+
diff --git a/fpu/softfloat3c/platform.h b/fpu/softfloat3c/platform.h
new file mode 100644
index 0000000000..8af002ebe5
--- /dev/null
+++ b/fpu/softfloat3c/platform.h
@@ -0,0 +1,48 @@
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define LITTLEENDIAN 1
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#ifdef __GNUC_STDC_INLINE__
+#define INLINE inline
+#else
+#define INLINE extern inline
+#endif
+
diff --git a/fpu/softfloat3c/s_add128.c b/fpu/softfloat3c/s_add128.c
new file mode 100644
index 0000000000..f2c03e84b8
--- /dev/null
+++ b/fpu/softfloat3c/s_add128.c
@@ -0,0 +1,55 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_add128
+
+struct uint128
+ softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+    struct uint128 z;
+
+    z.v0 = a0 + b0;
+    z.v64 = a64 + b64 + (z.v0 < a0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_add256M.c b/fpu/softfloat3c/s_add256M.c
new file mode 100644
index 0000000000..7092dcc71a
--- /dev/null
+++ b/fpu/softfloat3c/s_add256M.c
@@ -0,0 +1,65 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_add256M
+
+void
+ softfloat_add256M(
+     const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr )
+{
+    unsigned int index;
+    uint_fast8_t carry;
+    uint64_t wordA, wordZ;
+
+    index = indexWordLo( 4 );
+    carry = 0;
+    for (;;) {
+        wordA = aPtr[index];
+        wordZ = wordA + bPtr[index] + carry;
+        zPtr[index] = wordZ;
+        if ( index == indexWordHi( 4 ) ) break;
+        if ( wordZ != wordA ) carry = (wordZ < wordA);
+        index += wordIncr;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_addCarryM.c b/fpu/softfloat3c/s_addCarryM.c
new file mode 100644
index 0000000000..e9e910961c
--- /dev/null
+++ b/fpu/softfloat3c/s_addCarryM.c
@@ -0,0 +1,70 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_addCarryM
+
+uint_fast8_t
+ softfloat_addCarryM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint_fast8_t carry,
+     uint32_t *zPtr
+ )
+{
+    unsigned int index, lastIndex;
+    uint32_t wordA, wordZ;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    for (;;) {
+        wordA = aPtr[index];
+        wordZ = wordA + bPtr[index] + carry;
+        zPtr[index] = wordZ;
+        if ( wordZ != wordA ) carry = (wordZ < wordA);
+        if ( index == lastIndex ) break;
+        index += wordIncr;
+    }
+    return carry;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_addComplCarryM.c b/fpu/softfloat3c/s_addComplCarryM.c
new file mode 100644
index 0000000000..6b463af0e6
--- /dev/null
+++ b/fpu/softfloat3c/s_addComplCarryM.c
@@ -0,0 +1,70 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_addComplCarryM
+
+uint_fast8_t
+ softfloat_addComplCarryM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint_fast8_t carry,
+     uint32_t *zPtr
+ )
+{
+    unsigned int index, lastIndex;
+    uint32_t wordA, wordZ;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    for (;;) {
+        wordA = aPtr[index];
+        wordZ = wordA + ~bPtr[index] + carry;
+        zPtr[index] = wordZ;
+        if ( wordZ != wordA ) carry = (wordZ < wordA);
+        if ( index == lastIndex ) break;
+        index += wordIncr;
+    }
+    return carry;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_addExtF80M.c b/fpu/softfloat3c/s_addExtF80M.c
new file mode 100644
index 0000000000..afaa1712d0
--- /dev/null
+++ b/fpu/softfloat3c/s_addExtF80M.c
@@ -0,0 +1,186 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void
+ softfloat_addExtF80M(
+     const struct extFloat80M *aSPtr,
+     const struct extFloat80M *bSPtr,
+     struct extFloat80M *zSPtr,
+     bool negateB
+ )
+{
+    uint32_t uiA64;
+    int32_t expA;
+    uint32_t uiB64;
+    int32_t expB;
+    uint32_t uiZ64;
+    bool signZ, signB;
+    const struct extFloat80M *tempSPtr;
+    uint64_t sigZ, sigB;
+    void
+     (*roundPackRoutinePtr)(
+         bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
+    int32_t expDiff;
+    uint32_t extSigX[3], sigZExtra;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    expA = expExtF80UI64( uiA64 );
+    uiB64 = bSPtr->signExp;
+    expB = expExtF80UI64( uiB64 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
+        uiZ64 = uiA64;
+        if ( expB == 0x7FFF ) {
+            uiZ64 = uiB64 ^ packToExtF80UI64( negateB, 0 );
+            if ( (expA == 0x7FFF) && (uiZ64 != uiA64) ) {
+                softfloat_invalidExtF80M( zSPtr );
+                return;
+            }
+        }
+        zSPtr->signExp = uiZ64;
+        zSPtr->signif = UINT64_C( 0x8000000000000000 );
+        return;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signZ = signExtF80UI64( uiA64 );
+    signB = signExtF80UI64( uiB64 ) ^ negateB;
+    negateB = (signZ != signB);
+    if ( expA < expB ) {
+        signZ = signB;
+        expA = expB;
+        expB = expExtF80UI64( uiA64 );
+        tempSPtr = aSPtr;
+        aSPtr = bSPtr;
+        bSPtr = tempSPtr;
+    }
+    if ( ! expB ) {
+        expB = 1;
+        if ( ! expA ) expA = 1;
+    }
+    sigZ = aSPtr->signif;
+    sigB = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundPackRoutinePtr = softfloat_roundPackMToExtF80M;
+    expDiff = expA - expB;
+    if ( expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        extSigX[indexWord( 3, 2 )] = sigB>>32;
+        extSigX[indexWord( 3, 1 )] = sigB;
+        extSigX[indexWord( 3, 0 )] = 0;
+        softfloat_shiftRightJam96M( extSigX, expDiff, extSigX );
+        sigB =
+            (uint64_t) extSigX[indexWord( 3, 2 )]<<32
+                | extSigX[indexWord( 3, 1 )];
+        if ( negateB ) {
+            sigZ -= sigB;
+            sigZExtra = extSigX[indexWordLo( 3 )];
+            if ( sigZExtra ) {
+                --sigZ;
+                sigZExtra = -sigZExtra;
+            }
+            if ( ! (sigZ & UINT64_C( 0x8000000000000000 )) ) {
+                if ( sigZ & UINT64_C( 0x4000000000000000 ) ) {
+                    --expA;
+                    sigZ = sigZ<<1 | sigZExtra>>31;
+                    sigZExtra <<= 1;
+                } else {
+                    roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
+                }
+            }
+        } else {
+            sigZ += sigB;
+            if ( sigZ & UINT64_C( 0x8000000000000000 ) ) goto sigZ;
+            sigZExtra = (uint32_t) sigZ<<31 | (extSigX[indexWordLo( 3 )] != 0);
+            goto completeNormAfterAdd;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sigZExtra = 0;
+        if ( negateB ) {
+            if ( sigZ < sigB ) {
+                signZ = ! signZ;
+                sigZ = sigB - sigZ;
+            } else {
+                sigZ -= sigB;
+                if ( ! sigZ ) {
+                    signZ = (softfloat_roundingMode == softfloat_round_min);
+                    zSPtr->signExp = packToExtF80UI64( signZ, 0 );
+                    zSPtr->signif = 0;
+                    return;
+                }
+            }
+            roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
+        } else {
+            sigZ += sigB;
+            if ( sigZ < sigB ) {
+                sigZExtra = (uint32_t) sigZ<<31;
+ completeNormAfterAdd:
+                ++expA;
+                sigZ = UINT64_C( 0x8000000000000000 ) | sigZ>>1;
+            } else {
+                if ( ! (sigZ & UINT64_C( 0x8000000000000000 )) ) {
+                    roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
+                }
+            }
+        }
+    }
+    extSigX[indexWord( 3, 0 )] = sigZExtra;
+ sigZ:
+    extSigX[indexWord( 3, 2 )] = sigZ>>32;
+    extSigX[indexWord( 3, 1 )] = sigZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ roundPack:
+    (*roundPackRoutinePtr)(
+        signZ, expA, extSigX, extF80_roundingPrecision, zSPtr );
+
+}
+
diff --git a/fpu/softfloat3c/s_addF128M.c b/fpu/softfloat3c/s_addF128M.c
new file mode 100644
index 0000000000..c9dc63fd0c
--- /dev/null
+++ b/fpu/softfloat3c/s_addF128M.c
@@ -0,0 +1,211 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void
+ softfloat_addF128M(
+     const uint32_t *aWPtr,
+     const uint32_t *bWPtr,
+     uint32_t *zWPtr,
+     bool negateB
+ )
+{
+    uint32_t uiA96;
+    int32_t expA;
+    uint32_t uiB96;
+    int32_t expB;
+    uint32_t uiZ96;
+    bool signZ, signB;
+    const uint32_t *tempPtr;
+    uint32_t sig96A, sig96B;
+    int32_t expDiff;
+    uint_fast8_t
+     (*addCarryMRoutinePtr)(
+         uint_fast8_t,
+         const uint32_t *,
+         const uint32_t *,
+         uint_fast8_t,
+         uint32_t *
+     );
+    uint32_t extSigZ[5], wordSigZ;
+    uint_fast8_t carry;
+    void (*roundPackRoutinePtr)( bool, int32_t, uint32_t *, uint32_t * );
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    expA = expF128UI96( uiA96 );
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    expB = expF128UI96( uiB96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
+        uiZ96 = uiA96;
+        if ( expB == 0x7FFF ) {
+            uiZ96 = uiB96 ^ packToF128UI96( negateB, 0, 0 );
+            if ( (expA == 0x7FFF) && (uiZ96 != uiA96) ) {
+                softfloat_invalidF128M( zWPtr );
+                return;
+            }
+        }
+        zWPtr[indexWordHi( 4 )] = uiZ96;
+        zWPtr[indexWord( 4, 2 )] = 0;
+        zWPtr[indexWord( 4, 1 )] = 0;
+        zWPtr[indexWord( 4, 0 )] = 0;
+        return;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signZ = signF128UI96( uiA96 );
+    signB = signF128UI96( uiB96 ) ^ negateB;
+    negateB = (signZ != signB);
+    if ( (uint32_t) (uiA96<<1) < (uint32_t) (uiB96<<1) ) {
+        signZ = signB;
+        expA = expB;
+        expB = expF128UI96( uiA96 );
+        tempPtr = aWPtr;
+        aWPtr = bWPtr;
+        bWPtr = tempPtr;
+        uiA96 = uiB96;
+        uiB96 = bWPtr[indexWordHi( 4 )];
+    }
+    sig96A = fracF128UI96( uiA96 );
+    sig96B = fracF128UI96( uiB96 );
+    if ( expA ) {
+        --expA;
+        sig96A |= 0x00010000;
+        if ( expB ) {
+            --expB;
+            sig96B |= 0x00010000;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    addCarryMRoutinePtr =
+        negateB ? softfloat_addComplCarryM : softfloat_addCarryM;
+    expDiff = expA - expB;
+    if ( expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        extSigZ[indexWordHi( 5 )] = sig96B;
+        extSigZ[indexWord( 5, 3 )] = bWPtr[indexWord( 4, 2 )];
+        extSigZ[indexWord( 5, 2 )] = bWPtr[indexWord( 4, 1 )];
+        extSigZ[indexWord( 5, 1 )] = bWPtr[indexWord( 4, 0 )];
+        extSigZ[indexWord( 5, 0 )] = 0;
+        softfloat_shiftRightJam160M( extSigZ, expDiff, extSigZ );
+        sig96B = extSigZ[indexWordHi( 5 )];
+        carry = 0;
+        if ( negateB ) {
+            sig96B = ~sig96B;
+            wordSigZ = extSigZ[indexWordLo( 5 )];
+            extSigZ[indexWordLo( 5 )] = -wordSigZ;
+            carry = ! wordSigZ;
+        }
+        carry =
+            (*addCarryMRoutinePtr)(
+                3,
+                &aWPtr[indexMultiwordLo( 4, 3 )],
+                &extSigZ[indexMultiword( 5, 3, 1 )],
+                carry,
+                &extSigZ[indexMultiword( 5, 3, 1 )]
+            );
+        wordSigZ = sig96A + sig96B + carry;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        extSigZ[indexWordLo( 5 )] = 0;
+        carry =
+            (*addCarryMRoutinePtr)(
+                3,
+                &aWPtr[indexMultiwordLo( 4, 3 )],
+                &bWPtr[indexMultiwordLo( 4, 3 )],
+                negateB,
+                &extSigZ[indexMultiword( 5, 3, 1 )]
+            );
+        if ( negateB ) {
+            wordSigZ = sig96A + ~sig96B + carry;
+            if ( wordSigZ & 0x80000000 ) {
+                signZ = ! signZ;
+                carry =
+                    softfloat_addComplCarry96M(
+                        &bWPtr[indexMultiwordLo( 4, 3 )],
+                        &aWPtr[indexMultiwordLo( 4, 3 )],
+                        1,
+                        &extSigZ[indexMultiword( 5, 3, 1 )]
+                    );
+                wordSigZ = sig96B + ~sig96A + carry;
+            } else {
+                if (
+                    ! wordSigZ && ! extSigZ[indexWord( 5, 3 )]
+                        && ! (  extSigZ[indexWord( 5, 2 )]
+                              | extSigZ[indexWord( 5, 1 )]
+                              | extSigZ[indexWord( 5, 0 )]
+                             )
+                ) {
+                    signZ = (softfloat_roundingMode == softfloat_round_min);
+                    zWPtr[indexWordHi( 4 )] = packToF128UI96( signZ, 0, 0 );
+                    zWPtr[indexWord( 4, 2 )] = 0;
+                    zWPtr[indexWord( 4, 1 )] = 0;
+                    zWPtr[indexWord( 4, 0 )] = 0;
+                    return;
+                }
+            }
+        } else {
+            wordSigZ = sig96A + sig96B + carry;
+        }
+    }
+    extSigZ[indexWordHi( 5 )] = wordSigZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundPackRoutinePtr = softfloat_normRoundPackMToF128M;
+    if ( 0x00010000 <= wordSigZ ) {
+        if ( 0x00020000 <= wordSigZ ) {
+            ++expA;
+            softfloat_shortShiftRightJam160M( extSigZ, 1, extSigZ );
+        }
+        roundPackRoutinePtr = softfloat_roundPackMToF128M;
+    }
+    (*roundPackRoutinePtr)( signZ, expA, extSigZ, zWPtr );
+
+}
+
diff --git a/fpu/softfloat3c/s_addM.c b/fpu/softfloat3c/s_addM.c
new file mode 100644
index 0000000000..356e68fa0e
--- /dev/null
+++ b/fpu/softfloat3c/s_addM.c
@@ -0,0 +1,70 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_addM
+
+void
+ softfloat_addM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint32_t *zPtr
+ )
+{
+    unsigned int index, lastIndex;
+    uint_fast8_t carry;
+    uint32_t wordA, wordZ;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    carry = 0;
+    for (;;) {
+        wordA = aPtr[index];
+        wordZ = wordA + bPtr[index] + carry;
+        zPtr[index] = wordZ;
+        if ( index == lastIndex ) break;
+        if ( wordZ != wordA ) carry = (wordZ < wordA);
+        index += wordIncr;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_addMagsExtF80.c b/fpu/softfloat3c/s_addMagsExtF80.c
new file mode 100644
index 0000000000..ef61c4a003
--- /dev/null
+++ b/fpu/softfloat3c/s_addMagsExtF80.c
@@ -0,0 +1,156 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t
+ softfloat_addMagsExtF80(
+     uint_fast16_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast16_t uiB64,
+     uint_fast64_t uiB0,
+     bool signZ
+ )
+{
+    int_fast32_t expA;
+    uint_fast64_t sigA;
+    int_fast32_t expB;
+    uint_fast64_t sigB;
+    int_fast32_t expDiff;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0, sigZ, sigZExtra;
+    struct exp32_sig64 normExpSig;
+    int_fast32_t expZ;
+    struct uint64_extra sig64Extra;
+    struct uint128 uiZ;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expExtF80UI64( uiA64 );
+    sigA = uiA0;
+    expB = expExtF80UI64( uiB64 );
+    sigB = uiB0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        if ( expA == 0x7FFF ) {
+            if ( (sigA | sigB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+                goto propagateNaN;
+            }
+            uiZ64 = uiA64;
+            uiZ0  = uiA0;
+            goto uiZ;
+        }
+        sigZ = sigA + sigB;
+        sigZExtra = 0;
+        if ( ! expA ) {
+            normExpSig = softfloat_normSubnormalExtF80Sig( sigZ );
+            expZ = normExpSig.exp + 1;
+            sigZ = normExpSig.sig;
+            goto roundAndPack;
+        }
+        expZ = expA;
+        goto shiftRight1;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expDiff < 0 ) {
+        if ( expB == 0x7FFF ) {
+            if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+            uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+            uiZ0  = uiB0;
+            goto uiZ;
+        }
+        expZ = expB;
+        if ( ! expA ) {
+            ++expDiff;
+            sigZExtra = 0;
+            if ( ! expDiff ) goto newlyAligned;
+        }
+        sig64Extra = softfloat_shiftRightJam64Extra( sigA, 0, -expDiff );
+        sigA = sig64Extra.v;
+        sigZExtra = sig64Extra.extra;
+    } else {
+        if ( expA == 0x7FFF ) {
+            if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+            uiZ64 = uiA64;
+            uiZ0  = uiA0;
+            goto uiZ;
+        }
+        expZ = expA;
+        if ( ! expB ) {
+            --expDiff;
+            sigZExtra = 0;
+            if ( ! expDiff ) goto newlyAligned;
+        }
+        sig64Extra = softfloat_shiftRightJam64Extra( sigB, 0, expDiff );
+        sigB = sig64Extra.v;
+        sigZExtra = sig64Extra.extra;
+    }
+ newlyAligned:
+    sigZ = sigA + sigB;
+    if ( sigZ & UINT64_C( 0x8000000000000000 ) ) goto roundAndPack;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ shiftRight1:
+    sig64Extra = softfloat_shortShiftRightJam64Extra( sigZ, sigZExtra, 1 );
+    sigZ = sig64Extra.v | UINT64_C( 0x8000000000000000 );
+    sigZExtra = sig64Extra.extra;
+    ++expZ;
+ roundAndPack:
+    return
+        softfloat_roundPackToExtF80(
+            signZ, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+    uiZ64 = uiZ.v64;
+    uiZ0  = uiZ.v0;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_addMagsF128.c b/fpu/softfloat3c/s_addMagsF128.c
new file mode 100644
index 0000000000..0f60695394
--- /dev/null
+++ b/fpu/softfloat3c/s_addMagsF128.c
@@ -0,0 +1,154 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+float128_t
+ softfloat_addMagsF128(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0,
+     bool signZ
+ )
+{
+    int_fast32_t expA;
+    struct uint128 sigA;
+    int_fast32_t expB;
+    struct uint128 sigB;
+    int_fast32_t expDiff;
+    struct uint128 uiZ, sigZ;
+    int_fast32_t expZ;
+    uint_fast64_t sigZExtra;
+    struct uint128_extra sig128Extra;
+    union ui128_f128 uZ;
+
+    expA = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    expB = expF128UI64( uiB64 );
+    sigB.v64 = fracF128UI64( uiB64 );
+    sigB.v0  = uiB0;
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        if ( expA == 0x7FFF ) {
+            if ( sigA.v64 | sigA.v0 | sigB.v64 | sigB.v0 ) goto propagateNaN;
+            uiZ.v64 = uiA64;
+            uiZ.v0  = uiA0;
+            goto uiZ;
+        }
+        sigZ = softfloat_add128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 );
+        if ( ! expA ) {
+            uiZ.v64 = packToF128UI64( signZ, 0, sigZ.v64 );
+            uiZ.v0  = sigZ.v0;
+            goto uiZ;
+        }
+        expZ = expA;
+        sigZ.v64 |= UINT64_C( 0x0002000000000000 );
+        sigZExtra = 0;
+        goto shiftRight1;
+    }
+    if ( expDiff < 0 ) {
+        if ( expB == 0x7FFF ) {
+            if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+            uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
+            uiZ.v0  = 0;
+            goto uiZ;
+        }
+        expZ = expB;
+        if ( expA ) {
+            sigA.v64 |= UINT64_C( 0x0001000000000000 );
+        } else {
+            ++expDiff;
+            sigZExtra = 0;
+            if ( ! expDiff ) goto newlyAligned;
+        }
+        sig128Extra =
+            softfloat_shiftRightJam128Extra( sigA.v64, sigA.v0, 0, -expDiff );
+        sigA = sig128Extra.v;
+        sigZExtra = sig128Extra.extra;
+    } else {
+        if ( expA == 0x7FFF ) {
+            if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
+            uiZ.v64 = uiA64;
+            uiZ.v0  = uiA0;
+            goto uiZ;
+        }
+        expZ = expA;
+        if ( expB ) {
+            sigB.v64 |= UINT64_C( 0x0001000000000000 );
+        } else {
+            --expDiff;
+            sigZExtra = 0;
+            if ( ! expDiff ) goto newlyAligned;
+        }
+        sig128Extra =
+            softfloat_shiftRightJam128Extra( sigB.v64, sigB.v0, 0, expDiff );
+        sigB = sig128Extra.v;
+        sigZExtra = sig128Extra.extra;
+    }
+ newlyAligned:
+    sigZ =
+        softfloat_add128(
+            sigA.v64 | UINT64_C( 0x0001000000000000 ),
+            sigA.v0,
+            sigB.v64,
+            sigB.v0
+        );
+    --expZ;
+    if ( sigZ.v64 < UINT64_C( 0x0002000000000000 ) ) goto roundAndPack;
+    ++expZ;
+ shiftRight1:
+    sig128Extra =
+        softfloat_shortShiftRightJam128Extra(
+            sigZ.v64, sigZ.v0, sigZExtra, 1 );
+    sigZ = sig128Extra.v;
+    sigZExtra = sig128Extra.extra;
+ roundAndPack:
+    return
+        softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_addMagsF16.c b/fpu/softfloat3c/s_addMagsF16.c
new file mode 100644
index 0000000000..26f32b4078
--- /dev/null
+++ b/fpu/softfloat3c/s_addMagsF16.c
@@ -0,0 +1,183 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t softfloat_addMagsF16( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+    int_fast8_t expA;
+    uint_fast16_t sigA;
+    int_fast8_t expB;
+    uint_fast16_t sigB;
+    int_fast8_t expDiff;
+    uint_fast16_t uiZ;
+    bool signZ;
+    int_fast8_t expZ;
+    uint_fast16_t sigZ;
+    uint_fast16_t sigX, sigY;
+    int_fast8_t shiftDist;
+    uint_fast32_t sig32Z;
+    int_fast8_t roundingMode;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expF16UI( uiA );
+    sigA = fracF16UI( uiA );
+    expB = expF16UI( uiB );
+    sigB = fracF16UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( ! expA ) {
+            uiZ = uiA + sigB;
+            goto uiZ;
+        }
+        if ( expA == 0x1F ) {
+            if ( sigA | sigB ) goto propagateNaN;
+            uiZ = uiA;
+            goto uiZ;
+        }
+        signZ = signF16UI( uiA );
+        expZ = expA;
+        sigZ = 0x0800 + sigA + sigB;
+        if ( ! (sigZ & 1) && (expZ < 0x1E) ) {
+            sigZ >>= 1;
+            goto pack;
+        }
+        sigZ <<= 3;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        signZ = signF16UI( uiA );
+        if ( expDiff < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            if ( expB == 0x1F ) {
+                if ( sigB ) goto propagateNaN;
+                uiZ = packToF16UI( signZ, 0x1F, 0 );
+                goto uiZ;
+            }
+            if ( expDiff <= -13 ) {
+                uiZ = packToF16UI( signZ, expB, sigB );
+                if ( expA | sigA ) goto addEpsilon;
+                goto uiZ;
+            }
+            expZ = expB;
+            sigX = sigB | 0x0400;
+            sigY = sigA + (expA ? 0x0400 : sigA);
+            shiftDist = 19 + expDiff;
+        } else {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            uiZ = uiA;
+            if ( expA == 0x1F ) {
+                if ( sigA ) goto propagateNaN;
+                goto uiZ;
+            }
+            if ( 13 <= expDiff ) {
+                if ( expB | sigB ) goto addEpsilon;
+                goto uiZ;
+            }
+            expZ = expA;
+            sigX = sigA | 0x0400;
+            sigY = sigB + (expB ? 0x0400 : sigB);
+            shiftDist = 19 - expDiff;
+        }
+        sig32Z =
+            ((uint_fast32_t) sigX<<19) + ((uint_fast32_t) sigY<<shiftDist);
+        if ( sig32Z < 0x40000000 ) {
+            --expZ;
+            sig32Z <<= 1;
+        }
+        sigZ = sig32Z>>16;
+        if ( sig32Z & 0xFFFF ) {
+            sigZ |= 1;
+        } else {
+            if ( ! (sigZ & 0xF) && (expZ < 0x1E) ) {
+                sigZ >>= 4;
+                goto pack;
+            }
+        }
+    }
+    return softfloat_roundPackToF16( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ addEpsilon:
+    roundingMode = softfloat_roundingMode;
+    if ( roundingMode != softfloat_round_near_even ) {
+        if (
+            roundingMode
+                == (signF16UI( uiZ ) ? softfloat_round_min
+                        : softfloat_round_max)
+        ) {
+            ++uiZ;
+            if ( (uint16_t) (uiZ<<1) == 0xF800 ) {
+                softfloat_raiseFlags(
+                    softfloat_flag_overflow | softfloat_flag_inexact );
+            }
+        }
+#ifdef SOFTFLOAT_ROUND_ODD
+        else if ( roundingMode == softfloat_round_odd ) {
+            uiZ |= 1;
+        }
+#endif
+    }
+    softfloat_exceptionFlags |= softfloat_flag_inexact;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ pack:
+    uiZ = packToF16UI( signZ, expZ, sigZ );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_addMagsF32.c b/fpu/softfloat3c/s_addMagsF32.c
new file mode 100644
index 0000000000..69c48ed429
--- /dev/null
+++ b/fpu/softfloat3c/s_addMagsF32.c
@@ -0,0 +1,126 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+float32_t softfloat_addMagsF32( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+    int_fast16_t expA;
+    uint_fast32_t sigA;
+    int_fast16_t expB;
+    uint_fast32_t sigB;
+    int_fast16_t expDiff;
+    uint_fast32_t uiZ;
+    bool signZ;
+    int_fast16_t expZ;
+    uint_fast32_t sigZ;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expF32UI( uiA );
+    sigA = fracF32UI( uiA );
+    expB = expF32UI( uiB );
+    sigB = fracF32UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( ! expA ) {
+            uiZ = uiA + sigB;
+            goto uiZ;
+        }
+        if ( expA == 0xFF ) {
+            if ( sigA | sigB ) goto propagateNaN;
+            uiZ = uiA;
+            goto uiZ;
+        }
+        signZ = signF32UI( uiA );
+        expZ = expA;
+        sigZ = 0x01000000 + sigA + sigB;
+        if ( ! (sigZ & 1) && (expZ < 0xFE) ) {
+            uiZ = packToF32UI( signZ, expZ, sigZ>>1 );
+            goto uiZ;
+        }
+        sigZ <<= 6;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        signZ = signF32UI( uiA );
+        sigA <<= 6;
+        sigB <<= 6;
+        if ( expDiff < 0 ) {
+            if ( expB == 0xFF ) {
+                if ( sigB ) goto propagateNaN;
+                uiZ = packToF32UI( signZ, 0xFF, 0 );
+                goto uiZ;
+            }
+            expZ = expB;
+            sigA += expA ? 0x20000000 : sigA;
+            sigA = softfloat_shiftRightJam32( sigA, -expDiff );
+        } else {
+            if ( expA == 0xFF ) {
+                if ( sigA ) goto propagateNaN;
+                uiZ = uiA;
+                goto uiZ;
+            }
+            expZ = expA;
+            sigB += expB ? 0x20000000 : sigB;
+            sigB = softfloat_shiftRightJam32( sigB, expDiff );
+        }
+        sigZ = 0x20000000 + sigA + sigB;
+        if ( sigZ < 0x40000000 ) {
+            --expZ;
+            sigZ <<= 1;
+        }
+    }
+    return softfloat_roundPackToF32( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_addMagsF64.c b/fpu/softfloat3c/s_addMagsF64.c
new file mode 100644
index 0000000000..ca0b0c8164
--- /dev/null
+++ b/fpu/softfloat3c/s_addMagsF64.c
@@ -0,0 +1,128 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+float64_t
+ softfloat_addMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ )
+{
+    int_fast16_t expA;
+    uint_fast64_t sigA;
+    int_fast16_t expB;
+    uint_fast64_t sigB;
+    int_fast16_t expDiff;
+    uint_fast64_t uiZ;
+    int_fast16_t expZ;
+    uint_fast64_t sigZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expF64UI( uiA );
+    sigA = fracF64UI( uiA );
+    expB = expF64UI( uiB );
+    sigB = fracF64UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( ! expA ) {
+            uiZ = uiA + sigB;
+            goto uiZ;
+        }
+        if ( expA == 0x7FF ) {
+            if ( sigA | sigB ) goto propagateNaN;
+            uiZ = uiA;
+            goto uiZ;
+        }
+        expZ = expA;
+        sigZ = UINT64_C( 0x0020000000000000 ) + sigA + sigB;
+        sigZ <<= 9;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sigA <<= 9;
+        sigB <<= 9;
+        if ( expDiff < 0 ) {
+            if ( expB == 0x7FF ) {
+                if ( sigB ) goto propagateNaN;
+                uiZ = packToF64UI( signZ, 0x7FF, 0 );
+                goto uiZ;
+            }
+            expZ = expB;
+            if ( expA ) {
+                sigA += UINT64_C( 0x2000000000000000 );
+            } else {
+                sigA <<= 1;
+            }
+            sigA = softfloat_shiftRightJam64( sigA, -expDiff );
+        } else {
+            if ( expA == 0x7FF ) {
+                if ( sigA ) goto propagateNaN;
+                uiZ = uiA;
+                goto uiZ;
+            }
+            expZ = expA;
+            if ( expB ) {
+                sigB += UINT64_C( 0x2000000000000000 );
+            } else {
+                sigB <<= 1;
+            }
+            sigB = softfloat_shiftRightJam64( sigB, expDiff );
+        }
+        sigZ = UINT64_C( 0x2000000000000000 ) + sigA + sigB;
+        if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
+            --expZ;
+            sigZ <<= 1;
+        }
+    }
+    return softfloat_roundPackToF64( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_approxRecip32_1.c b/fpu/softfloat3c/s_approxRecip32_1.c
new file mode 100644
index 0000000000..109bb7e23a
--- /dev/null
+++ b/fpu/softfloat3c/s_approxRecip32_1.c
@@ -0,0 +1,66 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_approxRecip32_1
+
+extern const uint16_t softfloat_approxRecip_1k0s[16];
+extern const uint16_t softfloat_approxRecip_1k1s[16];
+
+uint32_t softfloat_approxRecip32_1( uint32_t a )
+{
+    int index;
+    uint16_t eps, r0;
+    uint32_t sigma0;
+    uint_fast32_t r;
+    uint32_t sqrSigma0;
+
+    index = a>>27 & 0xF;
+    eps = (uint16_t) (a>>11);
+    r0 = softfloat_approxRecip_1k0s[index]
+             - ((softfloat_approxRecip_1k1s[index] * (uint_fast32_t) eps)>>20);
+    sigma0 = ~(uint_fast32_t) ((r0 * (uint_fast64_t) a)>>7);
+    r = ((uint_fast32_t) r0<<16) + ((r0 * (uint_fast64_t) sigma0)>>24);
+    sqrSigma0 = ((uint_fast64_t) sigma0 * sigma0)>>32;
+    r += ((uint32_t) r * (uint_fast64_t) sqrSigma0)>>48;
+    return r;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_approxRecipSqrt32_1.c b/fpu/softfloat3c/s_approxRecipSqrt32_1.c
new file mode 100644
index 0000000000..2e5bb74503
--- /dev/null
+++ b/fpu/softfloat3c/s_approxRecipSqrt32_1.c
@@ -0,0 +1,73 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_approxRecipSqrt32_1
+
+extern const uint16_t softfloat_approxRecipSqrt_1k0s[];
+extern const uint16_t softfloat_approxRecipSqrt_1k1s[];
+
+uint32_t softfloat_approxRecipSqrt32_1( unsigned int oddExpA, uint32_t a )
+{
+    int index;
+    uint16_t eps, r0;
+    uint_fast32_t ESqrR0;
+    uint32_t sigma0;
+    uint_fast32_t r;
+    uint32_t sqrSigma0;
+
+    index = (a>>27 & 0xE) + oddExpA;
+    eps = (uint16_t) (a>>12);
+    r0 = softfloat_approxRecipSqrt_1k0s[index]
+             - ((softfloat_approxRecipSqrt_1k1s[index] * (uint_fast32_t) eps)
+                    >>20);
+    ESqrR0 = (uint_fast32_t) r0 * r0;
+    if ( ! oddExpA ) ESqrR0 <<= 1;
+    sigma0 = ~(uint_fast32_t) (((uint32_t) ESqrR0 * (uint_fast64_t) a)>>23);
+    r = ((uint_fast32_t) r0<<16) + ((r0 * (uint_fast64_t) sigma0)>>25);
+    sqrSigma0 = ((uint_fast64_t) sigma0 * sigma0)>>32;
+    r += ((uint32_t) ((r>>1) + (r>>3) - ((uint_fast32_t) r0<<14))
+              * (uint_fast64_t) sqrSigma0)
+             >>48;
+    if ( ! (r & 0x80000000) ) r = 0x80000000;
+    return r;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c b/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
new file mode 100644
index 0000000000..c0acc41a92
--- /dev/null
+++ b/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
@@ -0,0 +1,49 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+
+const uint16_t softfloat_approxRecipSqrt_1k0s[16] = {
+    0xB4C9, 0xFFAB, 0xAA7D, 0xF11C, 0xA1C5, 0xE4C7, 0x9A43, 0xDA29,
+    0x93B5, 0xD0E5, 0x8DED, 0xC8B7, 0x88C6, 0xC16D, 0x8424, 0xBAE1
+};
+const uint16_t softfloat_approxRecipSqrt_1k1s[16] = {
+    0xA5A5, 0xEA42, 0x8C21, 0xC62D, 0x788F, 0xAA7F, 0x6928, 0x94B6,
+    0x5CC7, 0x8335, 0x52A6, 0x74E2, 0x4A3E, 0x68FE, 0x432B, 0x5EFD
+};
+
diff --git a/fpu/softfloat3c/s_approxRecip_1Ks.c b/fpu/softfloat3c/s_approxRecip_1Ks.c
new file mode 100644
index 0000000000..03b97e9d24
--- /dev/null
+++ b/fpu/softfloat3c/s_approxRecip_1Ks.c
@@ -0,0 +1,49 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+
+const uint16_t softfloat_approxRecip_1k0s[16] = {
+    0xFFC4, 0xF0BE, 0xE363, 0xD76F, 0xCCAD, 0xC2F0, 0xBA16, 0xB201,
+    0xAA97, 0xA3C6, 0x9D7A, 0x97A6, 0x923C, 0x8D32, 0x887E, 0x8417
+};
+const uint16_t softfloat_approxRecip_1k1s[16] = {
+    0xF0F1, 0xD62C, 0xBFA1, 0xAC77, 0x9C0A, 0x8DDB, 0x8185, 0x76BA,
+    0x6D3B, 0x64D4, 0x5D5C, 0x56B1, 0x50B6, 0x4B55, 0x4679, 0x4211
+};
+
diff --git a/fpu/softfloat3c/s_compare128M.c b/fpu/softfloat3c/s_compare128M.c
new file mode 100644
index 0000000000..593a77e63f
--- /dev/null
+++ b/fpu/softfloat3c/s_compare128M.c
@@ -0,0 +1,62 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_compare128M
+
+int_fast8_t softfloat_compare128M( const uint32_t *aPtr, const uint32_t *bPtr )
+{
+    unsigned int index, lastIndex;
+    uint32_t wordA, wordB;
+
+    index = indexWordHi( 4 );
+    lastIndex = indexWordLo( 4 );
+    for (;;) {
+        wordA = aPtr[index];
+        wordB = bPtr[index];
+        if ( wordA != wordB ) return (wordA < wordB) ? -1 : 1;
+        if ( index == lastIndex ) break;
+        index -= wordIncr;
+    }
+    return 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_compare96M.c b/fpu/softfloat3c/s_compare96M.c
new file mode 100644
index 0000000000..21e240b9c3
--- /dev/null
+++ b/fpu/softfloat3c/s_compare96M.c
@@ -0,0 +1,62 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_compare96M
+
+int_fast8_t softfloat_compare96M( const uint32_t *aPtr, const uint32_t *bPtr )
+{
+    unsigned int index, lastIndex;
+    uint32_t wordA, wordB;
+
+    index = indexWordHi( 3 );
+    lastIndex = indexWordLo( 3 );
+    for (;;) {
+        wordA = aPtr[index];
+        wordB = bPtr[index];
+        if ( wordA != wordB ) return (wordA < wordB) ? -1 : 1;
+        if ( index == lastIndex ) break;
+        index -= wordIncr;
+    }
+    return 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_compareNonnormExtF80M.c b/fpu/softfloat3c/s_compareNonnormExtF80M.c
new file mode 100644
index 0000000000..69c59b363c
--- /dev/null
+++ b/fpu/softfloat3c/s_compareNonnormExtF80M.c
@@ -0,0 +1,111 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat_types.h"
+
+int
+ softfloat_compareNonnormExtF80M(
+     const struct extFloat80M *aSPtr, const struct extFloat80M *bSPtr )
+{
+    uint_fast16_t uiA64, uiB64;
+    uint64_t sigA;
+    bool signB;
+    uint64_t sigB;
+    int32_t expA, expB;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiB64 = bSPtr->signExp;
+    sigA = aSPtr->signif;
+    signB = signExtF80UI64( uiB64 );
+    sigB = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (uiA64 ^ uiB64) & 0x8000 ) {
+        if ( ! (sigA | sigB) ) return 0;
+        goto resultFromSignB;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expExtF80UI64( uiA64 );
+    expB = expExtF80UI64( uiB64 );
+    if ( expA == 0x7FFF ) {
+        if (expB == 0x7FFF) return 0;
+        signB = ! signB;
+        goto resultFromSignB;
+    }
+    if ( expB == 0x7FFF ) {
+        goto resultFromSignB;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) expA = 1;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( sigA ) {
+            expA += softfloat_normExtF80SigM( &sigA );
+        } else {
+            expA = -128;
+        }
+    }
+    if ( ! expB ) expB = 1;
+    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+        if ( sigB ) {
+            expB += softfloat_normExtF80SigM( &sigB );
+        } else {
+            expB = -128;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signB ) {
+        if ( expA < expB ) return 1;
+        if ( (expB < expA) || (sigB < sigA) ) return -1;
+    } else {
+        if ( expB < expA ) return 1;
+        if ( (expA < expB) || (sigA < sigB) ) return -1;
+    }
+    return (sigA != sigB);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ resultFromSignB:
+    return signB ? 1 : -1;
+
+}
+
diff --git a/fpu/softfloat3c/s_countLeadingZeros16.c b/fpu/softfloat3c/s_countLeadingZeros16.c
new file mode 100644
index 0000000000..8fa479a70d
--- /dev/null
+++ b/fpu/softfloat3c/s_countLeadingZeros16.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_countLeadingZeros16
+
+#define softfloat_countLeadingZeros16 softfloat_countLeadingZeros16
+#include "primitives.h"
+
+uint_fast8_t softfloat_countLeadingZeros16( uint16_t a )
+{
+    uint_fast8_t count;
+
+    count = 8;
+    if ( 0x100 <= a ) {
+        count = 0;
+        a >>= 8;
+    }
+    count += softfloat_countLeadingZeros8[a];
+    return count;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_countLeadingZeros32.c b/fpu/softfloat3c/s_countLeadingZeros32.c
new file mode 100644
index 0000000000..43c6efae54
--- /dev/null
+++ b/fpu/softfloat3c/s_countLeadingZeros32.c
@@ -0,0 +1,64 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_countLeadingZeros32
+
+#define softfloat_countLeadingZeros32 softfloat_countLeadingZeros32
+#include "primitives.h"
+
+uint_fast8_t softfloat_countLeadingZeros32( uint32_t a )
+{
+    uint_fast8_t count;
+
+    count = 0;
+    if ( a < 0x10000 ) {
+        count = 16;
+        a <<= 16;
+    }
+    if ( a < 0x1000000 ) {
+        count += 8;
+        a <<= 8;
+    }
+    count += softfloat_countLeadingZeros8[a>>24];
+    return count;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_countLeadingZeros64.c b/fpu/softfloat3c/s_countLeadingZeros64.c
new file mode 100644
index 0000000000..592adab064
--- /dev/null
+++ b/fpu/softfloat3c/s_countLeadingZeros64.c
@@ -0,0 +1,73 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_countLeadingZeros64
+
+#define softfloat_countLeadingZeros64 softfloat_countLeadingZeros64
+#include "primitives.h"
+
+uint_fast8_t softfloat_countLeadingZeros64( uint64_t a )
+{
+    uint_fast8_t count;
+    uint32_t a32;
+
+    count = 0;
+    a32 = a>>32;
+    if ( ! a32 ) {
+        count = 32;
+        a32 = a;
+    }
+    /*------------------------------------------------------------------------
+    | From here, result is current count + count leading zeros of `a32'.
+    *------------------------------------------------------------------------*/
+    if ( a32 < 0x10000 ) {
+        count += 16;
+        a32 <<= 16;
+    }
+    if ( a32 < 0x1000000 ) {
+        count += 8;
+        a32 <<= 8;
+    }
+    count += softfloat_countLeadingZeros8[a32>>24];
+    return count;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_countLeadingZeros8.c b/fpu/softfloat3c/s_countLeadingZeros8.c
new file mode 100644
index 0000000000..ebf185b260
--- /dev/null
+++ b/fpu/softfloat3c/s_countLeadingZeros8.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+
+const uint_least8_t softfloat_countLeadingZeros8[256] = {
+    8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+
diff --git a/fpu/softfloat3c/s_eq128.c b/fpu/softfloat3c/s_eq128.c
new file mode 100644
index 0000000000..ad21b6c309
--- /dev/null
+++ b/fpu/softfloat3c/s_eq128.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_eq128
+
+bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+
+    return (a64 == b64) && (a0 == b0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_invalidExtF80M.c b/fpu/softfloat3c/s_invalidExtF80M.c
new file mode 100644
index 0000000000..003610e7c6
--- /dev/null
+++ b/fpu/softfloat3c/s_invalidExtF80M.c
@@ -0,0 +1,49 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void softfloat_invalidExtF80M( struct extFloat80M *zSPtr )
+{
+
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    zSPtr->signExp = defaultNaNExtF80UI64;
+    zSPtr->signif  = defaultNaNExtF80UI0;
+
+}
+
diff --git a/fpu/softfloat3c/s_invalidF128M.c b/fpu/softfloat3c/s_invalidF128M.c
new file mode 100644
index 0000000000..26dbd90b13
--- /dev/null
+++ b/fpu/softfloat3c/s_invalidF128M.c
@@ -0,0 +1,53 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void softfloat_invalidF128M( uint32_t *zWPtr )
+{
+
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96;
+    zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64;
+    zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32;
+    zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0;
+
+}
+
diff --git a/fpu/softfloat3c/s_isNaNF128M.c b/fpu/softfloat3c/s_isNaNF128M.c
new file mode 100644
index 0000000000..e00046631d
--- /dev/null
+++ b/fpu/softfloat3c/s_isNaNF128M.c
@@ -0,0 +1,57 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool softfloat_isNaNF128M( const uint32_t *aWPtr )
+{
+    uint32_t uiA96;
+
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    if ( (~uiA96 & 0x7FFF0000) != 0 ) return false;
+    return
+        ((uiA96 & 0x0000FFFF) != 0)
+            || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                     | aWPtr[indexWord( 4, 0 )])
+                    != 0);
+
+}
+
diff --git a/fpu/softfloat3c/s_le128.c b/fpu/softfloat3c/s_le128.c
new file mode 100644
index 0000000000..d64debe002
--- /dev/null
+++ b/fpu/softfloat3c/s_le128.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_le128
+
+bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+
+    return (a64 < b64) || ((a64 == b64) && (a0 <= b0));
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_lt128.c b/fpu/softfloat3c/s_lt128.c
new file mode 100644
index 0000000000..49ccc0dafc
--- /dev/null
+++ b/fpu/softfloat3c/s_lt128.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_lt128
+
+bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+
+    return (a64 < b64) || ((a64 == b64) && (a0 < b0));
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul128By32.c b/fpu/softfloat3c/s_mul128By32.c
new file mode 100644
index 0000000000..31598378fd
--- /dev/null
+++ b/fpu/softfloat3c/s_mul128By32.c
@@ -0,0 +1,58 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul128By32
+
+struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b )
+{
+    struct uint128 z;
+    uint_fast64_t mid;
+    uint_fast32_t carry;
+
+    z.v0 = a0 * b;
+    mid = (uint_fast64_t) (uint32_t) (a0>>32) * b;
+    carry = (uint32_t) ((uint_fast32_t) (z.v0>>32) - (uint_fast32_t) mid);
+    z.v64 = a64 * b + (uint_fast32_t) ((mid + carry)>>32);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul128MTo256M.c b/fpu/softfloat3c/s_mul128MTo256M.c
new file mode 100644
index 0000000000..ead48560a8
--- /dev/null
+++ b/fpu/softfloat3c/s_mul128MTo256M.c
@@ -0,0 +1,100 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul128MTo256M
+
+void
+ softfloat_mul128MTo256M(
+     const uint32_t *aPtr, const uint32_t *bPtr, uint32_t *zPtr )
+{
+    uint32_t *lastZPtr, wordB;
+    uint64_t dwordProd;
+    uint32_t wordZ;
+    uint_fast8_t carry;
+
+    bPtr += indexWordLo( 4 );
+    lastZPtr = zPtr + indexMultiwordHi( 8, 5 );
+    zPtr += indexMultiwordLo( 8, 5 );
+    wordB = *bPtr;
+    dwordProd = (uint64_t) aPtr[indexWord( 4, 0 )] * wordB;
+    zPtr[indexWord( 5, 0 )] = dwordProd;
+    dwordProd = (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32);
+    zPtr[indexWord( 5, 1 )] = dwordProd;
+    dwordProd = (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32);
+    zPtr[indexWord( 5, 2 )] = dwordProd;
+    dwordProd = (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32);
+    zPtr[indexWord( 5, 3 )] = dwordProd;
+    zPtr[indexWord( 5, 4 )] = dwordProd>>32;
+    do {
+        bPtr += wordIncr;
+        zPtr += wordIncr;
+        wordB = *bPtr;
+        dwordProd = (uint64_t) aPtr[indexWord( 4, 0 )] * wordB;
+        wordZ = zPtr[indexWord( 5, 0 )] + (uint32_t) dwordProd;
+        zPtr[indexWord( 5, 0 )] = wordZ;
+        carry = (wordZ < (uint32_t) dwordProd);
+        dwordProd =
+            (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32);
+        wordZ = zPtr[indexWord( 5, 1 )] + (uint32_t) dwordProd + carry;
+        zPtr[indexWord( 5, 1 )] = wordZ;
+        if ( wordZ != (uint32_t) dwordProd ) {
+            carry = (wordZ < (uint32_t) dwordProd);
+        }
+        dwordProd =
+            (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32);
+        wordZ = zPtr[indexWord( 5, 2 )] + (uint32_t) dwordProd + carry;
+        zPtr[indexWord( 5, 2 )] = wordZ;
+        if ( wordZ != (uint32_t) dwordProd ) {
+            carry = (wordZ < (uint32_t) dwordProd);
+        }
+        dwordProd =
+            (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32);
+        wordZ = zPtr[indexWord( 5, 3 )] + (uint32_t) dwordProd + carry;
+        zPtr[indexWord( 5, 3 )] = wordZ;
+        if ( wordZ != (uint32_t) dwordProd ) {
+            carry = (wordZ < (uint32_t) dwordProd);
+        }
+        zPtr[indexWord( 5, 4 )] = (dwordProd>>32) + carry;
+    } while ( zPtr != lastZPtr );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul128To256M.c b/fpu/softfloat3c/s_mul128To256M.c
new file mode 100644
index 0000000000..9c24863bf9
--- /dev/null
+++ b/fpu/softfloat3c/s_mul128To256M.c
@@ -0,0 +1,71 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_mul128To256M
+
+#define softfloat_mul128To256M softfloat_mul128To256M
+#include "primitives.h"
+
+void
+ softfloat_mul128To256M(
+     uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr )
+{
+    struct uint128 p0, p64, p128;
+    uint_fast64_t z64, z128, z192;
+
+    p0 = softfloat_mul64To128( a0, b0 );
+    zPtr[indexWord( 4, 0 )] = p0.v0;
+    p64 = softfloat_mul64To128( a64, b0 );
+    z64 = p64.v0 + p0.v64;
+    z128 = p64.v64 + (z64 < p64.v0);
+    p128 = softfloat_mul64To128( a64, b64 );
+    z128 += p128.v0;
+    z192 = p128.v64 + (z128 < p128.v0);
+    p64 = softfloat_mul64To128( a0, b64 );
+    z64 += p64.v0;
+    zPtr[indexWord( 4, 1 )] = z64;
+    p64.v64 += (z64 < p64.v0);
+    z128 += p64.v64;
+    zPtr[indexWord( 4, 2 )] = z128;
+    zPtr[indexWord( 4, 3 )] = z192 + (z128 < p64.v64);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul64ByShifted32To128.c b/fpu/softfloat3c/s_mul64ByShifted32To128.c
new file mode 100644
index 0000000000..b7d026ebae
--- /dev/null
+++ b/fpu/softfloat3c/s_mul64ByShifted32To128.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul64ByShifted32To128
+
+struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b )
+{
+    uint_fast64_t mid;
+    struct uint128 z;
+
+    mid = (uint_fast64_t) (uint32_t) a * b;
+    z.v0 = mid<<32;
+    z.v64 = (uint_fast64_t) (uint32_t) (a>>32) * b + (mid>>32);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul64To128.c b/fpu/softfloat3c/s_mul64To128.c
new file mode 100644
index 0000000000..ee07833854
--- /dev/null
+++ b/fpu/softfloat3c/s_mul64To128.c
@@ -0,0 +1,66 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul64To128
+
+struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b )
+{
+    uint32_t a32, a0, b32, b0;
+    struct uint128 z;
+    uint64_t mid1, mid;
+
+    a32 = a>>32;
+    a0 = a;
+    b32 = b>>32;
+    b0 = b;
+    z.v0 = (uint_fast64_t) a0 * b0;
+    mid1 = (uint_fast64_t) a32 * b0;
+    mid = mid1 + (uint_fast64_t) a0 * b32;
+    z.v64 = (uint_fast64_t) a32 * b32;
+    z.v64 += (uint_fast64_t) (mid < mid1)<<32 | mid>>32;
+    mid <<= 32;
+    z.v0 += mid;
+    z.v64 += (z.v0 < mid);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul64To128M.c b/fpu/softfloat3c/s_mul64To128M.c
new file mode 100644
index 0000000000..617f754dea
--- /dev/null
+++ b/fpu/softfloat3c/s_mul64To128M.c
@@ -0,0 +1,68 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul64To128M
+
+void softfloat_mul64To128M( uint64_t a, uint64_t b, uint32_t *zPtr )
+{
+    uint32_t a32, a0, b32, b0;
+    uint64_t z0, mid1, z64, mid;
+
+    a32 = a>>32;
+    a0 = a;
+    b32 = b>>32;
+    b0 = b;
+    z0 = (uint64_t) a0 * b0;
+    mid1 = (uint64_t) a32 * b0;
+    mid = mid1 + (uint64_t) a0 * b32;
+    z64 = (uint64_t) a32 * b32;
+    z64 += (uint64_t) (mid < mid1)<<32 | mid>>32;
+    mid <<= 32;
+    z0 += mid;
+    zPtr[indexWord( 4, 1 )] = z0>>32;
+    zPtr[indexWord( 4, 0 )] = z0;
+    z64 += (z0 < mid);
+    zPtr[indexWord( 4, 3 )] = z64>>32;
+    zPtr[indexWord( 4, 2 )] = z64;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mulAddF128.c b/fpu/softfloat3c/s_mulAddF128.c
new file mode 100644
index 0000000000..1da82c5eb6
--- /dev/null
+++ b/fpu/softfloat3c/s_mulAddF128.c
@@ -0,0 +1,350 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t
+ softfloat_mulAddF128(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0,
+     uint_fast64_t uiC64,
+     uint_fast64_t uiC0,
+     uint_fast8_t op
+ )
+{
+    bool signA;
+    int_fast32_t expA;
+    struct uint128 sigA;
+    bool signB;
+    int_fast32_t expB;
+    struct uint128 sigB;
+    bool signC;
+    int_fast32_t expC;
+    struct uint128 sigC;
+    bool signZ;
+    uint_fast64_t magBits;
+    struct uint128 uiZ;
+    struct exp32_sig128 normExpSig;
+    int_fast32_t expZ;
+    uint64_t sig256Z[4];
+    struct uint128 sigZ;
+    int_fast32_t shiftDist, expDiff;
+    struct uint128 x128;
+    uint64_t sig256C[4];
+    static uint64_t zero256[4] = INIT_UINTM4( 0, 0, 0, 0 );
+    uint_fast64_t sigZExtra, sig256Z0;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signF128UI64( uiA64 );
+    expA  = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    signB = signF128UI64( uiB64 );
+    expB  = expF128UI64( uiB64 );
+    sigB.v64 = fracF128UI64( uiB64 );
+    sigB.v0  = uiB0;
+    signC = signF128UI64( uiC64 ) ^ (op == softfloat_mulAdd_subC);
+    expC  = expF128UI64( uiC64 );
+    sigC.v64 = fracF128UI64( uiC64 );
+    sigC.v0  = uiC0;
+    signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if (
+            (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
+        ) {
+            goto propagateNaN_ABC;
+        }
+        magBits = expB | sigB.v64 | sigB.v0;
+        goto infProdArg;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB.v64 | sigB.v0 ) goto propagateNaN_ABC;
+        magBits = expA | sigA.v64 | sigA.v0;
+        goto infProdArg;
+    }
+    if ( expC == 0x7FFF ) {
+        if ( sigC.v64 | sigC.v0 ) {
+            uiZ.v64 = 0;
+            uiZ.v0  = 0;
+            goto propagateNaN_ZC;
+        }
+        uiZ.v64 = uiC64;
+        uiZ.v0  = uiC0;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! (sigA.v64 | sigA.v0) ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! (sigB.v64 | sigB.v0) ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x3FFE;
+    sigA.v64 |= UINT64_C( 0x0001000000000000 );
+    sigB.v64 |= UINT64_C( 0x0001000000000000 );
+    sigA = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 8 );
+    sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 15 );
+    softfloat_mul128To256M( sigA.v64, sigA.v0, sigB.v64, sigB.v0, sig256Z );
+    sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+    sigZ.v0  = sig256Z[indexWord( 4, 2 )];
+    shiftDist = 0;
+    if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
+        --expZ;
+        shiftDist = -1;
+    }
+    if ( ! expC ) {
+        if ( ! (sigC.v64 | sigC.v0) ) {
+            shiftDist += 8;
+            goto sigZ;
+        }
+        normExpSig = softfloat_normSubnormalF128Sig( sigC.v64, sigC.v0 );
+        expC = normExpSig.exp;
+        sigC = normExpSig.sig;
+    }
+    sigC.v64 |= UINT64_C( 0x0001000000000000 );
+    sigC = softfloat_shortShiftLeft128( sigC.v64, sigC.v0, 8 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expZ - expC;
+    if ( expDiff < 0 ) {
+        expZ = expC;
+        if ( (signZ == signC) || (expDiff < -1) ) {
+            shiftDist -= expDiff;
+            if ( shiftDist ) {
+                sigZ =
+                    softfloat_shiftRightJam128( sigZ.v64, sigZ.v0, shiftDist );
+            }
+        } else {
+            if ( ! shiftDist ) {
+                x128 =
+                    softfloat_shortShiftRight128(
+                        sig256Z[indexWord( 4, 1 )], sig256Z[indexWord( 4, 0 )],
+                        1
+                    );
+                sig256Z[indexWord( 4, 1 )] = (sigZ.v0<<63) | x128.v64;
+                sig256Z[indexWord( 4, 0 )] = x128.v0;
+                sigZ = softfloat_shortShiftRight128( sigZ.v64, sigZ.v0, 1 );
+                sig256Z[indexWord( 4, 3 )] = sigZ.v64;
+                sig256Z[indexWord( 4, 2 )] = sigZ.v0;
+            }
+        }
+    } else {
+        if ( shiftDist ) softfloat_add256M( sig256Z, sig256Z, sig256Z );
+        if ( ! expDiff ) {
+            sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+            sigZ.v0  = sig256Z[indexWord( 4, 2 )];
+        } else {
+            sig256C[indexWord( 4, 3 )] = sigC.v64;
+            sig256C[indexWord( 4, 2 )] = sigC.v0;
+            sig256C[indexWord( 4, 1 )] = 0;
+            sig256C[indexWord( 4, 0 )] = 0;
+            softfloat_shiftRightJam256M( sig256C, expDiff, sig256C );
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 8;
+    if ( signZ == signC ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff <= 0 ) {
+            sigZ = softfloat_add128( sigC.v64, sigC.v0, sigZ.v64, sigZ.v0 );
+        } else {
+            softfloat_add256M( sig256Z, sig256C, sig256Z );
+            sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+            sigZ.v0  = sig256Z[indexWord( 4, 2 )];
+        }
+        if ( sigZ.v64 & UINT64_C( 0x0200000000000000 ) ) {
+            ++expZ;
+            shiftDist = 9;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff < 0 ) {
+            signZ = signC;
+            if ( expDiff < -1 ) {
+                sigZ =
+                    softfloat_sub128( sigC.v64, sigC.v0, sigZ.v64, sigZ.v0 );
+                sigZExtra =
+                    sig256Z[indexWord( 4, 1 )] | sig256Z[indexWord( 4, 0 )];
+                if ( sigZExtra ) {
+                    sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, 0, 1 );
+                }
+                if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
+                    --expZ;
+                    shiftDist = 7;
+                }
+                goto shiftRightRoundPack;
+            } else {
+                sig256C[indexWord( 4, 3 )] = sigC.v64;
+                sig256C[indexWord( 4, 2 )] = sigC.v0;
+                sig256C[indexWord( 4, 1 )] = 0;
+                sig256C[indexWord( 4, 0 )] = 0;
+                softfloat_sub256M( sig256C, sig256Z, sig256Z );
+            }
+        } else if ( ! expDiff ) {
+            sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, sigC.v64, sigC.v0 );
+            if (
+                ! (sigZ.v64 | sigZ.v0) && ! sig256Z[indexWord( 4, 1 )]
+                    && ! sig256Z[indexWord( 4, 0 )]
+            ) {
+                goto completeCancellation;
+            }
+            sig256Z[indexWord( 4, 3 )] = sigZ.v64;
+            sig256Z[indexWord( 4, 2 )] = sigZ.v0;
+            if ( sigZ.v64 & UINT64_C( 0x8000000000000000 ) ) {
+                signZ = ! signZ;
+                softfloat_sub256M( zero256, sig256Z, sig256Z );
+            }
+        } else {
+            softfloat_sub256M( sig256Z, sig256C, sig256Z );
+            if ( 1 < expDiff ) {
+                sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+                sigZ.v0  = sig256Z[indexWord( 4, 2 )];
+                if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
+                    --expZ;
+                    shiftDist = 7;
+                }
+                goto sigZ;
+            }
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sigZ.v64  = sig256Z[indexWord( 4, 3 )];
+        sigZ.v0   = sig256Z[indexWord( 4, 2 )];
+        sigZExtra = sig256Z[indexWord( 4, 1 )];
+        sig256Z0  = sig256Z[indexWord( 4, 0 )];
+        if ( sigZ.v64 ) {
+            if ( sig256Z0 ) sigZExtra |= 1;
+        } else {
+            expZ -= 64;
+            sigZ.v64  = sigZ.v0;
+            sigZ.v0   = sigZExtra;
+            sigZExtra = sig256Z0;
+            if ( ! sigZ.v64 ) {
+                expZ -= 64;
+                sigZ.v64  = sigZ.v0;
+                sigZ.v0   = sigZExtra;
+                sigZExtra = 0;
+                if ( ! sigZ.v64 ) {
+                    expZ -= 64;
+                    sigZ.v64 = sigZ.v0;
+                    sigZ.v0  = 0;
+                }
+            }
+        }
+        shiftDist = softfloat_countLeadingZeros64( sigZ.v64 );
+        expZ += 7 - shiftDist;
+        shiftDist = 15 - shiftDist;
+        if ( 0 < shiftDist ) goto shiftRightRoundPack;
+        if ( shiftDist ) {
+            shiftDist = -shiftDist;
+            sigZ = softfloat_shortShiftLeft128( sigZ.v64, sigZ.v0, shiftDist );
+            x128 = softfloat_shortShiftLeft128( 0, sigZExtra, shiftDist );
+            sigZ.v0 |= x128.v64;
+            sigZExtra = x128.v0;
+        }
+        goto roundPack;
+    }
+ sigZ:
+    sigZExtra = sig256Z[indexWord( 4, 1 )] | sig256Z[indexWord( 4, 0 )];
+ shiftRightRoundPack:
+    sigZExtra = (uint64_t) (sigZ.v0<<(64 - shiftDist)) | (sigZExtra != 0);
+    sigZ = softfloat_shortShiftRight128( sigZ.v64, sigZ.v0, shiftDist );
+ roundPack:
+    return
+        softfloat_roundPackToF128(
+            signZ, expZ - 1, sigZ.v64, sigZ.v0, sigZExtra );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+    goto propagateNaN_ZC;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infProdArg:
+    if ( magBits ) {
+        uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
+        uiZ.v0 = 0;
+        if ( expC != 0x7FFF ) goto uiZ;
+        if ( sigC.v64 | sigC.v0 ) goto propagateNaN_ZC;
+        if ( signZ == signC ) goto uiZ;
+    }
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ.v64 = defaultNaNF128UI64;
+    uiZ.v0  = defaultNaNF128UI0;
+ propagateNaN_ZC:
+    uiZ = softfloat_propagateNaNF128UI( uiZ.v64, uiZ.v0, uiC64, uiC0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zeroProd:
+    uiZ.v64 = uiC64;
+    uiZ.v0  = uiC0;
+    if ( ! (expC | sigC.v64 | sigC.v0) && (signZ != signC) ) {
+ completeCancellation:
+        uiZ.v64 =
+            packToF128UI64(
+                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+        uiZ.v0 = 0;
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_mulAddF128M.c b/fpu/softfloat3c/s_mulAddF128M.c
new file mode 100644
index 0000000000..adfd261133
--- /dev/null
+++ b/fpu/softfloat3c/s_mulAddF128M.c
@@ -0,0 +1,382 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void
+ softfloat_mulAddF128M(
+     const uint32_t *aWPtr,
+     const uint32_t *bWPtr,
+     const uint32_t *cWPtr,
+     uint32_t *zWPtr,
+     uint_fast8_t op
+ )
+{
+    uint32_t uiA96;
+    int32_t expA;
+    uint32_t uiB96;
+    int32_t expB;
+    uint32_t uiC96;
+    bool signC;
+    int32_t expC;
+    bool signProd, prodIsInfinite;
+    uint32_t *ptr, uiZ96, sigA[4];
+    uint_fast8_t shiftDist;
+    uint32_t sigX[5];
+    int32_t expProd;
+    uint32_t sigProd[8], wordSig;
+    bool doSub;
+    uint_fast8_t
+     (*addCarryMRoutinePtr)(
+         uint_fast8_t,
+         const uint32_t *,
+         const uint32_t *,
+         uint_fast8_t,
+         uint32_t *
+     );
+    int32_t expDiff;
+    bool signZ;
+    int32_t expZ;
+    uint32_t *extSigPtr;
+    uint_fast8_t carry;
+    void (*roundPackRoutinePtr)( bool, int32_t, uint32_t *, uint32_t * );
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    expA = expF128UI96( uiA96 );
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    expB = expF128UI96( uiB96 );
+    uiC96 = cWPtr[indexWordHi( 4 )];
+    signC = signF128UI96( uiC96 ) ^ (op == softfloat_mulAdd_subC);
+    expC = expF128UI96( uiC96 );
+    signProd =
+        signF128UI96( uiA96 ) ^ signF128UI96( uiB96 )
+            ^ (op == softfloat_mulAdd_subProd);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    prodIsInfinite = false;
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) {
+            goto propagateNaN_ZC;
+        }
+        ptr = (uint32_t *) aWPtr;
+        if ( ! (uint32_t) (uiA96<<1) ) goto possibleInvalidProd;
+        if ( ! (uint32_t) (uiB96<<1) ) {
+            ptr = (uint32_t *) bWPtr;
+     possibleInvalidProd:
+            if (
+                ! (ptr[indexWord( 4, 2 )] | ptr[indexWord( 4, 1 )]
+                       | ptr[indexWord( 4, 0 )])
+            ) {
+                goto invalid;
+            }
+        }
+        prodIsInfinite = true;
+    }
+    if ( expC == 0x7FFF ) {
+        if (
+            fracF128UI96( uiC96 )
+                || (cWPtr[indexWord( 4, 2 )] | cWPtr[indexWord( 4, 1 )]
+                        | cWPtr[indexWord( 4, 0 )])
+        ) {
+            zWPtr[indexWordHi( 4 )] = 0;
+            goto propagateNaN_ZC;
+        }
+        if ( prodIsInfinite && (signProd != signC) ) goto invalid;
+        goto copyC;
+    }
+    if ( prodIsInfinite ) {
+        uiZ96 = packToF128UI96( signProd, 0x7FFF, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA ) {
+        sigA[indexWordHi( 4 )] = fracF128UI96( uiA96 ) | 0x00010000;
+        sigA[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+        sigA[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+        sigA[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+    } else {
+        expA = softfloat_shiftNormSigF128M( aWPtr, 0, sigA );
+        if ( expA == -128 ) goto zeroProd;
+    }
+    if ( expB ) {
+        sigX[indexWordHi( 4 )] = fracF128UI96( uiB96 ) | 0x00010000;
+        sigX[indexWord( 4, 2 )] = bWPtr[indexWord( 4, 2 )];
+        sigX[indexWord( 4, 1 )] = bWPtr[indexWord( 4, 1 )];
+        sigX[indexWord( 4, 0 )] = bWPtr[indexWord( 4, 0 )];
+    } else {
+        expB = softfloat_shiftNormSigF128M( bWPtr, 0, sigX );
+        if ( expB == -128 ) goto zeroProd;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expProd = expA + expB - 0x3FF0;
+    softfloat_mul128MTo256M( sigA, sigX, sigProd );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    wordSig = fracF128UI96( uiC96 );
+    if ( expC ) {
+        --expC;
+        wordSig |= 0x00010000;
+    }
+    sigX[indexWordHi( 5 )] = wordSig;
+    sigX[indexWord( 5, 3 )] = cWPtr[indexWord( 4, 2 )];
+    sigX[indexWord( 5, 2 )] = cWPtr[indexWord( 4, 1 )];
+    sigX[indexWord( 5, 1 )] = cWPtr[indexWord( 4, 0 )];
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    doSub = (signProd != signC);
+    addCarryMRoutinePtr =
+        doSub ? softfloat_addComplCarryM : softfloat_addCarryM;
+    expDiff = expProd - expC;
+    if ( expDiff <= 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        signZ = signC;
+        expZ = expC;
+        if (
+            sigProd[indexWord( 8, 2 )]
+                || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
+        ) {
+            sigProd[indexWord( 8, 3 )] |= 1;
+        }
+        extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )];
+        if ( expDiff ) {
+            softfloat_shiftRightJam160M( extSigPtr, -expDiff, extSigPtr );
+        }
+        carry = 0;
+        if ( doSub ) {
+            wordSig = extSigPtr[indexWordLo( 5 )];
+            extSigPtr[indexWordLo( 5 )] = -wordSig;
+            carry = ! wordSig;
+        }
+        (*addCarryMRoutinePtr)(
+            4,
+            &sigX[indexMultiwordHi( 5, 4 )],
+            extSigPtr + indexMultiwordHi( 5, 4 ),
+            carry,
+            extSigPtr + indexMultiwordHi( 5, 4 )
+        );
+        wordSig = extSigPtr[indexWordHi( 5 )];
+        if ( ! expZ ) {
+            if ( wordSig & 0x80000000 ) {
+                signZ = ! signZ;
+                softfloat_negX160M( extSigPtr );
+                wordSig = extSigPtr[indexWordHi( 5 )];
+            }
+            goto checkCancellation;
+        }
+        if ( wordSig < 0x00010000 ) {
+            --expZ;
+            softfloat_add160M( extSigPtr, extSigPtr, extSigPtr );
+            goto roundPack;
+        }
+        goto extSigReady_noCancellation;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        signZ = signProd;
+        expZ = expProd;
+        sigX[indexWordLo( 5 )] = 0;
+        expDiff -= 128;
+        if ( 0 <= expDiff ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            if ( expDiff ) softfloat_shiftRightJam160M( sigX, expDiff, sigX );
+            wordSig = sigX[indexWordLo( 5 )];
+            carry = 0;
+            if ( doSub ) {
+                carry = ! wordSig;
+                wordSig = -wordSig;
+            }
+            carry =
+                (*addCarryMRoutinePtr)(
+                    4,
+                    &sigProd[indexMultiwordLo( 8, 4 )],
+                    &sigX[indexMultiwordHi( 5, 4 )],
+                    carry,
+                    &sigProd[indexMultiwordLo( 8, 4 )]
+                );
+            sigProd[indexWord( 8, 2 )] |= wordSig;
+            ptr = &sigProd[indexWord( 8, 4 )];
+        } else {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            shiftDist = expDiff & 31;
+            if ( shiftDist ) {
+                softfloat_shortShiftRight160M( sigX, shiftDist, sigX );
+            }
+            expDiff >>= 5;
+            extSigPtr =
+                &sigProd[indexMultiwordLo( 8, 5 )] - wordIncr
+                    + expDiff * -wordIncr;
+            carry =
+                (*addCarryMRoutinePtr)( 5, extSigPtr, sigX, doSub, extSigPtr );
+            if ( expDiff == -4 ) {
+                /*------------------------------------------------------------
+                *------------------------------------------------------------*/
+                wordSig = sigProd[indexWordHi( 8 )];
+                if ( wordSig & 0x80000000 ) {
+                    signZ = ! signZ;
+                    softfloat_negX256M( sigProd );
+                    wordSig = sigProd[indexWordHi( 8 )];
+                }
+                /*------------------------------------------------------------
+                *------------------------------------------------------------*/
+                if ( wordSig ) goto expProdBigger_noWordShift;
+                wordSig = sigProd[indexWord( 8, 6 )];
+                if ( 0x00040000 <= wordSig ) goto expProdBigger_noWordShift;
+                expZ -= 32;
+                extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )] - wordIncr;
+                for (;;) {
+                    if ( wordSig ) break;
+                    wordSig = extSigPtr[indexWord( 5, 3 )];
+                    if ( 0x00040000 <= wordSig ) break;
+                    expZ -= 32;
+                    extSigPtr -= wordIncr;
+                    if ( extSigPtr == &sigProd[indexMultiwordLo( 8, 5 )] ) {
+                        goto checkCancellation;
+                    }
+                }
+                /*------------------------------------------------------------
+                *------------------------------------------------------------*/
+                ptr = extSigPtr + indexWordLo( 5 );
+                do {
+                    ptr -= wordIncr;
+                    if ( *ptr ) {
+                        extSigPtr[indexWordLo( 5 )] |= 1;
+                        break;
+                    }
+                } while ( ptr != &sigProd[indexWordLo( 8 )] );
+                wordSig = extSigPtr[indexWordHi( 5 )];
+                goto extSigReady;
+            }
+            ptr = extSigPtr + indexWordHi( 5 ) + wordIncr;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( carry != doSub ) {
+            if ( doSub ) {
+                do {
+                    wordSig = *ptr;
+                    *ptr = wordSig - 1;
+                    ptr += wordIncr;
+                } while ( ! wordSig );
+            } else {
+                do {
+                    wordSig = *ptr + 1;
+                    *ptr = wordSig;
+                    ptr += wordIncr;
+                } while ( ! wordSig );
+            }
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+     expProdBigger_noWordShift:
+        if (
+            sigProd[indexWord( 8, 2 )]
+                || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
+        ) {
+            sigProd[indexWord( 8, 3 )] |= 1;
+        }
+        extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )];
+        wordSig = extSigPtr[indexWordHi( 5 )];
+    }
+ extSigReady:
+    roundPackRoutinePtr = softfloat_normRoundPackMToF128M;
+    if ( wordSig < 0x00010000 ) goto doRoundPack;
+ extSigReady_noCancellation:
+    if ( 0x00020000 <= wordSig ) {
+        ++expZ;
+        softfloat_shortShiftRightJam160M( extSigPtr, 1, extSigPtr );
+    }
+ roundPack:
+    roundPackRoutinePtr = softfloat_roundPackMToF128M;
+ doRoundPack:
+    (*roundPackRoutinePtr)( signZ, expZ, extSigPtr, zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidF128M( zWPtr );
+ propagateNaN_ZC:
+    softfloat_propagateNaNF128M( zWPtr, cWPtr, zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zeroProd:
+    if (
+        ! (uint32_t) (uiC96<<1) && (signProd != signC)
+            && ! cWPtr[indexWord( 4, 2 )]
+            && ! (cWPtr[indexWord( 4, 1 )] | cWPtr[indexWord( 4, 0 )])
+    ) {
+        goto completeCancellation;
+    }
+ copyC:
+    zWPtr[indexWordHi( 4 )] = uiC96;
+    zWPtr[indexWord( 4, 2 )] = cWPtr[indexWord( 4, 2 )];
+    zWPtr[indexWord( 4, 1 )] = cWPtr[indexWord( 4, 1 )];
+    zWPtr[indexWord( 4, 0 )] = cWPtr[indexWord( 4, 0 )];
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ checkCancellation:
+    if (
+        wordSig
+            || (extSigPtr[indexWord( 5, 3 )] | extSigPtr[indexWord( 5, 2 )])
+            || (extSigPtr[indexWord( 5, 1 )] | extSigPtr[indexWord( 5, 0 )])
+    ) {
+        goto extSigReady;
+    }
+ completeCancellation:
+    uiZ96 =
+        packToF128UI96(
+            (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+ uiZ:
+    zWPtr[indexWordHi( 4 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
diff --git a/fpu/softfloat3c/s_mulAddF16.c b/fpu/softfloat3c/s_mulAddF16.c
new file mode 100644
index 0000000000..cdedd6671c
--- /dev/null
+++ b/fpu/softfloat3c/s_mulAddF16.c
@@ -0,0 +1,226 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t
+ softfloat_mulAddF16(
+     uint_fast16_t uiA, uint_fast16_t uiB, uint_fast16_t uiC, uint_fast8_t op )
+{
+    bool signA;
+    int_fast8_t expA;
+    uint_fast16_t sigA;
+    bool signB;
+    int_fast8_t expB;
+    uint_fast16_t sigB;
+    bool signC;
+    int_fast8_t expC;
+    uint_fast16_t sigC;
+    bool signProd;
+    uint_fast16_t magBits, uiZ;
+    struct exp8_sig16 normExpSig;
+    int_fast8_t expProd;
+    uint_fast32_t sigProd;
+    bool signZ;
+    int_fast8_t expZ;
+    uint_fast16_t sigZ;
+    int_fast8_t expDiff;
+    uint_fast32_t sig32Z, sig32C;
+    int_fast8_t shiftDist;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signF16UI( uiA );
+    expA  = expF16UI( uiA );
+    sigA  = fracF16UI( uiA );
+    signB = signF16UI( uiB );
+    expB  = expF16UI( uiB );
+    sigB  = fracF16UI( uiB );
+    signC = signF16UI( uiC ) ^ (op == softfloat_mulAdd_subC);
+    expC  = expF16UI( uiC );
+    sigC  = fracF16UI( uiC );
+    signProd = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x1F ) {
+        if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN_ABC;
+        magBits = expB | sigB;
+        goto infProdArg;
+    }
+    if ( expB == 0x1F ) {
+        if ( sigB ) goto propagateNaN_ABC;
+        magBits = expA | sigA;
+        goto infProdArg;
+    }
+    if ( expC == 0x1F ) {
+        if ( sigC ) {
+            uiZ = 0;
+            goto propagateNaN_ZC;
+        }
+        uiZ = uiC;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF16Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF16Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expProd = expA + expB - 0xE;
+    sigA = (sigA | 0x0400)<<4;
+    sigB = (sigB | 0x0400)<<4;
+    sigProd = (uint_fast32_t) sigA * sigB;
+    if ( sigProd < 0x20000000 ) {
+        --expProd;
+        sigProd <<= 1;
+    }
+    signZ = signProd;
+    if ( ! expC ) {
+        if ( ! sigC ) {
+            expZ = expProd - 1;
+            sigZ = sigProd>>15 | ((sigProd & 0x7FFF) != 0);
+            goto roundPack;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( sigC );
+        expC = normExpSig.exp;
+        sigC = normExpSig.sig;
+    }
+    sigC = (sigC | 0x0400)<<3;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expProd - expC;
+    if ( signProd == signC ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff <= 0 ) {
+            expZ = expC;
+            sigZ = sigC + softfloat_shiftRightJam32( sigProd, 16 - expDiff );
+        } else {
+            expZ = expProd;
+            sig32Z =
+                sigProd
+                    + softfloat_shiftRightJam32(
+                          (uint_fast32_t) sigC<<16, expDiff );
+            sigZ = sig32Z>>16 | ((sig32Z & 0xFFFF) != 0 );
+        }
+        if ( sigZ < 0x4000 ) {
+            --expZ;
+            sigZ <<= 1;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig32C = (uint_fast32_t) sigC<<16;
+        if ( expDiff < 0 ) {
+            signZ = signC;
+            expZ = expC;
+            sig32Z = sig32C - softfloat_shiftRightJam32( sigProd, -expDiff );
+        } else if ( ! expDiff ) {
+            expZ = expProd;
+            sig32Z = sigProd - sig32C;
+            if ( ! sig32Z ) goto completeCancellation;
+            if ( sig32Z & 0x80000000 ) {
+                signZ = ! signZ;
+                sig32Z = -sig32Z;
+            }
+        } else {
+            expZ = expProd;
+            sig32Z = sigProd - softfloat_shiftRightJam32( sig32C, expDiff );
+        }
+        shiftDist = softfloat_countLeadingZeros32( sig32Z ) - 1;
+        expZ -= shiftDist;
+        shiftDist -= 16;
+        if ( shiftDist < 0 ) {
+            sigZ =
+                sig32Z>>(-shiftDist)
+                    | ((uint32_t) (sig32Z<<(shiftDist & 31)) != 0);
+        } else {
+            sigZ = (uint_fast16_t) sig32Z<<shiftDist;
+        }
+    }
+ roundPack:
+    return softfloat_roundPackToF16( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+    goto propagateNaN_ZC;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infProdArg:
+    if ( magBits ) {
+        uiZ = packToF16UI( signProd, 0x1F, 0 );
+        if ( expC != 0x1F ) goto uiZ;
+        if ( sigC ) goto propagateNaN_ZC;
+        if ( signProd == signC ) goto uiZ;
+    }
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF16UI;
+ propagateNaN_ZC:
+    uiZ = softfloat_propagateNaNF16UI( uiZ, uiC );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zeroProd:
+    uiZ = uiC;
+    if ( ! (expC | sigC) && (signProd != signC) ) {
+ completeCancellation:
+        uiZ =
+            packToF16UI(
+                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_mulAddF32.c b/fpu/softfloat3c/s_mulAddF32.c
new file mode 100644
index 0000000000..0fb3996c10
--- /dev/null
+++ b/fpu/softfloat3c/s_mulAddF32.c
@@ -0,0 +1,224 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t
+ softfloat_mulAddF32(
+     uint_fast32_t uiA, uint_fast32_t uiB, uint_fast32_t uiC, uint_fast8_t op )
+{
+    bool signA;
+    int_fast16_t expA;
+    uint_fast32_t sigA;
+    bool signB;
+    int_fast16_t expB;
+    uint_fast32_t sigB;
+    bool signC;
+    int_fast16_t expC;
+    uint_fast32_t sigC;
+    bool signProd;
+    uint_fast32_t magBits, uiZ;
+    struct exp16_sig32 normExpSig;
+    int_fast16_t expProd;
+    uint_fast64_t sigProd;
+    bool signZ;
+    int_fast16_t expZ;
+    uint_fast32_t sigZ;
+    int_fast16_t expDiff;
+    uint_fast64_t sig64Z, sig64C;
+    int_fast8_t shiftDist;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signF32UI( uiA );
+    expA  = expF32UI( uiA );
+    sigA  = fracF32UI( uiA );
+    signB = signF32UI( uiB );
+    expB  = expF32UI( uiB );
+    sigB  = fracF32UI( uiB );
+    signC = signF32UI( uiC ) ^ (op == softfloat_mulAdd_subC);
+    expC  = expF32UI( uiC );
+    sigC  = fracF32UI( uiC );
+    signProd = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0xFF ) {
+        if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN_ABC;
+        magBits = expB | sigB;
+        goto infProdArg;
+    }
+    if ( expB == 0xFF ) {
+        if ( sigB ) goto propagateNaN_ABC;
+        magBits = expA | sigA;
+        goto infProdArg;
+    }
+    if ( expC == 0xFF ) {
+        if ( sigC ) {
+            uiZ = 0;
+            goto propagateNaN_ZC;
+        }
+        uiZ = uiC;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF32Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF32Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expProd = expA + expB - 0x7E;
+    sigA = (sigA | 0x00800000)<<7;
+    sigB = (sigB | 0x00800000)<<7;
+    sigProd = (uint_fast64_t) sigA * sigB;
+    if ( sigProd < UINT64_C( 0x2000000000000000 ) ) {
+        --expProd;
+        sigProd <<= 1;
+    }
+    signZ = signProd;
+    if ( ! expC ) {
+        if ( ! sigC ) {
+            expZ = expProd - 1;
+            sigZ = softfloat_shortShiftRightJam64( sigProd, 31 );
+            goto roundPack;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( sigC );
+        expC = normExpSig.exp;
+        sigC = normExpSig.sig;
+    }
+    sigC = (sigC | 0x00800000)<<6;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expProd - expC;
+    if ( signProd == signC ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff <= 0 ) {
+            expZ = expC;
+            sigZ = sigC + softfloat_shiftRightJam64( sigProd, 32 - expDiff );
+        } else {
+            expZ = expProd;
+            sig64Z =
+                sigProd
+                    + softfloat_shiftRightJam64(
+                          (uint_fast64_t) sigC<<32, expDiff );
+            sigZ = softfloat_shortShiftRightJam64( sig64Z, 32 );
+        }
+        if ( sigZ < 0x40000000 ) {
+            --expZ;
+            sigZ <<= 1;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig64C = (uint_fast64_t) sigC<<32;
+        if ( expDiff < 0 ) {
+            signZ = signC;
+            expZ = expC;
+            sig64Z = sig64C - softfloat_shiftRightJam64( sigProd, -expDiff );
+        } else if ( ! expDiff ) {
+            expZ = expProd;
+            sig64Z = sigProd - sig64C;
+            if ( ! sig64Z ) goto completeCancellation;
+            if ( sig64Z & UINT64_C( 0x8000000000000000 ) ) {
+                signZ = ! signZ;
+                sig64Z = -sig64Z;
+            }
+        } else {
+            expZ = expProd;
+            sig64Z = sigProd - softfloat_shiftRightJam64( sig64C, expDiff );
+        }
+        shiftDist = softfloat_countLeadingZeros64( sig64Z ) - 1;
+        expZ -= shiftDist;
+        shiftDist -= 32;
+        if ( shiftDist < 0 ) {
+            sigZ = softfloat_shortShiftRightJam64( sig64Z, -shiftDist );
+        } else {
+            sigZ = (uint_fast32_t) sig64Z<<shiftDist;
+        }
+    }
+ roundPack:
+    return softfloat_roundPackToF32( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+    goto propagateNaN_ZC;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infProdArg:
+    if ( magBits ) {
+        uiZ = packToF32UI( signProd, 0xFF, 0 );
+        if ( expC != 0xFF ) goto uiZ;
+        if ( sigC ) goto propagateNaN_ZC;
+        if ( signProd == signC ) goto uiZ;
+    }
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF32UI;
+ propagateNaN_ZC:
+    uiZ = softfloat_propagateNaNF32UI( uiZ, uiC );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zeroProd:
+    uiZ = uiC;
+    if ( ! (expC | sigC) && (signProd != signC) ) {
+ completeCancellation:
+        uiZ =
+            packToF32UI(
+                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_mulAddF64.c b/fpu/softfloat3c/s_mulAddF64.c
new file mode 100644
index 0000000000..b691409926
--- /dev/null
+++ b/fpu/softfloat3c/s_mulAddF64.c
@@ -0,0 +1,496 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float64_t
+ softfloat_mulAddF64(
+     uint_fast64_t uiA, uint_fast64_t uiB, uint_fast64_t uiC, uint_fast8_t op )
+{
+    bool signA;
+    int_fast16_t expA;
+    uint_fast64_t sigA;
+    bool signB;
+    int_fast16_t expB;
+    uint_fast64_t sigB;
+    bool signC;
+    int_fast16_t expC;
+    uint_fast64_t sigC;
+    bool signZ;
+    uint_fast64_t magBits, uiZ;
+    struct exp16_sig64 normExpSig;
+    int_fast16_t expZ;
+    struct uint128 sig128Z;
+    uint_fast64_t sigZ;
+    int_fast16_t expDiff;
+    struct uint128 sig128C;
+    int_fast8_t shiftDist;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signF64UI( uiA );
+    expA  = expF64UI( uiA );
+    sigA  = fracF64UI( uiA );
+    signB = signF64UI( uiB );
+    expB  = expF64UI( uiB );
+    sigB  = fracF64UI( uiB );
+    signC = signF64UI( uiC ) ^ (op == softfloat_mulAdd_subC);
+    expC  = expF64UI( uiC );
+    sigC  = fracF64UI( uiC );
+    signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FF ) {
+        if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN_ABC;
+        magBits = expB | sigB;
+        goto infProdArg;
+    }
+    if ( expB == 0x7FF ) {
+        if ( sigB ) goto propagateNaN_ABC;
+        magBits = expA | sigA;
+        goto infProdArg;
+    }
+    if ( expC == 0x7FF ) {
+        if ( sigC ) {
+            uiZ = 0;
+            goto propagateNaN_ZC;
+        }
+        uiZ = uiC;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF64Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF64Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x3FE;
+    sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
+    sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<10;
+    sig128Z = softfloat_mul64To128( sigA, sigB );
+    if ( sig128Z.v64 < UINT64_C( 0x2000000000000000 ) ) {
+        --expZ;
+        sig128Z =
+            softfloat_add128(
+                sig128Z.v64, sig128Z.v0, sig128Z.v64, sig128Z.v0 );
+    }
+    if ( ! expC ) {
+        if ( ! sigC ) {
+            --expZ;
+            sigZ = sig128Z.v64<<1 | (sig128Z.v0 != 0);
+            goto roundPack;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( sigC );
+        expC = normExpSig.exp;
+        sigC = normExpSig.sig;
+    }
+    sigC = (sigC | UINT64_C( 0x0010000000000000 ))<<9;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expZ - expC;
+    if ( expDiff < 0 ) {
+        expZ = expC;
+        if ( (signZ == signC) || (expDiff < -1) ) {
+            sig128Z.v64 = softfloat_shiftRightJam64( sig128Z.v64, -expDiff );
+        } else {
+            sig128Z =
+                softfloat_shortShiftRightJam128( sig128Z.v64, sig128Z.v0, 1 );
+        }
+    } else if ( expDiff ) {
+        sig128C = softfloat_shiftRightJam128( sigC, 0, expDiff );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signZ == signC ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff <= 0 ) {
+            sigZ = (sigC + sig128Z.v64) | (sig128Z.v0 != 0);
+        } else {
+            sig128Z =
+                softfloat_add128(
+                    sig128Z.v64, sig128Z.v0, sig128C.v64, sig128C.v0 );
+            sigZ = sig128Z.v64 | (sig128Z.v0 != 0);
+        }
+        if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
+            --expZ;
+            sigZ <<= 1;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff < 0 ) {
+            signZ = signC;
+            sig128Z = softfloat_sub128( sigC, 0, sig128Z.v64, sig128Z.v0 );
+        } else if ( ! expDiff ) {
+            sig128Z.v64 = sig128Z.v64 - sigC;
+            if ( ! (sig128Z.v64 | sig128Z.v0) ) goto completeCancellation;
+            if ( sig128Z.v64 & UINT64_C( 0x8000000000000000 ) ) {
+                signZ = ! signZ;
+                sig128Z = softfloat_sub128( 0, 0, sig128Z.v64, sig128Z.v0 );
+            }
+        } else {
+            sig128Z =
+                softfloat_sub128(
+                    sig128Z.v64, sig128Z.v0, sig128C.v64, sig128C.v0 );
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( ! sig128Z.v64 ) {
+            expZ -= 64;
+            sig128Z.v64 = sig128Z.v0;
+            sig128Z.v0 = 0;
+        }
+        shiftDist = softfloat_countLeadingZeros64( sig128Z.v64 ) - 1;
+        expZ -= shiftDist;
+        if ( shiftDist < 0 ) {
+            sigZ = softfloat_shortShiftRightJam64( sig128Z.v64, -shiftDist );
+        } else {
+            sig128Z =
+                softfloat_shortShiftLeft128(
+                    sig128Z.v64, sig128Z.v0, shiftDist );
+            sigZ = sig128Z.v64;
+        }
+        sigZ |= (sig128Z.v0 != 0);
+    }
+ roundPack:
+    return softfloat_roundPackToF64( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+    goto propagateNaN_ZC;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infProdArg:
+    if ( magBits ) {
+        uiZ = packToF64UI( signZ, 0x7FF, 0 );
+        if ( expC != 0x7FF ) goto uiZ;
+        if ( sigC ) goto propagateNaN_ZC;
+        if ( signZ == signC ) goto uiZ;
+    }
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF64UI;
+ propagateNaN_ZC:
+    uiZ = softfloat_propagateNaNF64UI( uiZ, uiC );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zeroProd:
+    uiZ = uiC;
+    if ( ! (expC | sigC) && (signZ != signC) ) {
+ completeCancellation:
+        uiZ =
+            packToF64UI(
+                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#else
+
+float64_t
+ softfloat_mulAddF64(
+     uint_fast64_t uiA, uint_fast64_t uiB, uint_fast64_t uiC, uint_fast8_t op )
+{
+    bool signA;
+    int_fast16_t expA;
+    uint64_t sigA;
+    bool signB;
+    int_fast16_t expB;
+    uint64_t sigB;
+    bool signC;
+    int_fast16_t expC;
+    uint64_t sigC;
+    bool signZ;
+    uint64_t magBits, uiZ;
+    struct exp16_sig64 normExpSig;
+    int_fast16_t expZ;
+    uint32_t sig128Z[4];
+    uint64_t sigZ;
+    int_fast16_t shiftDist, expDiff;
+    uint32_t sig128C[4];
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signF64UI( uiA );
+    expA  = expF64UI( uiA );
+    sigA  = fracF64UI( uiA );
+    signB = signF64UI( uiB );
+    expB  = expF64UI( uiB );
+    sigB  = fracF64UI( uiB );
+    signC = signF64UI( uiC ) ^ (op == softfloat_mulAdd_subC);
+    expC  = expF64UI( uiC );
+    sigC  = fracF64UI( uiC );
+    signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FF ) {
+        if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN_ABC;
+        magBits = expB | sigB;
+        goto infProdArg;
+    }
+    if ( expB == 0x7FF ) {
+        if ( sigB ) goto propagateNaN_ABC;
+        magBits = expA | sigA;
+        goto infProdArg;
+    }
+    if ( expC == 0x7FF ) {
+        if ( sigC ) {
+            uiZ = 0;
+            goto propagateNaN_ZC;
+        }
+        uiZ = uiC;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF64Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF64Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x3FE;
+    sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
+    sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<11;
+    softfloat_mul64To128M( sigA, sigB, sig128Z );
+    sigZ =
+        (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 | sig128Z[indexWord( 4, 2 )];
+    shiftDist = 0;
+    if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
+        --expZ;
+        shiftDist = -1;
+    }
+    if ( ! expC ) {
+        if ( ! sigC ) {
+            if ( shiftDist ) sigZ <<= 1;
+            goto sigZ;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( sigC );
+        expC = normExpSig.exp;
+        sigC = normExpSig.sig;
+    }
+    sigC = (sigC | UINT64_C( 0x0010000000000000 ))<<10;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expZ - expC;
+    if ( expDiff < 0 ) {
+        expZ = expC;
+        if ( (signZ == signC) || (expDiff < -1) ) {
+            shiftDist -= expDiff;
+            if ( shiftDist) {
+                sigZ = softfloat_shiftRightJam64( sigZ, shiftDist );
+            }
+        } else {
+            if ( ! shiftDist ) {
+                softfloat_shortShiftRight128M( sig128Z, 1, sig128Z );
+            }
+        }
+    } else {
+        if ( shiftDist ) softfloat_add128M( sig128Z, sig128Z, sig128Z );
+        if ( ! expDiff ) {
+            sigZ =
+                (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+                    | sig128Z[indexWord( 4, 2 )];
+        } else {
+            sig128C[indexWord( 4, 3 )] = sigC>>32;
+            sig128C[indexWord( 4, 2 )] = sigC;
+            sig128C[indexWord( 4, 1 )] = 0;
+            sig128C[indexWord( 4, 0 )] = 0;
+            softfloat_shiftRightJam128M( sig128C, expDiff, sig128C );
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signZ == signC ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff <= 0 ) {
+            sigZ += sigC;
+        } else {
+            softfloat_add128M( sig128Z, sig128C, sig128Z );
+            sigZ =
+                (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+                    | sig128Z[indexWord( 4, 2 )];
+        }
+        if ( sigZ & UINT64_C( 0x8000000000000000 ) ) {
+            ++expZ;
+            sigZ = softfloat_shortShiftRightJam64( sigZ, 1 );
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff < 0 ) {
+            signZ = signC;
+            if ( expDiff < -1 ) {
+                sigZ = sigC - sigZ;
+                if (
+                    sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )]
+                ) {
+                    sigZ = (sigZ - 1) | 1;
+                }
+                if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
+                    --expZ;
+                    sigZ <<= 1;
+                }
+                goto roundPack;
+            } else {
+                sig128C[indexWord( 4, 3 )] = sigC>>32;
+                sig128C[indexWord( 4, 2 )] = sigC;
+                sig128C[indexWord( 4, 1 )] = 0;
+                sig128C[indexWord( 4, 0 )] = 0;
+                softfloat_sub128M( sig128C, sig128Z, sig128Z );
+            }
+        } else if ( ! expDiff ) {
+            sigZ -= sigC;
+            if (
+                ! sigZ && ! sig128Z[indexWord( 4, 1 )]
+                    && ! sig128Z[indexWord( 4, 0 )]
+            ) {
+                goto completeCancellation;
+            }
+            sig128Z[indexWord( 4, 3 )] = sigZ>>32;
+            sig128Z[indexWord( 4, 2 )] = sigZ;
+            if ( sigZ & UINT64_C( 0x8000000000000000 ) ) {
+                signZ = ! signZ;
+                softfloat_negX128M( sig128Z );
+            }
+        } else {
+            softfloat_sub128M( sig128Z, sig128C, sig128Z );
+            if ( 1 < expDiff ) {
+                sigZ =
+                    (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+                        | sig128Z[indexWord( 4, 2 )];
+                if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
+                    --expZ;
+                    sigZ <<= 1;
+                }
+                goto sigZ;
+            }
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        shiftDist = 0;
+        sigZ =
+            (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+                | sig128Z[indexWord( 4, 2 )];
+        if ( ! sigZ ) {
+            shiftDist = 64;
+            sigZ =
+                (uint64_t) sig128Z[indexWord( 4, 1 )]<<32
+                    | sig128Z[indexWord( 4, 0 )];
+        }
+        shiftDist += softfloat_countLeadingZeros64( sigZ ) - 1;
+        if ( shiftDist ) {
+            expZ -= shiftDist;
+            softfloat_shiftLeft128M( sig128Z, shiftDist, sig128Z );
+            sigZ =
+                (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+                    | sig128Z[indexWord( 4, 2 )];
+        }
+    }
+ sigZ:
+    if ( sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] ) sigZ |= 1;
+ roundPack:
+    return softfloat_roundPackToF64( signZ, expZ - 1, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+    goto propagateNaN_ZC;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infProdArg:
+    if ( magBits ) {
+        uiZ = packToF64UI( signZ, 0x7FF, 0 );
+        if ( expC != 0x7FF ) goto uiZ;
+        if ( sigC ) goto propagateNaN_ZC;
+        if ( signZ == signC ) goto uiZ;
+    }
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF64UI;
+ propagateNaN_ZC:
+    uiZ = softfloat_propagateNaNF64UI( uiZ, uiC );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zeroProd:
+    uiZ = uiC;
+    if ( ! (expC | sigC) && (signZ != signC) ) {
+ completeCancellation:
+        uiZ =
+            packToF64UI(
+                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_negXM.c b/fpu/softfloat3c/s_negXM.c
new file mode 100644
index 0000000000..be7b215d38
--- /dev/null
+++ b/fpu/softfloat3c/s_negXM.c
@@ -0,0 +1,63 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_negXM
+
+void softfloat_negXM( uint_fast8_t size_words, uint32_t *zPtr )
+{
+    unsigned int index, lastIndex;
+    uint_fast8_t carry;
+    uint32_t word;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    carry = 1;
+    for (;;) {
+        word = ~zPtr[index] + carry;
+        zPtr[index] = word;
+        if ( index == lastIndex ) break;
+        index += wordIncr;
+        if ( word ) carry = 0;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_normExtF80SigM.c b/fpu/softfloat3c/s_normExtF80SigM.c
new file mode 100644
index 0000000000..a1f5e5c727
--- /dev/null
+++ b/fpu/softfloat3c/s_normExtF80SigM.c
@@ -0,0 +1,52 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+int softfloat_normExtF80SigM( uint64_t *sigPtr )
+{
+    uint64_t sig;
+    int_fast8_t shiftDist;
+
+    sig = *sigPtr;
+    shiftDist = softfloat_countLeadingZeros64( sig );
+    *sigPtr = sig<<shiftDist;
+    return -shiftDist;
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackMToExtF80M.c b/fpu/softfloat3c/s_normRoundPackMToExtF80M.c
new file mode 100644
index 0000000000..3ed4c59481
--- /dev/null
+++ b/fpu/softfloat3c/s_normRoundPackMToExtF80M.c
@@ -0,0 +1,78 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+void
+ softfloat_normRoundPackMToExtF80M(
+     bool sign,
+     int32_t exp,
+     uint32_t *extSigPtr,
+     uint_fast8_t roundingPrecision,
+     struct extFloat80M *zSPtr
+ )
+{
+    int_fast16_t shiftDist;
+    uint32_t wordSig;
+
+    shiftDist = 0;
+    wordSig = extSigPtr[indexWord( 3, 2 )];
+    if ( ! wordSig ) {
+        shiftDist = 32;
+        wordSig = extSigPtr[indexWord( 3, 1 )];
+        if ( ! wordSig ) {
+            shiftDist = 64;
+            wordSig = extSigPtr[indexWord( 3, 0 )];
+            if ( ! wordSig ) {
+                zSPtr->signExp = packToExtF80UI64( sign, 0 );
+                zSPtr->signif = 0;
+                return;
+            }
+        }
+    }
+    shiftDist += softfloat_countLeadingZeros32( wordSig );
+    if ( shiftDist ) {
+        exp -= shiftDist;
+        softfloat_shiftLeft96M( extSigPtr, shiftDist, extSigPtr );
+    }
+    softfloat_roundPackMToExtF80M(
+        sign, exp, extSigPtr, roundingPrecision, zSPtr );
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackMToF128M.c b/fpu/softfloat3c/s_normRoundPackMToF128M.c
new file mode 100644
index 0000000000..c2f8d1e30a
--- /dev/null
+++ b/fpu/softfloat3c/s_normRoundPackMToF128M.c
@@ -0,0 +1,73 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+void
+ softfloat_normRoundPackMToF128M(
+     bool sign, int32_t exp, uint32_t *extSigPtr, uint32_t *zWPtr )
+{
+    const uint32_t *ptr;
+    int_fast16_t shiftDist;
+    uint32_t wordSig;
+
+    ptr = extSigPtr + indexWordHi( 5 );
+    shiftDist = 0;
+    for (;;) {
+        wordSig = *ptr;
+        if ( wordSig ) break;
+        shiftDist += 32;
+        if ( 160 <= shiftDist ) {
+            zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, 0, 0 );
+            zWPtr[indexWord( 4, 2 )] = 0;
+            zWPtr[indexWord( 4, 1 )] = 0;
+            zWPtr[indexWord( 4, 0 )] = 0;
+            return;
+        }
+        ptr -= wordIncr;
+    }
+    shiftDist += softfloat_countLeadingZeros32( wordSig ) - 15;
+    if ( shiftDist ) {
+        exp -= shiftDist;
+        softfloat_shiftLeft160M( extSigPtr, shiftDist, extSigPtr );
+    }
+    softfloat_roundPackMToF128M( sign, exp, extSigPtr, zWPtr );
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToExtF80.c b/fpu/softfloat3c/s_normRoundPackToExtF80.c
new file mode 100644
index 0000000000..6c3f35a1ed
--- /dev/null
+++ b/fpu/softfloat3c/s_normRoundPackToExtF80.c
@@ -0,0 +1,71 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+extFloat80_t
+ softfloat_normRoundPackToExtF80(
+     bool sign,
+     int_fast32_t exp,
+     uint_fast64_t sig,
+     uint_fast64_t sigExtra,
+     uint_fast8_t roundingPrecision
+ )
+{
+    int_fast8_t shiftDist;
+    struct uint128 sig128;
+
+    if ( ! sig ) {
+        exp -= 64;
+        sig = sigExtra;
+        sigExtra = 0;
+    }
+    shiftDist = softfloat_countLeadingZeros64( sig );
+    exp -= shiftDist;
+    if ( shiftDist ) {
+        sig128 = softfloat_shortShiftLeft128( sig, sigExtra, shiftDist );
+        sig = sig128.v64;
+        sigExtra = sig128.v0;
+    }
+    return
+        softfloat_roundPackToExtF80(
+            sign, exp, sig, sigExtra, roundingPrecision );
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToF128.c b/fpu/softfloat3c/s_normRoundPackToF128.c
new file mode 100644
index 0000000000..5dc535719e
--- /dev/null
+++ b/fpu/softfloat3c/s_normRoundPackToF128.c
@@ -0,0 +1,81 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+float128_t
+ softfloat_normRoundPackToF128(
+     bool sign, int_fast32_t exp, uint_fast64_t sig64, uint_fast64_t sig0 )
+{
+    int_fast8_t shiftDist;
+    struct uint128 sig128;
+    union ui128_f128 uZ;
+    uint_fast64_t sigExtra;
+    struct uint128_extra sig128Extra;
+
+    if ( ! sig64 ) {
+        exp -= 64;
+        sig64 = sig0;
+        sig0 = 0;
+    }
+    shiftDist = softfloat_countLeadingZeros64( sig64 ) - 15;
+    exp -= shiftDist;
+    if ( 0 <= shiftDist ) {
+        if ( shiftDist ) {
+            sig128 = softfloat_shortShiftLeft128( sig64, sig0, shiftDist );
+            sig64 = sig128.v64;
+            sig0  = sig128.v0;
+        }
+        if ( (uint32_t) exp < 0x7FFD ) {
+            uZ.ui.v64 = packToF128UI64( sign, sig64 | sig0 ? exp : 0, sig64 );
+            uZ.ui.v0  = sig0;
+            return uZ.f;
+        }
+        sigExtra = 0;
+    } else {
+        sig128Extra =
+            softfloat_shortShiftRightJam128Extra( sig64, sig0, 0, -shiftDist );
+        sig64 = sig128Extra.v.v64;
+        sig0  = sig128Extra.v.v0;
+        sigExtra = sig128Extra.extra;
+    }
+    return softfloat_roundPackToF128( sign, exp, sig64, sig0, sigExtra );
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToF16.c b/fpu/softfloat3c/s_normRoundPackToF16.c
new file mode 100644
index 0000000000..88afad13c5
--- /dev/null
+++ b/fpu/softfloat3c/s_normRoundPackToF16.c
@@ -0,0 +1,58 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+float16_t
+ softfloat_normRoundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig )
+{
+    int_fast8_t shiftDist;
+    union ui16_f16 uZ;
+
+    shiftDist = softfloat_countLeadingZeros16( sig ) - 1;
+    exp -= shiftDist;
+    if ( (4 <= shiftDist) && ((unsigned int) exp < 0x1D) ) {
+        uZ.ui = packToF16UI( sign, sig ? exp : 0, sig<<(shiftDist - 4) );
+        return uZ.f;
+    } else {
+        return softfloat_roundPackToF16( sign, exp, sig<<shiftDist );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToF32.c b/fpu/softfloat3c/s_normRoundPackToF32.c
new file mode 100644
index 0000000000..ec52c85ed6
--- /dev/null
+++ b/fpu/softfloat3c/s_normRoundPackToF32.c
@@ -0,0 +1,58 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+float32_t
+ softfloat_normRoundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig )
+{
+    int_fast8_t shiftDist;
+    union ui32_f32 uZ;
+
+    shiftDist = softfloat_countLeadingZeros32( sig ) - 1;
+    exp -= shiftDist;
+    if ( (7 <= shiftDist) && ((unsigned int) exp < 0xFD) ) {
+        uZ.ui = packToF32UI( sign, sig ? exp : 0, sig<<(shiftDist - 7) );
+        return uZ.f;
+    } else {
+        return softfloat_roundPackToF32( sign, exp, sig<<shiftDist );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToF64.c b/fpu/softfloat3c/s_normRoundPackToF64.c
new file mode 100644
index 0000000000..7bb3ac090a
--- /dev/null
+++ b/fpu/softfloat3c/s_normRoundPackToF64.c
@@ -0,0 +1,58 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+float64_t
+ softfloat_normRoundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig )
+{
+    int_fast8_t shiftDist;
+    union ui64_f64 uZ;
+
+    shiftDist = softfloat_countLeadingZeros64( sig ) - 1;
+    exp -= shiftDist;
+    if ( (10 <= shiftDist) && ((unsigned int) exp < 0x7FD) ) {
+        uZ.ui = packToF64UI( sign, sig ? exp : 0, sig<<(shiftDist - 10) );
+        return uZ.f;
+    } else {
+        return softfloat_roundPackToF64( sign, exp, sig<<shiftDist );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalExtF80Sig.c b/fpu/softfloat3c/s_normSubnormalExtF80Sig.c
new file mode 100644
index 0000000000..c388475955
--- /dev/null
+++ b/fpu/softfloat3c/s_normSubnormalExtF80Sig.c
@@ -0,0 +1,52 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t sig )
+{
+    int_fast8_t shiftDist;
+    struct exp32_sig64 z;
+
+    shiftDist = softfloat_countLeadingZeros64( sig );
+    z.exp = -shiftDist;
+    z.sig = sig<<shiftDist;
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF128Sig.c b/fpu/softfloat3c/s_normSubnormalF128Sig.c
new file mode 100644
index 0000000000..d726338bf5
--- /dev/null
+++ b/fpu/softfloat3c/s_normSubnormalF128Sig.c
@@ -0,0 +1,65 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp32_sig128
+ softfloat_normSubnormalF128Sig( uint_fast64_t sig64, uint_fast64_t sig0 )
+{
+    int_fast8_t shiftDist;
+    struct exp32_sig128 z;
+
+    if ( ! sig64 ) {
+        shiftDist = softfloat_countLeadingZeros64( sig0 ) - 15;
+        z.exp = -63 - shiftDist;
+        if ( shiftDist < 0 ) {
+            z.sig.v64 = sig0>>-shiftDist;
+            z.sig.v0  = sig0<<(shiftDist & 63);
+        } else {
+            z.sig.v64 = sig0<<shiftDist;
+            z.sig.v0  = 0;
+        }
+    } else {
+        shiftDist = softfloat_countLeadingZeros64( sig64 ) - 15;
+        z.exp = 1 - shiftDist;
+        z.sig = softfloat_shortShiftLeft128( sig64, sig0, shiftDist );
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF128SigM.c b/fpu/softfloat3c/s_normSubnormalF128SigM.c
new file mode 100644
index 0000000000..e1cfe0ba68
--- /dev/null
+++ b/fpu/softfloat3c/s_normSubnormalF128SigM.c
@@ -0,0 +1,61 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+int softfloat_normSubnormalF128SigM( uint32_t *sigPtr )
+{
+    const uint32_t *ptr;
+    int_fast16_t shiftDist;
+    uint32_t wordSig;
+
+    ptr = sigPtr + indexWordHi( 4 );
+    shiftDist = 0;
+    for (;;) {
+        wordSig = *ptr;
+        if ( wordSig ) break;
+        shiftDist += 32;
+        if ( 128 <= shiftDist ) return 1;
+        ptr -= wordIncr;
+    }
+    shiftDist += softfloat_countLeadingZeros32( wordSig ) - 15;
+    if ( shiftDist ) softfloat_shiftLeft128M( sigPtr, shiftDist, sigPtr );
+    return 1 - shiftDist;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF16Sig.c b/fpu/softfloat3c/s_normSubnormalF16Sig.c
new file mode 100644
index 0000000000..ccda65ee0b
--- /dev/null
+++ b/fpu/softfloat3c/s_normSubnormalF16Sig.c
@@ -0,0 +1,52 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t sig )
+{
+    int_fast8_t shiftDist;
+    struct exp8_sig16 z;
+
+    shiftDist = softfloat_countLeadingZeros16( sig ) - 5;
+    z.exp = 1 - shiftDist;
+    z.sig = sig<<shiftDist;
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF32Sig.c b/fpu/softfloat3c/s_normSubnormalF32Sig.c
new file mode 100644
index 0000000000..201faea06f
--- /dev/null
+++ b/fpu/softfloat3c/s_normSubnormalF32Sig.c
@@ -0,0 +1,52 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t sig )
+{
+    int_fast8_t shiftDist;
+    struct exp16_sig32 z;
+
+    shiftDist = softfloat_countLeadingZeros32( sig ) - 8;
+    z.exp = 1 - shiftDist;
+    z.sig = sig<<shiftDist;
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF64Sig.c b/fpu/softfloat3c/s_normSubnormalF64Sig.c
new file mode 100644
index 0000000000..69c399a7c2
--- /dev/null
+++ b/fpu/softfloat3c/s_normSubnormalF64Sig.c
@@ -0,0 +1,52 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t sig )
+{
+    int_fast8_t shiftDist;
+    struct exp16_sig64 z;
+
+    shiftDist = softfloat_countLeadingZeros64( sig ) - 11;
+    z.exp = 1 - shiftDist;
+    z.sig = sig<<shiftDist;
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_remStepMBy32.c b/fpu/softfloat3c/s_remStepMBy32.c
new file mode 100644
index 0000000000..d89c4c1870
--- /dev/null
+++ b/fpu/softfloat3c/s_remStepMBy32.c
@@ -0,0 +1,86 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_remStepMBy32
+
+void
+ softfloat_remStepMBy32(
+     uint_fast8_t size_words,
+     const uint32_t *remPtr,
+     uint_fast8_t dist,
+     const uint32_t *bPtr,
+     uint32_t q,
+     uint32_t *zPtr
+ )
+{
+    unsigned int index, lastIndex;
+    uint64_t dwordProd;
+    uint32_t wordRem, wordShiftedRem, wordProd;
+    uint_fast8_t uNegDist, borrow;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    dwordProd = (uint64_t) bPtr[index] * q;
+    wordRem = remPtr[index];
+    wordShiftedRem = wordRem<<dist;
+    wordProd = dwordProd;
+    zPtr[index] = wordShiftedRem - wordProd;
+    if ( index != lastIndex ) {
+        uNegDist = -dist;
+        borrow = (wordShiftedRem < wordProd);
+        for (;;) {
+            wordShiftedRem = wordRem>>(uNegDist & 31);
+            index += wordIncr;
+            dwordProd = (uint64_t) bPtr[index] * q + (dwordProd>>32);
+            wordRem = remPtr[index];
+            wordShiftedRem |= wordRem<<dist;
+            wordProd = dwordProd;
+            zPtr[index] = wordShiftedRem - wordProd - borrow;
+            if ( index == lastIndex ) break;
+            borrow =
+                borrow ? (wordShiftedRem <= wordProd)
+                    : (wordShiftedRem < wordProd);
+        }
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_roundMToI64.c b/fpu/softfloat3c/s_roundMToI64.c
new file mode 100644
index 0000000000..be0519a7d3
--- /dev/null
+++ b/fpu/softfloat3c/s_roundMToI64.c
@@ -0,0 +1,88 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t
+ softfloat_roundMToI64(
+     bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact )
+{
+    bool roundNearEven;
+    uint32_t sigExtra;
+    bool doIncrement;
+    uint64_t sig;
+    union { uint64_t ui; int64_t i; } uZ;
+    int64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    sigExtra = extSigPtr[indexWordLo( 3 )];
+    doIncrement = (0x80000000 <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    sig =
+        (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
+            | extSigPtr[indexWord( 3, 1 )];
+    if ( doIncrement ) {
+        ++sig;
+        if ( ! sig ) goto invalid;
+        if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1;
+    }
+    uZ.ui = sign ? -sig : sig;
+    z = uZ.i;
+    if ( z && ((z < 0) ^ sign) ) goto invalid;
+    if ( exact && sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundMToUI64.c b/fpu/softfloat3c/s_roundMToUI64.c
new file mode 100644
index 0000000000..337526989d
--- /dev/null
+++ b/fpu/softfloat3c/s_roundMToUI64.c
@@ -0,0 +1,84 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t
+ softfloat_roundMToUI64(
+     bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact )
+{
+    bool roundNearEven;
+    uint32_t sigExtra;
+    bool doIncrement;
+    uint64_t sig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    sigExtra = extSigPtr[indexWordLo( 3 )];
+    doIncrement = (0x80000000 <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    sig =
+        (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
+            | extSigPtr[indexWord( 3, 1 )];
+    if ( doIncrement ) {
+        ++sig;
+        if ( ! sig ) goto invalid;
+        if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1;
+    }
+    if ( sign && sig ) goto invalid;
+    if ( exact && sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sig;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackMToExtF80M.c b/fpu/softfloat3c/s_roundPackMToExtF80M.c
new file mode 100644
index 0000000000..120be8bb9a
--- /dev/null
+++ b/fpu/softfloat3c/s_roundPackMToExtF80M.c
@@ -0,0 +1,256 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+void
+ softfloat_roundPackMToExtF80M(
+     bool sign,
+     int32_t exp,
+     uint32_t *extSigPtr,
+     uint_fast8_t roundingPrecision,
+     struct extFloat80M *zSPtr
+ )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven;
+    uint64_t sig, roundIncrement, roundMask, roundBits;
+    bool isTiny;
+    uint32_t sigExtra;
+    bool doIncrement;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    sig =
+        (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
+            | extSigPtr[indexWord( 3, 1 )];
+    if ( roundingPrecision == 80 ) goto precision80;
+    if ( roundingPrecision == 64 ) {
+        roundIncrement = UINT64_C( 0x0000000000000400 );
+        roundMask = UINT64_C( 0x00000000000007FF );
+    } else if ( roundingPrecision == 32 ) {
+        roundIncrement = UINT64_C( 0x0000008000000000 );
+        roundMask = UINT64_C( 0x000000FFFFFFFFFF );
+    } else {
+        goto precision80;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( extSigPtr[indexWordLo( 3 )] ) sig |= 1;
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? roundMask
+                : 0;
+    }
+    roundBits = sig & roundMask;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
+        if ( exp <= 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                   (softfloat_detectTininess
+                        == softfloat_tininess_beforeRounding)
+                || (exp < 0)
+                || (sig <= (uint64_t) (sig + roundIncrement));
+            sig = softfloat_shiftRightJam64( sig, 1 - exp );
+            roundBits = sig & roundMask;
+            if ( roundBits ) {
+                if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+                if ( roundingMode == softfloat_round_odd ) {
+                    sig |= roundMask + 1;
+                }
+#endif
+            }
+            sig += roundIncrement;
+            exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
+            roundIncrement = roundMask + 1;
+            if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
+                roundMask |= roundIncrement;
+            }
+            sig &= ~roundMask;
+            goto packReturn;
+        }
+        if (
+               (0x7FFE < exp)
+            || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig))
+        ) {
+            goto overflow;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig = (sig & ~roundMask) | (roundMask + 1);
+            goto packReturn;
+        }
+#endif
+    }
+    sig += roundIncrement;
+    if ( sig < roundIncrement ) {
+        ++exp;
+        sig = UINT64_C( 0x8000000000000000 );
+    }
+    roundIncrement = roundMask + 1;
+    if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
+        roundMask |= roundIncrement;
+    }
+    sig &= ~roundMask;
+    goto packReturn;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ precision80:
+    sigExtra = extSigPtr[indexWordLo( 3 )];
+    doIncrement = (0x80000000 <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
+        if ( exp <= 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                   (softfloat_detectTininess
+                        == softfloat_tininess_beforeRounding)
+                || (exp < 0)
+                || ! doIncrement
+                || (sig < UINT64_C( 0xFFFFFFFFFFFFFFFF ));
+            softfloat_shiftRightJam96M( extSigPtr, 1 - exp, extSigPtr );
+            exp = 0;
+            sig =
+                (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
+                    | extSigPtr[indexWord( 3, 1 )];
+            sigExtra = extSigPtr[indexWordLo( 3 )];
+            if ( sigExtra ) {
+                if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+                if ( roundingMode == softfloat_round_odd ) {
+                    sig |= 1;
+                    goto packReturn;
+                }
+#endif
+            }
+            doIncrement = (0x80000000 <= sigExtra);
+            if (
+                ! roundNearEven
+                    && (roundingMode != softfloat_round_near_maxMag)
+            ) {
+                doIncrement =
+                    (roundingMode
+                         == (sign ? softfloat_round_min : softfloat_round_max))
+                        && sigExtra;
+            }
+            if ( doIncrement ) {
+                ++sig;
+                sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven);
+                exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
+            }
+            goto packReturn;
+        }
+        if (
+               (0x7FFE < exp)
+            || ((exp == 0x7FFE) && (sig == UINT64_C( 0xFFFFFFFFFFFFFFFF ))
+                    && doIncrement)
+        ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            roundMask = 0;
+ overflow:
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            if (
+                   roundNearEven
+                || (roundingMode == softfloat_round_near_maxMag)
+                || (roundingMode
+                        == (sign ? softfloat_round_min : softfloat_round_max))
+            ) {
+                exp = 0x7FFF;
+                sig = UINT64_C( 0x8000000000000000 );
+            } else {
+                exp = 0x7FFE;
+                sig = ~roundMask;
+            }
+            goto packReturn;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig |= 1;
+            goto packReturn;
+        }
+#endif
+    }
+    if ( doIncrement ) {
+        ++sig;
+        if ( ! sig ) {
+            ++exp;
+            sig = UINT64_C( 0x8000000000000000 );
+        } else {
+            sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven);
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ packReturn:
+    zSPtr->signExp = packToExtF80UI64( sign, exp );
+    zSPtr->signif = sig;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackMToF128M.c b/fpu/softfloat3c/s_roundPackMToF128M.c
new file mode 100644
index 0000000000..dec866d9d0
--- /dev/null
+++ b/fpu/softfloat3c/s_roundPackMToF128M.c
@@ -0,0 +1,178 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+void
+ softfloat_roundPackMToF128M(
+     bool sign, int32_t exp, uint32_t *extSigPtr, uint32_t *zWPtr )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven;
+    uint32_t sigExtra;
+    bool doIncrement, isTiny;
+    static const uint32_t maxSig[4] =
+        INIT_UINTM4( 0x0001FFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF );
+    uint32_t ui, uj;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    sigExtra = extSigPtr[indexWordLo( 5 )];
+    doIncrement = (0x80000000 <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FFD <= (uint32_t) exp ) {
+        if ( exp < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                   (softfloat_detectTininess
+                        == softfloat_tininess_beforeRounding)
+                || (exp < -1)
+                || ! doIncrement
+                || (softfloat_compare128M(
+                        extSigPtr + indexMultiwordHi( 5, 4 ), maxSig )
+                        < 0);
+            softfloat_shiftRightJam160M( extSigPtr, -exp, extSigPtr );
+            exp = 0;
+            sigExtra = extSigPtr[indexWordLo( 5 )];
+            if ( isTiny && sigExtra ) {
+                softfloat_raiseFlags( softfloat_flag_underflow );
+            }
+            doIncrement = (0x80000000 <= sigExtra);
+            if (
+                   ! roundNearEven
+                && (roundingMode != softfloat_round_near_maxMag)
+            ) {
+                doIncrement =
+                    (roundingMode
+                         == (sign ? softfloat_round_min : softfloat_round_max))
+                        && sigExtra;
+            }
+        } else if (
+               (0x7FFD < exp)
+            || ((exp == 0x7FFD) && doIncrement
+                    && (softfloat_compare128M(
+                            extSigPtr + indexMultiwordHi( 5, 4 ), maxSig )
+                            == 0))
+        ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            if (
+                   roundNearEven
+                || (roundingMode == softfloat_round_near_maxMag)
+                || (roundingMode
+                        == (sign ? softfloat_round_min : softfloat_round_max))
+            ) {
+                ui = packToF128UI96( sign, 0x7FFF, 0 );
+                uj = 0;
+            } else {
+                ui = packToF128UI96( sign, 0x7FFE, 0x0000FFFF );
+                uj = 0xFFFFFFFF;
+            }
+            zWPtr[indexWordHi( 4 )] = ui;
+            zWPtr[indexWord( 4, 2 )] = uj;
+            zWPtr[indexWord( 4, 1 )] = uj;
+            zWPtr[indexWord( 4, 0 )] = uj;
+            return;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uj = extSigPtr[indexWord( 5, 1 )];
+    if ( sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            uj |= 1;
+            goto noIncrementPackReturn;
+        }
+#endif
+    }
+    if ( doIncrement ) {
+        ++uj;
+        if ( uj ) {
+            if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) uj &= ~1;
+            zWPtr[indexWord( 4, 2 )] = extSigPtr[indexWord( 5, 3 )];
+            zWPtr[indexWord( 4, 1 )] = extSigPtr[indexWord( 5, 2 )];
+            zWPtr[indexWord( 4, 0 )] = uj;
+            ui = extSigPtr[indexWordHi( 5 )];
+        } else {
+            zWPtr[indexWord( 4, 0 )] = uj;
+            ui = extSigPtr[indexWord( 5, 2 )] + 1;
+            zWPtr[indexWord( 4, 1 )] = ui;
+            uj = extSigPtr[indexWord( 5, 3 )];
+            if ( ui ) {
+                zWPtr[indexWord( 4, 2 )] = uj;
+                ui = extSigPtr[indexWordHi( 5 )];
+            } else {
+                ++uj;
+                zWPtr[indexWord( 4, 2 )] = uj;
+                ui = extSigPtr[indexWordHi( 5 )];
+                if ( ! uj ) ++ui;
+            }
+        }
+    } else {
+ noIncrementPackReturn:
+        zWPtr[indexWord( 4, 0 )] = uj;
+        ui = extSigPtr[indexWord( 5, 2 )];
+        zWPtr[indexWord( 4, 1 )] = ui;
+        uj |= ui;
+        ui = extSigPtr[indexWord( 5, 3 )];
+        zWPtr[indexWord( 4, 2 )] = ui;
+        uj |= ui;
+        ui = extSigPtr[indexWordHi( 5 )];
+        uj |= ui;
+        if ( ! uj ) exp = 0;
+    }
+    zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp, ui );
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToExtF80.c b/fpu/softfloat3c/s_roundPackToExtF80.c
new file mode 100644
index 0000000000..6aceb08105
--- /dev/null
+++ b/fpu/softfloat3c/s_roundPackToExtF80.c
@@ -0,0 +1,256 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t
+ softfloat_roundPackToExtF80(
+     bool sign,
+     int_fast32_t exp,
+     uint_fast64_t sig,
+     uint_fast64_t sigExtra,
+     uint_fast8_t roundingPrecision
+ )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven;
+    uint_fast64_t roundIncrement, roundMask, roundBits;
+    bool isTiny, doIncrement;
+    struct uint64_extra sig64Extra;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    if ( roundingPrecision == 80 ) goto precision80;
+    if ( roundingPrecision == 64 ) {
+        roundIncrement = UINT64_C( 0x0000000000000400 );
+        roundMask = UINT64_C( 0x00000000000007FF );
+    } else if ( roundingPrecision == 32 ) {
+        roundIncrement = UINT64_C( 0x0000008000000000 );
+        roundMask = UINT64_C( 0x000000FFFFFFFFFF );
+    } else {
+        goto precision80;
+    }
+    sig |= (sigExtra != 0);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? roundMask
+                : 0;
+    }
+    roundBits = sig & roundMask;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
+        if ( exp <= 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                   (softfloat_detectTininess
+                        == softfloat_tininess_beforeRounding)
+                || (exp < 0)
+                || (sig <= (uint64_t) (sig + roundIncrement));
+            sig = softfloat_shiftRightJam64( sig, 1 - exp );
+            roundBits = sig & roundMask;
+            if ( roundBits ) {
+                if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+                if ( roundingMode == softfloat_round_odd ) {
+                    sig |= roundMask + 1;
+                }
+#endif
+            }
+            sig += roundIncrement;
+            exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
+            roundIncrement = roundMask + 1;
+            if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
+                roundMask |= roundIncrement;
+            }
+            sig &= ~roundMask;
+            goto packReturn;
+        }
+        if (
+               (0x7FFE < exp)
+            || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig))
+        ) {
+            goto overflow;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig = (sig & ~roundMask) | (roundMask + 1);
+            goto packReturn;
+        }
+#endif
+    }
+    sig = (uint64_t) (sig + roundIncrement);
+    if ( sig < roundIncrement ) {
+        ++exp;
+        sig = UINT64_C( 0x8000000000000000 );
+    }
+    roundIncrement = roundMask + 1;
+    if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
+        roundMask |= roundIncrement;
+    }
+    sig &= ~roundMask;
+    goto packReturn;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ precision80:
+    doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
+        if ( exp <= 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                   (softfloat_detectTininess
+                        == softfloat_tininess_beforeRounding)
+                || (exp < 0)
+                || ! doIncrement
+                || (sig < UINT64_C( 0xFFFFFFFFFFFFFFFF ));
+            sig64Extra =
+                softfloat_shiftRightJam64Extra( sig, sigExtra, 1 - exp );
+            exp = 0;
+            sig = sig64Extra.v;
+            sigExtra = sig64Extra.extra;
+            if ( sigExtra ) {
+                if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+                if ( roundingMode == softfloat_round_odd ) {
+                    sig |= 1;
+                    goto packReturn;
+                }
+#endif
+            }
+            doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+            if (
+                ! roundNearEven
+                    && (roundingMode != softfloat_round_near_maxMag)
+            ) {
+                doIncrement =
+                    (roundingMode
+                         == (sign ? softfloat_round_min : softfloat_round_max))
+                        && sigExtra;
+            }
+            if ( doIncrement ) {
+                ++sig;
+                sig &=
+                    ~(uint_fast64_t)
+                         (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                              & roundNearEven);
+                exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
+            }
+            goto packReturn;
+        }
+        if (
+               (0x7FFE < exp)
+            || ((exp == 0x7FFE) && (sig == UINT64_C( 0xFFFFFFFFFFFFFFFF ))
+                    && doIncrement)
+        ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            roundMask = 0;
+ overflow:
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            if (
+                   roundNearEven
+                || (roundingMode == softfloat_round_near_maxMag)
+                || (roundingMode
+                        == (sign ? softfloat_round_min : softfloat_round_max))
+            ) {
+                exp = 0x7FFF;
+                sig = UINT64_C( 0x8000000000000000 );
+            } else {
+                exp = 0x7FFE;
+                sig = ~roundMask;
+            }
+            goto packReturn;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig |= 1;
+            goto packReturn;
+        }
+#endif
+    }
+    if ( doIncrement ) {
+        ++sig;
+        if ( ! sig ) {
+            ++exp;
+            sig = UINT64_C( 0x8000000000000000 );
+        } else {
+            sig &=
+                ~(uint_fast64_t)
+                     (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                          & roundNearEven);
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ packReturn:
+    uZ.s.signExp = packToExtF80UI64( sign, exp );
+    uZ.s.signif = sig;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToF128.c b/fpu/softfloat3c/s_roundPackToF128.c
new file mode 100644
index 0000000000..320455877e
--- /dev/null
+++ b/fpu/softfloat3c/s_roundPackToF128.c
@@ -0,0 +1,171 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t
+ softfloat_roundPackToF128(
+     bool sign,
+     int_fast32_t exp,
+     uint_fast64_t sig64,
+     uint_fast64_t sig0,
+     uint_fast64_t sigExtra
+ )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven, doIncrement, isTiny;
+    struct uint128_extra sig128Extra;
+    uint_fast64_t uiZ64, uiZ0;
+    struct uint128 sig128;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FFD <= (uint32_t) exp ) {
+        if ( exp < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                   (softfloat_detectTininess
+                        == softfloat_tininess_beforeRounding)
+                || (exp < -1)
+                || ! doIncrement
+                || softfloat_lt128(
+                       sig64,
+                       sig0,
+                       UINT64_C( 0x0001FFFFFFFFFFFF ),
+                       UINT64_C( 0xFFFFFFFFFFFFFFFF )
+                   );
+            sig128Extra =
+                softfloat_shiftRightJam128Extra( sig64, sig0, sigExtra, -exp );
+            sig64 = sig128Extra.v.v64;
+            sig0  = sig128Extra.v.v0;
+            sigExtra = sig128Extra.extra;
+            exp = 0;
+            if ( isTiny && sigExtra ) {
+                softfloat_raiseFlags( softfloat_flag_underflow );
+            }
+            doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+            if (
+                   ! roundNearEven
+                && (roundingMode != softfloat_round_near_maxMag)
+            ) {
+                doIncrement =
+                    (roundingMode
+                         == (sign ? softfloat_round_min : softfloat_round_max))
+                        && sigExtra;
+            }
+        } else if (
+               (0x7FFD < exp)
+            || ((exp == 0x7FFD)
+                    && softfloat_eq128( 
+                           sig64,
+                           sig0,
+                           UINT64_C( 0x0001FFFFFFFFFFFF ),
+                           UINT64_C( 0xFFFFFFFFFFFFFFFF )
+                       )
+                    && doIncrement)
+        ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            if (
+                   roundNearEven
+                || (roundingMode == softfloat_round_near_maxMag)
+                || (roundingMode
+                        == (sign ? softfloat_round_min : softfloat_round_max))
+            ) {
+                uiZ64 = packToF128UI64( sign, 0x7FFF, 0 );
+                uiZ0  = 0;
+            } else {
+                uiZ64 =
+                    packToF128UI64(
+                        sign, 0x7FFE, UINT64_C( 0x0000FFFFFFFFFFFF ) );
+                uiZ0 = UINT64_C( 0xFFFFFFFFFFFFFFFF );
+            }
+            goto uiZ;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig0 |= 1;
+            goto packReturn;
+        }
+#endif
+    }
+    if ( doIncrement ) {
+        sig128 = softfloat_add128( sig64, sig0, 0, 1 );
+        sig64 = sig128.v64;
+        sig0 =
+            sig128.v0
+                & ~(uint64_t)
+                       (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                            & roundNearEven);
+    } else {
+        if ( ! (sig64 | sig0) ) exp = 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ packReturn:
+    uiZ64 = packToF128UI64( sign, exp, sig64 );
+    uiZ0  = sig0;
+ uiZ:
+    uZ.ui.v64 = uiZ64;
+    uZ.ui.v0  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToF16.c b/fpu/softfloat3c/s_roundPackToF16.c
new file mode 100644
index 0000000000..c43f8ea225
--- /dev/null
+++ b/fpu/softfloat3c/s_roundPackToF16.c
@@ -0,0 +1,113 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t
+ softfloat_roundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven;
+    uint_fast8_t roundIncrement, roundBits;
+    bool isTiny;
+    uint_fast16_t uiZ;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    roundIncrement = 0x8;
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? 0xF
+                : 0;
+    }
+    roundBits = sig & 0xF;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x1D <= (unsigned int) exp ) {
+        if ( exp < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                (softfloat_detectTininess == softfloat_tininess_beforeRounding)
+                    || (exp < -1) || (sig + roundIncrement < 0x8000);
+            sig = softfloat_shiftRightJam32( sig, -exp );
+            exp = 0;
+            roundBits = sig & 0xF;
+            if ( isTiny && roundBits ) {
+                softfloat_raiseFlags( softfloat_flag_underflow );
+            }
+        } else if ( (0x1D < exp) || (0x8000 <= sig + roundIncrement) ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            uiZ = packToF16UI( sign, 0x1F, 0 ) - ! roundIncrement;
+            goto uiZ;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = (sig + roundIncrement)>>4;
+    if ( roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig |= 1;
+            goto packReturn;
+        }
+#endif
+    }
+    sig &= ~(uint_fast16_t) (! (roundBits ^ 8) & roundNearEven);
+    if ( ! sig ) exp = 0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ packReturn:
+    uiZ = packToF16UI( sign, exp, sig );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToF32.c b/fpu/softfloat3c/s_roundPackToF32.c
new file mode 100644
index 0000000000..e05e0ad564
--- /dev/null
+++ b/fpu/softfloat3c/s_roundPackToF32.c
@@ -0,0 +1,113 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t
+ softfloat_roundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven;
+    uint_fast8_t roundIncrement, roundBits;
+    bool isTiny;
+    uint_fast32_t uiZ;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    roundIncrement = 0x40;
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? 0x7F
+                : 0;
+    }
+    roundBits = sig & 0x7F;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0xFD <= (unsigned int) exp ) {
+        if ( exp < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                (softfloat_detectTininess == softfloat_tininess_beforeRounding)
+                    || (exp < -1) || (sig + roundIncrement < 0x80000000);
+            sig = softfloat_shiftRightJam32( sig, -exp );
+            exp = 0;
+            roundBits = sig & 0x7F;
+            if ( isTiny && roundBits ) {
+                softfloat_raiseFlags( softfloat_flag_underflow );
+            }
+        } else if ( (0xFD < exp) || (0x80000000 <= sig + roundIncrement) ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            uiZ = packToF32UI( sign, 0xFF, 0 ) - ! roundIncrement;
+            goto uiZ;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = (sig + roundIncrement)>>7;
+    if ( roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig |= 1;
+            goto packReturn;
+        }
+#endif
+    }
+    sig &= ~(uint_fast32_t) (! (roundBits ^ 0x40) & roundNearEven);
+    if ( ! sig ) exp = 0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ packReturn:
+    uiZ = packToF32UI( sign, exp, sig );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToF64.c b/fpu/softfloat3c/s_roundPackToF64.c
new file mode 100644
index 0000000000..75c9309a5b
--- /dev/null
+++ b/fpu/softfloat3c/s_roundPackToF64.c
@@ -0,0 +1,117 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t
+ softfloat_roundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven;
+    uint_fast16_t roundIncrement, roundBits;
+    bool isTiny;
+    uint_fast64_t uiZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    roundIncrement = 0x200;
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? 0x3FF
+                : 0;
+    }
+    roundBits = sig & 0x3FF;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FD <= (uint16_t) exp ) {
+        if ( exp < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                (softfloat_detectTininess == softfloat_tininess_beforeRounding)
+                    || (exp < -1)
+                    || (sig + roundIncrement < UINT64_C( 0x8000000000000000 ));
+            sig = softfloat_shiftRightJam64( sig, -exp );
+            exp = 0;
+            roundBits = sig & 0x3FF;
+            if ( isTiny && roundBits ) {
+                softfloat_raiseFlags( softfloat_flag_underflow );
+            }
+        } else if (
+            (0x7FD < exp)
+                || (UINT64_C( 0x8000000000000000 ) <= sig + roundIncrement)
+        ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            uiZ = packToF64UI( sign, 0x7FF, 0 ) - ! roundIncrement;
+            goto uiZ;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = (sig + roundIncrement)>>10;
+    if ( roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig |= 1;
+            goto packReturn;
+        }
+#endif
+    }
+    sig &= ~(uint_fast64_t) (! (roundBits ^ 0x200) & roundNearEven);
+    if ( ! sig ) exp = 0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ packReturn:
+    uiZ = packToF64UI( sign, exp, sig );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundToI32.c b/fpu/softfloat3c/s_roundToI32.c
new file mode 100644
index 0000000000..15242dd6c2
--- /dev/null
+++ b/fpu/softfloat3c/s_roundToI32.c
@@ -0,0 +1,84 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t
+ softfloat_roundToI32(
+     bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact )
+{
+    bool roundNearEven;
+    uint_fast16_t roundIncrement, roundBits;
+    uint_fast32_t sig32;
+    union { uint32_t ui; int32_t i; } uZ;
+    int_fast32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    roundIncrement = 0x800;
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? 0xFFF
+                : 0;
+    }
+    roundBits = sig & 0xFFF;
+    sig += roundIncrement;
+    if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid;
+    sig32 = sig>>12;
+    sig32 &= ~(uint_fast32_t) (! (roundBits ^ 0x800) & roundNearEven);
+    uZ.ui = sign ? -sig32 : sig32;
+    z = uZ.i;
+    if ( z && ((z < 0) ^ sign) ) goto invalid;
+    if ( exact && roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundToI64.c b/fpu/softfloat3c/s_roundToI64.c
new file mode 100644
index 0000000000..c4f91864bd
--- /dev/null
+++ b/fpu/softfloat3c/s_roundToI64.c
@@ -0,0 +1,89 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t
+ softfloat_roundToI64(
+     bool sign,
+     uint_fast64_t sig,
+     uint_fast64_t sigExtra,
+     uint_fast8_t roundingMode,
+     bool exact
+ )
+{
+    bool roundNearEven, doIncrement;
+    union { uint64_t ui; int64_t i; } uZ;
+    int_fast64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    if ( doIncrement ) {
+        ++sig;
+        if ( ! sig ) goto invalid;
+        sig &=
+            ~(uint_fast64_t)
+                 (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                      & roundNearEven);
+    }
+    uZ.ui = sign ? -sig : sig;
+    z = uZ.i;
+    if ( z && ((z < 0) ^ sign) ) goto invalid;
+    if ( exact && sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundToUI32.c b/fpu/softfloat3c/s_roundToUI32.c
new file mode 100644
index 0000000000..d84859a200
--- /dev/null
+++ b/fpu/softfloat3c/s_roundToUI32.c
@@ -0,0 +1,80 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t
+ softfloat_roundToUI32(
+     bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact )
+{
+    bool roundNearEven;
+    uint_fast16_t roundIncrement, roundBits;
+    uint_fast32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    roundIncrement = 0x800;
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? 0xFFF
+                : 0;
+    }
+    roundBits = sig & 0xFFF;
+    sig += roundIncrement;
+    if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid;
+    z = sig>>12;
+    z &= ~(uint_fast32_t) (! (roundBits ^ 0x800) & roundNearEven);
+    if ( sign && z ) goto invalid;
+    if ( exact && roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundToUI64.c b/fpu/softfloat3c/s_roundToUI64.c
new file mode 100644
index 0000000000..69650d4b18
--- /dev/null
+++ b/fpu/softfloat3c/s_roundToUI64.c
@@ -0,0 +1,85 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t
+ softfloat_roundToUI64(
+     bool sign,
+     uint_fast64_t sig,
+     uint_fast64_t sigExtra,
+     uint_fast8_t roundingMode,
+     bool exact
+ )
+{
+    bool roundNearEven, doIncrement;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    if ( doIncrement ) {
+        ++sig;
+        if ( ! sig ) goto invalid;
+        sig &=
+            ~(uint_fast64_t)
+                 (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                      & roundNearEven);
+    }
+    if ( sign && sig ) goto invalid;
+    if ( exact && sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sig;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_shiftLeftM.c b/fpu/softfloat3c/s_shiftLeftM.c
new file mode 100644
index 0000000000..266614e230
--- /dev/null
+++ b/fpu/softfloat3c/s_shiftLeftM.c
@@ -0,0 +1,91 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftLeftM
+
+#define softfloat_shiftLeftM softfloat_shiftLeftM
+#include "primitives.h"
+
+void
+ softfloat_shiftLeftM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint32_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint32_t wordDist;
+    uint_fast8_t innerDist;
+    uint32_t *destPtr;
+    uint_fast8_t i;
+
+    wordDist = dist>>5;
+    if ( wordDist < size_words ) {
+        aPtr += indexMultiwordLoBut( size_words, wordDist );
+        innerDist = dist & 31;
+        if ( innerDist ) {
+            softfloat_shortShiftLeftM(
+                size_words - wordDist,
+                aPtr,
+                innerDist,
+                zPtr + indexMultiwordHiBut( size_words, wordDist )
+            );
+            if ( ! wordDist ) return;
+        } else {
+            aPtr += indexWordHi( size_words - wordDist );
+            destPtr = zPtr + indexWordHi( size_words );
+            for ( i = size_words - wordDist; i; --i ) {
+                *destPtr = *aPtr;
+                aPtr -= wordIncr;
+                destPtr -= wordIncr;
+            }
+        }
+        zPtr += indexMultiwordLo( size_words, wordDist );
+    } else {
+        wordDist = size_words;
+    }
+    do {
+        *zPtr++ = 0;
+        --wordDist;
+    } while ( wordDist );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftNormSigF128M.c b/fpu/softfloat3c/s_shiftNormSigF128M.c
new file mode 100644
index 0000000000..0c4c841c0c
--- /dev/null
+++ b/fpu/softfloat3c/s_shiftNormSigF128M.c
@@ -0,0 +1,78 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+int
+ softfloat_shiftNormSigF128M(
+     const uint32_t *wPtr, uint_fast8_t shiftDist, uint32_t *sigPtr )
+{
+    uint32_t wordSig;
+    int32_t exp;
+    uint32_t leadingBit;
+
+    wordSig = wPtr[indexWordHi( 4 )];
+    exp = expF128UI96( wordSig );
+    if ( exp ) {
+        softfloat_shortShiftLeft128M( wPtr, shiftDist, sigPtr );
+        leadingBit = 0x00010000<<shiftDist;
+        sigPtr[indexWordHi( 4 )] =
+            (sigPtr[indexWordHi( 4 )] & (leadingBit - 1)) | leadingBit;
+    } else {
+        exp = 16;
+        wordSig &= 0x7FFFFFFF;
+        if ( ! wordSig ) {
+            exp = -16;
+            wordSig = wPtr[indexWord( 4, 2 )];
+            if ( ! wordSig ) {
+                exp = -48;
+                wordSig = wPtr[indexWord( 4, 1 )];
+                if ( ! wordSig ) {
+                    wordSig = wPtr[indexWord( 4, 0 )];
+                    if ( ! wordSig ) return -128;
+                    exp = -80;
+                }
+            }
+        }
+        exp -= softfloat_countLeadingZeros32( wordSig );
+        softfloat_shiftLeft128M( wPtr, 1 - exp + shiftDist, sigPtr );
+    }
+    return exp;
+
+}
+
diff --git a/fpu/softfloat3c/s_shiftRightJam128.c b/fpu/softfloat3c/s_shiftRightJam128.c
new file mode 100644
index 0000000000..f3fbb128d7
--- /dev/null
+++ b/fpu/softfloat3c/s_shiftRightJam128.c
@@ -0,0 +1,69 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shiftRightJam128
+
+struct uint128
+ softfloat_shiftRightJam128( uint64_t a64, uint64_t a0, uint_fast32_t dist )
+{
+    uint_fast8_t u8NegDist;
+    struct uint128 z;
+
+    if ( dist < 64 ) {
+        u8NegDist = -dist;
+        z.v64 = a64>>dist;
+        z.v0 =
+            a64<<(u8NegDist & 63) | a0>>dist
+                | ((uint64_t) (a0<<(u8NegDist & 63)) != 0);
+    } else {
+        z.v64 = 0;
+        z.v0 =
+            (dist < 127)
+                ? a64>>(dist & 63)
+                      | (((a64 & (((uint_fast64_t) 1<<(dist & 63)) - 1)) | a0)
+                             != 0)
+                : ((a64 | a0) != 0);
+    }
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam128Extra.c b/fpu/softfloat3c/s_shiftRightJam128Extra.c
new file mode 100644
index 0000000000..612faab87d
--- /dev/null
+++ b/fpu/softfloat3c/s_shiftRightJam128Extra.c
@@ -0,0 +1,77 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shiftRightJam128Extra
+
+struct uint128_extra
+ softfloat_shiftRightJam128Extra(
+     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast32_t dist )
+{
+    uint_fast8_t u8NegDist;
+    struct uint128_extra z;
+
+    u8NegDist = -dist;
+    if ( dist < 64 ) {
+        z.v.v64 = a64>>dist;
+        z.v.v0 = a64<<(u8NegDist & 63) | a0>>dist;
+        z.extra = a0<<(u8NegDist & 63);
+    } else {
+        z.v.v64 = 0;
+        if ( dist == 64 ) {
+            z.v.v0 = a64;
+            z.extra = a0;
+        } else {
+            extra |= a0;
+            if ( dist < 128 ) {
+                z.v.v0 = a64>>(dist & 63);
+                z.extra = a64<<(u8NegDist & 63);
+            } else {
+                z.v.v0 = 0;
+                z.extra = (dist == 128) ? a64 : (a64 != 0);
+            }
+        }
+    }
+    z.extra |= (extra != 0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam256M.c b/fpu/softfloat3c/s_shiftRightJam256M.c
new file mode 100644
index 0000000000..88ac7fb0f9
--- /dev/null
+++ b/fpu/softfloat3c/s_shiftRightJam256M.c
@@ -0,0 +1,126 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shiftRightJam256M
+
+static
+ void
+  softfloat_shortShiftRightJamM(
+      uint_fast8_t size_words,
+      const uint64_t *aPtr,
+      uint_fast8_t dist,
+      uint64_t *zPtr
+  )
+{
+    uint_fast8_t uNegDist;
+    unsigned int index, lastIndex;
+    uint64_t partWordZ, wordA;
+
+    uNegDist = -dist;
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    wordA = aPtr[index];
+    partWordZ = wordA>>dist;
+    if ( partWordZ<<dist != wordA ) partWordZ |= 1;
+    while ( index != lastIndex ) {
+        wordA = aPtr[index + wordIncr];
+        zPtr[index] = wordA<<(uNegDist & 63) | partWordZ;
+        index += wordIncr;
+        partWordZ = wordA>>dist;
+    }
+    zPtr[index] = partWordZ;
+
+}
+
+void
+ softfloat_shiftRightJam256M(
+     const uint64_t *aPtr, uint_fast32_t dist, uint64_t *zPtr )
+{
+    uint64_t wordJam;
+    uint_fast32_t wordDist;
+    uint64_t *ptr;
+    uint_fast8_t i, innerDist;
+
+    wordJam = 0;
+    wordDist = dist>>6;
+    if ( wordDist ) {
+        if ( 4 < wordDist ) wordDist = 4;
+        ptr = (uint64_t *) (aPtr + indexMultiwordLo( 4, wordDist ));
+        i = wordDist;
+        do {
+            wordJam = *ptr++;
+            if ( wordJam ) break;
+            --i;
+        } while ( i );
+        ptr = zPtr;
+    }
+    if ( wordDist < 4 ) {
+        aPtr += indexMultiwordHiBut( 4, wordDist );
+        innerDist = dist & 63;
+        if ( innerDist ) {
+            softfloat_shortShiftRightJamM(
+                4 - wordDist,
+                aPtr,
+                innerDist,
+                zPtr + indexMultiwordLoBut( 4, wordDist )
+            );
+            if ( ! wordDist ) goto wordJam;
+        } else {
+            aPtr += indexWordLo( 4 - wordDist );
+            ptr = zPtr + indexWordLo( 4 );
+            for ( i = 4 - wordDist; i; --i ) {
+                *ptr = *aPtr;
+                aPtr += wordIncr;
+                ptr += wordIncr;
+            }
+        }
+        ptr = zPtr + indexMultiwordHi( 4, wordDist );
+    }
+    do {
+        *ptr++ = 0;
+        --wordDist;
+    } while ( wordDist );
+ wordJam:
+    if ( wordJam ) zPtr[indexWordLo( 4 )] |= 1;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam32.c b/fpu/softfloat3c/s_shiftRightJam32.c
new file mode 100644
index 0000000000..9234f6b5fd
--- /dev/null
+++ b/fpu/softfloat3c/s_shiftRightJam32.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftRightJam32
+
+uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist )
+{
+
+    return
+        (dist < 31) ? a>>dist | ((uint32_t) (a<<(-dist & 31)) != 0) : (a != 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam64.c b/fpu/softfloat3c/s_shiftRightJam64.c
new file mode 100644
index 0000000000..0448642747
--- /dev/null
+++ b/fpu/softfloat3c/s_shiftRightJam64.c
@@ -0,0 +1,51 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftRightJam64
+
+uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist )
+{
+
+    return
+        (dist < 63) ? a>>dist | ((uint64_t) (a<<(-dist & 63)) != 0) : (a != 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam64Extra.c b/fpu/softfloat3c/s_shiftRightJam64Extra.c
new file mode 100644
index 0000000000..163c323106
--- /dev/null
+++ b/fpu/softfloat3c/s_shiftRightJam64Extra.c
@@ -0,0 +1,62 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shiftRightJam64Extra
+
+struct uint64_extra
+ softfloat_shiftRightJam64Extra(
+     uint64_t a, uint64_t extra, uint_fast32_t dist )
+{
+    struct uint64_extra z;
+
+    if ( dist < 64 ) {
+        z.v = a>>dist;
+        z.extra = a<<(-dist & 63);
+    } else {
+        z.v = 0;
+        z.extra = (dist == 64) ? a : (a != 0);
+    }
+    z.extra |= (extra != 0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJamM.c b/fpu/softfloat3c/s_shiftRightJamM.c
new file mode 100644
index 0000000000..93bb548679
--- /dev/null
+++ b/fpu/softfloat3c/s_shiftRightJamM.c
@@ -0,0 +1,101 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftRightJamM
+
+#define softfloat_shiftRightJamM softfloat_shiftRightJamM
+#include "primitives.h"
+
+void
+ softfloat_shiftRightJamM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint32_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint32_t wordJam, wordDist, *ptr;
+    uint_fast8_t i, innerDist;
+
+    wordJam = 0;
+    wordDist = dist>>5;
+    if ( wordDist ) {
+        if ( size_words < wordDist ) wordDist = size_words;
+        ptr = (uint32_t *) (aPtr + indexMultiwordLo( size_words, wordDist ));
+        i = wordDist;
+        do {
+            wordJam = *ptr++;
+            if ( wordJam ) break;
+            --i;
+        } while ( i );
+        ptr = zPtr;
+    }
+    if ( wordDist < size_words ) {
+        aPtr += indexMultiwordHiBut( size_words, wordDist );
+        innerDist = dist & 31;
+        if ( innerDist ) {
+            softfloat_shortShiftRightJamM(
+                size_words - wordDist,
+                aPtr,
+                innerDist,
+                zPtr + indexMultiwordLoBut( size_words, wordDist )
+            );
+            if ( ! wordDist ) goto wordJam;
+        } else {
+            aPtr += indexWordLo( size_words - wordDist );
+            ptr = zPtr + indexWordLo( size_words );
+            for ( i = size_words - wordDist; i; --i ) {
+                *ptr = *aPtr;
+                aPtr += wordIncr;
+                ptr += wordIncr;
+            }
+        }
+        ptr = zPtr + indexMultiwordHi( size_words, wordDist );
+    }
+    do {
+        *ptr++ = 0;
+        --wordDist;
+    } while ( wordDist );
+ wordJam:
+    if ( wordJam ) zPtr[indexWordLo( size_words )] |= 1;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightM.c b/fpu/softfloat3c/s_shiftRightM.c
new file mode 100644
index 0000000000..3476cc9fc1
--- /dev/null
+++ b/fpu/softfloat3c/s_shiftRightM.c
@@ -0,0 +1,91 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftRightM
+
+#define softfloat_shiftRightM softfloat_shiftRightM
+#include "primitives.h"
+
+void
+ softfloat_shiftRightM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint32_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint32_t wordDist;
+    uint_fast8_t innerDist;
+    uint32_t *destPtr;
+    uint_fast8_t i;
+
+    wordDist = dist>>5;
+    if ( wordDist < size_words ) {
+        aPtr += indexMultiwordHiBut( size_words, wordDist );
+        innerDist = dist & 31;
+        if ( innerDist ) {
+            softfloat_shortShiftRightM(
+                size_words - wordDist,
+                aPtr,
+                innerDist,
+                zPtr + indexMultiwordLoBut( size_words, wordDist )
+            );
+            if ( ! wordDist ) return;
+        } else {
+            aPtr += indexWordLo( size_words - wordDist );
+            destPtr = zPtr + indexWordLo( size_words );
+            for ( i = size_words - wordDist; i; --i ) {
+                *destPtr = *aPtr;
+                aPtr += wordIncr;
+                destPtr += wordIncr;
+            }
+        }
+        zPtr += indexMultiwordHi( size_words, wordDist );
+    } else {
+        wordDist = size_words;
+    }
+    do {
+        *zPtr++ = 0;
+        --wordDist;
+    } while ( wordDist );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftLeft128.c b/fpu/softfloat3c/s_shortShiftLeft128.c
new file mode 100644
index 0000000000..e0dd50f5e3
--- /dev/null
+++ b/fpu/softfloat3c/s_shortShiftLeft128.c
@@ -0,0 +1,55 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftLeft128
+
+struct uint128
+ softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+    struct uint128 z;
+
+    z.v64 = a64<<dist | a0>>(-dist & 63);
+    z.v0 = a0<<dist;
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftLeft64To96M.c b/fpu/softfloat3c/s_shortShiftLeft64To96M.c
new file mode 100644
index 0000000000..dcdfef6ec0
--- /dev/null
+++ b/fpu/softfloat3c/s_shortShiftLeft64To96M.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftLeft64To96M
+
+void
+ softfloat_shortShiftLeft64To96M(
+     uint64_t a, uint_fast8_t dist, uint32_t *zPtr )
+{
+
+    zPtr[indexWord( 3, 0 )] = (uint32_t) a<<dist;
+    a >>= 32 - dist;
+    zPtr[indexWord( 3, 2 )] = a>>32;
+    zPtr[indexWord( 3, 1 )] = a;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftLeftM.c b/fpu/softfloat3c/s_shortShiftLeftM.c
new file mode 100644
index 0000000000..728b40a828
--- /dev/null
+++ b/fpu/softfloat3c/s_shortShiftLeftM.c
@@ -0,0 +1,70 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftLeftM
+
+void
+ softfloat_shortShiftLeftM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint_fast8_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint_fast8_t uNegDist;
+    unsigned int index, lastIndex;
+    uint32_t partWordZ, wordA;
+
+    uNegDist = -dist;
+    index = indexWordHi( size_words );
+    lastIndex = indexWordLo( size_words );
+    partWordZ = aPtr[index]<<dist;
+    while ( index != lastIndex ) {
+        wordA = aPtr[index - wordIncr];
+        zPtr[index] = partWordZ | wordA>>(uNegDist & 31);
+        index -= wordIncr;
+        partWordZ = wordA<<dist;
+    }
+    zPtr[index] = partWordZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRight128.c b/fpu/softfloat3c/s_shortShiftRight128.c
new file mode 100644
index 0000000000..656cbd5ea8
--- /dev/null
+++ b/fpu/softfloat3c/s_shortShiftRight128.c
@@ -0,0 +1,55 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRight128
+
+struct uint128
+ softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+    struct uint128 z;
+
+    z.v64 = a64>>dist;
+    z.v0 = a64<<(-dist & 63) | a0>>dist;
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightExtendM.c b/fpu/softfloat3c/s_shortShiftRightExtendM.c
new file mode 100644
index 0000000000..82a770e584
--- /dev/null
+++ b/fpu/softfloat3c/s_shortShiftRightExtendM.c
@@ -0,0 +1,73 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightExtendM
+
+void
+ softfloat_shortShiftRightExtendM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint_fast8_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint_fast8_t uNegDist;
+    unsigned int indexA, lastIndexA;
+    uint32_t partWordZ, wordA;
+
+    uNegDist = -dist;
+    indexA = indexWordLo( size_words );
+    lastIndexA = indexWordHi( size_words );
+    zPtr += indexWordLo( size_words + 1 );
+    partWordZ = 0;
+    for (;;) {
+        wordA = aPtr[indexA];
+        *zPtr = wordA<<(uNegDist & 31) | partWordZ;
+        zPtr += wordIncr;
+        partWordZ = wordA>>dist;
+        if ( indexA == lastIndexA ) break;
+        indexA += wordIncr;
+    }
+    *zPtr = partWordZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJam128.c b/fpu/softfloat3c/s_shortShiftRightJam128.c
new file mode 100644
index 0000000000..262439c1bb
--- /dev/null
+++ b/fpu/softfloat3c/s_shortShiftRightJam128.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJam128
+
+struct uint128
+ softfloat_shortShiftRightJam128(
+     uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+    uint_fast8_t uNegDist;
+    struct uint128 z;
+
+    uNegDist = -dist;
+    z.v64 = a64>>dist;
+    z.v0 =
+        a64<<(uNegDist & 63) | a0>>dist
+            | ((uint64_t) (a0<<(uNegDist & 63)) != 0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJam128Extra.c b/fpu/softfloat3c/s_shortShiftRightJam128Extra.c
new file mode 100644
index 0000000000..9ba2d01c3f
--- /dev/null
+++ b/fpu/softfloat3c/s_shortShiftRightJam128Extra.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJam128Extra
+
+struct uint128_extra
+ softfloat_shortShiftRightJam128Extra(
+     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist )
+{
+    uint_fast8_t uNegDist;
+    struct uint128_extra z;
+
+    uNegDist = -dist;
+    z.v.v64 = a64>>dist;
+    z.v.v0 = a64<<(uNegDist & 63) | a0>>dist;
+    z.extra = a0<<(uNegDist & 63) | (extra != 0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJam64.c b/fpu/softfloat3c/s_shortShiftRightJam64.c
new file mode 100644
index 0000000000..e4cecc0dc4
--- /dev/null
+++ b/fpu/softfloat3c/s_shortShiftRightJam64.c
@@ -0,0 +1,50 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shortShiftRightJam64
+
+uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist )
+{
+
+    return a>>dist | ((a & (((uint_fast64_t) 1<<dist) - 1)) != 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJam64Extra.c b/fpu/softfloat3c/s_shortShiftRightJam64Extra.c
new file mode 100644
index 0000000000..d2ea432cc4
--- /dev/null
+++ b/fpu/softfloat3c/s_shortShiftRightJam64Extra.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJam64Extra
+
+struct uint64_extra
+ softfloat_shortShiftRightJam64Extra(
+     uint64_t a, uint64_t extra, uint_fast8_t dist )
+{
+    struct uint64_extra z;
+
+    z.v = a>>dist;
+    z.extra = a<<(-dist & 63) | (extra != 0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJamM.c b/fpu/softfloat3c/s_shortShiftRightJamM.c
new file mode 100644
index 0000000000..79cf421001
--- /dev/null
+++ b/fpu/softfloat3c/s_shortShiftRightJamM.c
@@ -0,0 +1,72 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJamM
+
+void
+ softfloat_shortShiftRightJamM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint_fast8_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint_fast8_t uNegDist;
+    unsigned int index, lastIndex;
+    uint32_t partWordZ, wordA;
+
+    uNegDist = -dist;
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    wordA = aPtr[index];
+    partWordZ = wordA>>dist;
+    if ( partWordZ<<dist != wordA ) partWordZ |= 1;
+    while ( index != lastIndex ) {
+        wordA = aPtr[index + wordIncr];
+        zPtr[index] = wordA<<(uNegDist & 31) | partWordZ;
+        index += wordIncr;
+        partWordZ = wordA>>dist;
+    }
+    zPtr[index] = partWordZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightM.c b/fpu/softfloat3c/s_shortShiftRightM.c
new file mode 100644
index 0000000000..c69e8a984d
--- /dev/null
+++ b/fpu/softfloat3c/s_shortShiftRightM.c
@@ -0,0 +1,70 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightM
+
+void
+ softfloat_shortShiftRightM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint_fast8_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint_fast8_t uNegDist;
+    unsigned int index, lastIndex;
+    uint32_t partWordZ, wordA;
+
+    uNegDist = -dist;
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    partWordZ = aPtr[index]>>dist;
+    while ( index != lastIndex ) {
+        wordA = aPtr[index + wordIncr];
+        zPtr[index] = wordA<<(uNegDist & 31) | partWordZ;
+        index += wordIncr;
+        partWordZ = wordA>>dist;
+    }
+    zPtr[index] = partWordZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_sub128.c b/fpu/softfloat3c/s_sub128.c
new file mode 100644
index 0000000000..0c59e0d55e
--- /dev/null
+++ b/fpu/softfloat3c/s_sub128.c
@@ -0,0 +1,55 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_sub128
+
+struct uint128
+ softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+    struct uint128 z;
+
+    z.v0 = a0 - b0;
+    z.v64 = a64 - b64 - (a0 < b0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_sub1XM.c b/fpu/softfloat3c/s_sub1XM.c
new file mode 100644
index 0000000000..ba52b93fda
--- /dev/null
+++ b/fpu/softfloat3c/s_sub1XM.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_sub1XM
+
+void softfloat_sub1XM( uint_fast8_t size_words, uint32_t *zPtr )
+{
+    unsigned int index, lastIndex;
+    uint32_t wordA;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    for (;;) {
+        wordA = zPtr[index];
+        zPtr[index] = wordA - 1;
+        if ( wordA || (index == lastIndex) ) break;
+        index += wordIncr;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_sub256M.c b/fpu/softfloat3c/s_sub256M.c
new file mode 100644
index 0000000000..dbef118a82
--- /dev/null
+++ b/fpu/softfloat3c/s_sub256M.c
@@ -0,0 +1,65 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_sub256M
+
+void
+ softfloat_sub256M(
+     const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr )
+{
+    unsigned int index;
+    uint_fast8_t borrow;
+    uint64_t wordA, wordB;
+
+    index = indexWordLo( 4 );
+    borrow = 0;
+    for (;;) {
+        wordA = aPtr[index];
+        wordB = bPtr[index];
+        zPtr[index] = wordA - wordB - borrow;
+        if ( index == indexWordHi( 4 ) ) break;
+        borrow = borrow ? (wordA <= wordB) : (wordA < wordB);
+        index += wordIncr;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_subM.c b/fpu/softfloat3c/s_subM.c
new file mode 100644
index 0000000000..693fa423fa
--- /dev/null
+++ b/fpu/softfloat3c/s_subM.c
@@ -0,0 +1,70 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_subM
+
+void
+ softfloat_subM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint32_t *zPtr
+ )
+{
+    unsigned int index, lastIndex;
+    uint_fast8_t borrow;
+    uint32_t wordA, wordB;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    borrow = 0;
+    for (;;) {
+        wordA = aPtr[index];
+        wordB = bPtr[index];
+        zPtr[index] = wordA - wordB - borrow;
+        if ( index == lastIndex ) break;
+        borrow = borrow ? (wordA <= wordB) : (wordA < wordB);
+        index += wordIncr;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_subMagsExtF80.c b/fpu/softfloat3c/s_subMagsExtF80.c
new file mode 100644
index 0000000000..273ef1ff4d
--- /dev/null
+++ b/fpu/softfloat3c/s_subMagsExtF80.c
@@ -0,0 +1,158 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t
+ softfloat_subMagsExtF80(
+     uint_fast16_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast16_t uiB64,
+     uint_fast64_t uiB0,
+     bool signZ
+ )
+{
+    int_fast32_t expA;
+    uint_fast64_t sigA;
+    int_fast32_t expB;
+    uint_fast64_t sigB;
+    int_fast32_t expDiff;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    int_fast32_t expZ;
+    uint_fast64_t sigExtra;
+    struct uint128 sig128, uiZ;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expExtF80UI64( uiA64 );
+    sigA = uiA0;
+    expB = expExtF80UI64( uiB64 );
+    sigB = uiB0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( 0 < expDiff ) goto expABigger;
+    if ( expDiff < 0 ) goto expBBigger;
+    if ( expA == 0x7FFF ) {
+        if ( (sigA | sigB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            goto propagateNaN;
+        }
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ64 = defaultNaNExtF80UI64;
+        uiZ0  = defaultNaNExtF80UI0;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA;
+    if ( ! expZ ) expZ = 1;
+    sigExtra = 0;
+    if ( sigB < sigA ) goto aBigger;
+    if ( sigA < sigB ) goto bBigger;
+    uiZ64 =
+        packToExtF80UI64( (softfloat_roundingMode == softfloat_round_min), 0 );
+    uiZ0 = 0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ expBBigger:
+    if ( expB == 0x7FFF ) {
+        if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+        uiZ64 = packToExtF80UI64( signZ ^ 1, 0x7FFF );
+        uiZ0  = UINT64_C( 0x8000000000000000 );
+        goto uiZ;
+    }
+    if ( ! expA ) {
+        ++expDiff;
+        sigExtra = 0;
+        if ( ! expDiff ) goto newlyAlignedBBigger;
+    }
+    sig128 = softfloat_shiftRightJam128( sigA, 0, -expDiff );
+    sigA = sig128.v64;
+    sigExtra = sig128.v0;
+ newlyAlignedBBigger:
+    expZ = expB;
+ bBigger:
+    signZ = ! signZ;
+    sig128 = softfloat_sub128( sigB, 0, sigA, sigExtra );
+    goto normRoundPack;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ expABigger:
+    if ( expA == 0x7FFF ) {
+        if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+        uiZ64 = uiA64;
+        uiZ0  = uiA0;
+        goto uiZ;
+    }
+    if ( ! expB ) {
+        --expDiff;
+        sigExtra = 0;
+        if ( ! expDiff ) goto newlyAlignedABigger;
+    }
+    sig128 = softfloat_shiftRightJam128( sigB, 0, expDiff );
+    sigB = sig128.v64;
+    sigExtra = sig128.v0;
+ newlyAlignedABigger:
+    expZ = expA;
+ aBigger:
+    sig128 = softfloat_sub128( sigA, 0, sigB, sigExtra );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ normRoundPack:
+    return
+        softfloat_normRoundPackToExtF80(
+            signZ, expZ, sig128.v64, sig128.v0, extF80_roundingPrecision );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+    uiZ64 = uiZ.v64;
+    uiZ0  = uiZ.v0;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_subMagsF128.c b/fpu/softfloat3c/s_subMagsF128.c
new file mode 100644
index 0000000000..4eae8c2504
--- /dev/null
+++ b/fpu/softfloat3c/s_subMagsF128.c
@@ -0,0 +1,139 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t
+ softfloat_subMagsF128(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0,
+     bool signZ
+ )
+{
+    int_fast32_t expA;
+    struct uint128 sigA;
+    int_fast32_t expB;
+    struct uint128 sigB, sigZ;
+    int_fast32_t expDiff, expZ;
+    struct uint128 uiZ;
+    union ui128_f128 uZ;
+
+    expA = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    expB = expF128UI64( uiB64 );
+    sigB.v64 = fracF128UI64( uiB64 );
+    sigB.v0  = uiB0;
+    sigA = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 4 );
+    sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 4 );
+    expDiff = expA - expB;
+    if ( 0 < expDiff ) goto expABigger;
+    if ( expDiff < 0 ) goto expBBigger;
+    if ( expA == 0x7FFF ) {
+        if ( sigA.v64 | sigA.v0 | sigB.v64 | sigB.v0 ) goto propagateNaN;
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ.v64 = defaultNaNF128UI64;
+        uiZ.v0  = defaultNaNF128UI0;
+        goto uiZ;
+    }
+    expZ = expA;
+    if ( ! expZ ) expZ = 1;
+    if ( sigB.v64 < sigA.v64 ) goto aBigger;
+    if ( sigA.v64 < sigB.v64 ) goto bBigger;
+    if ( sigB.v0 < sigA.v0 ) goto aBigger;
+    if ( sigA.v0 < sigB.v0 ) goto bBigger;
+    uiZ.v64 =
+        packToF128UI64(
+            (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+    uiZ.v0 = 0;
+    goto uiZ;
+ expBBigger:
+    if ( expB == 0x7FFF ) {
+        if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+        uiZ.v64 = packToF128UI64( signZ ^ 1, 0x7FFF, 0 );
+        uiZ.v0  = 0;
+        goto uiZ;
+    }
+    if ( expA ) {
+        sigA.v64 |= UINT64_C( 0x0010000000000000 );
+    } else {
+        ++expDiff;
+        if ( ! expDiff ) goto newlyAlignedBBigger;
+    }
+    sigA = softfloat_shiftRightJam128( sigA.v64, sigA.v0, -expDiff );
+ newlyAlignedBBigger:
+    expZ = expB;
+    sigB.v64 |= UINT64_C( 0x0010000000000000 );
+ bBigger:
+    signZ = ! signZ;
+    sigZ = softfloat_sub128( sigB.v64, sigB.v0, sigA.v64, sigA.v0 );
+    goto normRoundPack;
+ expABigger:
+    if ( expA == 0x7FFF ) {
+        if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
+        uiZ.v64 = uiA64;
+        uiZ.v0  = uiA0;
+        goto uiZ;
+    }
+    if ( expB ) {
+        sigB.v64 |= UINT64_C( 0x0010000000000000 );
+    } else {
+        --expDiff;
+        if ( ! expDiff ) goto newlyAlignedABigger;
+    }
+    sigB = softfloat_shiftRightJam128( sigB.v64, sigB.v0, expDiff );
+ newlyAlignedABigger:
+    expZ = expA;
+    sigA.v64 |= UINT64_C( 0x0010000000000000 );
+ aBigger:
+    sigZ = softfloat_sub128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 );
+ normRoundPack:
+    return softfloat_normRoundPackToF128( signZ, expZ - 5, sigZ.v64, sigZ.v0 );
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_subMagsF16.c b/fpu/softfloat3c/s_subMagsF16.c
new file mode 100644
index 0000000000..b1551e58e3
--- /dev/null
+++ b/fpu/softfloat3c/s_subMagsF16.c
@@ -0,0 +1,187 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t softfloat_subMagsF16( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+    int_fast8_t expA;
+    uint_fast16_t sigA;
+    int_fast8_t expB;
+    uint_fast16_t sigB;
+    int_fast8_t expDiff;
+    uint_fast16_t uiZ;
+    int_fast16_t sigDiff;
+    bool signZ;
+    int_fast8_t shiftDist, expZ;
+    uint_fast16_t sigZ, sigX, sigY;
+    uint_fast32_t sig32Z;
+    int_fast8_t roundingMode;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expF16UI( uiA );
+    sigA = fracF16UI( uiA );
+    expB = expF16UI( uiB );
+    sigB = fracF16UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expA == 0x1F ) {
+            if ( sigA | sigB ) goto propagateNaN;
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            uiZ = defaultNaNF16UI;
+            goto uiZ;
+        }
+        sigDiff = sigA - sigB;
+        if ( ! sigDiff ) {
+            uiZ =
+                packToF16UI(
+                    (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+            goto uiZ;
+        }
+        if ( expA ) --expA;
+        signZ = signF16UI( uiA );
+        if ( sigDiff < 0 ) {
+            signZ = ! signZ;
+            sigDiff = -sigDiff;
+        }
+        shiftDist = softfloat_countLeadingZeros16( sigDiff ) - 5;
+        expZ = expA - shiftDist;
+        if ( expZ < 0 ) {
+            shiftDist = expA;
+            expZ = 0;
+        }
+        sigZ = sigDiff<<shiftDist;
+        goto pack;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        signZ = signF16UI( uiA );
+        if ( expDiff < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            signZ = ! signZ;
+            if ( expB == 0x1F ) {
+                if ( sigB ) goto propagateNaN;
+                uiZ = packToF16UI( signZ, 0x1F, 0 );
+                goto uiZ;
+            }
+            if ( expDiff <= -13 ) {
+                uiZ = packToF16UI( signZ, expB, sigB );
+                if ( expA | sigA ) goto subEpsilon;
+                goto uiZ;
+            }
+            expZ = expA + 19;
+            sigX = sigB | 0x0400;
+            sigY = sigA + (expA ? 0x0400 : sigA);
+            expDiff = -expDiff;
+        } else {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            uiZ = uiA;
+            if ( expA == 0x1F ) {
+                if ( sigA ) goto propagateNaN;
+                goto uiZ;
+            }
+            if ( 13 <= expDiff ) {
+                if ( expB | sigB ) goto subEpsilon;
+                goto uiZ;
+            }
+            expZ = expB + 19;
+            sigX = sigA | 0x0400;
+            sigY = sigB + (expB ? 0x0400 : sigB);
+        }
+        sig32Z = ((uint_fast32_t) sigX<<expDiff) - sigY;
+        shiftDist = softfloat_countLeadingZeros32( sig32Z ) - 1;
+        sig32Z <<= shiftDist;
+        expZ -= shiftDist;
+        sigZ = sig32Z>>16;
+        if ( sig32Z & 0xFFFF ) {
+            sigZ |= 1;
+        } else {
+            if ( ! (sigZ & 0xF) && ((unsigned int) expZ < 0x1E) ) {
+                sigZ >>= 4;
+                goto pack;
+            }
+        }
+        return softfloat_roundPackToF16( signZ, expZ, sigZ );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ subEpsilon:
+    roundingMode = softfloat_roundingMode;
+    if ( roundingMode != softfloat_round_near_even ) {
+        if (
+            (roundingMode == softfloat_round_minMag)
+                || (roundingMode
+                        == (signF16UI( uiZ ) ? softfloat_round_max
+                                : softfloat_round_min))
+        ) {
+            --uiZ;
+        }
+#ifdef SOFTFLOAT_ROUND_ODD
+        else if ( roundingMode == softfloat_round_odd ) {
+            uiZ = (uiZ - 1) | 1;
+        }
+#endif
+    }
+    softfloat_exceptionFlags |= softfloat_flag_inexact;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ pack:
+    uiZ = packToF16UI( signZ, expZ, sigZ );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_subMagsF32.c b/fpu/softfloat3c/s_subMagsF32.c
new file mode 100644
index 0000000000..65ed1d6826
--- /dev/null
+++ b/fpu/softfloat3c/s_subMagsF32.c
@@ -0,0 +1,143 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t softfloat_subMagsF32( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+    int_fast16_t expA;
+    uint_fast32_t sigA;
+    int_fast16_t expB;
+    uint_fast32_t sigB;
+    int_fast16_t expDiff;
+    uint_fast32_t uiZ;
+    int_fast32_t sigDiff;
+    bool signZ;
+    int_fast8_t shiftDist;
+    int_fast16_t expZ;
+    uint_fast32_t sigX, sigY;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expF32UI( uiA );
+    sigA = fracF32UI( uiA );
+    expB = expF32UI( uiB );
+    sigB = fracF32UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expA == 0xFF ) {
+            if ( sigA | sigB ) goto propagateNaN;
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            uiZ = defaultNaNF32UI;
+            goto uiZ;
+        }
+        sigDiff = sigA - sigB;
+        if ( ! sigDiff ) {
+            uiZ =
+                packToF32UI(
+                    (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+            goto uiZ;
+        }
+        if ( expA ) --expA;
+        signZ = signF32UI( uiA );
+        if ( sigDiff < 0 ) {
+            signZ = ! signZ;
+            sigDiff = -sigDiff;
+        }
+        shiftDist = softfloat_countLeadingZeros32( sigDiff ) - 8;
+        expZ = expA - shiftDist;
+        if ( expZ < 0 ) {
+            shiftDist = expA;
+            expZ = 0;
+        }
+        uiZ = packToF32UI( signZ, expZ, sigDiff<<shiftDist );
+        goto uiZ;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        signZ = signF32UI( uiA );
+        sigA <<= 7;
+        sigB <<= 7;
+        if ( expDiff < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            signZ = ! signZ;
+            if ( expB == 0xFF ) {
+                if ( sigB ) goto propagateNaN;
+                uiZ = packToF32UI( signZ, 0xFF, 0 );
+                goto uiZ;
+            }
+            expZ = expB - 1;
+            sigX = sigB | 0x40000000;
+            sigY = sigA + (expA ? 0x40000000 : sigA);
+            expDiff = -expDiff;
+        } else {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            if ( expA == 0xFF ) {
+                if ( sigA ) goto propagateNaN;
+                uiZ = uiA;
+                goto uiZ;
+            }
+            expZ = expA - 1;
+            sigX = sigA | 0x40000000;
+            sigY = sigB + (expB ? 0x40000000 : sigB);
+        }
+        return
+            softfloat_normRoundPackToF32(
+                signZ, expZ, sigX - softfloat_shiftRightJam32( sigY, expDiff )
+            );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_subMagsF64.c b/fpu/softfloat3c/s_subMagsF64.c
new file mode 100644
index 0000000000..fbb81b4610
--- /dev/null
+++ b/fpu/softfloat3c/s_subMagsF64.c
@@ -0,0 +1,141 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t
+ softfloat_subMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ )
+{
+    int_fast16_t expA;
+    uint_fast64_t sigA;
+    int_fast16_t expB;
+    uint_fast64_t sigB;
+    int_fast16_t expDiff;
+    uint_fast64_t uiZ;
+    int_fast64_t sigDiff;
+    int_fast8_t shiftDist;
+    int_fast16_t expZ;
+    uint_fast64_t sigZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expF64UI( uiA );
+    sigA = fracF64UI( uiA );
+    expB = expF64UI( uiB );
+    sigB = fracF64UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expA == 0x7FF ) {
+            if ( sigA | sigB ) goto propagateNaN;
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            uiZ = defaultNaNF64UI;
+            goto uiZ;
+        }
+        sigDiff = sigA - sigB;
+        if ( ! sigDiff ) {
+            uiZ =
+                packToF64UI(
+                    (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+            goto uiZ;
+        }
+        if ( expA ) --expA;
+        if ( sigDiff < 0 ) {
+            signZ = ! signZ;
+            sigDiff = -sigDiff;
+        }
+        shiftDist = softfloat_countLeadingZeros64( sigDiff ) - 11;
+        expZ = expA - shiftDist;
+        if ( expZ < 0 ) {
+            shiftDist = expA;
+            expZ = 0;
+        }
+        uiZ = packToF64UI( signZ, expZ, sigDiff<<shiftDist );
+        goto uiZ;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sigA <<= 10;
+        sigB <<= 10;
+        if ( expDiff < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            signZ = ! signZ;
+            if ( expB == 0x7FF ) {
+                if ( sigB ) goto propagateNaN;
+                uiZ = packToF64UI( signZ, 0x7FF, 0 );
+                goto uiZ;
+            }
+            sigA += expA ? UINT64_C( 0x4000000000000000 ) : sigA;
+            sigA = softfloat_shiftRightJam64( sigA, -expDiff );
+            sigB |= UINT64_C( 0x4000000000000000 );
+            expZ = expB;
+            sigZ = sigB - sigA;
+        } else {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            if ( expA == 0x7FF ) {
+                if ( sigA ) goto propagateNaN;
+                uiZ = uiA;
+                goto uiZ;
+            }
+            sigB += expB ? UINT64_C( 0x4000000000000000 ) : sigB;
+            sigB = softfloat_shiftRightJam64( sigB, expDiff );
+            sigA |= UINT64_C( 0x4000000000000000 );
+            expZ = expA;
+            sigZ = sigA - sigB;
+        }
+        return softfloat_normRoundPackToF64( signZ, expZ - 1, sigZ );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c b/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
new file mode 100644
index 0000000000..dc103e16ac
--- /dev/null
+++ b/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
@@ -0,0 +1,64 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+bool
+ softfloat_tryPropagateNaNExtF80M(
+     const struct extFloat80M *aSPtr,
+     const struct extFloat80M *bSPtr,
+     struct extFloat80M *zSPtr
+ )
+{
+    uint_fast16_t ui64;
+    uint64_t ui0;
+
+    ui64 = aSPtr->signExp;
+    ui0  = aSPtr->signif;
+    if ( isNaNExtF80UI( ui64, ui0 ) ) goto propagateNaN;
+    ui64 = bSPtr->signExp;
+    ui0  = bSPtr->signif;
+    if ( isNaNExtF80UI( ui64, ui0 ) ) goto propagateNaN;
+    return false;
+ propagateNaN:
+    softfloat_propagateNaNExtF80M( aSPtr, bSPtr, zSPtr );
+    return true;
+
+}
+
diff --git a/fpu/softfloat3c/s_tryPropagateNaNF128M.c b/fpu/softfloat3c/s_tryPropagateNaNF128M.c
new file mode 100644
index 0000000000..88a2500365
--- /dev/null
+++ b/fpu/softfloat3c/s_tryPropagateNaNF128M.c
@@ -0,0 +1,55 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+bool
+ softfloat_tryPropagateNaNF128M(
+     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
+{
+
+    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+        softfloat_propagateNaNF128M( aWPtr, bWPtr, zWPtr );
+        return true;
+    }
+    return false;
+
+}
+
diff --git a/fpu/softfloat3c/softfloat_state.c b/fpu/softfloat3c/softfloat_state.c
new file mode 100644
index 0000000000..20cdac2ce3
--- /dev/null
+++ b/fpu/softfloat3c/softfloat_state.c
@@ -0,0 +1,52 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifndef THREAD_LOCAL
+#define THREAD_LOCAL
+#endif
+
+THREAD_LOCAL uint_fast8_t softfloat_roundingMode = softfloat_round_near_even;
+THREAD_LOCAL uint_fast8_t softfloat_detectTininess = init_detectTininess;
+THREAD_LOCAL uint_fast8_t softfloat_exceptionFlags = 0;
+
+THREAD_LOCAL uint_fast8_t extF80_roundingPrecision = 80;
+
diff --git a/fpu/softfloat3c/specialize.h b/fpu/softfloat3c/specialize.h
new file mode 100644
index 0000000000..eb908696c0
--- /dev/null
+++ b/fpu/softfloat3c/specialize.h
@@ -0,0 +1,375 @@
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef specialize_h
+#define specialize_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "fpu/softfloat3c/softfloat_types.h"
+
+/*----------------------------------------------------------------------------
+| Default value for `softfloat_detectTininess'.
+*----------------------------------------------------------------------------*/
+#define init_detectTininess softfloat_tininess_afterRounding
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 32-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui32_fromPosOverflow 0xFFFFFFFF
+#define ui32_fromNegOverflow 0
+#define ui32_fromNaN         0xFFFFFFFF
+#define i32_fromPosOverflow  0x7FFFFFFF
+#define i32_fromNegOverflow  (-0x7FFFFFFF - 1)
+#define i32_fromNaN          0x7FFFFFFF
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 64-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define ui64_fromNegOverflow 0
+#define ui64_fromNaN         UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define i64_fromPosOverflow  UINT64_C( 0x7FFFFFFFFFFFFFFF )
+#define i64_fromNegOverflow  (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNaN          UINT64_C( 0x7FFFFFFFFFFFFFFF )
+
+/*----------------------------------------------------------------------------
+| "Common NaN" structure, used to transfer NaN representations from one format
+| to another.
+*----------------------------------------------------------------------------*/
+struct commonNaN {
+    bool sign;
+#ifdef LITTLEENDIAN
+    uint64_t v0, v64;
+#else
+    uint64_t v64, v0;
+#endif
+};
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 16-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF16UI 0xFE00
+
+/*----------------------------------------------------------------------------
+| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
+| 16-bit floating-point signaling NaN.
+| Note:  This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 32-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF32UI 0xFFC00000
+
+/*----------------------------------------------------------------------------
+| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
+| 32-bit floating-point signaling NaN.
+| Note:  This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 64-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
+| 64-bit floating-point signaling NaN.
+| Note:  This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF )))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 80-bit extended floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNExtF80UI64 0xFFFF
+#define defaultNaNExtF80UI0  UINT64_C( 0xC000000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 80-bit unsigned integer formed from concatenating
+| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
+| floating-point signaling NaN.
+| Note:  This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF )))
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+     uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result.  If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+     uint_fast16_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast16_t uiB64,
+     uint_fast64_t uiB0
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI64 UINT64_C( 0xFFFF800000000000 )
+#define defaultNaNF128UI0  UINT64_C( 0 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 128-bit unsigned integer formed from concatenating
+| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
+| point signaling NaN.
+| Note:  This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF ))))
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+     uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0
+ );
+
+#else
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by `zPtr'.  If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+     const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| `zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+     const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by `zSPtr'.  If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+     const struct extFloat80M *aSPtr,
+     const struct extFloat80M *bSPtr,
+     struct extFloat80M *zSPtr
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI96 0xFFFF8000
+#define defaultNaNF128UI64 0
+#define defaultNaNF128UI32 0
+#define defaultNaNF128UI0  0
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by `zPtr'.  If the NaN is a signaling NaN,
+| the invalid exception is raised.  Argument `aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by `zWPtr'.  Argument
+| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by `zWPtr'.  If either original floating-point value is a
+| signaling NaN, the invalid exception is raised.  Each of `aWPtr', `bWPtr',
+| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr );
+
+#endif
+
+#endif
+
diff --git a/fpu/softfloat3c/ui32_to_extF80.c b/fpu/softfloat3c/ui32_to_extF80.c
new file mode 100644
index 0000000000..c1d841d0bc
--- /dev/null
+++ b/fpu/softfloat3c/ui32_to_extF80.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t ui32_to_extF80( uint32_t a )
+{
+    uint_fast16_t uiZ64;
+    int_fast8_t shiftDist;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    uiZ64 = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros32( a );
+        uiZ64 = 0x401E - shiftDist;
+        a <<= shiftDist;
+    }
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif = (uint_fast64_t) a<<32;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui32_to_extF80M.c b/fpu/softfloat3c/ui32_to_extF80M.c
new file mode 100644
index 0000000000..aaee7300f8
--- /dev/null
+++ b/fpu/softfloat3c/ui32_to_extF80M.c
@@ -0,0 +1,74 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void ui32_to_extF80M( uint32_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = ui32_to_extF80( a );
+
+}
+
+#else
+
+void ui32_to_extF80M( uint32_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiZ64;
+    uint64_t sigZ;
+    int_fast8_t shiftDist;
+
+    zSPtr = (struct extFloat80M *) zPtr;
+    uiZ64 = 0;
+    sigZ = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros32( a );
+        uiZ64 = packToExtF80UI64( 0, 0x401E - shiftDist );
+        sigZ = (uint64_t) (a<<shiftDist)<<32;
+    }
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = sigZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/ui32_to_f128.c b/fpu/softfloat3c/ui32_to_f128.c
new file mode 100644
index 0000000000..da0f8cde47
--- /dev/null
+++ b/fpu/softfloat3c/ui32_to_f128.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t ui32_to_f128( uint32_t a )
+{
+    uint_fast64_t uiZ64;
+    int_fast8_t shiftDist;
+    union ui128_f128 uZ;
+
+    uiZ64 = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros32( a ) + 17;
+        uiZ64 =
+            packToF128UI64(
+                0, 0x402E - shiftDist, (uint_fast64_t) a<<shiftDist );
+    }
+    uZ.ui.v64 = uiZ64;
+    uZ.ui.v0  = 0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui32_to_f128M.c b/fpu/softfloat3c/ui32_to_f128M.c
new file mode 100644
index 0000000000..8a17ef9593
--- /dev/null
+++ b/fpu/softfloat3c/ui32_to_f128M.c
@@ -0,0 +1,76 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void ui32_to_f128M( uint32_t a, float128_t *zPtr )
+{
+
+    *zPtr = ui32_to_f128( a );
+
+}
+
+#else
+
+void ui32_to_f128M( uint32_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr, uiZ96, uiZ64;
+    int_fast8_t shiftDist;
+    uint64_t normA;
+
+    zWPtr = (uint32_t *) zPtr;
+    uiZ96 = 0;
+    uiZ64 = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros32( a ) + 17;
+        normA = (uint64_t) a<<shiftDist;
+        uiZ96 = packToF128UI96( 0, 0x402E - shiftDist, normA>>32 );
+        uiZ64 = normA;
+    }
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = uiZ64;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/ui32_to_f16.c b/fpu/softfloat3c/ui32_to_f16.c
new file mode 100644
index 0000000000..e33805929c
--- /dev/null
+++ b/fpu/softfloat3c/ui32_to_f16.c
@@ -0,0 +1,65 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t ui32_to_f16( uint32_t a )
+{
+    int_fast8_t shiftDist;
+    union ui16_f16 u;
+    uint_fast16_t sig;
+
+    shiftDist = softfloat_countLeadingZeros32( a ) - 21;
+    if ( 0 <= shiftDist ) {
+        u.ui =
+            a ? packToF16UI(
+                    0, 0x18 - shiftDist, (uint_fast16_t) a<<shiftDist )
+                : 0;
+        return u.f;
+    } else {
+        shiftDist += 4;
+        sig =
+            (shiftDist < 0)
+                ? a>>(-shiftDist) | ((uint32_t) (a<<(shiftDist & 31)) != 0)
+                : (uint_fast16_t) a<<shiftDist;
+        return softfloat_roundPackToF16( 0, 0x1C - shiftDist, sig );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/ui32_to_f32.c b/fpu/softfloat3c/ui32_to_f32.c
new file mode 100644
index 0000000000..a83e0d36ba
--- /dev/null
+++ b/fpu/softfloat3c/ui32_to_f32.c
@@ -0,0 +1,57 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t ui32_to_f32( uint32_t a )
+{
+    union ui32_f32 uZ;
+
+    if ( ! a ) {
+        uZ.ui = 0;
+        return uZ.f;
+    }
+    if ( a & 0x80000000 ) {
+        return softfloat_roundPackToF32( 0, 0x9D, a>>1 | (a & 1) );
+    } else {
+        return softfloat_normRoundPackToF32( 0, 0x9C, a );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/ui32_to_f64.c b/fpu/softfloat3c/ui32_to_f64.c
new file mode 100644
index 0000000000..3eae1da31d
--- /dev/null
+++ b/fpu/softfloat3c/ui32_to_f64.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t ui32_to_f64( uint32_t a )
+{
+    uint_fast64_t uiZ;
+    int_fast8_t shiftDist;
+    union ui64_f64 uZ;
+
+    if ( ! a ) {
+        uiZ = 0;
+    } else {
+        shiftDist = softfloat_countLeadingZeros32( a ) + 21;
+        uiZ =
+            packToF64UI( 0, 0x432 - shiftDist, (uint_fast64_t) a<<shiftDist );
+    }
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_extF80.c b/fpu/softfloat3c/ui64_to_extF80.c
new file mode 100644
index 0000000000..2bf6782062
--- /dev/null
+++ b/fpu/softfloat3c/ui64_to_extF80.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t ui64_to_extF80( uint64_t a )
+{
+    uint_fast16_t uiZ64;
+    int_fast8_t shiftDist;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    uiZ64 = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros64( a );
+        uiZ64 = 0x403E - shiftDist;
+        a <<= shiftDist;
+    }
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = a;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_extF80M.c b/fpu/softfloat3c/ui64_to_extF80M.c
new file mode 100644
index 0000000000..8fe3e47a6f
--- /dev/null
+++ b/fpu/softfloat3c/ui64_to_extF80M.c
@@ -0,0 +1,74 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void ui64_to_extF80M( uint64_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = ui64_to_extF80( a );
+
+}
+
+#else
+
+void ui64_to_extF80M( uint64_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiZ64;
+    uint64_t sigZ;
+    int_fast8_t shiftDist;
+
+    zSPtr = (struct extFloat80M *) zPtr;
+    uiZ64 = 0;
+    sigZ = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros64( a );
+        uiZ64 = packToExtF80UI64( 0, 0x403E - shiftDist );
+        sigZ = a<<shiftDist;
+    }
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = sigZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/ui64_to_f128.c b/fpu/softfloat3c/ui64_to_f128.c
new file mode 100644
index 0000000000..d56dc0b6ad
--- /dev/null
+++ b/fpu/softfloat3c/ui64_to_f128.c
@@ -0,0 +1,68 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t ui64_to_f128( uint64_t a )
+{
+    uint_fast64_t uiZ64, uiZ0;
+    int_fast8_t shiftDist;
+    struct uint128 zSig;
+    union ui128_f128 uZ;
+
+    if ( ! a ) {
+        uiZ64 = 0;
+        uiZ0  = 0;
+    } else {
+        shiftDist = softfloat_countLeadingZeros64( a ) + 49;
+        if ( 64 <= shiftDist ) {
+            zSig.v64 = a<<(shiftDist - 64);
+            zSig.v0  = 0;
+        } else {
+            zSig = softfloat_shortShiftLeft128( 0, a, shiftDist );
+        }
+        uiZ64 = packToF128UI64( 0, 0x406E - shiftDist, zSig.v64 );
+        uiZ0  = zSig.v0;
+    }
+    uZ.ui.v64 = uiZ64;
+    uZ.ui.v0  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_f128M.c b/fpu/softfloat3c/ui64_to_f128M.c
new file mode 100644
index 0000000000..204535ef56
--- /dev/null
+++ b/fpu/softfloat3c/ui64_to_f128M.c
@@ -0,0 +1,86 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void ui64_to_f128M( uint64_t a, float128_t *zPtr )
+{
+
+    *zPtr = ui64_to_f128( a );
+
+}
+
+#else
+
+void ui64_to_f128M( uint64_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr, uiZ96, uiZ64;
+    uint_fast8_t shiftDist;
+    uint32_t *ptr;
+
+    zWPtr = (uint32_t *) zPtr;
+    uiZ96 = 0;
+    uiZ64 = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros64( a ) + 17;
+        if ( shiftDist < 32 ) {
+            ptr = zWPtr + indexMultiwordHi( 4, 3 );
+            ptr[indexWord( 3, 2 )] = 0;
+            ptr[indexWord( 3, 1 )] = a>>32;
+            ptr[indexWord( 3, 0 )] = a;
+            softfloat_shortShiftLeft96M( ptr, shiftDist, ptr );
+            ptr[indexWordHi( 3 )] =
+                packToF128UI96( 0, 0x404E - shiftDist, ptr[indexWordHi( 3 )] );
+            return;
+        }
+        a <<= shiftDist - 32;
+        uiZ96 = packToF128UI96( 0, 0x404E - shiftDist, a>>32 );
+        uiZ64 = a;
+    }
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = uiZ64;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/ui64_to_f16.c b/fpu/softfloat3c/ui64_to_f16.c
new file mode 100644
index 0000000000..40b72dccd5
--- /dev/null
+++ b/fpu/softfloat3c/ui64_to_f16.c
@@ -0,0 +1,64 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t ui64_to_f16( uint64_t a )
+{
+    int_fast8_t shiftDist;
+    union ui16_f16 u;
+    uint_fast16_t sig;
+
+    shiftDist = softfloat_countLeadingZeros64( a ) - 53;
+    if ( 0 <= shiftDist ) {
+        u.ui =
+            a ? packToF16UI(
+                    0, 0x18 - shiftDist, (uint_fast16_t) a<<shiftDist )
+                : 0;
+        return u.f;
+    } else {
+        shiftDist += 4;
+        sig =
+            (shiftDist < 0) ? softfloat_shortShiftRightJam64( a, -shiftDist )
+                : (uint_fast16_t) a<<shiftDist;
+        return softfloat_roundPackToF16( 0, 0x1C - shiftDist, sig );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_f32.c b/fpu/softfloat3c/ui64_to_f32.c
new file mode 100644
index 0000000000..0a69f82e9b
--- /dev/null
+++ b/fpu/softfloat3c/ui64_to_f32.c
@@ -0,0 +1,64 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t ui64_to_f32( uint64_t a )
+{
+    int_fast8_t shiftDist;
+    union ui32_f32 u;
+    uint_fast32_t sig;
+
+    shiftDist = softfloat_countLeadingZeros64( a ) - 40;
+    if ( 0 <= shiftDist ) {
+        u.ui =
+            a ? packToF32UI(
+                    0, 0x95 - shiftDist, (uint_fast32_t) a<<shiftDist )
+                : 0;
+        return u.f;
+    } else {
+        shiftDist += 7;
+        sig =
+            (shiftDist < 0) ? softfloat_shortShiftRightJam64( a, -shiftDist )
+                : (uint_fast32_t) a<<shiftDist;
+        return softfloat_roundPackToF32( 0, 0x9C - shiftDist, sig );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_f64.c b/fpu/softfloat3c/ui64_to_f64.c
new file mode 100644
index 0000000000..e137a117b9
--- /dev/null
+++ b/fpu/softfloat3c/ui64_to_f64.c
@@ -0,0 +1,59 @@
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t ui64_to_f64( uint64_t a )
+{
+    union ui64_f64 uZ;
+
+    if ( ! a ) {
+        uZ.ui = 0;
+        return uZ.f;
+    }
+    if ( a & UINT64_C( 0x8000000000000000 ) ) {
+        return
+            softfloat_roundPackToF64(
+                0, 0x43D, softfloat_shortShiftRightJam64( a, 1 ) );
+    } else {
+        return softfloat_normRoundPackToF64( 0, 0x43C, a );
+    }
+
+}
+
diff --git a/include/fpu/softfloat3c/primitiveTypes.h b/include/fpu/softfloat3c/primitiveTypes.h
new file mode 100644
index 0000000000..88dc9a4a33
--- /dev/null
+++ b/include/fpu/softfloat3c/primitiveTypes.h
@@ -0,0 +1,85 @@
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef primitiveTypes_h
+#define primitiveTypes_h 1
+
+#include <stdint.h>
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+#ifdef LITTLEENDIAN
+struct uint128 { uint64_t v0, v64; };
+struct uint64_extra { uint64_t extra, v; };
+struct uint128_extra { uint64_t extra; struct uint128 v; };
+#else
+struct uint128 { uint64_t v64, v0; };
+struct uint64_extra { uint64_t v, extra; };
+struct uint128_extra { struct uint128 v; uint64_t extra; };
+#endif
+
+#endif
+
+/*----------------------------------------------------------------------------
+| These macros are used to isolate the differences in word order between big-
+| endian and little-endian platforms.
+*----------------------------------------------------------------------------*/
+#ifdef LITTLEENDIAN
+#define wordIncr 1
+#define indexWord( total, n ) (n)
+#define indexWordHi( total ) ((total) - 1)
+#define indexWordLo( total ) 0
+#define indexMultiword( total, m, n ) (n)
+#define indexMultiwordHi( total, n ) ((total) - (n))
+#define indexMultiwordLo( total, n ) 0
+#define indexMultiwordHiBut( total, n ) (n)
+#define indexMultiwordLoBut( total, n ) 0
+#define INIT_UINTM4( v3, v2, v1, v0 ) { v0, v1, v2, v3 }
+#else
+#define wordIncr -1
+#define indexWord( total, n ) ((total) - 1 - (n))
+#define indexWordHi( total ) 0
+#define indexWordLo( total ) ((total) - 1)
+#define indexMultiword( total, m, n ) ((total) - 1 - (m))
+#define indexMultiwordHi( total, n ) 0
+#define indexMultiwordLo( total, n ) ((total) - (n))
+#define indexMultiwordHiBut( total, n ) 0
+#define indexMultiwordLoBut( total, n ) (n)
+#define INIT_UINTM4( v3, v2, v1, v0 ) { v3, v2, v1, v0 }
+#endif
+
+#endif
+
diff --git a/include/fpu/softfloat3c/primitives.h b/include/fpu/softfloat3c/primitives.h
new file mode 100644
index 0000000000..af4f19af65
--- /dev/null
+++ b/include/fpu/softfloat3c/primitives.h
@@ -0,0 +1,1160 @@
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef primitives_h
+#define primitives_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJam64
+/*----------------------------------------------------------------------------
+| Shifts 'a' right by the number of bits given in 'dist', which must be in
+| the range 1 to 63.  If any nonzero bits are shifted off, they are "jammed"
+| into the least-significant bit of the shifted value by setting the least-
+| significant bit to 1.  This shifted-and-jammed value is returned.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist )
+    { return a>>dist | ((a & (((uint_fast64_t) 1<<dist) - 1)) != 0); }
+#else
+uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shiftRightJam32
+/*----------------------------------------------------------------------------
+| Shifts 'a' right by the number of bits given in 'dist', which must not
+| be zero.  If any nonzero bits are shifted off, they are "jammed" into the
+| least-significant bit of the shifted value by setting the least-significant
+| bit to 1.  This shifted-and-jammed value is returned.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
+| greater than 32, the result will be either 0 or 1, depending on whether 'a'
+| is zero or nonzero.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist )
+{
+    return
+        (dist < 31) ? a>>dist | ((uint32_t) (a<<(-dist & 31)) != 0) : (a != 0);
+}
+#else
+uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shiftRightJam64
+/*----------------------------------------------------------------------------
+| Shifts 'a' right by the number of bits given in 'dist', which must not
+| be zero.  If any nonzero bits are shifted off, they are "jammed" into the
+| least-significant bit of the shifted value by setting the least-significant
+| bit to 1.  This shifted-and-jammed value is returned.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
+| greater than 64, the result will be either 0 or 1, depending on whether 'a'
+| is zero or nonzero.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist )
+{
+    return
+        (dist < 63) ? a>>dist | ((uint64_t) (a<<(-dist & 63)) != 0) : (a != 0);
+}
+#else
+uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist );
+#endif
+#endif
+
+/*----------------------------------------------------------------------------
+| A constant table that translates an 8-bit unsigned integer (the array index)
+| into the number of leading 0 bits before the most-significant 1 of that
+| integer.  For integer zero (index 0), the corresponding table element is 8.
+*----------------------------------------------------------------------------*/
+extern const uint_least8_t softfloat_countLeadingZeros8[256];
+
+#ifndef softfloat_countLeadingZeros16
+/*----------------------------------------------------------------------------
+| Returns the number of leading 0 bits before the most-significant 1 bit of
+| 'a'.  If 'a' is zero, 16 is returned.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE uint_fast8_t softfloat_countLeadingZeros16( uint16_t a )
+{
+    uint_fast8_t count = 8;
+    if ( 0x100 <= a ) {
+        count = 0;
+        a >>= 8;
+    }
+    count += softfloat_countLeadingZeros8[a];
+    return count;
+}
+#else
+uint_fast8_t softfloat_countLeadingZeros16( uint16_t a );
+#endif
+#endif
+
+#ifndef softfloat_countLeadingZeros32
+/*----------------------------------------------------------------------------
+| Returns the number of leading 0 bits before the most-significant 1 bit of
+| 'a'.  If 'a' is zero, 32 is returned.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE uint_fast8_t softfloat_countLeadingZeros32( uint32_t a )
+{
+    uint_fast8_t count = 0;
+    if ( a < 0x10000 ) {
+        count = 16;
+        a <<= 16;
+    }
+    if ( a < 0x1000000 ) {
+        count += 8;
+        a <<= 8;
+    }
+    count += softfloat_countLeadingZeros8[a>>24];
+    return count;
+}
+#else
+uint_fast8_t softfloat_countLeadingZeros32( uint32_t a );
+#endif
+#endif
+
+#ifndef softfloat_countLeadingZeros64
+/*----------------------------------------------------------------------------
+| Returns the number of leading 0 bits before the most-significant 1 bit of
+| 'a'.  If 'a' is zero, 64 is returned.
+*----------------------------------------------------------------------------*/
+uint_fast8_t softfloat_countLeadingZeros64( uint64_t a );
+#endif
+
+extern const uint16_t softfloat_approxRecip_1k0s[16];
+extern const uint16_t softfloat_approxRecip_1k1s[16];
+
+#ifndef softfloat_approxRecip32_1
+/*----------------------------------------------------------------------------
+| Returns an approximation to the reciprocal of the number represented by 'a',
+| where 'a' is interpreted as an unsigned fixed-point number with one integer
+| bit and 31 fraction bits.  The 'a' input must be "normalized", meaning that
+| its most-significant bit (bit 31) must be 1.  Thus, if A is the value of
+| the fixed-point interpretation of 'a', then 1 <= A < 2.  The returned value
+| is interpreted as a pure unsigned fraction, having no integer bits and 32
+| fraction bits.  The approximation returned is never greater than the true
+| reciprocal 1/A, and it differs from the true reciprocal by at most 2.006 ulp
+| (units in the last place).
+*----------------------------------------------------------------------------*/
+#ifdef SOFTFLOAT_FAST_DIV64TO32
+#define softfloat_approxRecip32_1( a ) ((uint32_t) (UINT64_C( 0x7FFFFFFFFFFFFFFF ) / (uint32_t) (a)))
+#else
+uint32_t softfloat_approxRecip32_1( uint32_t a );
+#endif
+#endif
+
+extern const uint16_t softfloat_approxRecipSqrt_1k0s[16];
+extern const uint16_t softfloat_approxRecipSqrt_1k1s[16];
+
+#ifndef softfloat_approxRecipSqrt32_1
+/*----------------------------------------------------------------------------
+| Returns an approximation to the reciprocal of the square root of the number
+| represented by 'a', where 'a' is interpreted as an unsigned fixed-point
+| number either with one integer bit and 31 fraction bits or with two integer
+| bits and 30 fraction bits.  The format of 'a' is determined by 'oddExpA',
+| which must be either 0 or 1.  If 'oddExpA' is 1, 'a' is interpreted as
+| having one integer bit, and if 'oddExpA' is 0, 'a' is interpreted as having
+| two integer bits.  The 'a' input must be "normalized", meaning that its
+| most-significant bit (bit 31) must be 1.  Thus, if A is the value of the
+| fixed-point interpretation of 'a', it follows that 1 <= A < 2 when 'oddExpA'
+| is 1, and 2 <= A < 4 when 'oddExpA' is 0.
+|   The returned value is interpreted as a pure unsigned fraction, having
+| no integer bits and 32 fraction bits.  The approximation returned is never
+| greater than the true reciprocal 1/sqrt(A), and it differs from the true
+| reciprocal by at most 2.06 ulp (units in the last place).  The approximation
+| returned is also always within the range 0.5 to 1; thus, the most-
+| significant bit of the result is always set.
+*----------------------------------------------------------------------------*/
+uint32_t softfloat_approxRecipSqrt32_1( unsigned int oddExpA, uint32_t a );
+#endif
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is
+| defined.
+*----------------------------------------------------------------------------*/
+
+#ifndef softfloat_eq128
+/*----------------------------------------------------------------------------
+| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
+| and 'a0' is equal to the 128-bit unsigned integer formed by concatenating
+| 'b64' and 'b0'.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+INLINE
+bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+    { return (a64 == b64) && (a0 == b0); }
+#else
+bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_le128
+/*----------------------------------------------------------------------------
+| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
+| and 'a0' is less than or equal to the 128-bit unsigned integer formed by
+| concatenating 'b64' and 'b0'.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+    { return (a64 < b64) || ((a64 == b64) && (a0 <= b0)); }
+#else
+bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_lt128
+/*----------------------------------------------------------------------------
+| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
+| and 'a0' is less than the 128-bit unsigned integer formed by concatenating
+| 'b64' and 'b0'.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+    { return (a64 < b64) || ((a64 == b64) && (a0 < b0)); }
+#else
+bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftLeft128
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a64' and 'a0' left by the
+| number of bits given in 'dist', which must be in the range 1 to 63.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+    struct uint128 z;
+    z.v64 = a64<<dist | a0>>(-dist & 63);
+    z.v0 = a0<<dist;
+    return z;
+}
+#else
+struct uint128
+ softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftRight128
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
+| number of bits given in 'dist', which must be in the range 1 to 63.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+    struct uint128 z;
+    z.v64 = a64>>dist;
+    z.v0 = a64<<(-dist & 63) | a0>>dist;
+    return z;
+}
+#else
+struct uint128
+ softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftRightJam64Extra
+/*----------------------------------------------------------------------------
+| This function is the same as 'softfloat_shiftRightJam64Extra' (below),
+| except that 'dist' must be in the range 1 to 63.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint64_extra
+ softfloat_shortShiftRightJam64Extra(
+     uint64_t a, uint64_t extra, uint_fast8_t dist )
+{
+    struct uint64_extra z;
+    z.v = a>>dist;
+    z.extra = a<<(-dist & 63) | (extra != 0);
+    return z;
+}
+#else
+struct uint64_extra
+ softfloat_shortShiftRightJam64Extra(
+     uint64_t a, uint64_t extra, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftRightJam128
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
+| number of bits given in 'dist', which must be in the range 1 to 63.  If any
+| nonzero bits are shifted off, they are "jammed" into the least-significant
+| bit of the shifted value by setting the least-significant bit to 1.  This
+| shifted-and-jammed value is returned.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_shortShiftRightJam128(
+     uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+    uint_fast8_t negDist = -dist;
+    struct uint128 z;
+    z.v64 = a64>>dist;
+    z.v0 =
+        a64<<(negDist & 63) | a0>>dist
+            | ((uint64_t) (a0<<(negDist & 63)) != 0);
+    return z;
+}
+#else
+struct uint128
+ softfloat_shortShiftRightJam128(
+     uint64_t a64, uint64_t a0, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftRightJam128Extra
+/*----------------------------------------------------------------------------
+| This function is the same as 'softfloat_shiftRightJam128Extra' (below),
+| except that 'dist' must be in the range 1 to 63.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE
+struct uint128_extra
+ softfloat_shortShiftRightJam128Extra(
+     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist )
+{
+    uint_fast8_t negDist = -dist;
+    struct uint128_extra z;
+    z.v.v64 = a64>>dist;
+    z.v.v0 = a64<<(negDist & 63) | a0>>dist;
+    z.extra = a0<<(negDist & 63) | (extra != 0);
+    return z;
+}
+#else
+struct uint128_extra
+ softfloat_shortShiftRightJam128Extra(
+     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shiftRightJam64Extra
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a' and 'extra' right by 64
+| _plus_ the number of bits given in 'dist', which must not be zero.  This
+| shifted value is at most 64 nonzero bits and is returned in the 'v' field
+| of the 'struct uint64_extra' result.  The 64-bit 'extra' field of the result
+| contains a value formed as follows from the bits that were shifted off:  The
+| _last_ bit shifted off is the most-significant bit of the 'extra' field, and
+| the other 63 bits of the 'extra' field are all zero if and only if _all_but_
+| _the_last_ bits shifted off were all zero.
+|   (This function makes more sense if 'a' and 'extra' are considered to form
+| an unsigned fixed-point number with binary point between 'a' and 'extra'.
+| This fixed-point value is shifted right by the number of bits given in
+| 'dist', and the integer part of this shifted value is returned in the 'v'
+| field of the result.  The fractional part of the shifted value is modified
+| as described above and returned in the 'extra' field of the result.)
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (4 <= INLINE_LEVEL)
+INLINE
+struct uint64_extra
+ softfloat_shiftRightJam64Extra(
+     uint64_t a, uint64_t extra, uint_fast32_t dist )
+{
+    struct uint64_extra z;
+    if ( dist < 64 ) {
+        z.v = a>>dist;
+        z.extra = a<<(-dist & 63);
+    } else {
+        z.v = 0;
+        z.extra = (dist == 64) ? a : (a != 0);
+    }
+    z.extra |= (extra != 0);
+    return z;
+}
+#else
+struct uint64_extra
+ softfloat_shiftRightJam64Extra(
+     uint64_t a, uint64_t extra, uint_fast32_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shiftRightJam128
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
+| number of bits given in 'dist', which must not be zero.  If any nonzero bits
+| are shifted off, they are "jammed" into the least-significant bit of the
+| shifted value by setting the least-significant bit to 1.  This shifted-and-
+| jammed value is returned.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
+| greater than 128, the result will be either 0 or 1, depending on whether the
+| original 128 bits are all zeros.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_shiftRightJam128( uint64_t a64, uint64_t a0, uint_fast32_t dist );
+#endif
+
+#ifndef softfloat_shiftRightJam128Extra
+/*----------------------------------------------------------------------------
+| Shifts the 192 bits formed by concatenating 'a64', 'a0', and 'extra' right
+| by 64 _plus_ the number of bits given in 'dist', which must not be zero.
+| This shifted value is at most 128 nonzero bits and is returned in the 'v'
+| field of the 'struct uint128_extra' result.  The 64-bit 'extra' field of the
+| result contains a value formed as follows from the bits that were shifted
+| off:  The _last_ bit shifted off is the most-significant bit of the 'extra'
+| field, and the other 63 bits of the 'extra' field are all zero if and only
+| if _all_but_the_last_ bits shifted off were all zero.
+|   (This function makes more sense if 'a64', 'a0', and 'extra' are considered
+| to form an unsigned fixed-point number with binary point between 'a0' and
+| 'extra'.  This fixed-point value is shifted right by the number of bits
+| given in 'dist', and the integer part of this shifted value is returned
+| in the 'v' field of the result.  The fractional part of the shifted value
+| is modified as described above and returned in the 'extra' field of the
+| result.)
+*----------------------------------------------------------------------------*/
+struct uint128_extra
+ softfloat_shiftRightJam128Extra(
+     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast32_t dist );
+#endif
+
+#ifndef softfloat_shiftRightJam256M
+/*----------------------------------------------------------------------------
+| Shifts the 256-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', which must not be zero.  If any nonzero bits are
+| shifted off, they are "jammed" into the least-significant bit of the shifted
+| value by setting the least-significant bit to 1.  This shifted-and-jammed
+| value is stored at the location pointed to by 'zPtr'.  Each of 'aPtr' and
+| 'zPtr' points to an array of four 64-bit elements that concatenate in the
+| platform's normal endian order to form a 256-bit integer.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist'
+| is greater than 256, the stored result will be either 0 or 1, depending on
+| whether the original 256 bits are all zeros.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shiftRightJam256M(
+     const uint64_t *aPtr, uint_fast32_t dist, uint64_t *zPtr );
+#endif
+
+#ifndef softfloat_add128
+/*----------------------------------------------------------------------------
+| Returns the sum of the 128-bit integer formed by concatenating 'a64' and
+| 'a0' and the 128-bit integer formed by concatenating 'b64' and 'b0'.  The
+| addition is modulo 2^128, so any carry out is lost.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+    struct uint128 z;
+    z.v0 = a0 + b0;
+    z.v64 = a64 + b64 + (z.v0 < a0);
+    return z;
+}
+#else
+struct uint128
+ softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_add256M
+/*----------------------------------------------------------------------------
+| Adds the two 256-bit integers pointed to by 'aPtr' and 'bPtr'.  The addition
+| is modulo 2^256, so any carry out is lost.  The sum is stored at the
+| location pointed to by 'zPtr'.  Each of 'aPtr', 'bPtr', and 'zPtr' points to
+| an array of four 64-bit elements that concatenate in the platform's normal
+| endian order to form a 256-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_add256M(
+     const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr );
+#endif
+
+#ifndef softfloat_sub128
+/*----------------------------------------------------------------------------
+| Returns the difference of the 128-bit integer formed by concatenating 'a64'
+| and 'a0' and the 128-bit integer formed by concatenating 'b64' and 'b0'.
+| The subtraction is modulo 2^128, so any borrow out (carry out) is lost.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+    struct uint128 z;
+    z.v0 = a0 - b0;
+    z.v64 = a64 - b64;
+    z.v64 -= (a0 < b0);
+    return z;
+}
+#else
+struct uint128
+ softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_sub256M
+/*----------------------------------------------------------------------------
+| Subtracts the 256-bit integer pointed to by 'bPtr' from the 256-bit integer
+| pointed to by 'aPtr'.  The addition is modulo 2^256, so any borrow out
+| (carry out) is lost.  The difference is stored at the location pointed to
+| by 'zPtr'.  Each of 'aPtr', 'bPtr', and 'zPtr' points to an array of four
+| 64-bit elements that concatenate in the platform's normal endian order to
+| form a 256-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_sub256M(
+     const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr );
+#endif
+
+#ifndef softfloat_mul64ByShifted32To128
+/*----------------------------------------------------------------------------
+| Returns the 128-bit product of 'a', 'b', and 2^32.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b )
+{
+    uint_fast64_t mid;
+    struct uint128 z;
+    mid = (uint_fast64_t) (uint32_t) a * b;
+    z.v0 = mid<<32;
+    z.v64 = (uint_fast64_t) (uint32_t) (a>>32) * b + (mid>>32);
+    return z;
+}
+#else
+struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b );
+#endif
+#endif
+
+#ifndef softfloat_mul64To128
+/*----------------------------------------------------------------------------
+| Returns the 128-bit product of 'a' and 'b'.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b );
+#endif
+
+#ifndef softfloat_mul128By32
+/*----------------------------------------------------------------------------
+| Returns the product of the 128-bit integer formed by concatenating 'a64' and
+| 'a0', multiplied by 'b'.  The multiplication is modulo 2^128; any overflow
+| bits are discarded.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (4 <= INLINE_LEVEL)
+INLINE
+struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b )
+{
+    struct uint128 z;
+    uint_fast64_t mid;
+    uint_fast32_t carry;
+    z.v0 = a0 * b;
+    mid = (uint_fast64_t) (uint32_t) (a0>>32) * b;
+    carry = (uint32_t) ((uint_fast32_t) (z.v0>>32) - (uint_fast32_t) mid);
+    z.v64 = a64 * b + (uint_fast32_t) ((mid + carry)>>32);
+    return z;
+}
+#else
+struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b );
+#endif
+#endif
+
+#ifndef softfloat_mul128To256M
+/*----------------------------------------------------------------------------
+| Multiplies the 128-bit unsigned integer formed by concatenating 'a64' and
+| 'a0' by the 128-bit unsigned integer formed by concatenating 'b64' and
+| 'b0'.  The 256-bit product is stored at the location pointed to by 'zPtr'.
+| Argument 'zPtr' points to an array of four 64-bit elements that concatenate
+| in the platform's normal endian order to form a 256-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_mul128To256M(
+     uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr );
+#endif
+
+#else
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not
+| defined.
+*----------------------------------------------------------------------------*/
+
+#ifndef softfloat_compare96M
+/*----------------------------------------------------------------------------
+| Compares the two 96-bit unsigned integers pointed to by 'aPtr' and 'bPtr'.
+| Returns -1 if the first integer (A) is less than the second (B); returns 0
+| if the two integers are equal; and returns +1 if the first integer (A)
+| is greater than the second (B).  (The result is thus the signum of A - B.)
+| Each of 'aPtr' and 'bPtr' points to an array of three 32-bit elements that
+| concatenate in the platform's normal endian order to form a 96-bit integer.
+*----------------------------------------------------------------------------*/
+int_fast8_t softfloat_compare96M( const uint32_t *aPtr, const uint32_t *bPtr );
+#endif
+
+#ifndef softfloat_compare128M
+/*----------------------------------------------------------------------------
+| Compares the two 128-bit unsigned integers pointed to by 'aPtr' and 'bPtr'.
+| Returns -1 if the first integer (A) is less than the second (B); returns 0
+| if the two integers are equal; and returns +1 if the first integer (A)
+| is greater than the second (B).  (The result is thus the signum of A - B.)
+| Each of 'aPtr' and 'bPtr' points to an array of four 32-bit elements that
+| concatenate in the platform's normal endian order to form a 128-bit integer.
+*----------------------------------------------------------------------------*/
+int_fast8_t
+ softfloat_compare128M( const uint32_t *aPtr, const uint32_t *bPtr );
+#endif
+
+#ifndef softfloat_shortShiftLeft64To96M
+/*----------------------------------------------------------------------------
+| Extends 'a' to 96 bits and shifts the value left by the number of bits given
+| in 'dist', which must be in the range 1 to 31.  The result is stored at the
+| location pointed to by 'zPtr'.  Argument 'zPtr' points to an array of three
+| 32-bit elements that concatenate in the platform's normal endian order to
+| form a 96-bit integer.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+void
+ softfloat_shortShiftLeft64To96M(
+     uint64_t a, uint_fast8_t dist, uint32_t *zPtr )
+{
+    zPtr[indexWord( 3, 0 )] = (uint32_t) a<<dist;
+    a >>= 32 - dist;
+    zPtr[indexWord( 3, 2 )] = a>>32;
+    zPtr[indexWord( 3, 1 )] = a;
+}
+#else
+void
+ softfloat_shortShiftLeft64To96M(
+     uint64_t a, uint_fast8_t dist, uint32_t *zPtr );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftLeftM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' left by the number
+| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
+| must be in the range 1 to 31.  Any nonzero bits shifted off are lost.  The
+| shifted N-bit result is stored at the location pointed to by 'zPtr'.  Each
+| of 'aPtr' and 'zPtr' points to a 'size_words'-long array of 32-bit elements
+| that concatenate in the platform's normal endian order to form an N-bit
+| integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shortShiftLeftM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint_fast8_t dist,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shortShiftLeft96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftLeftM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftLeft96M( aPtr, dist, zPtr ) softfloat_shortShiftLeftM( 3, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftLeft128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftLeftM' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftLeft128M( aPtr, dist, zPtr ) softfloat_shortShiftLeftM( 4, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftLeft160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftLeftM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftLeft160M( aPtr, dist, zPtr ) softfloat_shortShiftLeftM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftLeftM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' left by the number
+| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
+| must not be zero.  Any nonzero bits shifted off are lost.  The shifted
+| N-bit result is stored at the location pointed to by 'zPtr'.  Each of 'aPtr'
+| and 'zPtr' points to a 'size_words'-long array of 32-bit elements that
+| concatenate in the platform's normal endian order to form an N-bit integer.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
+| greater than N, the stored result will be 0.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shiftLeftM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint32_t dist,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shiftLeft96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftLeftM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftLeft96M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 3, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftLeft128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftLeftM' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftLeft128M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 4, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftLeft160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftLeftM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftLeft160M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftRightM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
+| must be in the range 1 to 31.  Any nonzero bits shifted off are lost.  The
+| shifted N-bit result is stored at the location pointed to by 'zPtr'.  Each
+| of 'aPtr' and 'zPtr' points to a 'size_words'-long array of 32-bit elements
+| that concatenate in the platform's normal endian order to form an N-bit
+| integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shortShiftRightM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint_fast8_t dist,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shortShiftRight128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftRightM' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftRight128M( aPtr, dist, zPtr ) softfloat_shortShiftRightM( 4, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftRight160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftRightM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftRight160M( aPtr, dist, zPtr ) softfloat_shortShiftRightM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftRightJamM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
+| must be in the range 1 to 31.  If any nonzero bits are shifted off, they are
+| "jammed" into the least-significant bit of the shifted value by setting the
+| least-significant bit to 1.  This shifted-and-jammed N-bit result is stored
+| at the location pointed to by 'zPtr'.  Each of 'aPtr' and 'zPtr' points
+| to a 'size_words'-long array of 32-bit elements that concatenate in the
+| platform's normal endian order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shortShiftRightJamM(
+     uint_fast8_t, const uint32_t *, uint_fast8_t, uint32_t * );
+#endif
+
+#ifndef softfloat_shortShiftRightJam160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftRightJamM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftRightJam160M( aPtr, dist, zPtr ) softfloat_shortShiftRightJamM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftRightM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
+| must not be zero.  Any nonzero bits shifted off are lost.  The shifted
+| N-bit result is stored at the location pointed to by 'zPtr'.  Each of 'aPtr'
+| and 'zPtr' points to a 'size_words'-long array of 32-bit elements that
+| concatenate in the platform's normal endian order to form an N-bit integer.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
+| greater than N, the stored result will be 0.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shiftRightM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint32_t dist,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shiftRight96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftRightM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftRight96M( aPtr, dist, zPtr ) softfloat_shiftRightM( 3, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftRightJamM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
+| must not be zero.  If any nonzero bits are shifted off, they are "jammed"
+| into the least-significant bit of the shifted value by setting the least-
+| significant bit to 1.  This shifted-and-jammed N-bit result is stored
+| at the location pointed to by 'zPtr'.  Each of 'aPtr' and 'zPtr' points
+| to a 'size_words'-long array of 32-bit elements that concatenate in the
+| platform's normal endian order to form an N-bit integer.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist'
+| is greater than N, the stored result will be either 0 or 1, depending on
+| whether the original N bits are all zeros.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shiftRightJamM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint32_t dist,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shiftRightJam96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftRightJamM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftRightJam96M( aPtr, dist, zPtr ) softfloat_shiftRightJamM( 3, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftRightJam128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftRightJamM' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftRightJam128M( aPtr, dist, zPtr ) softfloat_shiftRightJamM( 4, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftRightJam160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftRightJamM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftRightJam160M( aPtr, dist, zPtr ) softfloat_shiftRightJamM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_addM
+/*----------------------------------------------------------------------------
+| Adds the two N-bit integers pointed to by 'aPtr' and 'bPtr', where N =
+| 'size_words' * 32.  The addition is modulo 2^N, so any carry out is lost.
+| The N-bit sum is stored at the location pointed to by 'zPtr'.  Each of
+| 'aPtr', 'bPtr', and 'zPtr' points to a 'size_words'-long array of 32-bit
+| elements that concatenate in the platform's normal endian order to form an
+| N-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_addM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_add96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addM' with 'size_words'
+| = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_add96M( aPtr, bPtr, zPtr ) softfloat_addM( 3, aPtr, bPtr, zPtr )
+#endif
+
+#ifndef softfloat_add128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addM' with 'size_words'
+| = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_add128M( aPtr, bPtr, zPtr ) softfloat_addM( 4, aPtr, bPtr, zPtr )
+#endif
+
+#ifndef softfloat_add160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addM' with 'size_words'
+| = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_add160M( aPtr, bPtr, zPtr ) softfloat_addM( 5, aPtr, bPtr, zPtr )
+#endif
+
+#ifndef softfloat_addCarryM
+/*----------------------------------------------------------------------------
+| Adds the two N-bit unsigned integers pointed to by 'aPtr' and 'bPtr', where
+| N = 'size_words' * 32, plus 'carry', which must be either 0 or 1.  The N-bit
+| sum (modulo 2^N) is stored at the location pointed to by 'zPtr', and any
+| carry out is returned as the result.  Each of 'aPtr', 'bPtr', and 'zPtr'
+| points to a 'size_words'-long array of 32-bit elements that concatenate in
+| the platform's normal endian order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+uint_fast8_t
+ softfloat_addCarryM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint_fast8_t carry,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_addComplCarryM
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addCarryM', except that
+| the value of the unsigned integer pointed to by 'bPtr' is bit-wise completed
+| before the addition.
+*----------------------------------------------------------------------------*/
+uint_fast8_t
+ softfloat_addComplCarryM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint_fast8_t carry,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_addComplCarry96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addComplCarryM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_addComplCarry96M( aPtr, bPtr, carry, zPtr ) softfloat_addComplCarryM( 3, aPtr, bPtr, carry, zPtr )
+#endif
+
+#ifndef softfloat_negXM
+/*----------------------------------------------------------------------------
+| Replaces the N-bit unsigned integer pointed to by 'zPtr' by the
+| 2s-complement of itself, where N = 'size_words' * 32.  Argument 'zPtr'
+| points to a 'size_words'-long array of 32-bit elements that concatenate in
+| the platform's normal endian order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+void softfloat_negXM( uint_fast8_t size_words, uint32_t *zPtr );
+#endif
+
+#ifndef softfloat_negX96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_negXM' with 'size_words'
+| = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_negX96M( zPtr ) softfloat_negXM( 3, zPtr )
+#endif
+
+#ifndef softfloat_negX128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_negXM' with 'size_words'
+| = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_negX128M( zPtr ) softfloat_negXM( 4, zPtr )
+#endif
+
+#ifndef softfloat_negX160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_negXM' with 'size_words'
+| = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_negX160M( zPtr ) softfloat_negXM( 5, zPtr )
+#endif
+
+#ifndef softfloat_negX256M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_negXM' with 'size_words'
+| = 8 (N = 256).
+*----------------------------------------------------------------------------*/
+#define softfloat_negX256M( zPtr ) softfloat_negXM( 8, zPtr )
+#endif
+
+#ifndef softfloat_sub1XM
+/*----------------------------------------------------------------------------
+| Subtracts 1 from the N-bit integer pointed to by 'zPtr', where N =
+| 'size_words' * 32.  The subtraction is modulo 2^N, so any borrow out (carry
+| out) is lost.  Argument 'zPtr' points to a 'size_words'-long array of 32-bit
+| elements that concatenate in the platform's normal endian order to form an
+| N-bit integer.
+*----------------------------------------------------------------------------*/
+void softfloat_sub1XM( uint_fast8_t size_words, uint32_t *zPtr );
+#endif
+
+#ifndef softfloat_sub1X96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_sub1XM' with 'size_words'
+| = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub1X96M( zPtr ) softfloat_sub1XM( 3, zPtr )
+#endif
+
+#ifndef softfloat_sub1X160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_sub1XM' with 'size_words'
+| = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub1X160M( zPtr ) softfloat_sub1XM( 5, zPtr )
+#endif
+
+#ifndef softfloat_subM
+/*----------------------------------------------------------------------------
+| Subtracts the two N-bit integers pointed to by 'aPtr' and 'bPtr', where N =
+| 'size_words' * 32.  The subtraction is modulo 2^N, so any borrow out (carry
+| out) is lost.  The N-bit difference is stored at the location pointed to by
+| 'zPtr'.  Each of 'aPtr', 'bPtr', and 'zPtr' points to a 'size_words'-long
+| array of 32-bit elements that concatenate in the platform's normal endian
+| order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_subM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_sub96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_subM' with 'size_words'
+| = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub96M( aPtr, bPtr, zPtr ) softfloat_subM( 3, aPtr, bPtr, zPtr )
+#endif
+
+#ifndef softfloat_sub128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_subM' with 'size_words'
+| = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub128M( aPtr, bPtr, zPtr ) softfloat_subM( 4, aPtr, bPtr, zPtr )
+#endif
+
+#ifndef softfloat_sub160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_subM' with 'size_words'
+| = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub160M( aPtr, bPtr, zPtr ) softfloat_subM( 5, aPtr, bPtr, zPtr )
+#endif
+
+#ifndef softfloat_mul64To128M
+/*----------------------------------------------------------------------------
+| Multiplies 'a' and 'b' and stores the 128-bit product at the location
+| pointed to by 'zPtr'.  Argument 'zPtr' points to an array of four 32-bit
+| elements that concatenate in the platform's normal endian order to form a
+| 128-bit integer.
+*----------------------------------------------------------------------------*/
+void softfloat_mul64To128M( uint64_t a, uint64_t b, uint32_t *zPtr );
+#endif
+
+#ifndef softfloat_mul128MTo256M
+/*----------------------------------------------------------------------------
+| Multiplies the two 128-bit unsigned integers pointed to by 'aPtr' and
+| 'bPtr', and stores the 256-bit product at the location pointed to by 'zPtr'.
+| Each of 'aPtr' and 'bPtr' points to an array of four 32-bit elements that
+| concatenate in the platform's normal endian order to form a 128-bit integer.
+| Argument 'zPtr' points to an array of eight 32-bit elements that concatenate
+| to form a 256-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_mul128MTo256M(
+     const uint32_t *aPtr, const uint32_t *bPtr, uint32_t *zPtr );
+#endif
+
+#ifndef softfloat_remStepMBy32
+/*----------------------------------------------------------------------------
+| Performs a "remainder reduction step" as follows:  Arguments 'remPtr' and
+| 'bPtr' both point to N-bit unsigned integers, where N = 'size_words' * 32.
+| Defining R and B as the values of those integers, the expression (R<<'dist')
+| - B * q is computed modulo 2^N, and the N-bit result is stored at the
+| location pointed to by 'zPtr'.  Each of 'remPtr', 'bPtr', and 'zPtr' points
+| to a 'size_words'-long array of 32-bit elements that concatenate in the
+| platform's normal endian order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_remStepMBy32(
+     uint_fast8_t size_words,
+     const uint32_t *remPtr,
+     uint_fast8_t dist,
+     const uint32_t *bPtr,
+     uint32_t q,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_remStep96MBy32
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_remStepMBy32' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_remStep96MBy32( remPtr, dist, bPtr, q, zPtr ) softfloat_remStepMBy32( 3, remPtr, dist, bPtr, q, zPtr )
+#endif
+
+#ifndef softfloat_remStep128MBy32
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_remStepMBy32' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_remStep128MBy32( remPtr, dist, bPtr, q, zPtr ) softfloat_remStepMBy32( 4, remPtr, dist, bPtr, q, zPtr )
+#endif
+
+#ifndef softfloat_remStep160MBy32
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_remStepMBy32' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_remStep160MBy32( remPtr, dist, bPtr, q, zPtr ) softfloat_remStepMBy32( 5, remPtr, dist, bPtr, q, zPtr )
+#endif
+
+#endif
+
+#endif
+
diff --git a/include/fpu/softfloat3c/softfloat-internals.h b/include/fpu/softfloat3c/softfloat-internals.h
new file mode 100644
index 0000000000..365f2ba637
--- /dev/null
+++ b/include/fpu/softfloat3c/softfloat-internals.h
@@ -0,0 +1,278 @@
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef internals_h
+#define internals_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "primitives.h"
+#include "softfloat_types.h"
+
+union ui16_f16 { uint16_t ui; float16_t f; };
+union ui32_f32 { uint32_t ui; float32_t f; };
+union ui64_f64 { uint64_t ui; float64_t f; };
+
+#ifdef SOFTFLOAT_FAST_INT64
+union extF80M_extF80 { struct extFloat80M fM; extFloat80_t f; };
+union ui128_f128 { struct uint128 ui; float128_t f; };
+#endif
+
+enum {
+    softfloat_mulAdd_subC    = 1,
+    softfloat_mulAdd_subProd = 2
+};
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_roundToUI32( bool, uint_fast64_t, uint_fast8_t, bool );
+
+#ifdef SOFTFLOAT_FAST_INT64
+uint_fast64_t
+ softfloat_roundToUI64(
+     bool, uint_fast64_t, uint_fast64_t, uint_fast8_t, bool );
+#else
+uint_fast64_t softfloat_roundMToUI64( bool, uint32_t *, uint_fast8_t, bool );
+#endif
+
+int_fast32_t softfloat_roundToI32( bool, uint_fast64_t, uint_fast8_t, bool );
+
+#ifdef SOFTFLOAT_FAST_INT64
+int_fast64_t
+ softfloat_roundToI64(
+     bool, uint_fast64_t, uint_fast64_t, uint_fast8_t, bool );
+#else
+int_fast64_t softfloat_roundMToI64( bool, uint32_t *, uint_fast8_t, bool );
+#endif
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF16UI( a ) ((bool) ((uint16_t) (a)>>15))
+#define expF16UI( a ) ((int_fast8_t) ((a)>>10) & 0x1F)
+#define fracF16UI( a ) ((a) & 0x03FF)
+#define packToF16UI( sign, exp, sig ) (((uint16_t) (sign)<<15) + ((uint16_t) (exp)<<10) + (sig))
+
+#define isNaNF16UI( a ) (((~(a) & 0x7C00) == 0) && ((a) & 0x03FF))
+
+struct exp8_sig16 { int_fast8_t exp; uint_fast16_t sig; };
+struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t );
+
+float16_t softfloat_roundPackToF16( bool, int_fast16_t, uint_fast16_t );
+float16_t softfloat_normRoundPackToF16( bool, int_fast16_t, uint_fast16_t );
+
+float16_t softfloat_addMagsF16( uint_fast16_t, uint_fast16_t );
+float16_t softfloat_subMagsF16( uint_fast16_t, uint_fast16_t );
+float16_t
+ softfloat_mulAddF16(
+     uint_fast16_t, uint_fast16_t, uint_fast16_t, uint_fast8_t );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF32UI( a ) ((bool) ((uint32_t) (a)>>31))
+#define expF32UI( a ) ((int_fast16_t) ((a)>>23) & 0xFF)
+#define fracF32UI( a ) ((a) & 0x007FFFFF)
+#define packToF32UI( sign, exp, sig ) (((uint32_t) (sign)<<31) + ((uint32_t) (exp)<<23) + (sig))
+
+#define isNaNF32UI( a ) (((~(a) & 0x7F800000) == 0) && ((a) & 0x007FFFFF))
+
+struct exp16_sig32 { int_fast16_t exp; uint_fast32_t sig; };
+struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t );
+
+float32_t softfloat_roundPackToF32( bool, int_fast16_t, uint_fast32_t );
+float32_t softfloat_normRoundPackToF32( bool, int_fast16_t, uint_fast32_t );
+
+float32_t softfloat_addMagsF32( uint_fast32_t, uint_fast32_t );
+float32_t softfloat_subMagsF32( uint_fast32_t, uint_fast32_t );
+float32_t
+ softfloat_mulAddF32(
+     uint_fast32_t, uint_fast32_t, uint_fast32_t, uint_fast8_t );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF64UI( a ) ((bool) ((uint64_t) (a)>>63))
+#define expF64UI( a ) ((int_fast16_t) ((a)>>52) & 0x7FF)
+#define fracF64UI( a ) ((a) & UINT64_C( 0x000FFFFFFFFFFFFF ))
+#define packToF64UI( sign, exp, sig ) ((uint64_t) (((uint_fast64_t) (sign)<<63) + ((uint_fast64_t) (exp)<<52) + (sig)))
+
+#define isNaNF64UI( a ) (((~(a) & UINT64_C( 0x7FF0000000000000 )) == 0) && ((a) & UINT64_C( 0x000FFFFFFFFFFFFF )))
+
+struct exp16_sig64 { int_fast16_t exp; uint_fast64_t sig; };
+struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t );
+
+float64_t softfloat_roundPackToF64( bool, int_fast16_t, uint_fast64_t );
+float64_t softfloat_normRoundPackToF64( bool, int_fast16_t, uint_fast64_t );
+
+float64_t softfloat_addMagsF64( uint_fast64_t, uint_fast64_t, bool );
+float64_t softfloat_subMagsF64( uint_fast64_t, uint_fast64_t, bool );
+float64_t
+ softfloat_mulAddF64(
+     uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signExtF80UI64( a64 ) ((bool) ((uint16_t) (a64)>>15))
+#define expExtF80UI64( a64 ) ((a64) & 0x7FFF)
+#define packToExtF80UI64( sign, exp ) ((uint_fast16_t) (sign)<<15 | (exp))
+
+#define isNaNExtF80UI( a64, a0 ) ((((a64) & 0x7FFF) == 0x7FFF) && ((a0) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+
+struct exp32_sig64 { int_fast32_t exp; uint64_t sig; };
+struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t );
+
+extFloat80_t
+ softfloat_roundPackToExtF80(
+     bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
+extFloat80_t
+ softfloat_normRoundPackToExtF80(
+     bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
+
+extFloat80_t
+ softfloat_addMagsExtF80(
+     uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+extFloat80_t
+ softfloat_subMagsExtF80(
+     uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF128UI64( a64 ) ((bool) ((uint64_t) (a64)>>63))
+#define expF128UI64( a64 ) ((int_fast32_t) ((a64)>>48) & 0x7FFF)
+#define fracF128UI64( a64 ) ((a64) & UINT64_C( 0x0000FFFFFFFFFFFF ))
+#define packToF128UI64( sign, exp, sig64 ) (((uint_fast64_t) (sign)<<63) + ((uint_fast64_t) (exp)<<48) + (sig64))
+
+#define isNaNF128UI( a64, a0 ) (((~(a64) & UINT64_C( 0x7FFF000000000000 )) == 0) && (a0 || ((a64) & UINT64_C( 0x0000FFFFFFFFFFFF ))))
+
+struct exp32_sig128 { int_fast32_t exp; struct uint128 sig; };
+struct exp32_sig128
+ softfloat_normSubnormalF128Sig( uint_fast64_t, uint_fast64_t );
+
+float128_t
+ softfloat_roundPackToF128(
+     bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast64_t );
+float128_t
+ softfloat_normRoundPackToF128(
+     bool, int_fast32_t, uint_fast64_t, uint_fast64_t );
+
+float128_t
+ softfloat_addMagsF128(
+     uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+float128_t
+ softfloat_subMagsF128(
+     uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+float128_t
+ softfloat_mulAddF128(
+     uint_fast64_t,
+     uint_fast64_t,
+     uint_fast64_t,
+     uint_fast64_t,
+     uint_fast64_t,
+     uint_fast64_t,
+     uint_fast8_t
+ );
+
+#else
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+
+bool
+ softfloat_tryPropagateNaNExtF80M(
+     const struct extFloat80M *,
+     const struct extFloat80M *,
+     struct extFloat80M *
+ );
+void softfloat_invalidExtF80M( struct extFloat80M * );
+
+int softfloat_normExtF80SigM( uint64_t * );
+
+void
+ softfloat_roundPackMToExtF80M(
+     bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
+void
+ softfloat_normRoundPackMToExtF80M(
+     bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
+
+void
+ softfloat_addExtF80M(
+     const struct extFloat80M *,
+     const struct extFloat80M *,
+     struct extFloat80M *,
+     bool
+ );
+
+int
+ softfloat_compareNonnormExtF80M(
+     const struct extFloat80M *, const struct extFloat80M * );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF128UI96( a96 ) ((bool) ((uint32_t) (a96)>>31))
+#define expF128UI96( a96 ) ((int32_t) ((a96)>>16) & 0x7FFF)
+#define fracF128UI96( a96 ) ((a96) & 0x0000FFFF)
+#define packToF128UI96( sign, exp, sig96 ) (((uint32_t) (sign)<<31) + ((uint32_t) (exp)<<16) + (sig96))
+
+bool softfloat_isNaNF128M( const uint32_t * );
+
+bool
+ softfloat_tryPropagateNaNF128M(
+     const uint32_t *, const uint32_t *, uint32_t * );
+void softfloat_invalidF128M( uint32_t * );
+
+int softfloat_shiftNormSigF128M( const uint32_t *, uint_fast8_t, uint32_t * );
+
+void softfloat_roundPackMToF128M( bool, int32_t, uint32_t *, uint32_t * );
+void softfloat_normRoundPackMToF128M( bool, int32_t, uint32_t *, uint32_t * );
+
+void
+ softfloat_addF128M( const uint32_t *, const uint32_t *, uint32_t *, bool );
+void
+ softfloat_mulAddF128M(
+     const uint32_t *,
+     const uint32_t *,
+     const uint32_t *,
+     uint32_t *,
+     uint_fast8_t
+ );
+
+#endif
+
+#endif
+
diff --git a/include/fpu/softfloat3c/softfloat.h b/include/fpu/softfloat3c/softfloat.h
new file mode 100644
index 0000000000..3f789fea0c
--- /dev/null
+++ b/include/fpu/softfloat3c/softfloat.h
@@ -0,0 +1,372 @@
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+
+/*============================================================================
+| Note:  If SoftFloat is made available as a general library for programs to
+| use, it is strongly recommended that a platform-specific version of this
+| header, "softfloat.h", be created that folds in "softfloat_types.h" and that
+| eliminates all dependencies on compile-time macros.
+*============================================================================*/
+
+
+#ifndef softfloat_h
+#define softfloat_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "softfloat_types.h"
+
+#ifndef THREAD_LOCAL
+#define THREAD_LOCAL
+#endif
+
+/*----------------------------------------------------------------------------
+| Software floating-point underflow tininess-detection mode.
+*----------------------------------------------------------------------------*/
+extern THREAD_LOCAL uint_fast8_t softfloat_detectTininess;
+enum {
+    softfloat_tininess_beforeRounding = 0,
+    softfloat_tininess_afterRounding  = 1
+};
+
+/*----------------------------------------------------------------------------
+| Software floating-point rounding mode.  (Mode "odd" is supported only if
+| SoftFloat is compiled with macro 'SOFTFLOAT_ROUND_ODD' defined.)
+*----------------------------------------------------------------------------*/
+extern THREAD_LOCAL uint_fast8_t softfloat_roundingMode;
+enum {
+    softfloat_round_near_even   = 0,
+    softfloat_round_minMag      = 1,
+    softfloat_round_min         = 2,
+    softfloat_round_max         = 3,
+    softfloat_round_near_maxMag = 4,
+    softfloat_round_odd         = 5
+};
+
+/*----------------------------------------------------------------------------
+| Software floating-point exception flags.
+*----------------------------------------------------------------------------*/
+extern THREAD_LOCAL uint_fast8_t softfloat_exceptionFlags;
+enum {
+    softfloat_flag_inexact   =  1,
+    softfloat_flag_underflow =  2,
+    softfloat_flag_overflow  =  4,
+    softfloat_flag_infinite  =  8,
+    softfloat_flag_invalid   = 16
+};
+
+/*----------------------------------------------------------------------------
+| Routine to raise any or all of the software floating-point exception flags.
+*----------------------------------------------------------------------------*/
+void softfloat_raiseFlags( uint_fast8_t );
+
+/*----------------------------------------------------------------------------
+| Integer-to-floating-point conversion routines.
+*----------------------------------------------------------------------------*/
+float16_t ui32_to_f16( uint32_t );
+float32_t ui32_to_f32( uint32_t );
+float64_t ui32_to_f64( uint32_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t ui32_to_extF80( uint32_t );
+float128_t ui32_to_f128( uint32_t );
+#endif
+void ui32_to_extF80M( uint32_t, extFloat80_t * );
+void ui32_to_f128M( uint32_t, float128_t * );
+float16_t ui64_to_f16( uint64_t );
+float32_t ui64_to_f32( uint64_t );
+float64_t ui64_to_f64( uint64_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t ui64_to_extF80( uint64_t );
+float128_t ui64_to_f128( uint64_t );
+#endif
+void ui64_to_extF80M( uint64_t, extFloat80_t * );
+void ui64_to_f128M( uint64_t, float128_t * );
+float16_t i32_to_f16( int32_t );
+float32_t i32_to_f32( int32_t );
+float64_t i32_to_f64( int32_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t i32_to_extF80( int32_t );
+float128_t i32_to_f128( int32_t );
+#endif
+void i32_to_extF80M( int32_t, extFloat80_t * );
+void i32_to_f128M( int32_t, float128_t * );
+float16_t i64_to_f16( int64_t );
+float32_t i64_to_f32( int64_t );
+float64_t i64_to_f64( int64_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t i64_to_extF80( int64_t );
+float128_t i64_to_f128( int64_t );
+#endif
+void i64_to_extF80M( int64_t, extFloat80_t * );
+void i64_to_f128M( int64_t, float128_t * );
+
+/*----------------------------------------------------------------------------
+| 16-bit (half-precision) floating-point operations.
+*----------------------------------------------------------------------------*/
+uint_fast32_t f16_to_ui32( float16_t, uint_fast8_t, bool );
+uint_fast64_t f16_to_ui64( float16_t, uint_fast8_t, bool );
+int_fast32_t f16_to_i32( float16_t, uint_fast8_t, bool );
+int_fast64_t f16_to_i64( float16_t, uint_fast8_t, bool );
+uint_fast32_t f16_to_ui32_r_minMag( float16_t, bool );
+uint_fast64_t f16_to_ui64_r_minMag( float16_t, bool );
+int_fast32_t f16_to_i32_r_minMag( float16_t, bool );
+int_fast64_t f16_to_i64_r_minMag( float16_t, bool );
+float32_t f16_to_f32( float16_t );
+float64_t f16_to_f64( float16_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t f16_to_extF80( float16_t );
+float128_t f16_to_f128( float16_t );
+#endif
+void f16_to_extF80M( float16_t, extFloat80_t * );
+void f16_to_f128M( float16_t, float128_t * );
+float16_t f16_roundToInt( float16_t, uint_fast8_t, bool );
+float16_t f16_add( float16_t, float16_t );
+float16_t f16_sub( float16_t, float16_t );
+float16_t f16_mul( float16_t, float16_t );
+float16_t f16_mulAdd( float16_t, float16_t, float16_t );
+float16_t f16_div( float16_t, float16_t );
+float16_t f16_rem( float16_t, float16_t );
+float16_t f16_sqrt( float16_t );
+bool f16_eq( float16_t, float16_t );
+bool f16_le( float16_t, float16_t );
+bool f16_lt( float16_t, float16_t );
+bool f16_eq_signaling( float16_t, float16_t );
+bool f16_le_quiet( float16_t, float16_t );
+bool f16_lt_quiet( float16_t, float16_t );
+bool f16_isSignalingNaN( float16_t );
+
+/*----------------------------------------------------------------------------
+| 32-bit (single-precision) floating-point operations.
+*----------------------------------------------------------------------------*/
+uint_fast32_t f32_to_ui32( float32_t, uint_fast8_t, bool );
+uint_fast64_t f32_to_ui64( float32_t, uint_fast8_t, bool );
+int_fast32_t f32_to_i32( float32_t, uint_fast8_t, bool );
+int_fast64_t f32_to_i64( float32_t, uint_fast8_t, bool );
+uint_fast32_t f32_to_ui32_r_minMag( float32_t, bool );
+uint_fast64_t f32_to_ui64_r_minMag( float32_t, bool );
+int_fast32_t f32_to_i32_r_minMag( float32_t, bool );
+int_fast64_t f32_to_i64_r_minMag( float32_t, bool );
+float16_t f32_to_f16( float32_t );
+float64_t f32_to_f64( float32_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t f32_to_extF80( float32_t );
+float128_t f32_to_f128( float32_t );
+#endif
+void f32_to_extF80M( float32_t, extFloat80_t * );
+void f32_to_f128M( float32_t, float128_t * );
+float32_t f32_roundToInt( float32_t, uint_fast8_t, bool );
+float32_t f32_add( float32_t, float32_t );
+float32_t f32_sub( float32_t, float32_t );
+float32_t f32_mul( float32_t, float32_t );
+float32_t f32_mulAdd( float32_t, float32_t, float32_t );
+float32_t f32_div( float32_t, float32_t );
+float32_t f32_rem( float32_t, float32_t );
+float32_t f32_sqrt( float32_t );
+bool f32_eq( float32_t, float32_t );
+bool f32_le( float32_t, float32_t );
+bool f32_lt( float32_t, float32_t );
+bool f32_eq_signaling( float32_t, float32_t );
+bool f32_le_quiet( float32_t, float32_t );
+bool f32_lt_quiet( float32_t, float32_t );
+bool f32_isSignalingNaN( float32_t );
+
+/*----------------------------------------------------------------------------
+| 64-bit (double-precision) floating-point operations.
+*----------------------------------------------------------------------------*/
+uint_fast32_t f64_to_ui32( float64_t, uint_fast8_t, bool );
+uint_fast64_t f64_to_ui64( float64_t, uint_fast8_t, bool );
+int_fast32_t f64_to_i32( float64_t, uint_fast8_t, bool );
+int_fast64_t f64_to_i64( float64_t, uint_fast8_t, bool );
+uint_fast32_t f64_to_ui32_r_minMag( float64_t, bool );
+uint_fast64_t f64_to_ui64_r_minMag( float64_t, bool );
+int_fast32_t f64_to_i32_r_minMag( float64_t, bool );
+int_fast64_t f64_to_i64_r_minMag( float64_t, bool );
+float16_t f64_to_f16( float64_t );
+float32_t f64_to_f32( float64_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t f64_to_extF80( float64_t );
+float128_t f64_to_f128( float64_t );
+#endif
+void f64_to_extF80M( float64_t, extFloat80_t * );
+void f64_to_f128M( float64_t, float128_t * );
+float64_t f64_roundToInt( float64_t, uint_fast8_t, bool );
+float64_t f64_add( float64_t, float64_t );
+float64_t f64_sub( float64_t, float64_t );
+float64_t f64_mul( float64_t, float64_t );
+float64_t f64_mulAdd( float64_t, float64_t, float64_t );
+float64_t f64_div( float64_t, float64_t );
+float64_t f64_rem( float64_t, float64_t );
+float64_t f64_sqrt( float64_t );
+bool f64_eq( float64_t, float64_t );
+bool f64_le( float64_t, float64_t );
+bool f64_lt( float64_t, float64_t );
+bool f64_eq_signaling( float64_t, float64_t );
+bool f64_le_quiet( float64_t, float64_t );
+bool f64_lt_quiet( float64_t, float64_t );
+bool f64_isSignalingNaN( float64_t );
+
+/*----------------------------------------------------------------------------
+| Rounding precision for 80-bit extended double-precision floating-point.
+| Valid values are 32, 64, and 80.
+*----------------------------------------------------------------------------*/
+extern THREAD_LOCAL uint_fast8_t extF80_roundingPrecision;
+
+/*----------------------------------------------------------------------------
+| 80-bit extended double-precision floating-point operations.
+*----------------------------------------------------------------------------*/
+#ifdef SOFTFLOAT_FAST_INT64
+uint_fast32_t extF80_to_ui32( extFloat80_t, uint_fast8_t, bool );
+uint_fast64_t extF80_to_ui64( extFloat80_t, uint_fast8_t, bool );
+int_fast32_t extF80_to_i32( extFloat80_t, uint_fast8_t, bool );
+int_fast64_t extF80_to_i64( extFloat80_t, uint_fast8_t, bool );
+uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t, bool );
+uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t, bool );
+int_fast32_t extF80_to_i32_r_minMag( extFloat80_t, bool );
+int_fast64_t extF80_to_i64_r_minMag( extFloat80_t, bool );
+float16_t extF80_to_f16( extFloat80_t );
+float32_t extF80_to_f32( extFloat80_t );
+float64_t extF80_to_f64( extFloat80_t );
+float128_t extF80_to_f128( extFloat80_t );
+extFloat80_t extF80_roundToInt( extFloat80_t, uint_fast8_t, bool );
+extFloat80_t extF80_add( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_sub( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_mul( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_div( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_rem( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_sqrt( extFloat80_t );
+bool extF80_eq( extFloat80_t, extFloat80_t );
+bool extF80_le( extFloat80_t, extFloat80_t );
+bool extF80_lt( extFloat80_t, extFloat80_t );
+bool extF80_eq_signaling( extFloat80_t, extFloat80_t );
+bool extF80_le_quiet( extFloat80_t, extFloat80_t );
+bool extF80_lt_quiet( extFloat80_t, extFloat80_t );
+bool extF80_isSignalingNaN( extFloat80_t );
+#endif
+uint_fast32_t extF80M_to_ui32( const extFloat80_t *, uint_fast8_t, bool );
+uint_fast64_t extF80M_to_ui64( const extFloat80_t *, uint_fast8_t, bool );
+int_fast32_t extF80M_to_i32( const extFloat80_t *, uint_fast8_t, bool );
+int_fast64_t extF80M_to_i64( const extFloat80_t *, uint_fast8_t, bool );
+uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *, bool );
+uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *, bool );
+int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *, bool );
+int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *, bool );
+float16_t extF80M_to_f16( const extFloat80_t * );
+float32_t extF80M_to_f32( const extFloat80_t * );
+float64_t extF80M_to_f64( const extFloat80_t * );
+void extF80M_to_f128M( const extFloat80_t *, float128_t * );
+void
+ extF80M_roundToInt(
+     const extFloat80_t *, uint_fast8_t, bool, extFloat80_t * );
+void extF80M_add( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_sub( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_mul( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_div( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_rem( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_sqrt( const extFloat80_t *, extFloat80_t * );
+bool extF80M_eq( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_le( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_lt( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_eq_signaling( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_le_quiet( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_lt_quiet( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_isSignalingNaN( const extFloat80_t * );
+
+/*----------------------------------------------------------------------------
+| 128-bit (quadruple-precision) floating-point operations.
+*----------------------------------------------------------------------------*/
+#ifdef SOFTFLOAT_FAST_INT64
+uint_fast32_t f128_to_ui32( float128_t, uint_fast8_t, bool );
+uint_fast64_t f128_to_ui64( float128_t, uint_fast8_t, bool );
+int_fast32_t f128_to_i32( float128_t, uint_fast8_t, bool );
+int_fast64_t f128_to_i64( float128_t, uint_fast8_t, bool );
+uint_fast32_t f128_to_ui32_r_minMag( float128_t, bool );
+uint_fast64_t f128_to_ui64_r_minMag( float128_t, bool );
+int_fast32_t f128_to_i32_r_minMag( float128_t, bool );
+int_fast64_t f128_to_i64_r_minMag( float128_t, bool );
+float16_t f128_to_f16( float128_t );
+float32_t f128_to_f32( float128_t );
+float64_t f128_to_f64( float128_t );
+extFloat80_t f128_to_extF80( float128_t );
+float128_t f128_roundToInt( float128_t, uint_fast8_t, bool );
+float128_t f128_add( float128_t, float128_t );
+float128_t f128_sub( float128_t, float128_t );
+float128_t f128_mul( float128_t, float128_t );
+float128_t f128_mulAdd( float128_t, float128_t, float128_t );
+float128_t f128_div( float128_t, float128_t );
+float128_t f128_rem( float128_t, float128_t );
+float128_t f128_sqrt( float128_t );
+bool f128_eq( float128_t, float128_t );
+bool f128_le( float128_t, float128_t );
+bool f128_lt( float128_t, float128_t );
+bool f128_eq_signaling( float128_t, float128_t );
+bool f128_le_quiet( float128_t, float128_t );
+bool f128_lt_quiet( float128_t, float128_t );
+bool f128_isSignalingNaN( float128_t );
+#endif
+uint_fast32_t f128M_to_ui32( const float128_t *, uint_fast8_t, bool );
+uint_fast64_t f128M_to_ui64( const float128_t *, uint_fast8_t, bool );
+int_fast32_t f128M_to_i32( const float128_t *, uint_fast8_t, bool );
+int_fast64_t f128M_to_i64( const float128_t *, uint_fast8_t, bool );
+uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *, bool );
+uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *, bool );
+int_fast32_t f128M_to_i32_r_minMag( const float128_t *, bool );
+int_fast64_t f128M_to_i64_r_minMag( const float128_t *, bool );
+float16_t f128M_to_f16( const float128_t * );
+float32_t f128M_to_f32( const float128_t * );
+float64_t f128M_to_f64( const float128_t * );
+void f128M_to_extF80M( const float128_t *, extFloat80_t * );
+void f128M_roundToInt( const float128_t *, uint_fast8_t, bool, float128_t * );
+void f128M_add( const float128_t *, const float128_t *, float128_t * );
+void f128M_sub( const float128_t *, const float128_t *, float128_t * );
+void f128M_mul( const float128_t *, const float128_t *, float128_t * );
+void
+ f128M_mulAdd(
+     const float128_t *, const float128_t *, const float128_t *, float128_t *
+ );
+void f128M_div( const float128_t *, const float128_t *, float128_t * );
+void f128M_rem( const float128_t *, const float128_t *, float128_t * );
+void f128M_sqrt( const float128_t *, float128_t * );
+bool f128M_eq( const float128_t *, const float128_t * );
+bool f128M_le( const float128_t *, const float128_t * );
+bool f128M_lt( const float128_t *, const float128_t * );
+bool f128M_eq_signaling( const float128_t *, const float128_t * );
+bool f128M_le_quiet( const float128_t *, const float128_t * );
+bool f128M_lt_quiet( const float128_t *, const float128_t * );
+bool f128M_isSignalingNaN( const float128_t * );
+
+#endif
+
diff --git a/include/fpu/softfloat3c/softfloat_types.h b/include/fpu/softfloat3c/softfloat_types.h
new file mode 100644
index 0000000000..d7a33a4b95
--- /dev/null
+++ b/include/fpu/softfloat3c/softfloat_types.h
@@ -0,0 +1,81 @@
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef softfloat_types_h
+#define softfloat_types_h 1
+
+#include <stdint.h>
+
+/*----------------------------------------------------------------------------
+| Types used to pass 16-bit, 32-bit, 64-bit, and 128-bit floating-point
+| arguments and results to/from functions.  These types must be exactly
+| 16 bits, 32 bits, 64 bits, and 128 bits in size, respectively.  Where a
+| platform has "native" support for IEEE-Standard floating-point formats,
+| the types below may, if desired, be defined as aliases for the native types
+| (typically 'float' and 'double', and possibly 'long double').
+*----------------------------------------------------------------------------*/
+typedef struct { uint16_t v; } float16_t;
+typedef struct { uint32_t v; } float32_t;
+typedef struct { uint64_t v; } float64_t;
+typedef struct { uint64_t v[2]; } float128_t;
+
+/*----------------------------------------------------------------------------
+| The format of an 80-bit extended floating-point number in memory.  This
+| structure must contain a 16-bit field named 'signExp' and a 64-bit field
+| named 'signif'.
+*----------------------------------------------------------------------------*/
+#ifdef LITTLEENDIAN
+struct extFloat80M { uint64_t signif; uint16_t signExp; };
+#else
+struct extFloat80M { uint16_t signExp; uint64_t signif; };
+#endif
+
+/*----------------------------------------------------------------------------
+| The type used to pass 80-bit extended floating-point arguments and
+| results to/from functions.  This type must have size identical to
+| 'struct extFloat80M'.  Type 'extFloat80_t' can be defined as an alias for
+| 'struct extFloat80M'.  Alternatively, if a platform has "native" support
+| for IEEE-Standard 80-bit extended floating-point, it may be possible,
+| if desired, to define 'extFloat80_t' as an alias for the native type
+| (presumably either 'long double' or a nonstandard compiler-intrinsic type).
+| In that case, the 'signif' and 'signExp' fields of 'struct extFloat80M'
+| must align exactly with the locations in memory of the sign, exponent, and
+| significand of the native type.
+*----------------------------------------------------------------------------*/
+typedef struct extFloat80M extFloat80_t;
+
+#endif
+
-- 
2.13.0

Re: [Qemu-devel] [RFC PATCH for 2.11 02/23] fpu: import SoftFloat3c

[Thomas Huth]

On 20.07.2017 17:04, Alex Bennée wrote:
> SoftFloat3c is a re-write of the BSD softfloat library which includes
> a number of new features. It has been written with libraries in mind
> and has a new API so hopefully we can use both side-by-side as we
> migrate.
> 
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> ---
>  fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c |   57 +

I'd maybe rather name the folder "softfloat3" instead of "softfloat3c"
... otherwise it does not match anymore if we ever want to update to
version 3d (which is likely just a minor release with some few bug
fixes, so we likely don't want to maintain that in a separate folder)

 Thomas

Re: [Qemu-devel] [RFC PATCH for 2.11 02/23] fpu: import SoftFloat3c

[Alex Bennée]

Thomas Huth <thuth@redhat.com> writes:

> On 20.07.2017 17:04, Alex Bennée wrote:
>> SoftFloat3c is a re-write of the BSD softfloat library which includes
>> a number of new features. It has been written with libraries in mind
>> and has a new API so hopefully we can use both side-by-side as we
>> migrate.
>>
>> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
>> ---
>>  fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c |   57 +
>
> I'd maybe rather name the folder "softfloat3" instead of "softfloat3c"
> ... otherwise it does not match anymore if we ever want to update to
> version 3d (which is likely just a minor release with some few bug
> fixes, so we likely don't want to maintain that in a separate folder)

Good point, will do.

--
Alex Bennée

[Qemu-devel] [RFC PATCH for 2.11 03/23] softfloat3c: dos2unix all files

[Alex Bennée]

This is a massive but mechanical patch, the result of:

  (cd fpu/softfloat3c; and find . | xargs dos2unix)
  (cd include/fpu/softfloat3c; and dos2unix *)

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c |  114 +-
 fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c   |  120 +-
 fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c   |  112 +-
 fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c  |  112 +-
 fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c     |  112 +-
 fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c    |  110 +-
 fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c     |  102 +-
 fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c     |  102 +-
 fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c     |  106 +-
 fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c   |  124 +-
 fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c  |  124 +-
 fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c     |  124 +-
 fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c    |  130 +-
 fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c     |  118 +-
 fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c     |  118 +-
 fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c     |  118 +-
 fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c  |  214 +-
 fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c |  212 +-
 fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c    |  152 +-
 fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c   |  162 +-
 fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c    |  126 +-
 fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c    |  126 +-
 fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c    |  126 +-
 fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c   |  104 +-
 fpu/softfloat3c/8086/extF80M_isSignalingNaN.c     |  114 +-
 fpu/softfloat3c/8086/f128M_isSignalingNaN.c       |  120 +-
 fpu/softfloat3c/8086/s_commonNaNToExtF80M.c       |  112 +-
 fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c      |  112 +-
 fpu/softfloat3c/8086/s_commonNaNToF128M.c         |  112 +-
 fpu/softfloat3c/8086/s_commonNaNToF128UI.c        |  110 +-
 fpu/softfloat3c/8086/s_commonNaNToF16UI.c         |  102 +-
 fpu/softfloat3c/8086/s_commonNaNToF32UI.c         |  102 +-
 fpu/softfloat3c/8086/s_commonNaNToF64UI.c         |  106 +-
 fpu/softfloat3c/8086/s_extF80MToCommonNaN.c       |  124 +-
 fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c      |  124 +-
 fpu/softfloat3c/8086/s_f128MToCommonNaN.c         |  124 +-
 fpu/softfloat3c/8086/s_f128UIToCommonNaN.c        |  130 +-
 fpu/softfloat3c/8086/s_f16UIToCommonNaN.c         |  118 +-
 fpu/softfloat3c/8086/s_f32UIToCommonNaN.c         |  118 +-
 fpu/softfloat3c/8086/s_f64UIToCommonNaN.c         |  118 +-
 fpu/softfloat3c/8086/s_propagateNaNExtF80M.c      |  214 +-
 fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c     |  212 +-
 fpu/softfloat3c/8086/s_propagateNaNF128M.c        |  216 +-
 fpu/softfloat3c/8086/s_propagateNaNF128UI.c       |  210 +-
 fpu/softfloat3c/8086/s_propagateNaNF16UI.c        |  168 +-
 fpu/softfloat3c/8086/s_propagateNaNF32UI.c        |  168 +-
 fpu/softfloat3c/8086/s_propagateNaNF64UI.c        |  168 +-
 fpu/softfloat3c/8086/softfloat_raiseFlags.c       |  104 +-
 fpu/softfloat3c/8086/specialize.h                 |  750 +++----
 fpu/softfloat3c/extF80M_add.c                     |  200 +-
 fpu/softfloat3c/extF80M_div.c                     |  388 ++--
 fpu/softfloat3c/extF80M_eq.c                      |  196 +-
 fpu/softfloat3c/extF80M_eq_signaling.c            |  184 +-
 fpu/softfloat3c/extF80M_le.c                      |  212 +-
 fpu/softfloat3c/extF80M_le_quiet.c                |  224 +-
 fpu/softfloat3c/extF80M_lt.c                      |  212 +-
 fpu/softfloat3c/extF80M_lt_quiet.c                |  224 +-
 fpu/softfloat3c/extF80M_mul.c                     |  278 +--
 fpu/softfloat3c/extF80M_rem.c                     |  408 ++--
 fpu/softfloat3c/extF80M_roundToInt.c              |  338 +--
 fpu/softfloat3c/extF80M_sqrt.c                    |  352 ++--
 fpu/softfloat3c/extF80M_sub.c                     |  200 +-
 fpu/softfloat3c/extF80M_to_f128M.c                |  250 +--
 fpu/softfloat3c/extF80M_to_f16.c                  |  224 +-
 fpu/softfloat3c/extF80M_to_f32.c                  |  224 +-
 fpu/softfloat3c/extF80M_to_f64.c                  |  224 +-
 fpu/softfloat3c/extF80M_to_i32.c                  |  200 +-
 fpu/softfloat3c/extF80M_to_i32_r_minMag.c         |  240 +--
 fpu/softfloat3c/extF80M_to_i64.c                  |  194 +-
 fpu/softfloat3c/extF80M_to_i64_r_minMag.c         |  230 +-
 fpu/softfloat3c/extF80M_to_ui32.c                 |  202 +-
 fpu/softfloat3c/extF80M_to_ui32_r_minMag.c        |  222 +-
 fpu/softfloat3c/extF80M_to_ui64.c                 |  194 +-
 fpu/softfloat3c/extF80M_to_ui64_r_minMag.c        |  216 +-
 fpu/softfloat3c/extF80_add.c                      |  160 +-
 fpu/softfloat3c/extF80_div.c                      |  406 ++--
 fpu/softfloat3c/extF80_eq.c                       |  146 +-
 fpu/softfloat3c/extF80_eq_signaling.c             |  134 +-
 fpu/softfloat3c/extF80_isSignalingNaN.c           |  102 +-
 fpu/softfloat3c/extF80_le.c                       |  146 +-
 fpu/softfloat3c/extF80_le_quiet.c                 |  156 +-
 fpu/softfloat3c/extF80_lt.c                       |  146 +-
 fpu/softfloat3c/extF80_lt_quiet.c                 |  156 +-
 fpu/softfloat3c/extF80_mul.c                      |  316 +--
 fpu/softfloat3c/extF80_rem.c                      |  450 ++--
 fpu/softfloat3c/extF80_roundToInt.c               |  294 +--
 fpu/softfloat3c/extF80_sqrt.c                     |  336 +--
 fpu/softfloat3c/extF80_sub.c                      |  160 +-
 fpu/softfloat3c/extF80_to_f128.c                  |  150 +-
 fpu/softfloat3c/extF80_to_f16.c                   |  192 +-
 fpu/softfloat3c/extF80_to_f32.c                   |  192 +-
 fpu/softfloat3c/extF80_to_f64.c                   |  192 +-
 fpu/softfloat3c/extF80_to_i32.c                   |  166 +-
 fpu/softfloat3c/extF80_to_i32_r_minMag.c          |  194 +-
 fpu/softfloat3c/extF80_to_i64.c                   |  178 +-
 fpu/softfloat3c/extF80_to_i64_r_minMag.c          |  188 +-
 fpu/softfloat3c/extF80_to_ui32.c                  |  166 +-
 fpu/softfloat3c/extF80_to_ui32_r_minMag.c         |  176 +-
 fpu/softfloat3c/extF80_to_ui64.c                  |  168 +-
 fpu/softfloat3c/extF80_to_ui64_r_minMag.c         |  176 +-
 fpu/softfloat3c/f128M_add.c                       |  194 +-
 fpu/softfloat3c/f128M_div.c                       |  374 ++--
 fpu/softfloat3c/f128M_eq.c                        |  200 +-
 fpu/softfloat3c/f128M_eq_signaling.c              |  184 +-
 fpu/softfloat3c/f128M_le.c                        |  186 +-
 fpu/softfloat3c/f128M_le_quiet.c                  |  192 +-
 fpu/softfloat3c/f128M_lt.c                        |  186 +-
 fpu/softfloat3c/f128M_lt_quiet.c                  |  192 +-
 fpu/softfloat3c/f128M_mul.c                       |  316 +--
 fpu/softfloat3c/f128M_mulAdd.c                    |  184 +-
 fpu/softfloat3c/f128M_rem.c                       |  364 ++--
 fpu/softfloat3c/f128M_roundToInt.c                |  432 ++--
 fpu/softfloat3c/f128M_sqrt.c                      |  432 ++--
 fpu/softfloat3c/f128M_sub.c                       |  194 +-
 fpu/softfloat3c/f128M_to_extF80M.c                |  202 +-
 fpu/softfloat3c/f128M_to_f16.c                    |  226 +-
 fpu/softfloat3c/f128M_to_f32.c                    |  218 +-
 fpu/softfloat3c/f128M_to_f64.c                    |  224 +-
 fpu/softfloat3c/f128M_to_i32.c                    |  196 +-
 fpu/softfloat3c/f128M_to_i32_r_minMag.c           |  212 +-
 fpu/softfloat3c/f128M_to_i64.c                    |  204 +-
 fpu/softfloat3c/f128M_to_i64_r_minMag.c           |  248 +--
 fpu/softfloat3c/f128M_to_ui32.c                   |  196 +-
 fpu/softfloat3c/f128M_to_ui32_r_minMag.c          |  204 +-
 fpu/softfloat3c/f128M_to_ui64.c                   |  204 +-
 fpu/softfloat3c/f128M_to_ui64_r_minMag.c          |  228 +-
 fpu/softfloat3c/f128_add.c                        |  156 +-
 fpu/softfloat3c/f128_div.c                        |  398 ++--
 fpu/softfloat3c/f128_eq.c                         |  146 +-
 fpu/softfloat3c/f128_eq_signaling.c               |  134 +-
 fpu/softfloat3c/f128_isSignalingNaN.c             |  102 +-
 fpu/softfloat3c/f128_le.c                         |  144 +-
 fpu/softfloat3c/f128_le_quiet.c                   |  156 +-
 fpu/softfloat3c/f128_lt.c                         |  144 +-
 fpu/softfloat3c/f128_lt_quiet.c                   |  156 +-
 fpu/softfloat3c/f128_mul.c                        |  326 +--
 fpu/softfloat3c/f128_mulAdd.c                     |  126 +-
 fpu/softfloat3c/f128_rem.c                        |  380 ++--
 fpu/softfloat3c/f128_roundToInt.c                 |  320 +--
 fpu/softfloat3c/f128_sqrt.c                       |  388 ++--
 fpu/softfloat3c/f128_sub.c                        |  156 +-
 fpu/softfloat3c/f128_to_extF80.c                  |  218 +-
 fpu/softfloat3c/f128_to_f16.c                     |  190 +-
 fpu/softfloat3c/f128_to_f32.c                     |  190 +-
 fpu/softfloat3c/f128_to_f64.c                     |  200 +-
 fpu/softfloat3c/f128_to_i32.c                     |  170 +-
 fpu/softfloat3c/f128_to_i32_r_minMag.c            |  200 +-
 fpu/softfloat3c/f128_to_i64.c                     |  190 +-
 fpu/softfloat3c/f128_to_i64_r_minMag.c            |  226 +-
 fpu/softfloat3c/f128_to_ui32.c                    |  172 +-
 fpu/softfloat3c/f128_to_ui32_r_minMag.c           |  178 +-
 fpu/softfloat3c/f128_to_ui64.c                    |  192 +-
 fpu/softfloat3c/f128_to_ui64_r_minMag.c           |  210 +-
 fpu/softfloat3c/f16_add.c                         |  140 +-
 fpu/softfloat3c/f16_div.c                         |  372 ++--
 fpu/softfloat3c/f16_eq.c                          |  132 +-
 fpu/softfloat3c/f16_eq_signaling.c                |  122 +-
 fpu/softfloat3c/f16_isSignalingNaN.c              |  102 +-
 fpu/softfloat3c/f16_le.c                          |  132 +-
 fpu/softfloat3c/f16_le_quiet.c                    |  142 +-
 fpu/softfloat3c/f16_lt.c                          |  132 +-
 fpu/softfloat3c/f16_lt_quiet.c                    |  142 +-
 fpu/softfloat3c/f16_mul.c                         |  280 +--
 fpu/softfloat3c/f16_mulAdd.c                      |  120 +-
 fpu/softfloat3c/f16_rem.c                         |  342 +--
 fpu/softfloat3c/f16_roundToInt.c                  |  224 +-
 fpu/softfloat3c/f16_sqrt.c                        |  272 +--
 fpu/softfloat3c/f16_sub.c                         |  140 +-
 fpu/softfloat3c/f16_to_extF80.c                   |  202 +-
 fpu/softfloat3c/f16_to_extF80M.c                  |  222 +-
 fpu/softfloat3c/f16_to_f128.c                     |  192 +-
 fpu/softfloat3c/f16_to_f128M.c                    |  224 +-
 fpu/softfloat3c/f16_to_f32.c                      |  186 +-
 fpu/softfloat3c/f16_to_f64.c                      |  186 +-
 fpu/softfloat3c/f16_to_i32.c                      |  174 +-
 fpu/softfloat3c/f16_to_i32_r_minMag.c             |  176 +-
 fpu/softfloat3c/f16_to_i64.c                      |  174 +-
 fpu/softfloat3c/f16_to_i64_r_minMag.c             |  176 +-
 fpu/softfloat3c/f16_to_ui32.c                     |  168 +-
 fpu/softfloat3c/f16_to_ui32_r_minMag.c            |  174 +-
 fpu/softfloat3c/f16_to_ui64.c                     |  168 +-
 fpu/softfloat3c/f16_to_ui64_r_minMag.c            |  174 +-
 fpu/softfloat3c/f32_add.c                         |  140 +-
 fpu/softfloat3c/f32_div.c                         |  360 ++--
 fpu/softfloat3c/f32_eq.c                          |  132 +-
 fpu/softfloat3c/f32_eq_signaling.c                |  122 +-
 fpu/softfloat3c/f32_isSignalingNaN.c              |  102 +-
 fpu/softfloat3c/f32_le.c                          |  132 +-
 fpu/softfloat3c/f32_le_quiet.c                    |  142 +-
 fpu/softfloat3c/f32_lt.c                          |  132 +-
 fpu/softfloat3c/f32_lt_quiet.c                    |  142 +-
 fpu/softfloat3c/f32_mul.c                         |  274 +--
 fpu/softfloat3c/f32_mulAdd.c                      |  120 +-
 fpu/softfloat3c/f32_rem.c                         |  336 +--
 fpu/softfloat3c/f32_roundToInt.c                  |  224 +-
 fpu/softfloat3c/f32_sqrt.c                        |  242 +--
 fpu/softfloat3c/f32_sub.c                         |  140 +-
 fpu/softfloat3c/f32_to_extF80.c                   |  202 +-
 fpu/softfloat3c/f32_to_extF80M.c                  |  222 +-
 fpu/softfloat3c/f32_to_f128.c                     |  192 +-
 fpu/softfloat3c/f32_to_f128M.c                    |  230 +-
 fpu/softfloat3c/f32_to_f16.c                      |  176 +-
 fpu/softfloat3c/f32_to_f64.c                      |  186 +-
 fpu/softfloat3c/f32_to_i32.c                      |  168 +-
 fpu/softfloat3c/f32_to_i32_r_minMag.c             |  178 +-
 fpu/softfloat3c/f32_to_i64.c                      |  192 +-
 fpu/softfloat3c/f32_to_i64_r_minMag.c             |  188 +-
 fpu/softfloat3c/f32_to_ui32.c                     |  168 +-
 fpu/softfloat3c/f32_to_ui32_r_minMag.c            |  176 +-
 fpu/softfloat3c/f32_to_ui64.c                     |  192 +-
 fpu/softfloat3c/f32_to_ui64_r_minMag.c            |  180 +-
 fpu/softfloat3c/f64_add.c                         |  148 +-
 fpu/softfloat3c/f64_div.c                         |  344 +--
 fpu/softfloat3c/f64_eq.c                          |  132 +-
 fpu/softfloat3c/f64_eq_signaling.c                |  122 +-
 fpu/softfloat3c/f64_isSignalingNaN.c              |  102 +-
 fpu/softfloat3c/f64_le.c                          |  134 +-
 fpu/softfloat3c/f64_le_quiet.c                    |  144 +-
 fpu/softfloat3c/f64_lt.c                          |  134 +-
 fpu/softfloat3c/f64_lt_quiet.c                    |  144 +-
 fpu/softfloat3c/f64_mul.c                         |  300 +--
 fpu/softfloat3c/f64_mulAdd.c                      |  120 +-
 fpu/softfloat3c/f64_rem.c                         |  378 ++--
 fpu/softfloat3c/f64_roundToInt.c                  |  224 +-
 fpu/softfloat3c/f64_sqrt.c                        |  266 +--
 fpu/softfloat3c/f64_sub.c                         |  148 +-
 fpu/softfloat3c/f64_to_extF80.c                   |  202 +-
 fpu/softfloat3c/f64_to_extF80M.c                  |  222 +-
 fpu/softfloat3c/f64_to_f128.c                     |  196 +-
 fpu/softfloat3c/f64_to_f128M.c                    |  234 +--
 fpu/softfloat3c/f64_to_f16.c                      |  176 +-
 fpu/softfloat3c/f64_to_f32.c                      |  176 +-
 fpu/softfloat3c/f64_to_i32.c                      |  164 +-
 fpu/softfloat3c/f64_to_i32_r_minMag.c             |  192 +-
 fpu/softfloat3c/f64_to_i64.c                      |  206 +-
 fpu/softfloat3c/f64_to_i64_r_minMag.c             |  200 +-
 fpu/softfloat3c/f64_to_ui32.c                     |  164 +-
 fpu/softfloat3c/f64_to_ui32_r_minMag.c            |  176 +-
 fpu/softfloat3c/f64_to_ui64.c                     |  206 +-
 fpu/softfloat3c/f64_to_ui64_r_minMag.c            |  186 +-
 fpu/softfloat3c/i32_to_extF80.c                   |  130 +-
 fpu/softfloat3c/i32_to_extF80M.c                  |  156 +-
 fpu/softfloat3c/i32_to_f128.c                     |  128 +-
 fpu/softfloat3c/i32_to_f128M.c                    |  162 +-
 fpu/softfloat3c/i32_to_f16.c                      |  142 +-
 fpu/softfloat3c/i32_to_f32.c                      |  116 +-
 fpu/softfloat3c/i32_to_f64.c                      |  130 +-
 fpu/softfloat3c/i64_to_extF80.c                   |  130 +-
 fpu/softfloat3c/i64_to_extF80M.c                  |  156 +-
 fpu/softfloat3c/i64_to_f128.c                     |  144 +-
 fpu/softfloat3c/i64_to_f128M.c                    |  184 +-
 fpu/softfloat3c/i64_to_f16.c                      |  140 +-
 fpu/softfloat3c/i64_to_f32.c                      |  140 +-
 fpu/softfloat3c/i64_to_f64.c                      |  116 +-
 fpu/softfloat3c/platform.h                        |   96 +-
 fpu/softfloat3c/s_add128.c                        |  110 +-
 fpu/softfloat3c/s_add256M.c                       |  130 +-
 fpu/softfloat3c/s_addCarryM.c                     |  140 +-
 fpu/softfloat3c/s_addComplCarryM.c                |  140 +-
 fpu/softfloat3c/s_addExtF80M.c                    |  372 ++--
 fpu/softfloat3c/s_addF128M.c                      |  422 ++--
 fpu/softfloat3c/s_addM.c                          |  140 +-
 fpu/softfloat3c/s_addMagsExtF80.c                 |  312 +--
 fpu/softfloat3c/s_addMagsF128.c                   |  308 +--
 fpu/softfloat3c/s_addMagsF16.c                    |  366 ++--
 fpu/softfloat3c/s_addMagsF32.c                    |  252 +--
 fpu/softfloat3c/s_addMagsF64.c                    |  256 +--
 fpu/softfloat3c/s_approxRecip32_1.c               |  132 +-
 fpu/softfloat3c/s_approxRecipSqrt32_1.c           |  146 +-
 fpu/softfloat3c/s_approxRecipSqrt_1Ks.c           |   98 +-
 fpu/softfloat3c/s_approxRecip_1Ks.c               |   98 +-
 fpu/softfloat3c/s_compare128M.c                   |  124 +-
 fpu/softfloat3c/s_compare96M.c                    |  124 +-
 fpu/softfloat3c/s_compareNonnormExtF80M.c         |  222 +-
 fpu/softfloat3c/s_countLeadingZeros16.c           |  120 +-
 fpu/softfloat3c/s_countLeadingZeros32.c           |  128 +-
 fpu/softfloat3c/s_countLeadingZeros64.c           |  146 +-
 fpu/softfloat3c/s_countLeadingZeros8.c            |  118 +-
 fpu/softfloat3c/s_eq128.c                         |  102 +-
 fpu/softfloat3c/s_invalidExtF80M.c                |   98 +-
 fpu/softfloat3c/s_invalidF128M.c                  |  106 +-
 fpu/softfloat3c/s_isNaNF128M.c                    |  114 +-
 fpu/softfloat3c/s_le128.c                         |  102 +-
 fpu/softfloat3c/s_lt128.c                         |  102 +-
 fpu/softfloat3c/s_mul128By32.c                    |  116 +-
 fpu/softfloat3c/s_mul128MTo256M.c                 |  200 +-
 fpu/softfloat3c/s_mul128To256M.c                  |  142 +-
 fpu/softfloat3c/s_mul64ByShifted32To128.c         |  112 +-
 fpu/softfloat3c/s_mul64To128.c                    |  132 +-
 fpu/softfloat3c/s_mul64To128M.c                   |  136 +-
 fpu/softfloat3c/s_mulAddF128.c                    |  700 +++----
 fpu/softfloat3c/s_mulAddF128M.c                   |  764 +++----
 fpu/softfloat3c/s_mulAddF16.c                     |  452 ++--
 fpu/softfloat3c/s_mulAddF32.c                     |  448 ++--
 fpu/softfloat3c/s_mulAddF64.c                     |  992 ++++-----
 fpu/softfloat3c/s_negXM.c                         |  126 +-
 fpu/softfloat3c/s_normExtF80SigM.c                |  104 +-
 fpu/softfloat3c/s_normRoundPackMToExtF80M.c       |  156 +-
 fpu/softfloat3c/s_normRoundPackMToF128M.c         |  146 +-
 fpu/softfloat3c/s_normRoundPackToExtF80.c         |  142 +-
 fpu/softfloat3c/s_normRoundPackToF128.c           |  162 +-
 fpu/softfloat3c/s_normRoundPackToF16.c            |  116 +-
 fpu/softfloat3c/s_normRoundPackToF32.c            |  116 +-
 fpu/softfloat3c/s_normRoundPackToF64.c            |  116 +-
 fpu/softfloat3c/s_normSubnormalExtF80Sig.c        |  104 +-
 fpu/softfloat3c/s_normSubnormalF128Sig.c          |  130 +-
 fpu/softfloat3c/s_normSubnormalF128SigM.c         |  122 +-
 fpu/softfloat3c/s_normSubnormalF16Sig.c           |  104 +-
 fpu/softfloat3c/s_normSubnormalF32Sig.c           |  104 +-
 fpu/softfloat3c/s_normSubnormalF64Sig.c           |  104 +-
 fpu/softfloat3c/s_remStepMBy32.c                  |  172 +-
 fpu/softfloat3c/s_roundMToI64.c                   |  176 +-
 fpu/softfloat3c/s_roundMToUI64.c                  |  168 +-
 fpu/softfloat3c/s_roundPackMToExtF80M.c           |  512 ++---
 fpu/softfloat3c/s_roundPackMToF128M.c             |  356 ++--
 fpu/softfloat3c/s_roundPackToExtF80.c             |  512 ++---
 fpu/softfloat3c/s_roundPackToF128.c               |  342 +--
 fpu/softfloat3c/s_roundPackToF16.c                |  226 +-
 fpu/softfloat3c/s_roundPackToF32.c                |  226 +-
 fpu/softfloat3c/s_roundPackToF64.c                |  234 +--
 fpu/softfloat3c/s_roundToI32.c                    |  168 +-
 fpu/softfloat3c/s_roundToI64.c                    |  178 +-
 fpu/softfloat3c/s_roundToUI32.c                   |  160 +-
 fpu/softfloat3c/s_roundToUI64.c                   |  170 +-
 fpu/softfloat3c/s_shiftLeftM.c                    |  182 +-
 fpu/softfloat3c/s_shiftNormSigF128M.c             |  156 +-
 fpu/softfloat3c/s_shiftRightJam128.c              |  138 +-
 fpu/softfloat3c/s_shiftRightJam128Extra.c         |  154 +-
 fpu/softfloat3c/s_shiftRightJam256M.c             |  252 +--
 fpu/softfloat3c/s_shiftRightJam32.c               |  102 +-
 fpu/softfloat3c/s_shiftRightJam64.c               |  102 +-
 fpu/softfloat3c/s_shiftRightJam64Extra.c          |  124 +-
 fpu/softfloat3c/s_shiftRightJamM.c                |  202 +-
 fpu/softfloat3c/s_shiftRightM.c                   |  182 +-
 fpu/softfloat3c/s_shortShiftLeft128.c             |  110 +-
 fpu/softfloat3c/s_shortShiftLeft64To96M.c         |  112 +-
 fpu/softfloat3c/s_shortShiftLeftM.c               |  140 +-
 fpu/softfloat3c/s_shortShiftRight128.c            |  110 +-
 fpu/softfloat3c/s_shortShiftRightExtendM.c        |  146 +-
 fpu/softfloat3c/s_shortShiftRightJam128.c         |  120 +-
 fpu/softfloat3c/s_shortShiftRightJam128Extra.c    |  118 +-
 fpu/softfloat3c/s_shortShiftRightJam64.c          |  100 +-
 fpu/softfloat3c/s_shortShiftRightJam64Extra.c     |  112 +-
 fpu/softfloat3c/s_shortShiftRightJamM.c           |  144 +-
 fpu/softfloat3c/s_shortShiftRightM.c              |  140 +-
 fpu/softfloat3c/s_sub128.c                        |  110 +-
 fpu/softfloat3c/s_sub1XM.c                        |  120 +-
 fpu/softfloat3c/s_sub256M.c                       |  130 +-
 fpu/softfloat3c/s_subM.c                          |  140 +-
 fpu/softfloat3c/s_subMagsExtF80.c                 |  316 +--
 fpu/softfloat3c/s_subMagsF128.c                   |  278 +--
 fpu/softfloat3c/s_subMagsF16.c                    |  374 ++--
 fpu/softfloat3c/s_subMagsF32.c                    |  286 +--
 fpu/softfloat3c/s_subMagsF64.c                    |  282 +--
 fpu/softfloat3c/s_tryPropagateNaNExtF80M.c        |  128 +-
 fpu/softfloat3c/s_tryPropagateNaNF128M.c          |  110 +-
 fpu/softfloat3c/softfloat_state.c                 |  104 +-
 fpu/softfloat3c/specialize.h                      |  750 +++----
 fpu/softfloat3c/ui32_to_extF80.c                  |  118 +-
 fpu/softfloat3c/ui32_to_extF80M.c                 |  148 +-
 fpu/softfloat3c/ui32_to_f128.c                    |  120 +-
 fpu/softfloat3c/ui32_to_f128M.c                   |  152 +-
 fpu/softfloat3c/ui32_to_f16.c                     |  130 +-
 fpu/softfloat3c/ui32_to_f32.c                     |  114 +-
 fpu/softfloat3c/ui32_to_f64.c                     |  118 +-
 fpu/softfloat3c/ui64_to_extF80.c                  |  118 +-
 fpu/softfloat3c/ui64_to_extF80M.c                 |  148 +-
 fpu/softfloat3c/ui64_to_f128.c                    |  136 +-
 fpu/softfloat3c/ui64_to_f128M.c                   |  172 +-
 fpu/softfloat3c/ui64_to_f16.c                     |  128 +-
 fpu/softfloat3c/ui64_to_f32.c                     |  128 +-
 fpu/softfloat3c/ui64_to_f64.c                     |  118 +-
 include/fpu/softfloat3c/primitiveTypes.h          |  170 +-
 include/fpu/softfloat3c/primitives.h              | 2320 ++++++++++-----------
 include/fpu/softfloat3c/softfloat-internals.h     |  556 ++---
 include/fpu/softfloat3c/softfloat.h               |  744 +++----
 include/fpu/softfloat3c/softfloat_types.h         |  162 +-
 377 files changed, 37552 insertions(+), 37552 deletions(-)

diff --git a/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c b/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
index 986ab4f69c..fe27646938 100644
--- a/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
+++ b/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-bool extF80M_isSignalingNaN( const extFloat80_t *aPtr )
-{
-    const struct extFloat80M *aSPtr;
-    uint64_t uiA0;
-
-    aSPtr = (const struct extFloat80M *) aPtr;
-    if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false;
-    uiA0 = aSPtr->signif;
-    return
-        ! (uiA0 & UINT64_C( 0x4000000000000000 ))
-            && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool extF80M_isSignalingNaN( const extFloat80_t *aPtr )
+{
+    const struct extFloat80M *aSPtr;
+    uint64_t uiA0;
+
+    aSPtr = (const struct extFloat80M *) aPtr;
+    if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false;
+    uiA0 = aSPtr->signif;
+    return
+        ! (uiA0 & UINT64_C( 0x4000000000000000 ))
+            && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF));
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c b/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
index b2c323f4bb..9ea95bfcb1 100644
--- a/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
+++ b/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-bool f128M_isSignalingNaN( const float128_t *aPtr )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-
-    aWPtr = (const uint32_t *) aPtr;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false;
-    return
-        ((uiA96 & 0x00007FFF) != 0)
-            || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
-                     | aWPtr[indexWord( 4, 0 )])
-                    != 0);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool f128M_isSignalingNaN( const float128_t *aPtr )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false;
+    return
+        ((uiA96 & 0x00007FFF) != 0)
+            || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                     | aWPtr[indexWord( 4, 0 )])
+                    != 0);
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
index 61fd51bad9..dfa02437b4 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and stores this NaN at the location pointed to by
-| `zSPtr'.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToExtF80M(
-     const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
-{
-
-    zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF );
-    zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| `zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+     const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
+{
+
+    zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF );
+    zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
index fe51a80004..4c8523d081 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and returns the bit pattern of this value as an unsigned
-| integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
-{
-    struct uint128 uiZ;
-
-    uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF;
-    uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
-    return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
+{
+    struct uint128 uiZ;
+
+    uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF;
+    uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
index 69ab3778de..10b9b55047 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and stores this NaN at the location pointed to by `zWPtr'.  Argument
-| `zWPtr' points to an array of four 32-bit elements that concatenate in the
-| platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
-{
-
-    softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr );
-    zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by `zWPtr'.  Argument
+| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
+{
+
+    softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr );
+    zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
index 8fedb0ce6b..8e2277a618 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
-{
-    struct uint128 uiZ;
-
-    uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 );
-    uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 );
-    return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
+{
+    struct uint128 uiZ;
+
+    uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 );
+    uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 );
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
index ef8af33f66..dd31223817 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr )
-{
-
-    return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr )
+{
+
+    return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
index 19a5968bb2..050f420ce9 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr )
-{
-
-    return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr )
+{
+
+    return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
index 9774329553..f918861321 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
@@ -1,53 +1,53 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr )
-{
-
-    return
-        (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 )
-            | aPtr->v64>>12;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr )
+{
+
+    return
+        (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 )
+            | aPtr->v64>>12;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
index 9a9cc453cb..9f1ae3d631 100644
--- a/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
-| a NaN, converts this NaN to the common NaN form, and stores the resulting
-| common NaN at the location pointed to by `zPtr'.  If the NaN is a signaling
-| NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80MToCommonNaN(
-     const struct extFloat80M *aSPtr, struct commonNaN *zPtr )
-{
-
-    if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    zPtr->sign = signExtF80UI64( aSPtr->signExp );
-    zPtr->v64 = aSPtr->signif<<1;
-    zPtr->v0  = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by `zPtr'.  If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+     const struct extFloat80M *aSPtr, struct commonNaN *zPtr )
+{
+
+    if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = signExtF80UI64( aSPtr->signExp );
+    zPtr->v64 = aSPtr->signif<<1;
+    zPtr->v0  = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
index 75e448c9bd..6cb0aad8d8 100644
--- a/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of an 80-bit extended floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80UIToCommonNaN(
-     uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
-{
-
-    if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    zPtr->sign = uiA64>>15;
-    zPtr->v64  = uiA0<<1;
-    zPtr->v0   = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+     uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA64>>15;
+    zPtr->v64  = uiA0<<1;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
index 585defe56e..9992fbe04f 100644
--- a/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
-| converts this NaN to the common NaN form, and stores the resulting common
-| NaN at the location pointed to by `zPtr'.  If the NaN is a signaling NaN,
-| the invalid exception is raised.  Argument `aWPtr' points to an array of
-| four 32-bit elements that concatenate in the platform's normal endian order
-| to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr )
-{
-
-    if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    zPtr->sign = aWPtr[indexWordHi( 4 )]>>31;
-    softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by `zPtr'.  If the NaN is a signaling NaN,
+| the invalid exception is raised.  Argument `aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr )
+{
+
+    if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = aWPtr[indexWordHi( 4 )]>>31;
+    softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 );
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
index d9ef1b8007..cde4482975 100644
--- a/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
-| the common NaN form, and stores the resulting common NaN at the location
-| pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid exception
-| is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128UIToCommonNaN(
-     uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
-{
-    struct uint128 NaNSig;
-
-    if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 );
-    zPtr->sign = uiA64>>63;
-    zPtr->v64  = NaNSig.v64;
-    zPtr->v0   = NaNSig.v0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+     uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+    struct uint128 NaNSig;
+
+    if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 );
+    zPtr->sign = uiA64>>63;
+    zPtr->v64  = NaNSig.v64;
+    zPtr->v0   = NaNSig.v0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
index 758cfc5ff7..7486582634 100644
--- a/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr )
-{
-
-    if ( softfloat_isSigNaNF16UI( uiA ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    zPtr->sign = uiA>>15;
-    zPtr->v64  = (uint_fast64_t) uiA<<54;
-    zPtr->v0   = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNF16UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA>>15;
+    zPtr->v64  = (uint_fast64_t) uiA<<54;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
index e5c7e7213f..8c42690da7 100644
--- a/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr )
-{
-
-    if ( softfloat_isSigNaNF32UI( uiA ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    zPtr->sign = uiA>>31;
-    zPtr->v64  = (uint_fast64_t) uiA<<41;
-    zPtr->v0   = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNF32UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA>>31;
+    zPtr->v64  = (uint_fast64_t) uiA<<41;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
index b104398de5..488e66ff01 100644
--- a/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr )
-{
-
-    if ( softfloat_isSigNaNF64UI( uiA ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    zPtr->sign = uiA>>63;
-    zPtr->v64  = uiA<<12;
-    zPtr->v0   = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNF64UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA>>63;
+    zPtr->v64  = uiA<<12;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
index 49211fcd99..1647bb8f1a 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
@@ -1,107 +1,107 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 80-bit extended floating-point values
-| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
-| at the location pointed to by `zSPtr'.  If either original floating-point
-| value is a signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNExtF80M(
-     const struct extFloat80M *aSPtr,
-     const struct extFloat80M *bSPtr,
-     struct extFloat80M *zSPtr
- )
-{
-    bool isSigNaNA;
-    const struct extFloat80M *sPtr;
-    bool isSigNaNB;
-    uint_fast16_t uiB64;
-    uint64_t uiB0;
-    uint_fast16_t uiA64;
-    uint64_t uiA0;
-    uint_fast16_t uiMagA64, uiMagB64;
-
-    isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr );
-    sPtr = aSPtr;
-    if ( ! bSPtr ) {
-        if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
-        goto copy;
-    }
-    isSigNaNB = extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr );
-    if ( isSigNaNA | isSigNaNB ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) {
-            uiB64 = bSPtr->signExp;
-            if ( isSigNaNB ) goto returnLargerUIMag;
-            uiB0 = bSPtr->signif;
-            if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto copyB;
-            goto copy;
-        } else {
-            uiA64 = aSPtr->signExp;
-            uiA0 = aSPtr->signif;
-            if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto copy;
-            goto copyB;
-        }
-    }
-    uiB64 = bSPtr->signExp;
- returnLargerUIMag:
-    uiA64 = aSPtr->signExp;
-    uiMagA64 = uiA64 & 0x7FFF;
-    uiMagB64 = uiB64 & 0x7FFF;
-    if ( uiMagA64 < uiMagB64 ) goto copyB;
-    if ( uiMagB64 < uiMagA64 ) goto copy;
-    uiA0 = aSPtr->signif;
-    uiB0 = bSPtr->signif;
-    if ( uiA0 < uiB0 ) goto copyB;
-    if ( uiB0 < uiA0 ) goto copy;
-    if ( uiA64 < uiB64 ) goto copy;
- copyB:
-    sPtr = bSPtr;
- copy:
-    zSPtr->signExp = sPtr->signExp;
-    zSPtr->signif = sPtr->signif | UINT64_C( 0xC000000000000000 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by `zSPtr'.  If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+     const struct extFloat80M *aSPtr,
+     const struct extFloat80M *bSPtr,
+     struct extFloat80M *zSPtr
+ )
+{
+    bool isSigNaNA;
+    const struct extFloat80M *sPtr;
+    bool isSigNaNB;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiMagA64, uiMagB64;
+
+    isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr );
+    sPtr = aSPtr;
+    if ( ! bSPtr ) {
+        if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
+        goto copy;
+    }
+    isSigNaNB = extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr );
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            uiB64 = bSPtr->signExp;
+            if ( isSigNaNB ) goto returnLargerUIMag;
+            uiB0 = bSPtr->signif;
+            if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto copyB;
+            goto copy;
+        } else {
+            uiA64 = aSPtr->signExp;
+            uiA0 = aSPtr->signif;
+            if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto copy;
+            goto copyB;
+        }
+    }
+    uiB64 = bSPtr->signExp;
+ returnLargerUIMag:
+    uiA64 = aSPtr->signExp;
+    uiMagA64 = uiA64 & 0x7FFF;
+    uiMagB64 = uiB64 & 0x7FFF;
+    if ( uiMagA64 < uiMagB64 ) goto copyB;
+    if ( uiMagB64 < uiMagA64 ) goto copy;
+    uiA0 = aSPtr->signif;
+    uiB0 = bSPtr->signif;
+    if ( uiA0 < uiB0 ) goto copyB;
+    if ( uiB0 < uiA0 ) goto copy;
+    if ( uiA64 < uiB64 ) goto copy;
+ copyB:
+    sPtr = bSPtr;
+ copy:
+    zSPtr->signExp = sPtr->signExp;
+    zSPtr->signif = sPtr->signif | UINT64_C( 0xC000000000000000 );
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
index 10bfc56254..66d1103cc2 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 80-bit extended floating-point value, and assuming at least on of these
-| floating-point values is a NaN, returns the bit pattern of the combined NaN
-| result.  If either original floating-point value is a signaling NaN, the
-| invalid exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNExtF80UI(
-     uint_fast16_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast16_t uiB64,
-     uint_fast64_t uiB0
- )
-{
-    bool isSigNaNA, isSigNaNB;
-    uint_fast64_t uiNonsigA0, uiNonsigB0;
-    uint_fast16_t uiMagA64, uiMagB64;
-    struct uint128 uiZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 );
-    isSigNaNB = softfloat_isSigNaNExtF80UI( uiB64, uiB0 );
-    /*------------------------------------------------------------------------
-    | Make NaNs non-signaling.
-    *------------------------------------------------------------------------*/
-    uiNonsigA0 = uiA0 | UINT64_C( 0xC000000000000000 );
-    uiNonsigB0 = uiB0 | UINT64_C( 0xC000000000000000 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( isSigNaNA | isSigNaNB ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) {
-            if ( isSigNaNB ) goto returnLargerMag;
-            if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto returnB;
-            goto returnA;
-        } else {
-            if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto returnA;
-            goto returnB;
-        }
-    }
- returnLargerMag:
-    uiMagA64 = uiA64 & 0x7FFF;
-    uiMagB64 = uiB64 & 0x7FFF;
-    if ( uiMagA64 < uiMagB64 ) goto returnB;
-    if ( uiMagB64 < uiMagA64 ) goto returnA;
-    if ( uiNonsigA0 < uiNonsigB0 ) goto returnB;
-    if ( uiNonsigB0 < uiNonsigA0 ) goto returnA;
-    if ( uiA64 < uiB64 ) goto returnA;
- returnB:
-    uiZ.v64 = uiB64;
-    uiZ.v0  = uiNonsigB0;
-    return uiZ;
- returnA:
-    uiZ.v64 = uiA64;
-    uiZ.v0  = uiNonsigA0;
-    return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result.  If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+     uint_fast16_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast16_t uiB64,
+     uint_fast64_t uiB0
+ )
+{
+    bool isSigNaNA, isSigNaNB;
+    uint_fast64_t uiNonsigA0, uiNonsigB0;
+    uint_fast16_t uiMagA64, uiMagB64;
+    struct uint128 uiZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 );
+    isSigNaNB = softfloat_isSigNaNExtF80UI( uiB64, uiB0 );
+    /*------------------------------------------------------------------------
+    | Make NaNs non-signaling.
+    *------------------------------------------------------------------------*/
+    uiNonsigA0 = uiA0 | UINT64_C( 0xC000000000000000 );
+    uiNonsigB0 = uiB0 | UINT64_C( 0xC000000000000000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerMag;
+            if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto returnB;
+            goto returnA;
+        } else {
+            if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto returnA;
+            goto returnB;
+        }
+    }
+ returnLargerMag:
+    uiMagA64 = uiA64 & 0x7FFF;
+    uiMagB64 = uiB64 & 0x7FFF;
+    if ( uiMagA64 < uiMagB64 ) goto returnB;
+    if ( uiMagB64 < uiMagA64 ) goto returnA;
+    if ( uiNonsigA0 < uiNonsigB0 ) goto returnB;
+    if ( uiNonsigB0 < uiNonsigA0 ) goto returnA;
+    if ( uiA64 < uiB64 ) goto returnA;
+ returnB:
+    uiZ.v64 = uiB64;
+    uiZ.v0  = uiNonsigB0;
+    return uiZ;
+ returnA:
+    uiZ.v64 = uiA64;
+    uiZ.v0  = uiNonsigA0;
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
index 493c614d04..b842412efd 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
@@ -1,76 +1,76 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 128-bit floating-point values pointed to by
-| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
-| pointed to by `zWPtr'.  If either original floating-point value is a
-| signaling NaN, the invalid exception is raised.  Each of `aWPtr', `bWPtr',
-| and `zWPtr' points to an array of four 32-bit elements that concatenate in
-| the platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNF128M(
-     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
-{
-    bool isSigNaNA;
-    const uint32_t *ptr;
-
-    ptr = aWPtr;
-    isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr );
-    if (
-        isSigNaNA
-            || (bWPtr && f128M_isSignalingNaN( (const float128_t *) bWPtr ))
-    ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) goto copy;
-    }
-    if ( ! softfloat_isNaNF128M( aWPtr ) ) ptr = bWPtr;
- copy:
-    zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000;
-    zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )];
-    zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )];
-    zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )];
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by `zWPtr'.  If either original floating-point value is a
+| signaling NaN, the invalid exception is raised.  Each of `aWPtr', `bWPtr',
+| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
+{
+    bool isSigNaNA;
+    const uint32_t *ptr;
+
+    ptr = aWPtr;
+    isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr );
+    if (
+        isSigNaNA
+            || (bWPtr && f128M_isSignalingNaN( (const float128_t *) bWPtr ))
+    ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) goto copy;
+    }
+    if ( ! softfloat_isNaNF128M( aWPtr ) ) ptr = bWPtr;
+ copy:
+    zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000;
+    zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )];
+    zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )];
+    zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )];
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
index 2a75958626..de399b48f5 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
@@ -1,81 +1,81 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
-| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 128-bit floating-point value, and assuming at least on of these floating-
-| point values is a NaN, returns the bit pattern of the combined NaN result.
-| If either original floating-point value is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNF128UI(
-     uint_fast64_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast64_t uiB64,
-     uint_fast64_t uiB0
- )
-{
-    bool isSigNaNA;
-    struct uint128 uiZ;
-
-    isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 );
-    if ( isSigNaNA || softfloat_isSigNaNF128UI( uiB64, uiB0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) goto returnNonsigA;
-    }
-    if ( isNaNF128UI( uiA64, uiA0 ) ) {
- returnNonsigA:
-        uiZ.v64 = uiA64;
-        uiZ.v0  = uiA0;
-    } else {
-        uiZ.v64 = uiB64;
-        uiZ.v0  = uiB0;
-    }
-    uiZ.v64 |= UINT64_C( 0x0000800000000000 );
-    return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0
+ )
+{
+    bool isSigNaNA;
+    struct uint128 uiZ;
+
+    isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 );
+    if ( isSigNaNA || softfloat_isSigNaNF128UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) goto returnNonsigA;
+    }
+    if ( isNaNF128UI( uiA64, uiA0 ) ) {
+ returnNonsigA:
+        uiZ.v64 = uiA64;
+        uiZ.v0  = uiA0;
+    } else {
+        uiZ.v64 = uiB64;
+        uiZ.v0  = uiB0;
+    }
+    uiZ.v64 |= UINT64_C( 0x0000800000000000 );
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
index 8620c1486c..a5172fe433 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast16_t
- softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB )
-{
-    bool isSigNaNA;
-
-    isSigNaNA = softfloat_isSigNaNF16UI( uiA );
-    if ( isSigNaNA || softfloat_isSigNaNF16UI( uiB ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) return uiA | 0x0200;
-    }
-    return (isNaNF16UI( uiA ) ? uiA : uiB) | 0x0200;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+    bool isSigNaNA;
+
+    isSigNaNA = softfloat_isSigNaNF16UI( uiA );
+    if ( isSigNaNA || softfloat_isSigNaNF16UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) return uiA | 0x0200;
+    }
+    return (isNaNF16UI( uiA ) ? uiA : uiB) | 0x0200;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
index 229fa9b380..4e06231403 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast32_t
- softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB )
-{
-    bool isSigNaNA;
-
-    isSigNaNA = softfloat_isSigNaNF32UI( uiA );
-    if ( isSigNaNA || softfloat_isSigNaNF32UI( uiB ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) return uiA | 0x00400000;
-    }
-    return (isNaNF32UI( uiA ) ? uiA : uiB) | 0x00400000;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+    bool isSigNaNA;
+
+    isSigNaNA = softfloat_isSigNaNF32UI( uiA );
+    if ( isSigNaNA || softfloat_isSigNaNF32UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) return uiA | 0x00400000;
+    }
+    return (isNaNF32UI( uiA ) ? uiA : uiB) | 0x00400000;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
index 59d6d540d1..1f095d9a21 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast64_t
- softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
-{
-    bool isSigNaNA;
-
-    isSigNaNA = softfloat_isSigNaNF64UI( uiA );
-    if ( isSigNaNA || softfloat_isSigNaNF64UI( uiB ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) return uiA | UINT64_C( 0x0008000000000000 );
-    }
-    return (isNaNF64UI( uiA ) ? uiA : uiB) | UINT64_C( 0x0008000000000000 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
+{
+    bool isSigNaNA;
+
+    isSigNaNA = softfloat_isSigNaNF64UI( uiA );
+    if ( isSigNaNA || softfloat_isSigNaNF64UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) return uiA | UINT64_C( 0x0008000000000000 );
+    }
+    return (isNaNF64UI( uiA ) ? uiA : uiB) | UINT64_C( 0x0008000000000000 );
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c b/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
index f480e72a98..a4b3c131b4 100644
--- a/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
+++ b/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include "platform.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Raises the exceptions specified by `flags'.  Floating-point traps can be
-| defined here if desired.  It is currently not possible for such a trap
-| to substitute a result value.  If traps are not implemented, this routine
-| should be simply `softfloat_exceptionFlags |= flags;'.
-*----------------------------------------------------------------------------*/
-void softfloat_raiseFlags( uint_fast8_t flags )
-{
-
-    softfloat_exceptionFlags |= flags;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Raises the exceptions specified by `flags'.  Floating-point traps can be
+| defined here if desired.  It is currently not possible for such a trap
+| to substitute a result value.  If traps are not implemented, this routine
+| should be simply `softfloat_exceptionFlags |= flags;'.
+*----------------------------------------------------------------------------*/
+void softfloat_raiseFlags( uint_fast8_t flags )
+{
+
+    softfloat_exceptionFlags |= flags;
+
+}
+
diff --git a/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c b/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
index 986ab4f69c..fe27646938 100644
--- a/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
+++ b/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-bool extF80M_isSignalingNaN( const extFloat80_t *aPtr )
-{
-    const struct extFloat80M *aSPtr;
-    uint64_t uiA0;
-
-    aSPtr = (const struct extFloat80M *) aPtr;
-    if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false;
-    uiA0 = aSPtr->signif;
-    return
-        ! (uiA0 & UINT64_C( 0x4000000000000000 ))
-            && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool extF80M_isSignalingNaN( const extFloat80_t *aPtr )
+{
+    const struct extFloat80M *aSPtr;
+    uint64_t uiA0;
+
+    aSPtr = (const struct extFloat80M *) aPtr;
+    if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false;
+    uiA0 = aSPtr->signif;
+    return
+        ! (uiA0 & UINT64_C( 0x4000000000000000 ))
+            && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF));
+
+}
+
diff --git a/fpu/softfloat3c/8086/f128M_isSignalingNaN.c b/fpu/softfloat3c/8086/f128M_isSignalingNaN.c
index b2c323f4bb..9ea95bfcb1 100644
--- a/fpu/softfloat3c/8086/f128M_isSignalingNaN.c
+++ b/fpu/softfloat3c/8086/f128M_isSignalingNaN.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-bool f128M_isSignalingNaN( const float128_t *aPtr )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-
-    aWPtr = (const uint32_t *) aPtr;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false;
-    return
-        ((uiA96 & 0x00007FFF) != 0)
-            || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
-                     | aWPtr[indexWord( 4, 0 )])
-                    != 0);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool f128M_isSignalingNaN( const float128_t *aPtr )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false;
+    return
+        ((uiA96 & 0x00007FFF) != 0)
+            || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                     | aWPtr[indexWord( 4, 0 )])
+                    != 0);
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c b/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
index 61fd51bad9..dfa02437b4 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and stores this NaN at the location pointed to by
-| `zSPtr'.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToExtF80M(
-     const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
-{
-
-    zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF );
-    zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| `zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+     const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
+{
+
+    zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF );
+    zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c b/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
index fe51a80004..4c8523d081 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and returns the bit pattern of this value as an unsigned
-| integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
-{
-    struct uint128 uiZ;
-
-    uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF;
-    uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
-    return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
+{
+    struct uint128 uiZ;
+
+    uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF;
+    uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF128M.c b/fpu/softfloat3c/8086/s_commonNaNToF128M.c
index 69ab3778de..10b9b55047 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF128M.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF128M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and stores this NaN at the location pointed to by `zWPtr'.  Argument
-| `zWPtr' points to an array of four 32-bit elements that concatenate in the
-| platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
-{
-
-    softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr );
-    zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by `zWPtr'.  Argument
+| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
+{
+
+    softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr );
+    zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF128UI.c b/fpu/softfloat3c/8086/s_commonNaNToF128UI.c
index 8fedb0ce6b..8e2277a618 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF128UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF128UI.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
-{
-    struct uint128 uiZ;
-
-    uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 );
-    uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 );
-    return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
+{
+    struct uint128 uiZ;
+
+    uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 );
+    uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 );
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF16UI.c b/fpu/softfloat3c/8086/s_commonNaNToF16UI.c
index ef8af33f66..dd31223817 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF16UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF16UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr )
-{
-
-    return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr )
+{
+
+    return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF32UI.c b/fpu/softfloat3c/8086/s_commonNaNToF32UI.c
index 19a5968bb2..050f420ce9 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF32UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF32UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr )
-{
-
-    return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr )
+{
+
+    return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF64UI.c b/fpu/softfloat3c/8086/s_commonNaNToF64UI.c
index 9774329553..f918861321 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF64UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF64UI.c
@@ -1,53 +1,53 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr )
-{
-
-    return
-        (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 )
-            | aPtr->v64>>12;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr )
+{
+
+    return
+        (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 )
+            | aPtr->v64>>12;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c b/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
index 9a9cc453cb..9f1ae3d631 100644
--- a/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
-| a NaN, converts this NaN to the common NaN form, and stores the resulting
-| common NaN at the location pointed to by `zPtr'.  If the NaN is a signaling
-| NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80MToCommonNaN(
-     const struct extFloat80M *aSPtr, struct commonNaN *zPtr )
-{
-
-    if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    zPtr->sign = signExtF80UI64( aSPtr->signExp );
-    zPtr->v64 = aSPtr->signif<<1;
-    zPtr->v0  = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by `zPtr'.  If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+     const struct extFloat80M *aSPtr, struct commonNaN *zPtr )
+{
+
+    if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = signExtF80UI64( aSPtr->signExp );
+    zPtr->v64 = aSPtr->signif<<1;
+    zPtr->v0  = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c b/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
index 75e448c9bd..6cb0aad8d8 100644
--- a/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of an 80-bit extended floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80UIToCommonNaN(
-     uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
-{
-
-    if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    zPtr->sign = uiA64>>15;
-    zPtr->v64  = uiA0<<1;
-    zPtr->v0   = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+     uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA64>>15;
+    zPtr->v64  = uiA0<<1;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f128MToCommonNaN.c b/fpu/softfloat3c/8086/s_f128MToCommonNaN.c
index 585defe56e..9992fbe04f 100644
--- a/fpu/softfloat3c/8086/s_f128MToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f128MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
-| converts this NaN to the common NaN form, and stores the resulting common
-| NaN at the location pointed to by `zPtr'.  If the NaN is a signaling NaN,
-| the invalid exception is raised.  Argument `aWPtr' points to an array of
-| four 32-bit elements that concatenate in the platform's normal endian order
-| to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr )
-{
-
-    if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    zPtr->sign = aWPtr[indexWordHi( 4 )]>>31;
-    softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by `zPtr'.  If the NaN is a signaling NaN,
+| the invalid exception is raised.  Argument `aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr )
+{
+
+    if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = aWPtr[indexWordHi( 4 )]>>31;
+    softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 );
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c b/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
index d9ef1b8007..cde4482975 100644
--- a/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
-| the common NaN form, and stores the resulting common NaN at the location
-| pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid exception
-| is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128UIToCommonNaN(
-     uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
-{
-    struct uint128 NaNSig;
-
-    if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 );
-    zPtr->sign = uiA64>>63;
-    zPtr->v64  = NaNSig.v64;
-    zPtr->v0   = NaNSig.v0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+     uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+    struct uint128 NaNSig;
+
+    if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 );
+    zPtr->sign = uiA64>>63;
+    zPtr->v64  = NaNSig.v64;
+    zPtr->v0   = NaNSig.v0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c b/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
index 758cfc5ff7..7486582634 100644
--- a/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr )
-{
-
-    if ( softfloat_isSigNaNF16UI( uiA ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    zPtr->sign = uiA>>15;
-    zPtr->v64  = (uint_fast64_t) uiA<<54;
-    zPtr->v0   = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNF16UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA>>15;
+    zPtr->v64  = (uint_fast64_t) uiA<<54;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c b/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
index e5c7e7213f..8c42690da7 100644
--- a/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr )
-{
-
-    if ( softfloat_isSigNaNF32UI( uiA ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    zPtr->sign = uiA>>31;
-    zPtr->v64  = (uint_fast64_t) uiA<<41;
-    zPtr->v0   = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNF32UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA>>31;
+    zPtr->v64  = (uint_fast64_t) uiA<<41;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c b/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
index b104398de5..488e66ff01 100644
--- a/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr )
-{
-
-    if ( softfloat_isSigNaNF64UI( uiA ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    zPtr->sign = uiA>>63;
-    zPtr->v64  = uiA<<12;
-    zPtr->v0   = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr )
+{
+
+    if ( softfloat_isSigNaNF64UI( uiA ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    zPtr->sign = uiA>>63;
+    zPtr->v64  = uiA<<12;
+    zPtr->v0   = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c b/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
index 49211fcd99..1647bb8f1a 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
@@ -1,107 +1,107 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 80-bit extended floating-point values
-| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
-| at the location pointed to by `zSPtr'.  If either original floating-point
-| value is a signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNExtF80M(
-     const struct extFloat80M *aSPtr,
-     const struct extFloat80M *bSPtr,
-     struct extFloat80M *zSPtr
- )
-{
-    bool isSigNaNA;
-    const struct extFloat80M *sPtr;
-    bool isSigNaNB;
-    uint_fast16_t uiB64;
-    uint64_t uiB0;
-    uint_fast16_t uiA64;
-    uint64_t uiA0;
-    uint_fast16_t uiMagA64, uiMagB64;
-
-    isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr );
-    sPtr = aSPtr;
-    if ( ! bSPtr ) {
-        if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
-        goto copy;
-    }
-    isSigNaNB = extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr );
-    if ( isSigNaNA | isSigNaNB ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) {
-            uiB64 = bSPtr->signExp;
-            if ( isSigNaNB ) goto returnLargerUIMag;
-            uiB0 = bSPtr->signif;
-            if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto copyB;
-            goto copy;
-        } else {
-            uiA64 = aSPtr->signExp;
-            uiA0 = aSPtr->signif;
-            if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto copy;
-            goto copyB;
-        }
-    }
-    uiB64 = bSPtr->signExp;
- returnLargerUIMag:
-    uiA64 = aSPtr->signExp;
-    uiMagA64 = uiA64 & 0x7FFF;
-    uiMagB64 = uiB64 & 0x7FFF;
-    if ( uiMagA64 < uiMagB64 ) goto copyB;
-    if ( uiMagB64 < uiMagA64 ) goto copy;
-    uiA0 = aSPtr->signif;
-    uiB0 = bSPtr->signif;
-    if ( uiA0 < uiB0 ) goto copyB;
-    if ( uiB0 < uiA0 ) goto copy;
-    if ( uiA64 < uiB64 ) goto copy;
- copyB:
-    sPtr = bSPtr;
- copy:
-    zSPtr->signExp = sPtr->signExp;
-    zSPtr->signif = sPtr->signif | UINT64_C( 0xC000000000000000 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by `zSPtr'.  If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+     const struct extFloat80M *aSPtr,
+     const struct extFloat80M *bSPtr,
+     struct extFloat80M *zSPtr
+ )
+{
+    bool isSigNaNA;
+    const struct extFloat80M *sPtr;
+    bool isSigNaNB;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiMagA64, uiMagB64;
+
+    isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr );
+    sPtr = aSPtr;
+    if ( ! bSPtr ) {
+        if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
+        goto copy;
+    }
+    isSigNaNB = extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr );
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            uiB64 = bSPtr->signExp;
+            if ( isSigNaNB ) goto returnLargerUIMag;
+            uiB0 = bSPtr->signif;
+            if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto copyB;
+            goto copy;
+        } else {
+            uiA64 = aSPtr->signExp;
+            uiA0 = aSPtr->signif;
+            if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto copy;
+            goto copyB;
+        }
+    }
+    uiB64 = bSPtr->signExp;
+ returnLargerUIMag:
+    uiA64 = aSPtr->signExp;
+    uiMagA64 = uiA64 & 0x7FFF;
+    uiMagB64 = uiB64 & 0x7FFF;
+    if ( uiMagA64 < uiMagB64 ) goto copyB;
+    if ( uiMagB64 < uiMagA64 ) goto copy;
+    uiA0 = aSPtr->signif;
+    uiB0 = bSPtr->signif;
+    if ( uiA0 < uiB0 ) goto copyB;
+    if ( uiB0 < uiA0 ) goto copy;
+    if ( uiA64 < uiB64 ) goto copy;
+ copyB:
+    sPtr = bSPtr;
+ copy:
+    zSPtr->signExp = sPtr->signExp;
+    zSPtr->signif = sPtr->signif | UINT64_C( 0xC000000000000000 );
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c b/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
index 10bfc56254..66d1103cc2 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 80-bit extended floating-point value, and assuming at least on of these
-| floating-point values is a NaN, returns the bit pattern of the combined NaN
-| result.  If either original floating-point value is a signaling NaN, the
-| invalid exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNExtF80UI(
-     uint_fast16_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast16_t uiB64,
-     uint_fast64_t uiB0
- )
-{
-    bool isSigNaNA, isSigNaNB;
-    uint_fast64_t uiNonsigA0, uiNonsigB0;
-    uint_fast16_t uiMagA64, uiMagB64;
-    struct uint128 uiZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 );
-    isSigNaNB = softfloat_isSigNaNExtF80UI( uiB64, uiB0 );
-    /*------------------------------------------------------------------------
-    | Make NaNs non-signaling.
-    *------------------------------------------------------------------------*/
-    uiNonsigA0 = uiA0 | UINT64_C( 0xC000000000000000 );
-    uiNonsigB0 = uiB0 | UINT64_C( 0xC000000000000000 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( isSigNaNA | isSigNaNB ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) {
-            if ( isSigNaNB ) goto returnLargerMag;
-            if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto returnB;
-            goto returnA;
-        } else {
-            if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto returnA;
-            goto returnB;
-        }
-    }
- returnLargerMag:
-    uiMagA64 = uiA64 & 0x7FFF;
-    uiMagB64 = uiB64 & 0x7FFF;
-    if ( uiMagA64 < uiMagB64 ) goto returnB;
-    if ( uiMagB64 < uiMagA64 ) goto returnA;
-    if ( uiNonsigA0 < uiNonsigB0 ) goto returnB;
-    if ( uiNonsigB0 < uiNonsigA0 ) goto returnA;
-    if ( uiA64 < uiB64 ) goto returnA;
- returnB:
-    uiZ.v64 = uiB64;
-    uiZ.v0  = uiNonsigB0;
-    return uiZ;
- returnA:
-    uiZ.v64 = uiA64;
-    uiZ.v0  = uiNonsigA0;
-    return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result.  If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+     uint_fast16_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast16_t uiB64,
+     uint_fast64_t uiB0
+ )
+{
+    bool isSigNaNA, isSigNaNB;
+    uint_fast64_t uiNonsigA0, uiNonsigB0;
+    uint_fast16_t uiMagA64, uiMagB64;
+    struct uint128 uiZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 );
+    isSigNaNB = softfloat_isSigNaNExtF80UI( uiB64, uiB0 );
+    /*------------------------------------------------------------------------
+    | Make NaNs non-signaling.
+    *------------------------------------------------------------------------*/
+    uiNonsigA0 = uiA0 | UINT64_C( 0xC000000000000000 );
+    uiNonsigB0 = uiB0 | UINT64_C( 0xC000000000000000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerMag;
+            if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto returnB;
+            goto returnA;
+        } else {
+            if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto returnA;
+            goto returnB;
+        }
+    }
+ returnLargerMag:
+    uiMagA64 = uiA64 & 0x7FFF;
+    uiMagB64 = uiB64 & 0x7FFF;
+    if ( uiMagA64 < uiMagB64 ) goto returnB;
+    if ( uiMagB64 < uiMagA64 ) goto returnA;
+    if ( uiNonsigA0 < uiNonsigB0 ) goto returnB;
+    if ( uiNonsigB0 < uiNonsigA0 ) goto returnA;
+    if ( uiA64 < uiB64 ) goto returnA;
+ returnB:
+    uiZ.v64 = uiB64;
+    uiZ.v0  = uiNonsigB0;
+    return uiZ;
+ returnA:
+    uiZ.v64 = uiA64;
+    uiZ.v0  = uiNonsigA0;
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF128M.c b/fpu/softfloat3c/8086/s_propagateNaNF128M.c
index daf0ce17a2..7461f2dd63 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF128M.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF128M.c
@@ -1,108 +1,108 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 128-bit floating-point values pointed to by
-| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
-| pointed to by `zWPtr'.  If either original floating-point value is a
-| signaling NaN, the invalid exception is raised.  Each of `aWPtr', `bWPtr',
-| and `zWPtr' points to an array of four 32-bit elements that concatenate in
-| the platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNF128M(
-     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
-{
-    bool isSigNaNA;
-    const uint32_t *ptr;
-    bool isSigNaNB;
-    uint32_t uiA96, uiB96, wordMagA, wordMagB;
-
-    isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr );
-    ptr = aWPtr;
-    if ( ! bWPtr ) {
-        if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
-        goto copy;
-    }
-    isSigNaNB = f128M_isSignalingNaN( (const float128_t *) bWPtr );
-    if ( isSigNaNA | isSigNaNB ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) {
-            if ( isSigNaNB ) goto returnLargerUIMag;
-            if ( softfloat_isNaNF128M( bWPtr ) ) goto copyB;
-            goto copy;
-        } else {
-            if ( softfloat_isNaNF128M( aWPtr ) ) goto copy;
-            goto copyB;
-        }
-    }
- returnLargerUIMag:
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    uiB96 = bWPtr[indexWordHi( 4 )];
-    wordMagA = uiA96 & 0x7FFFFFFF;
-    wordMagB = uiB96 & 0x7FFFFFFF;
-    if ( wordMagA < wordMagB ) goto copyB;
-    if ( wordMagB < wordMagA ) goto copy;
-    wordMagA = aWPtr[indexWord( 4, 2 )];
-    wordMagB = bWPtr[indexWord( 4, 2 )];
-    if ( wordMagA < wordMagB ) goto copyB;
-    if ( wordMagB < wordMagA ) goto copy;
-    wordMagA = aWPtr[indexWord( 4, 1 )];
-    wordMagB = bWPtr[indexWord( 4, 1 )];
-    if ( wordMagA < wordMagB ) goto copyB;
-    if ( wordMagB < wordMagA ) goto copy;
-    wordMagA = aWPtr[indexWord( 4, 0 )];
-    wordMagB = bWPtr[indexWord( 4, 0 )];
-    if ( wordMagA < wordMagB ) goto copyB;
-    if ( wordMagB < wordMagA ) goto copy;
-    if ( uiA96 < uiB96 ) goto copy;
- copyB:
-    ptr = bWPtr;
- copy:
-    zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000;
-    zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )];
-    zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )];
-    zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )];
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by `zWPtr'.  If either original floating-point value is a
+| signaling NaN, the invalid exception is raised.  Each of `aWPtr', `bWPtr',
+| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
+{
+    bool isSigNaNA;
+    const uint32_t *ptr;
+    bool isSigNaNB;
+    uint32_t uiA96, uiB96, wordMagA, wordMagB;
+
+    isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr );
+    ptr = aWPtr;
+    if ( ! bWPtr ) {
+        if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
+        goto copy;
+    }
+    isSigNaNB = f128M_isSignalingNaN( (const float128_t *) bWPtr );
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerUIMag;
+            if ( softfloat_isNaNF128M( bWPtr ) ) goto copyB;
+            goto copy;
+        } else {
+            if ( softfloat_isNaNF128M( aWPtr ) ) goto copy;
+            goto copyB;
+        }
+    }
+ returnLargerUIMag:
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    wordMagA = uiA96 & 0x7FFFFFFF;
+    wordMagB = uiB96 & 0x7FFFFFFF;
+    if ( wordMagA < wordMagB ) goto copyB;
+    if ( wordMagB < wordMagA ) goto copy;
+    wordMagA = aWPtr[indexWord( 4, 2 )];
+    wordMagB = bWPtr[indexWord( 4, 2 )];
+    if ( wordMagA < wordMagB ) goto copyB;
+    if ( wordMagB < wordMagA ) goto copy;
+    wordMagA = aWPtr[indexWord( 4, 1 )];
+    wordMagB = bWPtr[indexWord( 4, 1 )];
+    if ( wordMagA < wordMagB ) goto copyB;
+    if ( wordMagB < wordMagA ) goto copy;
+    wordMagA = aWPtr[indexWord( 4, 0 )];
+    wordMagB = bWPtr[indexWord( 4, 0 )];
+    if ( wordMagA < wordMagB ) goto copyB;
+    if ( wordMagB < wordMagA ) goto copy;
+    if ( uiA96 < uiB96 ) goto copy;
+ copyB:
+    ptr = bWPtr;
+ copy:
+    zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000;
+    zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )];
+    zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )];
+    zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )];
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF128UI.c b/fpu/softfloat3c/8086/s_propagateNaNF128UI.c
index 07a0f7d7d2..d8420df78e 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF128UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF128UI.c
@@ -1,105 +1,105 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
-| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 128-bit floating-point value, and assuming at least on of these floating-
-| point values is a NaN, returns the bit pattern of the combined NaN result.
-| If either original floating-point value is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNF128UI(
-     uint_fast64_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast64_t uiB64,
-     uint_fast64_t uiB0
- )
-{
-    bool isSigNaNA, isSigNaNB;
-    uint_fast64_t uiNonsigA64, uiNonsigB64, uiMagA64, uiMagB64;
-    struct uint128 uiZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 );
-    isSigNaNB = softfloat_isSigNaNF128UI( uiB64, uiB0 );
-    /*------------------------------------------------------------------------
-    | Make NaNs non-signaling.
-    *------------------------------------------------------------------------*/
-    uiNonsigA64 = uiA64 | UINT64_C( 0x0000800000000000 );
-    uiNonsigB64 = uiB64 | UINT64_C( 0x0000800000000000 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( isSigNaNA | isSigNaNB ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) {
-            if ( isSigNaNB ) goto returnLargerMag;
-            if ( isNaNF128UI( uiB64, uiB0 ) ) goto returnB;
-            goto returnA;
-        } else {
-            if ( isNaNF128UI( uiA64, uiA0 ) ) goto returnA;
-            goto returnB;
-        }
-    }
- returnLargerMag:
-    uiMagA64 = uiNonsigA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
-    uiMagB64 = uiNonsigB64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
-    if ( uiMagA64 < uiMagB64 ) goto returnB;
-    if ( uiMagB64 < uiMagA64 ) goto returnA;
-    if ( uiA0 < uiB0 ) goto returnB;
-    if ( uiB0 < uiA0 ) goto returnA;
-    if ( uiNonsigA64 < uiNonsigB64 ) goto returnA;
- returnB:
-    uiZ.v64 = uiNonsigB64;
-    uiZ.v0  = uiB0;
-    return uiZ;
- returnA:
-    uiZ.v64 = uiNonsigA64;
-    uiZ.v0  = uiA0;
-    return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0
+ )
+{
+    bool isSigNaNA, isSigNaNB;
+    uint_fast64_t uiNonsigA64, uiNonsigB64, uiMagA64, uiMagB64;
+    struct uint128 uiZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 );
+    isSigNaNB = softfloat_isSigNaNF128UI( uiB64, uiB0 );
+    /*------------------------------------------------------------------------
+    | Make NaNs non-signaling.
+    *------------------------------------------------------------------------*/
+    uiNonsigA64 = uiA64 | UINT64_C( 0x0000800000000000 );
+    uiNonsigB64 = uiB64 | UINT64_C( 0x0000800000000000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerMag;
+            if ( isNaNF128UI( uiB64, uiB0 ) ) goto returnB;
+            goto returnA;
+        } else {
+            if ( isNaNF128UI( uiA64, uiA0 ) ) goto returnA;
+            goto returnB;
+        }
+    }
+ returnLargerMag:
+    uiMagA64 = uiNonsigA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+    uiMagB64 = uiNonsigB64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+    if ( uiMagA64 < uiMagB64 ) goto returnB;
+    if ( uiMagB64 < uiMagA64 ) goto returnA;
+    if ( uiA0 < uiB0 ) goto returnB;
+    if ( uiB0 < uiA0 ) goto returnA;
+    if ( uiNonsigA64 < uiNonsigB64 ) goto returnA;
+ returnB:
+    uiZ.v64 = uiNonsigB64;
+    uiZ.v0  = uiB0;
+    return uiZ;
+ returnA:
+    uiZ.v64 = uiNonsigA64;
+    uiZ.v0  = uiA0;
+    return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF16UI.c b/fpu/softfloat3c/8086/s_propagateNaNF16UI.c
index f723cb0c98..79bc88ac32 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF16UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF16UI.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast16_t
- softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB )
-{
-    bool isSigNaNA, isSigNaNB;
-    uint_fast16_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    isSigNaNA = softfloat_isSigNaNF16UI( uiA );
-    isSigNaNB = softfloat_isSigNaNF16UI( uiB );
-    /*------------------------------------------------------------------------
-    | Make NaNs non-signaling.
-    *------------------------------------------------------------------------*/
-    uiNonsigA = uiA | 0x0200;
-    uiNonsigB = uiB | 0x0200;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( isSigNaNA | isSigNaNB ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) {
-            if ( isSigNaNB ) goto returnLargerMag;
-            return isNaNF16UI( uiB ) ? uiNonsigB : uiNonsigA;
-        } else {
-            return isNaNF16UI( uiA ) ? uiNonsigA : uiNonsigB;
-        }
-    }
- returnLargerMag:
-    uiMagA = uiNonsigA & 0x7FFF;
-    uiMagB = uiNonsigB & 0x7FFF;
-    if ( uiMagA < uiMagB ) return uiNonsigB;
-    if ( uiMagB < uiMagA ) return uiNonsigA;
-    return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+    bool isSigNaNA, isSigNaNB;
+    uint_fast16_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    isSigNaNA = softfloat_isSigNaNF16UI( uiA );
+    isSigNaNB = softfloat_isSigNaNF16UI( uiB );
+    /*------------------------------------------------------------------------
+    | Make NaNs non-signaling.
+    *------------------------------------------------------------------------*/
+    uiNonsigA = uiA | 0x0200;
+    uiNonsigB = uiB | 0x0200;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerMag;
+            return isNaNF16UI( uiB ) ? uiNonsigB : uiNonsigA;
+        } else {
+            return isNaNF16UI( uiA ) ? uiNonsigA : uiNonsigB;
+        }
+    }
+ returnLargerMag:
+    uiMagA = uiNonsigA & 0x7FFF;
+    uiMagB = uiNonsigB & 0x7FFF;
+    if ( uiMagA < uiMagB ) return uiNonsigB;
+    if ( uiMagB < uiMagA ) return uiNonsigA;
+    return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF32UI.c b/fpu/softfloat3c/8086/s_propagateNaNF32UI.c
index d9e197b414..191146305a 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF32UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF32UI.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast32_t
- softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB )
-{
-    bool isSigNaNA, isSigNaNB;
-    uint_fast32_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    isSigNaNA = softfloat_isSigNaNF32UI( uiA );
-    isSigNaNB = softfloat_isSigNaNF32UI( uiB );
-    /*------------------------------------------------------------------------
-    | Make NaNs non-signaling.
-    *------------------------------------------------------------------------*/
-    uiNonsigA = uiA | 0x00400000;
-    uiNonsigB = uiB | 0x00400000;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( isSigNaNA | isSigNaNB ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) {
-            if ( isSigNaNB ) goto returnLargerMag;
-            return isNaNF32UI( uiB ) ? uiNonsigB : uiNonsigA;
-        } else {
-            return isNaNF32UI( uiA ) ? uiNonsigA : uiNonsigB;
-        }
-    }
- returnLargerMag:
-    uiMagA = uiNonsigA & 0x7FFFFFFF;
-    uiMagB = uiNonsigB & 0x7FFFFFFF;
-    if ( uiMagA < uiMagB ) return uiNonsigB;
-    if ( uiMagB < uiMagA ) return uiNonsigA;
-    return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+    bool isSigNaNA, isSigNaNB;
+    uint_fast32_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    isSigNaNA = softfloat_isSigNaNF32UI( uiA );
+    isSigNaNB = softfloat_isSigNaNF32UI( uiB );
+    /*------------------------------------------------------------------------
+    | Make NaNs non-signaling.
+    *------------------------------------------------------------------------*/
+    uiNonsigA = uiA | 0x00400000;
+    uiNonsigB = uiB | 0x00400000;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerMag;
+            return isNaNF32UI( uiB ) ? uiNonsigB : uiNonsigA;
+        } else {
+            return isNaNF32UI( uiA ) ? uiNonsigA : uiNonsigB;
+        }
+    }
+ returnLargerMag:
+    uiMagA = uiNonsigA & 0x7FFFFFFF;
+    uiMagB = uiNonsigB & 0x7FFFFFFF;
+    if ( uiMagA < uiMagB ) return uiNonsigB;
+    if ( uiMagB < uiMagA ) return uiNonsigA;
+    return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF64UI.c b/fpu/softfloat3c/8086/s_propagateNaNF64UI.c
index fe5fb18f96..83a273092f 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF64UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF64UI.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast64_t
- softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
-{
-    bool isSigNaNA, isSigNaNB;
-    uint_fast64_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    isSigNaNA = softfloat_isSigNaNF64UI( uiA );
-    isSigNaNB = softfloat_isSigNaNF64UI( uiB );
-    /*------------------------------------------------------------------------
-    | Make NaNs non-signaling.
-    *------------------------------------------------------------------------*/
-    uiNonsigA = uiA | UINT64_C( 0x0008000000000000 );
-    uiNonsigB = uiB | UINT64_C( 0x0008000000000000 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( isSigNaNA | isSigNaNB ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        if ( isSigNaNA ) {
-            if ( isSigNaNB ) goto returnLargerMag;
-            return isNaNF64UI( uiB ) ? uiNonsigB : uiNonsigA;
-        } else {
-            return isNaNF64UI( uiA ) ? uiNonsigA : uiNonsigB;
-        }
-    }
- returnLargerMag:
-    uiMagA = uiNonsigA & UINT64_C( 0x7FFFFFFFFFFFFFFF );
-    uiMagB = uiNonsigB & UINT64_C( 0x7FFFFFFFFFFFFFFF );
-    if ( uiMagA < uiMagB ) return uiNonsigB;
-    if ( uiMagB < uiMagA ) return uiNonsigA;
-    return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
+{
+    bool isSigNaNA, isSigNaNB;
+    uint_fast64_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    isSigNaNA = softfloat_isSigNaNF64UI( uiA );
+    isSigNaNB = softfloat_isSigNaNF64UI( uiB );
+    /*------------------------------------------------------------------------
+    | Make NaNs non-signaling.
+    *------------------------------------------------------------------------*/
+    uiNonsigA = uiA | UINT64_C( 0x0008000000000000 );
+    uiNonsigB = uiB | UINT64_C( 0x0008000000000000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isSigNaNA | isSigNaNB ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        if ( isSigNaNA ) {
+            if ( isSigNaNB ) goto returnLargerMag;
+            return isNaNF64UI( uiB ) ? uiNonsigB : uiNonsigA;
+        } else {
+            return isNaNF64UI( uiA ) ? uiNonsigA : uiNonsigB;
+        }
+    }
+ returnLargerMag:
+    uiMagA = uiNonsigA & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+    uiMagB = uiNonsigB & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+    if ( uiMagA < uiMagB ) return uiNonsigB;
+    if ( uiMagB < uiMagA ) return uiNonsigA;
+    return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
+
+}
+
diff --git a/fpu/softfloat3c/8086/softfloat_raiseFlags.c b/fpu/softfloat3c/8086/softfloat_raiseFlags.c
index f480e72a98..a4b3c131b4 100644
--- a/fpu/softfloat3c/8086/softfloat_raiseFlags.c
+++ b/fpu/softfloat3c/8086/softfloat_raiseFlags.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include "platform.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Raises the exceptions specified by `flags'.  Floating-point traps can be
-| defined here if desired.  It is currently not possible for such a trap
-| to substitute a result value.  If traps are not implemented, this routine
-| should be simply `softfloat_exceptionFlags |= flags;'.
-*----------------------------------------------------------------------------*/
-void softfloat_raiseFlags( uint_fast8_t flags )
-{
-
-    softfloat_exceptionFlags |= flags;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Raises the exceptions specified by `flags'.  Floating-point traps can be
+| defined here if desired.  It is currently not possible for such a trap
+| to substitute a result value.  If traps are not implemented, this routine
+| should be simply `softfloat_exceptionFlags |= flags;'.
+*----------------------------------------------------------------------------*/
+void softfloat_raiseFlags( uint_fast8_t flags )
+{
+
+    softfloat_exceptionFlags |= flags;
+
+}
+
diff --git a/fpu/softfloat3c/8086/specialize.h b/fpu/softfloat3c/8086/specialize.h
index d205ae021c..7aee96998a 100644
--- a/fpu/softfloat3c/8086/specialize.h
+++ b/fpu/softfloat3c/8086/specialize.h
@@ -1,375 +1,375 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#ifndef specialize_h
-#define specialize_h 1
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "softfloat_types.h"
-
-/*----------------------------------------------------------------------------
-| Default value for `softfloat_detectTininess'.
-*----------------------------------------------------------------------------*/
-#define init_detectTininess softfloat_tininess_afterRounding
-
-/*----------------------------------------------------------------------------
-| The values to return on conversions to 32-bit integer formats that raise an
-| invalid exception.
-*----------------------------------------------------------------------------*/
-#define ui32_fromPosOverflow 0xFFFFFFFF
-#define ui32_fromNegOverflow 0
-#define ui32_fromNaN         0xFFFFFFFF
-#define i32_fromPosOverflow  0x7FFFFFFF
-#define i32_fromNegOverflow  (-0x7FFFFFFF - 1)
-#define i32_fromNaN          0x7FFFFFFF
-
-/*----------------------------------------------------------------------------
-| The values to return on conversions to 64-bit integer formats that raise an
-| invalid exception.
-*----------------------------------------------------------------------------*/
-#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define ui64_fromNegOverflow 0
-#define ui64_fromNaN         UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define i64_fromPosOverflow  UINT64_C( 0x7FFFFFFFFFFFFFFF )
-#define i64_fromNegOverflow  (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
-#define i64_fromNaN          UINT64_C( 0x7FFFFFFFFFFFFFFF )
-
-/*----------------------------------------------------------------------------
-| "Common NaN" structure, used to transfer NaN representations from one format
-| to another.
-*----------------------------------------------------------------------------*/
-struct commonNaN {
-    bool sign;
-#ifdef LITTLEENDIAN
-    uint64_t v0, v64;
-#else
-    uint64_t v64, v0;
-#endif
-};
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 16-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF16UI 0xFE00
-
-/*----------------------------------------------------------------------------
-| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
-| 16-bit floating-point signaling NaN.
-| Note:  This macro evaluates its argument more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF))
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast16_t
- softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 32-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF32UI 0xFFC00000
-
-/*----------------------------------------------------------------------------
-| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
-| 32-bit floating-point signaling NaN.
-| Note:  This macro evaluates its argument more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF))
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast32_t
- softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 64-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
-
-/*----------------------------------------------------------------------------
-| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
-| 64-bit floating-point signaling NaN.
-| Note:  This macro evaluates its argument more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF )))
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast64_t
- softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 80-bit extended floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNExtF80UI64 0xFFFF
-#define defaultNaNExtF80UI0  UINT64_C( 0xC000000000000000 )
-
-/*----------------------------------------------------------------------------
-| Returns true when the 80-bit unsigned integer formed from concatenating
-| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
-| floating-point signaling NaN.
-| Note:  This macro evaluates its arguments more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF )))
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
-| defined.
-*----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of an 80-bit extended floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80UIToCommonNaN(
-     uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and returns the bit pattern of this value as an unsigned
-| integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 80-bit extended floating-point value, and assuming at least on of these
-| floating-point values is a NaN, returns the bit pattern of the combined NaN
-| result.  If either original floating-point value is a signaling NaN, the
-| invalid exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNExtF80UI(
-     uint_fast16_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast16_t uiB64,
-     uint_fast64_t uiB0
- );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 128-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF128UI64 UINT64_C( 0xFFFF800000000000 )
-#define defaultNaNF128UI0  UINT64_C( 0 )
-
-/*----------------------------------------------------------------------------
-| Returns true when the 128-bit unsigned integer formed from concatenating
-| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
-| point signaling NaN.
-| Note:  This macro evaluates its arguments more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF ))))
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
-| the common NaN form, and stores the resulting common NaN at the location
-| pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid exception
-| is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128UIToCommonNaN(
-     uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
-| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 128-bit floating-point value, and assuming at least on of these floating-
-| point values is a NaN, returns the bit pattern of the combined NaN result.
-| If either original floating-point value is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNF128UI(
-     uint_fast64_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast64_t uiB64,
-     uint_fast64_t uiB0
- );
-
-#else
-
-/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
-| defined.
-*----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
-| a NaN, converts this NaN to the common NaN form, and stores the resulting
-| common NaN at the location pointed to by `zPtr'.  If the NaN is a signaling
-| NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80MToCommonNaN(
-     const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and stores this NaN at the location pointed to by
-| `zSPtr'.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToExtF80M(
-     const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 80-bit extended floating-point values
-| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
-| at the location pointed to by `zSPtr'.  If either original floating-point
-| value is a signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNExtF80M(
-     const struct extFloat80M *aSPtr,
-     const struct extFloat80M *bSPtr,
-     struct extFloat80M *zSPtr
- );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 128-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF128UI96 0xFFFF8000
-#define defaultNaNF128UI64 0
-#define defaultNaNF128UI32 0
-#define defaultNaNF128UI0  0
-
-/*----------------------------------------------------------------------------
-| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
-| converts this NaN to the common NaN form, and stores the resulting common
-| NaN at the location pointed to by `zPtr'.  If the NaN is a signaling NaN,
-| the invalid exception is raised.  Argument `aWPtr' points to an array of
-| four 32-bit elements that concatenate in the platform's normal endian order
-| to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and stores this NaN at the location pointed to by `zWPtr'.  Argument
-| `zWPtr' points to an array of four 32-bit elements that concatenate in the
-| platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr );
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 128-bit floating-point values pointed to by
-| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
-| pointed to by `zWPtr'.  If either original floating-point value is a
-| signaling NaN, the invalid exception is raised.  Each of `aWPtr', `bWPtr',
-| and `zWPtr' points to an array of four 32-bit elements that concatenate in
-| the platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNF128M(
-     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr );
-
-#endif
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef specialize_h
+#define specialize_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "softfloat_types.h"
+
+/*----------------------------------------------------------------------------
+| Default value for `softfloat_detectTininess'.
+*----------------------------------------------------------------------------*/
+#define init_detectTininess softfloat_tininess_afterRounding
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 32-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui32_fromPosOverflow 0xFFFFFFFF
+#define ui32_fromNegOverflow 0
+#define ui32_fromNaN         0xFFFFFFFF
+#define i32_fromPosOverflow  0x7FFFFFFF
+#define i32_fromNegOverflow  (-0x7FFFFFFF - 1)
+#define i32_fromNaN          0x7FFFFFFF
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 64-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define ui64_fromNegOverflow 0
+#define ui64_fromNaN         UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define i64_fromPosOverflow  UINT64_C( 0x7FFFFFFFFFFFFFFF )
+#define i64_fromNegOverflow  (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNaN          UINT64_C( 0x7FFFFFFFFFFFFFFF )
+
+/*----------------------------------------------------------------------------
+| "Common NaN" structure, used to transfer NaN representations from one format
+| to another.
+*----------------------------------------------------------------------------*/
+struct commonNaN {
+    bool sign;
+#ifdef LITTLEENDIAN
+    uint64_t v0, v64;
+#else
+    uint64_t v64, v0;
+#endif
+};
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 16-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF16UI 0xFE00
+
+/*----------------------------------------------------------------------------
+| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
+| 16-bit floating-point signaling NaN.
+| Note:  This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 32-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF32UI 0xFFC00000
+
+/*----------------------------------------------------------------------------
+| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
+| 32-bit floating-point signaling NaN.
+| Note:  This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 64-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
+| 64-bit floating-point signaling NaN.
+| Note:  This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF )))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 80-bit extended floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNExtF80UI64 0xFFFF
+#define defaultNaNExtF80UI0  UINT64_C( 0xC000000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 80-bit unsigned integer formed from concatenating
+| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
+| floating-point signaling NaN.
+| Note:  This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF )))
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+     uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result.  If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+     uint_fast16_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast16_t uiB64,
+     uint_fast64_t uiB0
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI64 UINT64_C( 0xFFFF800000000000 )
+#define defaultNaNF128UI0  UINT64_C( 0 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 128-bit unsigned integer formed from concatenating
+| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
+| point signaling NaN.
+| Note:  This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF ))))
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+     uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0
+ );
+
+#else
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by `zPtr'.  If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+     const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| `zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+     const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by `zSPtr'.  If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+     const struct extFloat80M *aSPtr,
+     const struct extFloat80M *bSPtr,
+     struct extFloat80M *zSPtr
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI96 0xFFFF8000
+#define defaultNaNF128UI64 0
+#define defaultNaNF128UI32 0
+#define defaultNaNF128UI0  0
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by `zPtr'.  If the NaN is a signaling NaN,
+| the invalid exception is raised.  Argument `aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by `zWPtr'.  Argument
+| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by `zWPtr'.  If either original floating-point value is a
+| signaling NaN, the invalid exception is raised.  Each of `aWPtr', `bWPtr',
+| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr );
+
+#endif
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_add.c b/fpu/softfloat3c/extF80M_add.c
index c674676c34..26da14b10e 100644
--- a/fpu/softfloat3c/extF80M_add.c
+++ b/fpu/softfloat3c/extF80M_add.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- extF80M_add(
-     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-    const struct extFloat80M *aSPtr, *bSPtr;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    bool signA;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-    bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
-    extFloat80_t
-        (*magsFuncPtr)(
-            uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
-#endif
-
-    aSPtr = (const struct extFloat80M *) aPtr;
-    bSPtr = (const struct extFloat80M *) bPtr;
-    uiA64 = aSPtr->signExp;
-    uiA0  = aSPtr->signif;
-    signA = signExtF80UI64( uiA64 );
-    uiB64 = bSPtr->signExp;
-    uiB0  = bSPtr->signif;
-    signB = signExtF80UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-    if ( signA == signB ) {
-        *zPtr = softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
-    } else {
-        *zPtr = softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
-    }
-#else
-    magsFuncPtr =
-        (signA == signB) ? softfloat_addMagsExtF80 : softfloat_subMagsExtF80;
-    *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
-#else
-
-void
- extF80M_add(
-     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-
-    softfloat_addExtF80M(
-        (const struct extFloat80M *) aPtr,
-        (const struct extFloat80M *) bPtr,
-        (struct extFloat80M *) zPtr,
-        false
-    );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_add(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    extFloat80_t
+        (*magsFuncPtr)(
+            uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+#endif
+
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    signA = signExtF80UI64( uiA64 );
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    signB = signExtF80UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        *zPtr = softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        *zPtr = softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_addMagsExtF80 : softfloat_subMagsExtF80;
+    *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
+#else
+
+void
+ extF80M_add(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+    softfloat_addExtF80M(
+        (const struct extFloat80M *) aPtr,
+        (const struct extFloat80M *) bPtr,
+        (struct extFloat80M *) zPtr,
+        false
+    );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_div.c b/fpu/softfloat3c/extF80M_div.c
index ee93efba79..21702e3cf3 100644
--- a/fpu/softfloat3c/extF80M_div.c
+++ b/fpu/softfloat3c/extF80M_div.c
@@ -1,194 +1,194 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- extF80M_div(
-     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-
-    *zPtr = extF80_div( *aPtr, *bPtr );
-
-}
-
-#else
-
-void
- extF80M_div(
-     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-    const struct extFloat80M *aSPtr, *bSPtr;
-    struct extFloat80M *zSPtr;
-    uint_fast16_t uiA64;
-    int32_t expA;
-    uint_fast16_t uiB64;
-    int32_t expB;
-    bool signZ;
-    uint64_t sigA, x64;
-    int32_t expZ;
-    int shiftDist;
-    uint32_t y[3], recip32, sigB[3];
-    int ix;
-    uint32_t q, qs[2];
-    uint_fast16_t uiZ64;
-    uint64_t uiZ0;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    bSPtr = (const struct extFloat80M *) bPtr;
-    zSPtr = (struct extFloat80M *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    expA = expExtF80UI64( uiA64 );
-    uiB64 = bSPtr->signExp;
-    expB = expExtF80UI64( uiB64 );
-    signZ = signExtF80UI64( uiA64 ) ^ signExtF80UI64( uiB64 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
-        if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
-        if ( expA == 0x7FFF ) {
-            if ( expB == 0x7FFF ) goto invalid;
-            goto infinity;
-        }
-        goto zero;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sigA = aSPtr->signif;
-    x64 = bSPtr->signif;
-    if ( ! expB ) expB = 1;
-    if ( ! (x64 & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! x64 ) {
-            if ( ! sigA ) goto invalid;
-            softfloat_raiseFlags( softfloat_flag_infinite );
-            goto infinity;
-        }
-        expB += softfloat_normExtF80SigM( &x64 );
-    }
-    if ( ! expA ) expA = 1;
-    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sigA ) goto zero;
-        expA += softfloat_normExtF80SigM( &sigA );
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA - expB + 0x3FFF;
-    shiftDist = 29;
-    if ( sigA < x64 ) {
-        --expZ;
-        shiftDist = 30;
-    }
-    softfloat_shortShiftLeft64To96M( sigA, shiftDist, y );
-    recip32 = softfloat_approxRecip32_1( x64>>32 );
-    sigB[indexWord( 3, 0 )] = (uint32_t) x64<<30;
-    x64 >>= 2;
-    sigB[indexWord( 3, 2 )] = x64>>32;
-    sigB[indexWord( 3, 1 )] = x64;
-    ix = 2;
-    for (;;) {
-        x64 = (uint64_t) y[indexWordHi( 3 )] * recip32;
-        q = (x64 + 0x80000000)>>32;
-        --ix;
-        if ( ix < 0 ) break;
-        softfloat_remStep96MBy32( y, 29, sigB, q, y );
-        if ( y[indexWordHi( 3 )] & 0x80000000 ) {
-            --q;
-            softfloat_add96M( y, sigB, y );
-        }
-        qs[ix] = q;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ((q + 1) & 0x3FFFFF) < 2 ) {
-        softfloat_remStep96MBy32( y, 29, sigB, q, y );
-        if ( y[indexWordHi( 3 )] & 0x80000000 ) {
-            --q;
-            softfloat_add96M( y, sigB, y );
-        } else if ( softfloat_compare96M( sigB, y ) <= 0 ) {
-            ++q;
-            softfloat_sub96M( y, sigB, y );
-        }
-        if (
-            y[indexWordLo( 3 )] || y[indexWord( 3, 1 )] || y[indexWord( 3, 2 )]
-        ) {
-            q |= 1;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    x64 = (uint64_t) q<<9;
-    y[indexWord( 3, 0 )] = x64;
-    x64 = ((uint64_t) qs[0]<<6) + (x64>>32);
-    y[indexWord( 3, 1 )] = x64;
-    y[indexWord( 3, 2 )] = (qs[1]<<3) + (x64>>32);
-    softfloat_roundPackMToExtF80M(
-        signZ, expZ, y, extF80_roundingPrecision, zSPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_invalidExtF80M( zSPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infinity:
-    uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
-    uiZ0  = UINT64_C( 0x8000000000000000 );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ64 = packToExtF80UI64( signZ, 0 );
-    uiZ0  = 0;
- uiZ:
-    zSPtr->signExp = uiZ64;
-    zSPtr->signif  = uiZ0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_div(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+    *zPtr = extF80_div( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ extF80M_div(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiA64;
+    int32_t expA;
+    uint_fast16_t uiB64;
+    int32_t expB;
+    bool signZ;
+    uint64_t sigA, x64;
+    int32_t expZ;
+    int shiftDist;
+    uint32_t y[3], recip32, sigB[3];
+    int ix;
+    uint32_t q, qs[2];
+    uint_fast16_t uiZ64;
+    uint64_t uiZ0;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    zSPtr = (struct extFloat80M *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    expA = expExtF80UI64( uiA64 );
+    uiB64 = bSPtr->signExp;
+    expB = expExtF80UI64( uiB64 );
+    signZ = signExtF80UI64( uiA64 ) ^ signExtF80UI64( uiB64 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
+        if ( expA == 0x7FFF ) {
+            if ( expB == 0x7FFF ) goto invalid;
+            goto infinity;
+        }
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigA = aSPtr->signif;
+    x64 = bSPtr->signif;
+    if ( ! expB ) expB = 1;
+    if ( ! (x64 & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! x64 ) {
+            if ( ! sigA ) goto invalid;
+            softfloat_raiseFlags( softfloat_flag_infinite );
+            goto infinity;
+        }
+        expB += softfloat_normExtF80SigM( &x64 );
+    }
+    if ( ! expA ) expA = 1;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) goto zero;
+        expA += softfloat_normExtF80SigM( &sigA );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0x3FFF;
+    shiftDist = 29;
+    if ( sigA < x64 ) {
+        --expZ;
+        shiftDist = 30;
+    }
+    softfloat_shortShiftLeft64To96M( sigA, shiftDist, y );
+    recip32 = softfloat_approxRecip32_1( x64>>32 );
+    sigB[indexWord( 3, 0 )] = (uint32_t) x64<<30;
+    x64 >>= 2;
+    sigB[indexWord( 3, 2 )] = x64>>32;
+    sigB[indexWord( 3, 1 )] = x64;
+    ix = 2;
+    for (;;) {
+        x64 = (uint64_t) y[indexWordHi( 3 )] * recip32;
+        q = (x64 + 0x80000000)>>32;
+        --ix;
+        if ( ix < 0 ) break;
+        softfloat_remStep96MBy32( y, 29, sigB, q, y );
+        if ( y[indexWordHi( 3 )] & 0x80000000 ) {
+            --q;
+            softfloat_add96M( y, sigB, y );
+        }
+        qs[ix] = q;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ((q + 1) & 0x3FFFFF) < 2 ) {
+        softfloat_remStep96MBy32( y, 29, sigB, q, y );
+        if ( y[indexWordHi( 3 )] & 0x80000000 ) {
+            --q;
+            softfloat_add96M( y, sigB, y );
+        } else if ( softfloat_compare96M( sigB, y ) <= 0 ) {
+            ++q;
+            softfloat_sub96M( y, sigB, y );
+        }
+        if (
+            y[indexWordLo( 3 )] || y[indexWord( 3, 1 )] || y[indexWord( 3, 2 )]
+        ) {
+            q |= 1;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    x64 = (uint64_t) q<<9;
+    y[indexWord( 3, 0 )] = x64;
+    x64 = ((uint64_t) qs[0]<<6) + (x64>>32);
+    y[indexWord( 3, 1 )] = x64;
+    y[indexWord( 3, 2 )] = (qs[1]<<3) + (x64>>32);
+    softfloat_roundPackMToExtF80M(
+        signZ, expZ, y, extF80_roundingPrecision, zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidExtF80M( zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+    uiZ0  = UINT64_C( 0x8000000000000000 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ64 = packToExtF80UI64( signZ, 0 );
+    uiZ0  = 0;
+ uiZ:
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif  = uiZ0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_eq.c b/fpu/softfloat3c/extF80M_eq.c
index 245dd01c5d..b723d4a3a5 100644
--- a/fpu/softfloat3c/extF80M_eq.c
+++ b/fpu/softfloat3c/extF80M_eq.c
@@ -1,98 +1,98 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool extF80M_eq( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-
-    return extF80_eq( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool extF80M_eq( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-    const struct extFloat80M *aSPtr, *bSPtr;
-    uint_fast16_t uiA64;
-    uint64_t uiA0;
-    uint_fast16_t uiB64;
-    uint64_t uiB0;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    bSPtr = (const struct extFloat80M *) bPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    uiA0  = aSPtr->signif;
-    uiB64 = bSPtr->signExp;
-    uiB0  = bSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
-        if (
-               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
-            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( uiA0 == uiB0 ) {
-        return (uiA64 == uiB64) || ! uiA0;
-    } else {
-        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
-            return ! softfloat_compareNonnormExtF80M( aSPtr, bSPtr );
-        }
-        return false;
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_eq( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+    return extF80_eq( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_eq( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( uiA0 == uiB0 ) {
+        return (uiA64 == uiB64) || ! uiA0;
+    } else {
+        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+            return ! softfloat_compareNonnormExtF80M( aSPtr, bSPtr );
+        }
+        return false;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_eq_signaling.c b/fpu/softfloat3c/extF80M_eq_signaling.c
index 34655fb02f..33dbf1d5fe 100644
--- a/fpu/softfloat3c/extF80M_eq_signaling.c
+++ b/fpu/softfloat3c/extF80M_eq_signaling.c
@@ -1,92 +1,92 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool extF80M_eq_signaling( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-
-    return extF80_eq_signaling( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool extF80M_eq_signaling( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-    const struct extFloat80M *aSPtr, *bSPtr;
-    uint_fast16_t uiA64;
-    uint64_t uiA0;
-    uint_fast16_t uiB64;
-    uint64_t uiB0;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    bSPtr = (const struct extFloat80M *) bPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    uiA0  = aSPtr->signif;
-    uiB64 = bSPtr->signExp;
-    uiB0  = bSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( uiA0 == uiB0 ) {
-        return (uiA64 == uiB64) || ! uiA0;
-    } else {
-        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
-            return ! softfloat_compareNonnormExtF80M( aSPtr, bSPtr );
-        }
-        return false;
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_eq_signaling( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+    return extF80_eq_signaling( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_eq_signaling( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( uiA0 == uiB0 ) {
+        return (uiA64 == uiB64) || ! uiA0;
+    } else {
+        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+            return ! softfloat_compareNonnormExtF80M( aSPtr, bSPtr );
+        }
+        return false;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_le.c b/fpu/softfloat3c/extF80M_le.c
index a91b2a2b2e..d05e6c6209 100644
--- a/fpu/softfloat3c/extF80M_le.c
+++ b/fpu/softfloat3c/extF80M_le.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool extF80M_le( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-
-    return extF80_le( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool extF80M_le( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-    const struct extFloat80M *aSPtr, *bSPtr;
-    uint_fast16_t uiA64;
-    uint64_t uiA0;
-    uint_fast16_t uiB64;
-    uint64_t uiB0;
-    bool signA, ltMags;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    bSPtr = (const struct extFloat80M *) bPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    uiA0  = aSPtr->signif;
-    uiB64 = bSPtr->signExp;
-    uiB0  = bSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    signA = signExtF80UI64( uiA64 );
-    if ( (uiA64 ^ uiB64) & 0x8000 ) {
-        /*--------------------------------------------------------------------
-        | Signs are different.
-        *--------------------------------------------------------------------*/
-        return signA || ! (uiA0 | uiB0);
-    } else {
-        /*--------------------------------------------------------------------
-        | Signs are the same.
-        *--------------------------------------------------------------------*/
-        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
-            return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) <= 0);
-        }
-        if ( uiA64 == uiB64 ) {
-            if ( uiA0 == uiB0 ) return true;
-            ltMags = (uiA0 < uiB0);
-        } else {
-            ltMags = (uiA64 < uiB64);
-        }
-        return signA ^ ltMags;
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_le( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+    return extF80_le( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_le( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+    bool signA, ltMags;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signExtF80UI64( uiA64 );
+    if ( (uiA64 ^ uiB64) & 0x8000 ) {
+        /*--------------------------------------------------------------------
+        | Signs are different.
+        *--------------------------------------------------------------------*/
+        return signA || ! (uiA0 | uiB0);
+    } else {
+        /*--------------------------------------------------------------------
+        | Signs are the same.
+        *--------------------------------------------------------------------*/
+        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+            return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) <= 0);
+        }
+        if ( uiA64 == uiB64 ) {
+            if ( uiA0 == uiB0 ) return true;
+            ltMags = (uiA0 < uiB0);
+        } else {
+            ltMags = (uiA64 < uiB64);
+        }
+        return signA ^ ltMags;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_le_quiet.c b/fpu/softfloat3c/extF80M_le_quiet.c
index 0c5e357270..9201f14e31 100644
--- a/fpu/softfloat3c/extF80M_le_quiet.c
+++ b/fpu/softfloat3c/extF80M_le_quiet.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool extF80M_le_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-
-    return extF80_le_quiet( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool extF80M_le_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-    const struct extFloat80M *aSPtr, *bSPtr;
-    uint_fast16_t uiA64;
-    uint64_t uiA0;
-    uint_fast16_t uiB64;
-    uint64_t uiB0;
-    bool signA, ltMags;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    bSPtr = (const struct extFloat80M *) bPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    uiA0  = aSPtr->signif;
-    uiB64 = bSPtr->signExp;
-    uiB0  = bSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
-        if (
-               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
-            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    signA = signExtF80UI64( uiA64 );
-    if ( (uiA64 ^ uiB64) & 0x8000 ) {
-        /*--------------------------------------------------------------------
-        | Signs are different.
-        *--------------------------------------------------------------------*/
-        return signA || ! (uiA0 | uiB0);
-    } else {
-        /*--------------------------------------------------------------------
-        | Signs are the same.
-        *--------------------------------------------------------------------*/
-        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
-            return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) <= 0);
-        }
-        if ( uiA64 == uiB64 ) {
-            if ( uiA0 == uiB0 ) return true;
-            ltMags = (uiA0 < uiB0);
-        } else {
-            ltMags = (uiA64 < uiB64);
-        }
-        return signA ^ ltMags;
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_le_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+    return extF80_le_quiet( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_le_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+    bool signA, ltMags;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signExtF80UI64( uiA64 );
+    if ( (uiA64 ^ uiB64) & 0x8000 ) {
+        /*--------------------------------------------------------------------
+        | Signs are different.
+        *--------------------------------------------------------------------*/
+        return signA || ! (uiA0 | uiB0);
+    } else {
+        /*--------------------------------------------------------------------
+        | Signs are the same.
+        *--------------------------------------------------------------------*/
+        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+            return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) <= 0);
+        }
+        if ( uiA64 == uiB64 ) {
+            if ( uiA0 == uiB0 ) return true;
+            ltMags = (uiA0 < uiB0);
+        } else {
+            ltMags = (uiA64 < uiB64);
+        }
+        return signA ^ ltMags;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_lt.c b/fpu/softfloat3c/extF80M_lt.c
index e2384d9b53..e8d46d88ef 100644
--- a/fpu/softfloat3c/extF80M_lt.c
+++ b/fpu/softfloat3c/extF80M_lt.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool extF80M_lt( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-
-    return extF80_lt( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool extF80M_lt( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-    const struct extFloat80M *aSPtr, *bSPtr;
-    uint_fast16_t uiA64;
-    uint64_t uiA0;
-    uint_fast16_t uiB64;
-    uint64_t uiB0;
-    bool signA, ltMags;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    bSPtr = (const struct extFloat80M *) bPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    uiA0  = aSPtr->signif;
-    uiB64 = bSPtr->signExp;
-    uiB0  = bSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    signA = signExtF80UI64( uiA64 );
-    if ( (uiA64 ^ uiB64) & 0x8000 ) {
-        /*--------------------------------------------------------------------
-        | Signs are different.
-        *--------------------------------------------------------------------*/
-        return signA && ((uiA0 | uiB0) != 0);
-    } else {
-        /*--------------------------------------------------------------------
-        | Signs are the same.
-        *--------------------------------------------------------------------*/
-        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
-            return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) < 0);
-        }
-        if ( uiA64 == uiB64 ) {
-            if ( uiA0 == uiB0 ) return false;
-            ltMags = (uiA0 < uiB0);
-        } else {
-            ltMags = (uiA64 < uiB64);
-        }
-        return signA ^ ltMags;
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_lt( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+    return extF80_lt( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_lt( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+    bool signA, ltMags;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signExtF80UI64( uiA64 );
+    if ( (uiA64 ^ uiB64) & 0x8000 ) {
+        /*--------------------------------------------------------------------
+        | Signs are different.
+        *--------------------------------------------------------------------*/
+        return signA && ((uiA0 | uiB0) != 0);
+    } else {
+        /*--------------------------------------------------------------------
+        | Signs are the same.
+        *--------------------------------------------------------------------*/
+        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+            return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) < 0);
+        }
+        if ( uiA64 == uiB64 ) {
+            if ( uiA0 == uiB0 ) return false;
+            ltMags = (uiA0 < uiB0);
+        } else {
+            ltMags = (uiA64 < uiB64);
+        }
+        return signA ^ ltMags;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_lt_quiet.c b/fpu/softfloat3c/extF80M_lt_quiet.c
index 1f732e30bb..9172a00150 100644
--- a/fpu/softfloat3c/extF80M_lt_quiet.c
+++ b/fpu/softfloat3c/extF80M_lt_quiet.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool extF80M_lt_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-
-    return extF80_lt_quiet( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool extF80M_lt_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-    const struct extFloat80M *aSPtr, *bSPtr;
-    uint_fast16_t uiA64;
-    uint64_t uiA0;
-    uint_fast16_t uiB64;
-    uint64_t uiB0;
-    bool signA, ltMags;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    bSPtr = (const struct extFloat80M *) bPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    uiA0  = aSPtr->signif;
-    uiB64 = bSPtr->signExp;
-    uiB0  = bSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
-        if (
-               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
-            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    signA = signExtF80UI64( uiA64 );
-    if ( (uiA64 ^ uiB64) & 0x8000 ) {
-        /*--------------------------------------------------------------------
-        | Signs are different.
-        *--------------------------------------------------------------------*/
-        return signA && ((uiA0 | uiB0) != 0);
-    } else {
-        /*--------------------------------------------------------------------
-        | Signs are the same.
-        *--------------------------------------------------------------------*/
-        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
-            return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) < 0);
-        }
-        if ( uiA64 == uiB64 ) {
-            if ( uiA0 == uiB0 ) return false;
-            ltMags = (uiA0 < uiB0);
-        } else {
-            ltMags = (uiA64 < uiB64);
-        }
-        return signA ^ ltMags;
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_lt_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+    return extF80_lt_quiet( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_lt_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint64_t uiA0;
+    uint_fast16_t uiB64;
+    uint64_t uiB0;
+    bool signA, ltMags;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signExtF80UI64( uiA64 );
+    if ( (uiA64 ^ uiB64) & 0x8000 ) {
+        /*--------------------------------------------------------------------
+        | Signs are different.
+        *--------------------------------------------------------------------*/
+        return signA && ((uiA0 | uiB0) != 0);
+    } else {
+        /*--------------------------------------------------------------------
+        | Signs are the same.
+        *--------------------------------------------------------------------*/
+        if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+            return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) < 0);
+        }
+        if ( uiA64 == uiB64 ) {
+            if ( uiA0 == uiB0 ) return false;
+            ltMags = (uiA0 < uiB0);
+        } else {
+            ltMags = (uiA64 < uiB64);
+        }
+        return signA ^ ltMags;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_mul.c b/fpu/softfloat3c/extF80M_mul.c
index f1f71bfdd5..78d1ed76b7 100644
--- a/fpu/softfloat3c/extF80M_mul.c
+++ b/fpu/softfloat3c/extF80M_mul.c
@@ -1,139 +1,139 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- extF80M_mul(
-     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-
-    *zPtr = extF80_mul( *aPtr, *bPtr );
-
-}
-
-#else
-
-void
- extF80M_mul(
-     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-    const struct extFloat80M *aSPtr, *bSPtr;
-    struct extFloat80M *zSPtr;
-    uint_fast16_t uiA64;
-    int32_t expA;
-    uint_fast16_t uiB64;
-    int32_t expB;
-    bool signZ;
-    uint_fast16_t exp, uiZ64;
-    uint64_t uiZ0, sigA, sigB;
-    int32_t expZ;
-    uint32_t sigProd[4], *extSigZPtr;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    bSPtr = (const struct extFloat80M *) bPtr;
-    zSPtr = (struct extFloat80M *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    expA = expExtF80UI64( uiA64 );
-    uiB64 = bSPtr->signExp;
-    expB = expExtF80UI64( uiB64 );
-    signZ = signExtF80UI64( uiA64 ) ^ signExtF80UI64( uiB64 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
-        if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
-        if (
-               (! aSPtr->signif && (expA != 0x7FFF))
-            || (! bSPtr->signif && (expB != 0x7FFF))
-        ) {
-            softfloat_invalidExtF80M( zSPtr );
-            return;
-        }
-        uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
-        uiZ0  = UINT64_C( 0x8000000000000000 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) expA = 1;
-    sigA = aSPtr->signif;
-    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sigA ) goto zero;
-        expA += softfloat_normExtF80SigM( &sigA );
-    }
-    if ( ! expB ) expB = 1;
-    sigB = bSPtr->signif;
-    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sigB ) goto zero;
-        expB += softfloat_normExtF80SigM( &sigB );
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA + expB - 0x3FFE;
-    softfloat_mul64To128M( sigA, sigB, sigProd );
-    if ( sigProd[indexWordLo( 4 )] ) sigProd[indexWord( 4, 1 )] |= 1;
-    extSigZPtr = &sigProd[indexMultiwordHi( 4, 3 )];
-    if ( sigProd[indexWordHi( 4 )] < 0x80000000 ) {
-        --expZ;
-        softfloat_add96M( extSigZPtr, extSigZPtr, extSigZPtr );
-    }
-    softfloat_roundPackMToExtF80M(
-        signZ, expZ, extSigZPtr, extF80_roundingPrecision, zSPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ64 = packToExtF80UI64( signZ, 0 );
-    uiZ0  = 0;
- uiZ:
-    zSPtr->signExp = uiZ64;
-    zSPtr->signif  = uiZ0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_mul(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+    *zPtr = extF80_mul( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ extF80M_mul(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiA64;
+    int32_t expA;
+    uint_fast16_t uiB64;
+    int32_t expB;
+    bool signZ;
+    uint_fast16_t exp, uiZ64;
+    uint64_t uiZ0, sigA, sigB;
+    int32_t expZ;
+    uint32_t sigProd[4], *extSigZPtr;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    zSPtr = (struct extFloat80M *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    expA = expExtF80UI64( uiA64 );
+    uiB64 = bSPtr->signExp;
+    expB = expExtF80UI64( uiB64 );
+    signZ = signExtF80UI64( uiA64 ) ^ signExtF80UI64( uiB64 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
+        if (
+               (! aSPtr->signif && (expA != 0x7FFF))
+            || (! bSPtr->signif && (expB != 0x7FFF))
+        ) {
+            softfloat_invalidExtF80M( zSPtr );
+            return;
+        }
+        uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+        uiZ0  = UINT64_C( 0x8000000000000000 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) expA = 1;
+    sigA = aSPtr->signif;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) goto zero;
+        expA += softfloat_normExtF80SigM( &sigA );
+    }
+    if ( ! expB ) expB = 1;
+    sigB = bSPtr->signif;
+    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigB ) goto zero;
+        expB += softfloat_normExtF80SigM( &sigB );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x3FFE;
+    softfloat_mul64To128M( sigA, sigB, sigProd );
+    if ( sigProd[indexWordLo( 4 )] ) sigProd[indexWord( 4, 1 )] |= 1;
+    extSigZPtr = &sigProd[indexMultiwordHi( 4, 3 )];
+    if ( sigProd[indexWordHi( 4 )] < 0x80000000 ) {
+        --expZ;
+        softfloat_add96M( extSigZPtr, extSigZPtr, extSigZPtr );
+    }
+    softfloat_roundPackMToExtF80M(
+        signZ, expZ, extSigZPtr, extF80_roundingPrecision, zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ64 = packToExtF80UI64( signZ, 0 );
+    uiZ0  = 0;
+ uiZ:
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif  = uiZ0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_rem.c b/fpu/softfloat3c/extF80M_rem.c
index 4fbc9fb317..5f76dd3f88 100644
--- a/fpu/softfloat3c/extF80M_rem.c
+++ b/fpu/softfloat3c/extF80M_rem.c
@@ -1,204 +1,204 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- extF80M_rem(
-     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-
-    *zPtr = extF80_rem( *aPtr, *bPtr );
-
-}
-
-#else
-
-void
- extF80M_rem(
-     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-    const struct extFloat80M *aSPtr, *bSPtr;
-    struct extFloat80M *zSPtr;
-    uint_fast16_t uiA64;
-    int32_t expA, expB;
-    uint64_t x64;
-    bool signRem;
-    uint64_t sigA;
-    int32_t expDiff;
-    uint32_t rem[3], x[3], sig32B, q, recip32, rem2[3], *remPtr, *altRemPtr;
-    uint32_t *newRemPtr, wordMeanRem;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    bSPtr = (const struct extFloat80M *) bPtr;
-    zSPtr = (struct extFloat80M *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    expA = expExtF80UI64( uiA64 );
-    expB = expExtF80UI64( bSPtr->signExp );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
-        if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
-        if ( expA == 0x7FFF ) goto invalid;
-        /*--------------------------------------------------------------------
-        | If we get here, then argument b is an infinity and `expB' is 0x7FFF;
-        | Doubling `expB' is an easy way to ensure that `expDiff' later is
-        | less than -1, which will result in returning a canonicalized version
-        | of argument a.
-        *--------------------------------------------------------------------*/
-        expB += expB;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expB ) expB = 1;
-    x64 = bSPtr->signif;
-    if ( ! (x64 & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! x64 ) goto invalid;
-        expB += softfloat_normExtF80SigM( &x64 );
-    }
-    signRem = signExtF80UI64( uiA64 );
-    if ( ! expA ) expA = 1;
-    sigA = aSPtr->signif;
-    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sigA ) {
-            expA = 0;
-            goto copyA;
-        }
-        expA += softfloat_normExtF80SigM( &sigA );
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expA - expB;
-    if ( expDiff < -1 ) goto copyA;
-    rem[indexWord( 3, 2 )] = sigA>>34;
-    rem[indexWord( 3, 1 )] = sigA>>2;
-    rem[indexWord( 3, 0 )] = (uint32_t) sigA<<30;
-    x[indexWord( 3, 0 )] = (uint32_t) x64<<30;
-    sig32B = x64>>32;
-    x64 >>= 2;
-    x[indexWord( 3, 2 )] = x64>>32;
-    x[indexWord( 3, 1 )] = x64;
-    if ( expDiff < 1 ) {
-        if ( expDiff ) {
-            --expB;
-            softfloat_add96M( x, x, x );
-            q = 0;
-        } else {
-            q = (softfloat_compare96M( x, rem ) <= 0);
-            if ( q ) softfloat_sub96M( rem, x, rem );
-        }
-    } else {
-        recip32 = softfloat_approxRecip32_1( sig32B );
-        expDiff -= 30;
-        for (;;) {
-            x64 = (uint64_t) rem[indexWordHi( 3 )] * recip32;
-            if ( expDiff < 0 ) break;
-            q = (x64 + 0x80000000)>>32;
-            softfloat_remStep96MBy32( rem, 29, x, q, rem );
-            if ( rem[indexWordHi( 3 )] & 0x80000000 ) {
-                softfloat_add96M( rem, x, rem );
-            }
-            expDiff -= 29;
-        }
-        /*--------------------------------------------------------------------
-        | (`expDiff' cannot be less than -29 here.)
-        *--------------------------------------------------------------------*/
-        q = (uint32_t) (x64>>32)>>(~expDiff & 31);
-        softfloat_remStep96MBy32( rem, expDiff + 30, x, q, rem );
-        if ( rem[indexWordHi( 3 )] & 0x80000000 ) {
-            remPtr = rem;
-            altRemPtr = rem2;
-            softfloat_add96M( remPtr, x, altRemPtr );
-            goto selectRem;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    remPtr = rem;
-    altRemPtr = rem2;
-    do {
-        ++q;
-        newRemPtr = altRemPtr;
-        softfloat_sub96M( remPtr, x, newRemPtr );
-        altRemPtr = remPtr;
-        remPtr = newRemPtr;
-    } while ( ! (remPtr[indexWordHi( 3 )] & 0x80000000) );
- selectRem:
-    softfloat_add96M( remPtr, altRemPtr, x );
-    wordMeanRem = x[indexWordHi( 3 )];
-    if (
-        (wordMeanRem & 0x80000000)
-            || (! wordMeanRem && (q & 1) && ! x[indexWord( 3, 0 )]
-                    && ! x[indexWord( 3, 1 )])
-    ) {
-        remPtr = altRemPtr;
-    }
-    if ( remPtr[indexWordHi( 3 )] & 0x80000000 ) {
-        signRem = ! signRem;
-        softfloat_negX96M( remPtr );
-    }
-    softfloat_normRoundPackMToExtF80M( signRem, expB + 2, remPtr, 80, zSPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_invalidExtF80M( zSPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- copyA:
-    if ( expA < 1 ) {
-        sigA >>= 1 - expA;
-        expA = 0;
-    }
-    zSPtr->signExp = packToExtF80UI64( signRem, expA );
-    zSPtr->signif = sigA;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_rem(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+    *zPtr = extF80_rem( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ extF80M_rem(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiA64;
+    int32_t expA, expB;
+    uint64_t x64;
+    bool signRem;
+    uint64_t sigA;
+    int32_t expDiff;
+    uint32_t rem[3], x[3], sig32B, q, recip32, rem2[3], *remPtr, *altRemPtr;
+    uint32_t *newRemPtr, wordMeanRem;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    zSPtr = (struct extFloat80M *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    expA = expExtF80UI64( uiA64 );
+    expB = expExtF80UI64( bSPtr->signExp );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
+        if ( expA == 0x7FFF ) goto invalid;
+        /*--------------------------------------------------------------------
+        | If we get here, then argument b is an infinity and `expB' is 0x7FFF;
+        | Doubling `expB' is an easy way to ensure that `expDiff' later is
+        | less than -1, which will result in returning a canonicalized version
+        | of argument a.
+        *--------------------------------------------------------------------*/
+        expB += expB;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) expB = 1;
+    x64 = bSPtr->signif;
+    if ( ! (x64 & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! x64 ) goto invalid;
+        expB += softfloat_normExtF80SigM( &x64 );
+    }
+    signRem = signExtF80UI64( uiA64 );
+    if ( ! expA ) expA = 1;
+    sigA = aSPtr->signif;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) {
+            expA = 0;
+            goto copyA;
+        }
+        expA += softfloat_normExtF80SigM( &sigA );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( expDiff < -1 ) goto copyA;
+    rem[indexWord( 3, 2 )] = sigA>>34;
+    rem[indexWord( 3, 1 )] = sigA>>2;
+    rem[indexWord( 3, 0 )] = (uint32_t) sigA<<30;
+    x[indexWord( 3, 0 )] = (uint32_t) x64<<30;
+    sig32B = x64>>32;
+    x64 >>= 2;
+    x[indexWord( 3, 2 )] = x64>>32;
+    x[indexWord( 3, 1 )] = x64;
+    if ( expDiff < 1 ) {
+        if ( expDiff ) {
+            --expB;
+            softfloat_add96M( x, x, x );
+            q = 0;
+        } else {
+            q = (softfloat_compare96M( x, rem ) <= 0);
+            if ( q ) softfloat_sub96M( rem, x, rem );
+        }
+    } else {
+        recip32 = softfloat_approxRecip32_1( sig32B );
+        expDiff -= 30;
+        for (;;) {
+            x64 = (uint64_t) rem[indexWordHi( 3 )] * recip32;
+            if ( expDiff < 0 ) break;
+            q = (x64 + 0x80000000)>>32;
+            softfloat_remStep96MBy32( rem, 29, x, q, rem );
+            if ( rem[indexWordHi( 3 )] & 0x80000000 ) {
+                softfloat_add96M( rem, x, rem );
+            }
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -29 here.)
+        *--------------------------------------------------------------------*/
+        q = (uint32_t) (x64>>32)>>(~expDiff & 31);
+        softfloat_remStep96MBy32( rem, expDiff + 30, x, q, rem );
+        if ( rem[indexWordHi( 3 )] & 0x80000000 ) {
+            remPtr = rem;
+            altRemPtr = rem2;
+            softfloat_add96M( remPtr, x, altRemPtr );
+            goto selectRem;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    remPtr = rem;
+    altRemPtr = rem2;
+    do {
+        ++q;
+        newRemPtr = altRemPtr;
+        softfloat_sub96M( remPtr, x, newRemPtr );
+        altRemPtr = remPtr;
+        remPtr = newRemPtr;
+    } while ( ! (remPtr[indexWordHi( 3 )] & 0x80000000) );
+ selectRem:
+    softfloat_add96M( remPtr, altRemPtr, x );
+    wordMeanRem = x[indexWordHi( 3 )];
+    if (
+        (wordMeanRem & 0x80000000)
+            || (! wordMeanRem && (q & 1) && ! x[indexWord( 3, 0 )]
+                    && ! x[indexWord( 3, 1 )])
+    ) {
+        remPtr = altRemPtr;
+    }
+    if ( remPtr[indexWordHi( 3 )] & 0x80000000 ) {
+        signRem = ! signRem;
+        softfloat_negX96M( remPtr );
+    }
+    softfloat_normRoundPackMToExtF80M( signRem, expB + 2, remPtr, 80, zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidExtF80M( zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ copyA:
+    if ( expA < 1 ) {
+        sigA >>= 1 - expA;
+        expA = 0;
+    }
+    zSPtr->signExp = packToExtF80UI64( signRem, expA );
+    zSPtr->signif = sigA;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_roundToInt.c b/fpu/softfloat3c/extF80M_roundToInt.c
index 6b5338e061..c11a4905ae 100644
--- a/fpu/softfloat3c/extF80M_roundToInt.c
+++ b/fpu/softfloat3c/extF80M_roundToInt.c
@@ -1,169 +1,169 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- extF80M_roundToInt(
-     const extFloat80_t *aPtr,
-     uint_fast8_t roundingMode,
-     bool exact,
-     extFloat80_t *zPtr
- )
-{
-
-    *zPtr = extF80_roundToInt( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-void
- extF80M_roundToInt(
-     const extFloat80_t *aPtr,
-     uint_fast8_t roundingMode,
-     bool exact,
-     extFloat80_t *zPtr
- )
-{
-    const struct extFloat80M *aSPtr;
-    struct extFloat80M *zSPtr;
-    uint_fast16_t uiA64, signUI64;
-    int32_t exp;
-    uint64_t sigA;
-    uint_fast16_t uiZ64;
-    uint64_t sigZ, lastBitMask, roundBitsMask;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    zSPtr = (struct extFloat80M *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
-    exp = expExtF80UI64( uiA64 );
-    sigA = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
-        if ( ! sigA ) {
-            uiZ64 = signUI64;
-            sigZ = 0;
-            goto uiZ;
-        }
-        exp += softfloat_normExtF80SigM( &sigA );
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp <= 0x3FFE ) {
-        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
-        switch ( roundingMode ) {
-         case softfloat_round_near_even:
-            if ( ! (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
-         case softfloat_round_near_maxMag:
-            if ( exp == 0x3FFE ) goto mag1;
-            break;
-         case softfloat_round_min:
-            if ( signUI64 ) goto mag1;
-            break;
-         case softfloat_round_max:
-            if ( ! signUI64 ) goto mag1;
-            break;
-        }
-        uiZ64 = signUI64;
-        sigZ = 0;
-        goto uiZ;
-     mag1:
-        uiZ64 = signUI64 | 0x3FFF;
-        sigZ = UINT64_C( 0x8000000000000000 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x403E <= exp ) {
-        if ( exp == 0x7FFF ) {
-            if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-                softfloat_propagateNaNExtF80M( aSPtr, 0, zSPtr );
-                return;
-            }
-            sigZ = UINT64_C( 0x8000000000000000 );
-        } else {
-            sigZ = sigA;
-        }
-        uiZ64 = signUI64 | exp;
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ64 = signUI64 | exp;
-    lastBitMask = (uint64_t) 1<<(0x403E - exp);
-    roundBitsMask = lastBitMask - 1;
-    sigZ = sigA;
-    if ( roundingMode == softfloat_round_near_maxMag ) {
-        sigZ += lastBitMask>>1;
-    } else if ( roundingMode == softfloat_round_near_even ) {
-        sigZ += lastBitMask>>1;
-        if ( ! (sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
-    } else if (
-        roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max)
-    ) {
-        sigZ += roundBitsMask;
-    }
-    sigZ &= ~roundBitsMask;
-    if ( ! sigZ ) {
-        ++uiZ64;
-        sigZ = UINT64_C( 0x8000000000000000 );
-    }
-    if ( exact && (sigZ != sigA) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
- uiZ:
-    zSPtr->signExp = uiZ64;
-    zSPtr->signif = sigZ;
-    return;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_roundToInt(
+     const extFloat80_t *aPtr,
+     uint_fast8_t roundingMode,
+     bool exact,
+     extFloat80_t *zPtr
+ )
+{
+
+    *zPtr = extF80_roundToInt( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+void
+ extF80M_roundToInt(
+     const extFloat80_t *aPtr,
+     uint_fast8_t roundingMode,
+     bool exact,
+     extFloat80_t *zPtr
+ )
+{
+    const struct extFloat80M *aSPtr;
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiA64, signUI64;
+    int32_t exp;
+    uint64_t sigA;
+    uint_fast16_t uiZ64;
+    uint64_t sigZ, lastBitMask, roundBitsMask;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    zSPtr = (struct extFloat80M *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
+    exp = expExtF80UI64( uiA64 );
+    sigA = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
+        if ( ! sigA ) {
+            uiZ64 = signUI64;
+            sigZ = 0;
+            goto uiZ;
+        }
+        exp += softfloat_normExtF80SigM( &sigA );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp <= 0x3FFE ) {
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        switch ( roundingMode ) {
+         case softfloat_round_near_even:
+            if ( ! (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
+         case softfloat_round_near_maxMag:
+            if ( exp == 0x3FFE ) goto mag1;
+            break;
+         case softfloat_round_min:
+            if ( signUI64 ) goto mag1;
+            break;
+         case softfloat_round_max:
+            if ( ! signUI64 ) goto mag1;
+            break;
+        }
+        uiZ64 = signUI64;
+        sigZ = 0;
+        goto uiZ;
+     mag1:
+        uiZ64 = signUI64 | 0x3FFF;
+        sigZ = UINT64_C( 0x8000000000000000 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x403E <= exp ) {
+        if ( exp == 0x7FFF ) {
+            if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+                softfloat_propagateNaNExtF80M( aSPtr, 0, zSPtr );
+                return;
+            }
+            sigZ = UINT64_C( 0x8000000000000000 );
+        } else {
+            sigZ = sigA;
+        }
+        uiZ64 = signUI64 | exp;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = signUI64 | exp;
+    lastBitMask = (uint64_t) 1<<(0x403E - exp);
+    roundBitsMask = lastBitMask - 1;
+    sigZ = sigA;
+    if ( roundingMode == softfloat_round_near_maxMag ) {
+        sigZ += lastBitMask>>1;
+    } else if ( roundingMode == softfloat_round_near_even ) {
+        sigZ += lastBitMask>>1;
+        if ( ! (sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
+    } else if (
+        roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max)
+    ) {
+        sigZ += roundBitsMask;
+    }
+    sigZ &= ~roundBitsMask;
+    if ( ! sigZ ) {
+        ++uiZ64;
+        sigZ = UINT64_C( 0x8000000000000000 );
+    }
+    if ( exact && (sigZ != sigA) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+ uiZ:
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = sigZ;
+    return;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_sqrt.c b/fpu/softfloat3c/extF80M_sqrt.c
index 0bd47aa523..f1257706f2 100644
--- a/fpu/softfloat3c/extF80M_sqrt.c
+++ b/fpu/softfloat3c/extF80M_sqrt.c
@@ -1,176 +1,176 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void extF80M_sqrt( const extFloat80_t *aPtr, extFloat80_t *zPtr )
-{
-
-    *zPtr = extF80_sqrt( *aPtr );
-
-}
-
-#else
-
-void extF80M_sqrt( const extFloat80_t *aPtr, extFloat80_t *zPtr )
-{
-    const struct extFloat80M *aSPtr;
-    struct extFloat80M *zSPtr;
-    uint_fast16_t uiA64, signUI64;
-    int32_t expA;
-    uint64_t rem64;
-    int32_t expZ;
-    uint32_t rem[4], sig32A, recipSqrt32, sig32Z, q;
-    uint64_t sig64Z, x64;
-    uint32_t term[4], extSigZ[3];
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    zSPtr = (struct extFloat80M *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
-    expA = expExtF80UI64( uiA64 );
-    rem64 = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FFF ) {
-        if ( rem64 & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-            softfloat_propagateNaNExtF80M( aSPtr, 0, zSPtr );
-            return;
-        }
-        if ( signUI64 ) goto invalid;
-        rem64 = UINT64_C( 0x8000000000000000 );
-        goto copyA;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) expA = 1;
-    if ( ! (rem64 & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! rem64 ) {
-            uiA64 = signUI64;
-            goto copyA;
-        }
-        expA += softfloat_normExtF80SigM( &rem64 );
-    }
-    if ( signUI64 ) goto invalid;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = ((expA - 0x3FFF)>>1) + 0x3FFF;
-    expA &= 1;
-    softfloat_shortShiftLeft64To96M(
-        rem64, 30 - expA, &rem[indexMultiwordHi( 4, 3 )] );
-    sig32A = rem64>>32;
-    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
-    sig32Z = ((uint64_t) sig32A * recipSqrt32)>>32;
-    if ( expA ) sig32Z >>= 1;
-    rem64 =
-        ((uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )])
-            - (uint64_t) sig32Z * sig32Z;
-    rem[indexWord( 4, 3 )] = rem64>>32;
-    rem[indexWord( 4, 2 )] = rem64;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
-    sig64Z = ((uint64_t) sig32Z<<32) + ((uint64_t) q<<3);
-    x64 = ((uint64_t) sig32Z<<32) + sig64Z;
-    term[indexWord( 3, 2 )] = 0;
-    term[indexWord( 3, 1 )] = x64>>32;
-    term[indexWord( 3, 0 )] = x64;
-    softfloat_remStep96MBy32(
-        &rem[indexMultiwordHi( 4, 3 )],
-        29,
-        term,
-        q,
-        &rem[indexMultiwordHi( 4, 3 )]
-    );
-    rem64 = (uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )];
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    q = (((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32) + 2;
-    x64 = (uint64_t) q<<7;
-    extSigZ[indexWord( 3, 0 )] = x64;
-    x64 = (sig64Z<<1) + (x64>>32);
-    extSigZ[indexWord( 3, 2 )] = x64>>32;
-    extSigZ[indexWord( 3, 1 )] = x64;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (q & 0xFFFFFF) <= 2 ) {
-        q &= ~(uint32_t) 0xFFFF;
-        extSigZ[indexWordLo( 3 )] = q<<7;
-        x64 = sig64Z + (q>>27);
-        term[indexWord( 4, 3 )] = 0;
-        term[indexWord( 4, 2 )] = x64>>32;
-        term[indexWord( 4, 1 )] = x64;
-        term[indexWord( 4, 0 )] = q<<5;
-        rem[indexWord( 4, 0 )] = 0;
-        softfloat_remStep128MBy32( rem, 28, term, q, rem );
-        q = rem[indexWordHi( 4 )];
-        if ( q & 0x80000000 ) {
-            softfloat_sub1X96M( extSigZ );
-        } else {
-            if ( q || rem[indexWord( 4, 1 )] || rem[indexWord( 4, 2 )] ) {
-                extSigZ[indexWordLo( 3 )] |= 1;
-            }
-        }
-    }
-    softfloat_roundPackMToExtF80M(
-        0, expZ, extSigZ, extF80_roundingPrecision, zSPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_invalidExtF80M( zSPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- copyA:
-    zSPtr->signExp = uiA64;
-    zSPtr->signif  = rem64;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void extF80M_sqrt( const extFloat80_t *aPtr, extFloat80_t *zPtr )
+{
+
+    *zPtr = extF80_sqrt( *aPtr );
+
+}
+
+#else
+
+void extF80M_sqrt( const extFloat80_t *aPtr, extFloat80_t *zPtr )
+{
+    const struct extFloat80M *aSPtr;
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiA64, signUI64;
+    int32_t expA;
+    uint64_t rem64;
+    int32_t expZ;
+    uint32_t rem[4], sig32A, recipSqrt32, sig32Z, q;
+    uint64_t sig64Z, x64;
+    uint32_t term[4], extSigZ[3];
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    zSPtr = (struct extFloat80M *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
+    expA = expExtF80UI64( uiA64 );
+    rem64 = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if ( rem64 & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_propagateNaNExtF80M( aSPtr, 0, zSPtr );
+            return;
+        }
+        if ( signUI64 ) goto invalid;
+        rem64 = UINT64_C( 0x8000000000000000 );
+        goto copyA;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) expA = 1;
+    if ( ! (rem64 & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! rem64 ) {
+            uiA64 = signUI64;
+            goto copyA;
+        }
+        expA += softfloat_normExtF80SigM( &rem64 );
+    }
+    if ( signUI64 ) goto invalid;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0x3FFF)>>1) + 0x3FFF;
+    expA &= 1;
+    softfloat_shortShiftLeft64To96M(
+        rem64, 30 - expA, &rem[indexMultiwordHi( 4, 3 )] );
+    sig32A = rem64>>32;
+    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+    sig32Z = ((uint64_t) sig32A * recipSqrt32)>>32;
+    if ( expA ) sig32Z >>= 1;
+    rem64 =
+        ((uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )])
+            - (uint64_t) sig32Z * sig32Z;
+    rem[indexWord( 4, 3 )] = rem64>>32;
+    rem[indexWord( 4, 2 )] = rem64;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
+    sig64Z = ((uint64_t) sig32Z<<32) + ((uint64_t) q<<3);
+    x64 = ((uint64_t) sig32Z<<32) + sig64Z;
+    term[indexWord( 3, 2 )] = 0;
+    term[indexWord( 3, 1 )] = x64>>32;
+    term[indexWord( 3, 0 )] = x64;
+    softfloat_remStep96MBy32(
+        &rem[indexMultiwordHi( 4, 3 )],
+        29,
+        term,
+        q,
+        &rem[indexMultiwordHi( 4, 3 )]
+    );
+    rem64 = (uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )];
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = (((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32) + 2;
+    x64 = (uint64_t) q<<7;
+    extSigZ[indexWord( 3, 0 )] = x64;
+    x64 = (sig64Z<<1) + (x64>>32);
+    extSigZ[indexWord( 3, 2 )] = x64>>32;
+    extSigZ[indexWord( 3, 1 )] = x64;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (q & 0xFFFFFF) <= 2 ) {
+        q &= ~(uint32_t) 0xFFFF;
+        extSigZ[indexWordLo( 3 )] = q<<7;
+        x64 = sig64Z + (q>>27);
+        term[indexWord( 4, 3 )] = 0;
+        term[indexWord( 4, 2 )] = x64>>32;
+        term[indexWord( 4, 1 )] = x64;
+        term[indexWord( 4, 0 )] = q<<5;
+        rem[indexWord( 4, 0 )] = 0;
+        softfloat_remStep128MBy32( rem, 28, term, q, rem );
+        q = rem[indexWordHi( 4 )];
+        if ( q & 0x80000000 ) {
+            softfloat_sub1X96M( extSigZ );
+        } else {
+            if ( q || rem[indexWord( 4, 1 )] || rem[indexWord( 4, 2 )] ) {
+                extSigZ[indexWordLo( 3 )] |= 1;
+            }
+        }
+    }
+    softfloat_roundPackMToExtF80M(
+        0, expZ, extSigZ, extF80_roundingPrecision, zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidExtF80M( zSPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ copyA:
+    zSPtr->signExp = uiA64;
+    zSPtr->signif  = rem64;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_sub.c b/fpu/softfloat3c/extF80M_sub.c
index 333357b75a..2275b82d49 100644
--- a/fpu/softfloat3c/extF80M_sub.c
+++ b/fpu/softfloat3c/extF80M_sub.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- extF80M_sub(
-     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-    const struct extFloat80M *aSPtr, *bSPtr;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    bool signA;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-    bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
-    extFloat80_t
-        (*magsFuncPtr)(
-            uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
-#endif
-
-    aSPtr = (const struct extFloat80M *) aPtr;
-    bSPtr = (const struct extFloat80M *) bPtr;
-    uiA64 = aSPtr->signExp;
-    uiA0  = aSPtr->signif;
-    signA = signExtF80UI64( uiA64 );
-    uiB64 = bSPtr->signExp;
-    uiB0  = bSPtr->signif;
-    signB = signExtF80UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-    if ( signA == signB ) {
-        *zPtr = softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
-    } else {
-        *zPtr = softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
-    }
-#else
-    magsFuncPtr =
-        (signA == signB) ? softfloat_subMagsExtF80 : softfloat_addMagsExtF80;
-    *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
-#else
-
-void
- extF80M_sub(
-     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-
-    softfloat_addExtF80M(
-        (const struct extFloat80M *) aPtr,
-        (const struct extFloat80M *) bPtr,
-        (struct extFloat80M *) zPtr,
-        true
-    );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_sub(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+    const struct extFloat80M *aSPtr, *bSPtr;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    extFloat80_t
+        (*magsFuncPtr)(
+            uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+#endif
+
+    aSPtr = (const struct extFloat80M *) aPtr;
+    bSPtr = (const struct extFloat80M *) bPtr;
+    uiA64 = aSPtr->signExp;
+    uiA0  = aSPtr->signif;
+    signA = signExtF80UI64( uiA64 );
+    uiB64 = bSPtr->signExp;
+    uiB0  = bSPtr->signif;
+    signB = signExtF80UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        *zPtr = softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        *zPtr = softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_subMagsExtF80 : softfloat_addMagsExtF80;
+    *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
+#else
+
+void
+ extF80M_sub(
+     const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+    softfloat_addExtF80M(
+        (const struct extFloat80M *) aPtr,
+        (const struct extFloat80M *) bPtr,
+        (struct extFloat80M *) zPtr,
+        true
+    );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_f128M.c b/fpu/softfloat3c/extF80M_to_f128M.c
index d1c1824f79..7beff7c1d3 100644
--- a/fpu/softfloat3c/extF80M_to_f128M.c
+++ b/fpu/softfloat3c/extF80M_to_f128M.c
@@ -1,125 +1,125 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *zPtr )
-{
-
-    *zPtr = extF80_to_f128( *aPtr );
-
-}
-
-#else
-
-void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *zPtr )
-{
-    const struct extFloat80M *aSPtr;
-    uint32_t *zWPtr;
-    uint_fast16_t uiA64;
-    bool sign;
-    int32_t exp;
-    uint64_t sig;
-    struct commonNaN commonNaN;
-    uint32_t uiZ96;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    zWPtr = (uint32_t *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    zWPtr[indexWord( 4, 0 )] = 0;
-    if ( exp == 0x7FFF ) {
-        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-            softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
-            softfloat_commonNaNToF128M( &commonNaN, zWPtr );
-            return;
-        }
-        uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) --exp;
-    if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sig ) {
-            uiZ96 = packToF128UI96( sign, 0, 0 );
-            goto uiZ;
-        }
-        exp += softfloat_normExtF80SigM( &sig );
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    zWPtr[indexWord( 4, 1 )] = (uint32_t) sig<<17;
-    sig >>= 15;
-    zWPtr[indexWord( 4, 2 )] = sig;
-    if ( exp < 0 ) {
-        zWPtr[indexWordHi( 4 )] = sig>>32;
-        softfloat_shiftRight96M(
-            &zWPtr[indexMultiwordHi( 4, 3 )],
-            -exp,
-            &zWPtr[indexMultiwordHi( 4, 3 )]
-        );
-        exp = 0;
-        sig = (uint64_t) zWPtr[indexWordHi( 4 )]<<32;
-    }
-    zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp, sig>>32 );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    zWPtr[indexWord( 4, 3 )] = uiZ96;
-    zWPtr[indexWord( 4, 2 )] = 0;
-    zWPtr[indexWord( 4, 1 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *zPtr )
+{
+
+    *zPtr = extF80_to_f128( *aPtr );
+
+}
+
+#else
+
+void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *zPtr )
+{
+    const struct extFloat80M *aSPtr;
+    uint32_t *zWPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    struct commonNaN commonNaN;
+    uint32_t uiZ96;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr[indexWord( 4, 0 )] = 0;
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
+            softfloat_commonNaNToF128M( &commonNaN, zWPtr );
+            return;
+        }
+        uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) --exp;
+    if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sig ) {
+            uiZ96 = packToF128UI96( sign, 0, 0 );
+            goto uiZ;
+        }
+        exp += softfloat_normExtF80SigM( &sig );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr[indexWord( 4, 1 )] = (uint32_t) sig<<17;
+    sig >>= 15;
+    zWPtr[indexWord( 4, 2 )] = sig;
+    if ( exp < 0 ) {
+        zWPtr[indexWordHi( 4 )] = sig>>32;
+        softfloat_shiftRight96M(
+            &zWPtr[indexMultiwordHi( 4, 3 )],
+            -exp,
+            &zWPtr[indexMultiwordHi( 4, 3 )]
+        );
+        exp = 0;
+        sig = (uint64_t) zWPtr[indexWordHi( 4 )]<<32;
+    }
+    zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp, sig>>32 );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_f16.c b/fpu/softfloat3c/extF80M_to_f16.c
index b674c5d55a..442371ab78 100644
--- a/fpu/softfloat3c/extF80M_to_f16.c
+++ b/fpu/softfloat3c/extF80M_to_f16.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float16_t extF80M_to_f16( const extFloat80_t *aPtr )
-{
-
-    return extF80_to_f16( *aPtr );
-
-}
-
-#else
-
-float16_t extF80M_to_f16( const extFloat80_t *aPtr )
-{
-    const struct extFloat80M *aSPtr;
-    uint_fast16_t uiA64;
-    bool sign;
-    int32_t exp;
-    uint64_t sig;
-    struct commonNaN commonNaN;
-    uint16_t uiZ, sig16;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-            softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
-            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
-        } else {
-            uiZ = packToF16UI( sign, 0x1F, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sig ) {
-            uiZ = packToF16UI( sign, 0, 0 );
-            goto uiZ;
-        }
-        exp += softfloat_normExtF80SigM( &sig );
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig16 = softfloat_shortShiftRightJam64( sig, 49 );
-    exp -= 0x3FF1;
-    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
-        if ( exp < -0x40 ) exp = -0x40;
-    }
-    return softfloat_roundPackToF16( sign, exp, sig16 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float16_t extF80M_to_f16( const extFloat80_t *aPtr )
+{
+
+    return extF80_to_f16( *aPtr );
+
+}
+
+#else
+
+float16_t extF80M_to_f16( const extFloat80_t *aPtr )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    struct commonNaN commonNaN;
+    uint16_t uiZ, sig16;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
+            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+        } else {
+            uiZ = packToF16UI( sign, 0x1F, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sig ) {
+            uiZ = packToF16UI( sign, 0, 0 );
+            goto uiZ;
+        }
+        exp += softfloat_normExtF80SigM( &sig );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig16 = softfloat_shortShiftRightJam64( sig, 49 );
+    exp -= 0x3FF1;
+    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+        if ( exp < -0x40 ) exp = -0x40;
+    }
+    return softfloat_roundPackToF16( sign, exp, sig16 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_f32.c b/fpu/softfloat3c/extF80M_to_f32.c
index 269a7ed29b..2255371dfe 100644
--- a/fpu/softfloat3c/extF80M_to_f32.c
+++ b/fpu/softfloat3c/extF80M_to_f32.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float32_t extF80M_to_f32( const extFloat80_t *aPtr )
-{
-
-    return extF80_to_f32( *aPtr );
-
-}
-
-#else
-
-float32_t extF80M_to_f32( const extFloat80_t *aPtr )
-{
-    const struct extFloat80M *aSPtr;
-    uint_fast16_t uiA64;
-    bool sign;
-    int32_t exp;
-    uint64_t sig;
-    struct commonNaN commonNaN;
-    uint32_t uiZ, sig32;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-            softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
-            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
-        } else {
-            uiZ = packToF32UI( sign, 0xFF, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sig ) {
-            uiZ = packToF32UI( sign, 0, 0 );
-            goto uiZ;
-        }
-        exp += softfloat_normExtF80SigM( &sig );
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig32 = softfloat_shortShiftRightJam64( sig, 33 );
-    exp -= 0x3F81;
-    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
-        if ( exp < -0x1000 ) exp = -0x1000;
-    }
-    return softfloat_roundPackToF32( sign, exp, sig32 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float32_t extF80M_to_f32( const extFloat80_t *aPtr )
+{
+
+    return extF80_to_f32( *aPtr );
+
+}
+
+#else
+
+float32_t extF80M_to_f32( const extFloat80_t *aPtr )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    struct commonNaN commonNaN;
+    uint32_t uiZ, sig32;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
+            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+        } else {
+            uiZ = packToF32UI( sign, 0xFF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sig ) {
+            uiZ = packToF32UI( sign, 0, 0 );
+            goto uiZ;
+        }
+        exp += softfloat_normExtF80SigM( &sig );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig32 = softfloat_shortShiftRightJam64( sig, 33 );
+    exp -= 0x3F81;
+    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return softfloat_roundPackToF32( sign, exp, sig32 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_f64.c b/fpu/softfloat3c/extF80M_to_f64.c
index 5200bec83a..7b0d660f95 100644
--- a/fpu/softfloat3c/extF80M_to_f64.c
+++ b/fpu/softfloat3c/extF80M_to_f64.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float64_t extF80M_to_f64( const extFloat80_t *aPtr )
-{
-
-    return extF80_to_f64( *aPtr );
-
-}
-
-#else
-
-float64_t extF80M_to_f64( const extFloat80_t *aPtr )
-{
-    const struct extFloat80M *aSPtr;
-    uint_fast16_t uiA64;
-    bool sign;
-    int32_t exp;
-    uint64_t sig;
-    struct commonNaN commonNaN;
-    uint64_t uiZ;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-            softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
-            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
-        } else {
-            uiZ = packToF64UI( sign, 0x7FF, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sig ) {
-            uiZ = packToF64UI( sign, 0, 0 );
-            goto uiZ;
-        }
-        exp += softfloat_normExtF80SigM( &sig );
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig = softfloat_shortShiftRightJam64( sig, 1 );
-    exp -= 0x3C01;
-    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
-        if ( exp < -0x1000 ) exp = -0x1000;
-    }
-    return softfloat_roundPackToF64( sign, exp, sig );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float64_t extF80M_to_f64( const extFloat80_t *aPtr )
+{
+
+    return extF80_to_f64( *aPtr );
+
+}
+
+#else
+
+float64_t extF80M_to_f64( const extFloat80_t *aPtr )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    struct commonNaN commonNaN;
+    uint64_t uiZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
+            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+        } else {
+            uiZ = packToF64UI( sign, 0x7FF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sig ) {
+            uiZ = packToF64UI( sign, 0, 0 );
+            goto uiZ;
+        }
+        exp += softfloat_normExtF80SigM( &sig );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = softfloat_shortShiftRightJam64( sig, 1 );
+    exp -= 0x3C01;
+    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return softfloat_roundPackToF64( sign, exp, sig );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_i32.c b/fpu/softfloat3c/extF80M_to_i32.c
index ac56fde34a..d984991fa7 100644
--- a/fpu/softfloat3c/extF80M_to_i32.c
+++ b/fpu/softfloat3c/extF80M_to_i32.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast32_t
- extF80M_to_i32(
-     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
-    return extF80_to_i32( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-int_fast32_t
- extF80M_to_i32(
-     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-    const struct extFloat80M *aSPtr;
-    uint_fast16_t uiA64;
-    bool sign;
-    int32_t exp;
-    uint64_t sig;
-    int32_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    uiA64 = aSPtr->signExp;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x4032 - exp;
-    if ( shiftDist <= 0 ) {
-        if ( sig>>32 ) goto invalid;
-        if ( -32 < shiftDist ) {
-            sig <<= -shiftDist;
-        } else {
-            if ( (uint32_t) sig ) goto invalid;
-        }
-    } else {
-        sig = softfloat_shiftRightJam64( sig, shiftDist );
-    }
-    return softfloat_roundToI32( sign, sig, roundingMode, exact );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i32_fromNaN
-            : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast32_t
+ extF80M_to_i32(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return extF80_to_i32( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+int_fast32_t
+ extF80M_to_i32(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x4032 - exp;
+    if ( shiftDist <= 0 ) {
+        if ( sig>>32 ) goto invalid;
+        if ( -32 < shiftDist ) {
+            sig <<= -shiftDist;
+        } else {
+            if ( (uint32_t) sig ) goto invalid;
+        }
+    } else {
+        sig = softfloat_shiftRightJam64( sig, shiftDist );
+    }
+    return softfloat_roundToI32( sign, sig, roundingMode, exact );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i32_fromNaN
+            : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_i32_r_minMag.c b/fpu/softfloat3c/extF80M_to_i32_r_minMag.c
index 9457cc16a9..a516fe9e5e 100644
--- a/fpu/softfloat3c/extF80M_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/extF80M_to_i32_r_minMag.c
@@ -1,120 +1,120 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
-
-    return extF80_to_i32_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
-    const struct extFloat80M *aSPtr;
-    uint_fast16_t uiA64;
-    int32_t exp;
-    uint64_t sig;
-    int32_t shiftDist;
-    bool sign, raiseInexact;
-    int32_t z;
-    uint64_t shiftedSig;
-    uint32_t absZ;
-    union { uint32_t ui; int32_t i; } u;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    uiA64 = aSPtr->signExp;
-    exp = expExtF80UI64( uiA64 );
-    sig = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! sig && (exp != 0x7FFF) ) return 0;
-    shiftDist = 0x403E - exp;
-    if ( 64 <= shiftDist ) {
-        raiseInexact = exact;
-        z = 0;
-    } else {
-        sign = signExtF80UI64( uiA64 );
-        raiseInexact = false;
-        if ( shiftDist < 0 ) {
-            if ( sig>>32 || (shiftDist <= -31) ) goto invalid;
-            shiftedSig = (uint64_t) (uint32_t) sig<<-shiftDist;
-            if ( shiftedSig>>32 ) goto invalid;
-            absZ = shiftedSig;
-        } else {
-            shiftedSig = sig;
-            if ( shiftDist ) shiftedSig >>= shiftDist;
-            if ( shiftedSig>>32 ) goto invalid;
-            absZ = shiftedSig;
-            if ( exact && shiftDist ) {
-                raiseInexact = ((uint64_t) absZ<<shiftDist != sig);
-            }
-        }
-        if ( sign ) {
-            if ( 0x80000000 < absZ ) goto invalid;
-            u.ui = -absZ;
-            z = u.i;
-        } else {
-            if ( 0x80000000 <= absZ ) goto invalid;
-            z = absZ;
-        }
-    }
-    if ( raiseInexact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
-    return z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i32_fromNaN
-            : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+
+    return extF80_to_i32_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+    bool sign, raiseInexact;
+    int32_t z;
+    uint64_t shiftedSig;
+    uint32_t absZ;
+    union { uint32_t ui; int32_t i; } u;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! sig && (exp != 0x7FFF) ) return 0;
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        raiseInexact = exact;
+        z = 0;
+    } else {
+        sign = signExtF80UI64( uiA64 );
+        raiseInexact = false;
+        if ( shiftDist < 0 ) {
+            if ( sig>>32 || (shiftDist <= -31) ) goto invalid;
+            shiftedSig = (uint64_t) (uint32_t) sig<<-shiftDist;
+            if ( shiftedSig>>32 ) goto invalid;
+            absZ = shiftedSig;
+        } else {
+            shiftedSig = sig;
+            if ( shiftDist ) shiftedSig >>= shiftDist;
+            if ( shiftedSig>>32 ) goto invalid;
+            absZ = shiftedSig;
+            if ( exact && shiftDist ) {
+                raiseInexact = ((uint64_t) absZ<<shiftDist != sig);
+            }
+        }
+        if ( sign ) {
+            if ( 0x80000000 < absZ ) goto invalid;
+            u.ui = -absZ;
+            z = u.i;
+        } else {
+            if ( 0x80000000 <= absZ ) goto invalid;
+            z = absZ;
+        }
+    }
+    if ( raiseInexact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i32_fromNaN
+            : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_i64.c b/fpu/softfloat3c/extF80M_to_i64.c
index 1e0adb169c..12d2383315 100644
--- a/fpu/softfloat3c/extF80M_to_i64.c
+++ b/fpu/softfloat3c/extF80M_to_i64.c
@@ -1,97 +1,97 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast64_t
- extF80M_to_i64(
-     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
-    return extF80_to_i64( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-int_fast64_t
- extF80M_to_i64(
-     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-    const struct extFloat80M *aSPtr;
-    uint_fast16_t uiA64;
-    bool sign;
-    int32_t exp;
-    uint64_t sig;
-    int32_t shiftDist;
-    uint32_t extSig[3];
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    uiA64 = aSPtr->signExp;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x403E - exp;
-    if ( shiftDist < 0 ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                ? i64_fromNaN
-                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    extSig[indexWord( 3, 2 )] = sig>>32;
-    extSig[indexWord( 3, 1 )] = sig;
-    extSig[indexWord( 3, 0 )] = 0;
-    if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
-    return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast64_t
+ extF80M_to_i64(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return extF80_to_i64( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+int_fast64_t
+ extF80M_to_i64(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+    uint32_t extSig[3];
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( shiftDist < 0 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    extSig[indexWord( 3, 2 )] = sig>>32;
+    extSig[indexWord( 3, 1 )] = sig;
+    extSig[indexWord( 3, 0 )] = 0;
+    if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+    return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_i64_r_minMag.c b/fpu/softfloat3c/extF80M_to_i64_r_minMag.c
index c04c577db6..4352826101 100644
--- a/fpu/softfloat3c/extF80M_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/extF80M_to_i64_r_minMag.c
@@ -1,115 +1,115 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
-
-    return extF80_to_i64_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
-    const struct extFloat80M *aSPtr;
-    uint_fast16_t uiA64;
-    int32_t exp;
-    uint64_t sig;
-    int32_t shiftDist;
-    bool sign, raiseInexact;
-    int64_t z;
-    uint64_t absZ;
-    union { uint64_t ui; int64_t i; } u;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    uiA64 = aSPtr->signExp;
-    exp = expExtF80UI64( uiA64 );
-    sig = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! sig && (exp != 0x7FFF) ) return 0;
-    shiftDist = 0x403E - exp;
-    if ( 64 <= shiftDist ) {
-        raiseInexact = exact;
-        z = 0;
-    } else {
-        sign = signExtF80UI64( uiA64 );
-        raiseInexact = false;
-        if ( shiftDist < 0 ) {
-            if ( shiftDist <= -63 ) goto invalid;
-            shiftDist = -shiftDist;
-            absZ = sig<<shiftDist;
-            if ( absZ>>shiftDist != sig ) goto invalid;
-        } else {
-            absZ = sig;
-            if ( shiftDist ) absZ >>= shiftDist;
-            if ( exact && shiftDist ) raiseInexact = (absZ<<shiftDist != sig);
-        }
-        if ( sign ) {
-            if ( UINT64_C( 0x8000000000000000 ) < absZ ) goto invalid;
-            u.ui = -absZ;
-            z = u.i;
-        } else {
-            if ( UINT64_C( 0x8000000000000000 ) <= absZ ) goto invalid;
-            z = absZ;
-        }
-    }
-    if ( raiseInexact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
-    return z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i64_fromNaN
-            : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+
+    return extF80_to_i64_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+    bool sign, raiseInexact;
+    int64_t z;
+    uint64_t absZ;
+    union { uint64_t ui; int64_t i; } u;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! sig && (exp != 0x7FFF) ) return 0;
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        raiseInexact = exact;
+        z = 0;
+    } else {
+        sign = signExtF80UI64( uiA64 );
+        raiseInexact = false;
+        if ( shiftDist < 0 ) {
+            if ( shiftDist <= -63 ) goto invalid;
+            shiftDist = -shiftDist;
+            absZ = sig<<shiftDist;
+            if ( absZ>>shiftDist != sig ) goto invalid;
+        } else {
+            absZ = sig;
+            if ( shiftDist ) absZ >>= shiftDist;
+            if ( exact && shiftDist ) raiseInexact = (absZ<<shiftDist != sig);
+        }
+        if ( sign ) {
+            if ( UINT64_C( 0x8000000000000000 ) < absZ ) goto invalid;
+            u.ui = -absZ;
+            z = u.i;
+        } else {
+            if ( UINT64_C( 0x8000000000000000 ) <= absZ ) goto invalid;
+            z = absZ;
+        }
+    }
+    if ( raiseInexact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i64_fromNaN
+            : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_ui32.c b/fpu/softfloat3c/extF80M_to_ui32.c
index fd4d4d4e2f..9ae187d9a5 100644
--- a/fpu/softfloat3c/extF80M_to_ui32.c
+++ b/fpu/softfloat3c/extF80M_to_ui32.c
@@ -1,101 +1,101 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast32_t
- extF80M_to_ui32(
-     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
-    return extF80_to_ui32( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-uint_fast32_t
- extF80M_to_ui32(
-     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-    const struct extFloat80M *aSPtr;
-    uint_fast16_t uiA64;
-    bool sign;
-    int32_t exp;
-    uint64_t sig;
-    int32_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    uiA64 = aSPtr->signExp;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x4032 - exp;
-    if ( shiftDist <= 0 ) {
-        if ( sig>>32 ) goto invalid;
-        if ( -32 < shiftDist ) {
-            sig <<= -shiftDist;
-        } else {
-            if ( (uint32_t) sig ) goto invalid;
-        }
-    } else {
-        sig = softfloat_shiftRightJam64( sig, shiftDist );
-    }
-    return softfloat_roundToUI32( sign, sig, roundingMode, exact );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-            ? ui32_fromNaN
-            : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast32_t
+ extF80M_to_ui32(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return extF80_to_ui32( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+uint_fast32_t
+ extF80M_to_ui32(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x4032 - exp;
+    if ( shiftDist <= 0 ) {
+        if ( sig>>32 ) goto invalid;
+        if ( -32 < shiftDist ) {
+            sig <<= -shiftDist;
+        } else {
+            if ( (uint32_t) sig ) goto invalid;
+        }
+    } else {
+        sig = softfloat_shiftRightJam64( sig, shiftDist );
+    }
+    return softfloat_roundToUI32( sign, sig, roundingMode, exact );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            ? ui32_fromNaN
+            : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c b/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
index 2eece6f77d..d428888336 100644
--- a/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
@@ -1,111 +1,111 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
-
-    return extF80_to_ui32_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
-    const struct extFloat80M *aSPtr;
-    uint_fast16_t uiA64;
-    int32_t exp;
-    uint64_t sig;
-    int32_t shiftDist;
-    bool sign;
-    uint64_t shiftedSig;
-    uint32_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    uiA64 = aSPtr->signExp;
-    exp = expExtF80UI64( uiA64 );
-    sig = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! sig && (exp != 0x7FFF) ) return 0;
-    shiftDist = 0x403E - exp;
-    if ( 64 <= shiftDist ) {
-        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signExtF80UI64( uiA64 );
-    if ( shiftDist < 0 ) {
-        if ( sign || sig>>32 || (shiftDist <= -31) ) goto invalid;
-        shiftedSig = (uint64_t) (uint32_t) sig<<-shiftDist;
-        if ( shiftedSig>>32 ) goto invalid;
-        z = shiftedSig;
-    } else {
-        shiftedSig = sig;
-        if ( shiftDist ) shiftedSig >>= shiftDist;
-        if ( shiftedSig>>32 ) goto invalid;
-        z = shiftedSig;
-        if ( sign && z ) goto invalid;
-        if ( exact && shiftDist && ((uint64_t) z<<shiftDist != sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-    }
-    return z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-            ? ui32_fromNaN
-            : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+
+    return extF80_to_ui32_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+    bool sign;
+    uint64_t shiftedSig;
+    uint32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! sig && (exp != 0x7FFF) ) return 0;
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signExtF80UI64( uiA64 );
+    if ( shiftDist < 0 ) {
+        if ( sign || sig>>32 || (shiftDist <= -31) ) goto invalid;
+        shiftedSig = (uint64_t) (uint32_t) sig<<-shiftDist;
+        if ( shiftedSig>>32 ) goto invalid;
+        z = shiftedSig;
+    } else {
+        shiftedSig = sig;
+        if ( shiftDist ) shiftedSig >>= shiftDist;
+        if ( shiftedSig>>32 ) goto invalid;
+        z = shiftedSig;
+        if ( sign && z ) goto invalid;
+        if ( exact && shiftDist && ((uint64_t) z<<shiftDist != sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            ? ui32_fromNaN
+            : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_ui64.c b/fpu/softfloat3c/extF80M_to_ui64.c
index 26a571fdab..c564fb86b8 100644
--- a/fpu/softfloat3c/extF80M_to_ui64.c
+++ b/fpu/softfloat3c/extF80M_to_ui64.c
@@ -1,97 +1,97 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast64_t
- extF80M_to_ui64(
-     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
-    return extF80_to_ui64( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-uint_fast64_t
- extF80M_to_ui64(
-     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-    const struct extFloat80M *aSPtr;
-    uint_fast16_t uiA64;
-    bool sign;
-    int32_t exp;
-    uint64_t sig;
-    int32_t shiftDist;
-    uint32_t extSig[3];
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    uiA64 = aSPtr->signExp;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x403E - exp;
-    if ( shiftDist < 0 ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                ? ui64_fromNaN
-                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    extSig[indexWord( 3, 2 )] = sig>>32;
-    extSig[indexWord( 3, 1 )] = sig;
-    extSig[indexWord( 3, 0 )] = 0;
-    if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
-    return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast64_t
+ extF80M_to_ui64(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return extF80_to_ui64( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+uint_fast64_t
+ extF80M_to_ui64(
+     const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    bool sign;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+    uint32_t extSig[3];
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( shiftDist < 0 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    extSig[indexWord( 3, 2 )] = sig>>32;
+    extSig[indexWord( 3, 1 )] = sig;
+    extSig[indexWord( 3, 0 )] = 0;
+    if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+    return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c b/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
index 55b5a125b6..e912fd2289 100644
--- a/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
@@ -1,108 +1,108 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
-
-    return extF80_to_ui64_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
-    const struct extFloat80M *aSPtr;
-    uint_fast16_t uiA64;
-    int32_t exp;
-    uint64_t sig;
-    int32_t shiftDist;
-    bool sign;
-    uint64_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aSPtr = (const struct extFloat80M *) aPtr;
-    uiA64 = aSPtr->signExp;
-    exp = expExtF80UI64( uiA64 );
-    sig = aSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! sig && (exp != 0x7FFF) ) return 0;
-    shiftDist = 0x403E - exp;
-    if ( 64 <= shiftDist ) {
-        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signExtF80UI64( uiA64 );
-    if ( shiftDist < 0 ) {
-        if ( sign || (shiftDist <= -63) ) goto invalid;
-        shiftDist = -shiftDist;
-        z = sig<<shiftDist;
-        if ( z>>shiftDist != sig ) goto invalid;
-    } else {
-        z = sig;
-        if ( shiftDist ) z >>= shiftDist;
-        if ( sign && z ) goto invalid;
-        if ( exact && shiftDist && (z<<shiftDist != sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-    }
-    return z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-            ? ui64_fromNaN
-            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+
+    return extF80_to_ui64_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+    const struct extFloat80M *aSPtr;
+    uint_fast16_t uiA64;
+    int32_t exp;
+    uint64_t sig;
+    int32_t shiftDist;
+    bool sign;
+    uint64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aSPtr = (const struct extFloat80M *) aPtr;
+    uiA64 = aSPtr->signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = aSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! sig && (exp != 0x7FFF) ) return 0;
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signExtF80UI64( uiA64 );
+    if ( shiftDist < 0 ) {
+        if ( sign || (shiftDist <= -63) ) goto invalid;
+        shiftDist = -shiftDist;
+        z = sig<<shiftDist;
+        if ( z>>shiftDist != sig ) goto invalid;
+    } else {
+        z = sig;
+        if ( shiftDist ) z >>= shiftDist;
+        if ( sign && z ) goto invalid;
+        if ( exact && shiftDist && (z<<shiftDist != sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            ? ui64_fromNaN
+            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80_add.c b/fpu/softfloat3c/extF80_add.c
index 89ef4f3f9a..c2dedd3380 100644
--- a/fpu/softfloat3c/extF80_add.c
+++ b/fpu/softfloat3c/extF80_add.c
@@ -1,80 +1,80 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t extF80_add( extFloat80_t a, extFloat80_t b )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    bool signA;
-    union { struct extFloat80M s; extFloat80_t f; } uB;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-    bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
-    extFloat80_t
-        (*magsFuncPtr)(
-            uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
-#endif
-
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    signA = signExtF80UI64( uiA64 );
-    uB.f = b;
-    uiB64 = uB.s.signExp;
-    uiB0  = uB.s.signif;
-    signB = signExtF80UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-    if ( signA == signB ) {
-        return softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
-    } else {
-        return softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
-    }
-#else
-    magsFuncPtr =
-        (signA == signB) ? softfloat_addMagsExtF80 : softfloat_subMagsExtF80;
-    return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_add( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    extFloat80_t
+        (*magsFuncPtr)(
+            uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+#endif
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    signA = signExtF80UI64( uiA64 );
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    signB = signExtF80UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        return softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        return softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_addMagsExtF80 : softfloat_subMagsExtF80;
+    return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/extF80_div.c b/fpu/softfloat3c/extF80_div.c
index b63938d827..a18cad5ce8 100644
--- a/fpu/softfloat3c/extF80_div.c
+++ b/fpu/softfloat3c/extF80_div.c
@@ -1,203 +1,203 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t extF80_div( extFloat80_t a, extFloat80_t b )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    bool signA;
-    int_fast32_t expA;
-    uint_fast64_t sigA;
-    union { struct extFloat80M s; extFloat80_t f; } uB;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-    bool signB;
-    int_fast32_t expB;
-    uint_fast64_t sigB;
-    bool signZ;
-    struct exp32_sig64 normExpSig;
-    int_fast32_t expZ;
-    struct uint128 rem;
-    uint_fast32_t recip32;
-    uint_fast64_t sigZ;
-    int ix;
-    uint_fast64_t q64;
-    uint_fast32_t q;
-    struct uint128 term;
-    uint_fast64_t sigZExtra;
-    struct uint128 uiZ;
-    uint_fast16_t uiZ64;
-    uint_fast64_t uiZ0;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    signA = signExtF80UI64( uiA64 );
-    expA  = expExtF80UI64( uiA64 );
-    sigA  = uiA0;
-    uB.f = b;
-    uiB64 = uB.s.signExp;
-    uiB0  = uB.s.signif;
-    signB = signExtF80UI64( uiB64 );
-    expB  = expExtF80UI64( uiB64 );
-    sigB  = uiB0;
-    signZ = signA ^ signB;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FFF ) {
-        if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
-        if ( expB == 0x7FFF ) {
-            if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
-            goto invalid;
-        }
-        goto infinity;
-    }
-    if ( expB == 0x7FFF ) {
-        if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
-        goto zero;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expB ) expB = 1;
-    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sigB ) {
-            if ( ! sigA ) goto invalid;
-            softfloat_raiseFlags( softfloat_flag_infinite );
-            goto infinity;
-        }
-        normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
-        expB += normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    if ( ! expA ) expA = 1;
-    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sigA ) goto zero;
-        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
-        expA += normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA - expB + 0x3FFF;
-    if ( sigA < sigB ) {
-        --expZ;
-        rem = softfloat_shortShiftLeft128( 0, sigA, 32 );
-    } else {
-        rem = softfloat_shortShiftLeft128( 0, sigA, 31 );
-    }
-    recip32 = softfloat_approxRecip32_1( sigB>>32 );
-    sigZ = 0;
-    ix = 2;
-    for (;;) {
-        q64 = (uint_fast64_t) (uint32_t) (rem.v64>>2) * recip32;
-        q = (q64 + 0x80000000)>>32;
-        --ix;
-        if ( ix < 0 ) break;
-        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
-        term = softfloat_mul64ByShifted32To128( sigB, q );
-        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
-        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
-            --q;
-            rem = softfloat_add128( rem.v64, rem.v0, sigB>>32, sigB<<32 );
-        }
-        sigZ = (sigZ<<29) + q;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ((q + 1) & 0x3FFFFF) < 2 ) {
-        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
-        term = softfloat_mul64ByShifted32To128( sigB, q );
-        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
-        term = softfloat_shortShiftLeft128( 0, sigB, 32 );
-        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
-            --q;
-            rem = softfloat_add128( rem.v64, rem.v0, term.v64, term.v0 );
-        } else if ( softfloat_le128( term.v64, term.v0, rem.v64, rem.v0 ) ) {
-            ++q;
-            rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
-        }
-        if ( rem.v64 | rem.v0 ) q |= 1;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sigZ = (sigZ<<6) + (q>>23);
-    sigZExtra = (uint64_t) ((uint_fast64_t) q<<41);
-    return
-        softfloat_roundPackToExtF80(
-            signZ, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
-    uiZ64 = uiZ.v64;
-    uiZ0  = uiZ.v0;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ64 = defaultNaNExtF80UI64;
-    uiZ0  = defaultNaNExtF80UI0;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infinity:
-    uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
-    uiZ0  = UINT64_C( 0x8000000000000000 );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ64 = packToExtF80UI64( signZ, 0 );
-    uiZ0  = 0;
- uiZ:
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_div( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    int_fast32_t expA;
+    uint_fast64_t sigA;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signB;
+    int_fast32_t expB;
+    uint_fast64_t sigB;
+    bool signZ;
+    struct exp32_sig64 normExpSig;
+    int_fast32_t expZ;
+    struct uint128 rem;
+    uint_fast32_t recip32;
+    uint_fast64_t sigZ;
+    int ix;
+    uint_fast64_t q64;
+    uint_fast32_t q;
+    struct uint128 term;
+    uint_fast64_t sigZExtra;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    signA = signExtF80UI64( uiA64 );
+    expA  = expExtF80UI64( uiA64 );
+    sigA  = uiA0;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    signB = signExtF80UI64( uiB64 );
+    expB  = expExtF80UI64( uiB64 );
+    sigB  = uiB0;
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+        if ( expB == 0x7FFF ) {
+            if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+            goto invalid;
+        }
+        goto infinity;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) expB = 1;
+    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigB ) {
+            if ( ! sigA ) goto invalid;
+            softfloat_raiseFlags( softfloat_flag_infinite );
+            goto infinity;
+        }
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
+        expB += normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) expA = 1;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+        expA += normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0x3FFF;
+    if ( sigA < sigB ) {
+        --expZ;
+        rem = softfloat_shortShiftLeft128( 0, sigA, 32 );
+    } else {
+        rem = softfloat_shortShiftLeft128( 0, sigA, 31 );
+    }
+    recip32 = softfloat_approxRecip32_1( sigB>>32 );
+    sigZ = 0;
+    ix = 2;
+    for (;;) {
+        q64 = (uint_fast64_t) (uint32_t) (rem.v64>>2) * recip32;
+        q = (q64 + 0x80000000)>>32;
+        --ix;
+        if ( ix < 0 ) break;
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+        term = softfloat_mul64ByShifted32To128( sigB, q );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            --q;
+            rem = softfloat_add128( rem.v64, rem.v0, sigB>>32, sigB<<32 );
+        }
+        sigZ = (sigZ<<29) + q;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ((q + 1) & 0x3FFFFF) < 2 ) {
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+        term = softfloat_mul64ByShifted32To128( sigB, q );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        term = softfloat_shortShiftLeft128( 0, sigB, 32 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            --q;
+            rem = softfloat_add128( rem.v64, rem.v0, term.v64, term.v0 );
+        } else if ( softfloat_le128( term.v64, term.v0, rem.v64, rem.v0 ) ) {
+            ++q;
+            rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        }
+        if ( rem.v64 | rem.v0 ) q |= 1;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigZ = (sigZ<<6) + (q>>23);
+    sigZExtra = (uint64_t) ((uint_fast64_t) q<<41);
+    return
+        softfloat_roundPackToExtF80(
+            signZ, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+    uiZ64 = uiZ.v64;
+    uiZ0  = uiZ.v0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ64 = defaultNaNExtF80UI64;
+    uiZ0  = defaultNaNExtF80UI0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+    uiZ0  = UINT64_C( 0x8000000000000000 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ64 = packToExtF80UI64( signZ, 0 );
+    uiZ0  = 0;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_eq.c b/fpu/softfloat3c/extF80_eq.c
index 22fbcbd23d..1dfd04a7c2 100644
--- a/fpu/softfloat3c/extF80_eq.c
+++ b/fpu/softfloat3c/extF80_eq.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool extF80_eq( extFloat80_t a, extFloat80_t b )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    union { struct extFloat80M s; extFloat80_t f; } uB;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    uB.f = b;
-    uiB64 = uB.s.signExp;
-    uiB0  = uB.s.signif;
-    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
-        if (
-               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
-            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    return
-           (uiA0 == uiB0)
-        && ((uiA64 == uiB64) || (! uiA0 && ! ((uiA64 | uiB64) & 0x7FFF)));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_eq( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    return
+           (uiA0 == uiB0)
+        && ((uiA64 == uiB64) || (! uiA0 && ! ((uiA64 | uiB64) & 0x7FFF)));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_eq_signaling.c b/fpu/softfloat3c/extF80_eq_signaling.c
index baa9c3562e..003bc50633 100644
--- a/fpu/softfloat3c/extF80_eq_signaling.c
+++ b/fpu/softfloat3c/extF80_eq_signaling.c
@@ -1,67 +1,67 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool extF80_eq_signaling( extFloat80_t a, extFloat80_t b )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    union { struct extFloat80M s; extFloat80_t f; } uB;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    uB.f = b;
-    uiB64 = uB.s.signExp;
-    uiB0  = uB.s.signif;
-    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    return
-           (uiA0 == uiB0)
-        && ((uiA64 == uiB64) || (! uiA0 && ! ((uiA64 | uiB64) & 0x7FFF)));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool extF80_eq_signaling( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    return
+           (uiA0 == uiB0)
+        && ((uiA64 == uiB64) || (! uiA0 && ! ((uiA64 | uiB64) & 0x7FFF)));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_isSignalingNaN.c b/fpu/softfloat3c/extF80_isSignalingNaN.c
index e37dd8b569..a0c39239a4 100644
--- a/fpu/softfloat3c/extF80_isSignalingNaN.c
+++ b/fpu/softfloat3c/extF80_isSignalingNaN.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool extF80_isSignalingNaN( extFloat80_t a )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-
-    uA.f = a;
-    return softfloat_isSigNaNExtF80UI( uA.s.signExp, uA.s.signif );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_isSignalingNaN( extFloat80_t a )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+
+    uA.f = a;
+    return softfloat_isSigNaNExtF80UI( uA.s.signExp, uA.s.signif );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_le.c b/fpu/softfloat3c/extF80_le.c
index 60bde3979b..611ec6c31f 100644
--- a/fpu/softfloat3c/extF80_le.c
+++ b/fpu/softfloat3c/extF80_le.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool extF80_le( extFloat80_t a, extFloat80_t b )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    union { struct extFloat80M s; extFloat80_t f; } uB;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    uB.f = b;
-    uiB64 = uB.s.signExp;
-    uiB0  = uB.s.signif;
-    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    signA = signExtF80UI64( uiA64 );
-    signB = signExtF80UI64( uiB64 );
-    return
-        (signA != signB)
-            ? signA || ! (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
-            : ((uiA64 == uiB64) && (uiA0 == uiB0))
-                  || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_le( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signExtF80UI64( uiA64 );
+    signB = signExtF80UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA || ! (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
+            : ((uiA64 == uiB64) && (uiA0 == uiB0))
+                  || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_le_quiet.c b/fpu/softfloat3c/extF80_le_quiet.c
index 2403e0607a..d1050ed514 100644
--- a/fpu/softfloat3c/extF80_le_quiet.c
+++ b/fpu/softfloat3c/extF80_le_quiet.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool extF80_le_quiet( extFloat80_t a, extFloat80_t b )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    union { struct extFloat80M s; extFloat80_t f; } uB;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    uB.f = b;
-    uiB64 = uB.s.signExp;
-    uiB0  = uB.s.signif;
-    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
-        if (
-               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
-            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    signA = signExtF80UI64( uiA64 );
-    signB = signExtF80UI64( uiB64 );
-    return
-        (signA != signB)
-            ? signA || ! (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
-            : ((uiA64 == uiB64) && (uiA0 == uiB0))
-                  || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_le_quiet( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signExtF80UI64( uiA64 );
+    signB = signExtF80UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA || ! (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
+            : ((uiA64 == uiB64) && (uiA0 == uiB0))
+                  || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_lt.c b/fpu/softfloat3c/extF80_lt.c
index 78b4a7042a..b51e308cd8 100644
--- a/fpu/softfloat3c/extF80_lt.c
+++ b/fpu/softfloat3c/extF80_lt.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool extF80_lt( extFloat80_t a, extFloat80_t b )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    union { struct extFloat80M s; extFloat80_t f; } uB;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    uB.f = b;
-    uiB64 = uB.s.signExp;
-    uiB0  = uB.s.signif;
-    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    signA = signExtF80UI64( uiA64 );
-    signB = signExtF80UI64( uiB64 );
-    return
-        (signA != signB)
-            ? signA && (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
-            : ((uiA64 != uiB64) || (uiA0 != uiB0))
-                  && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_lt( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signExtF80UI64( uiA64 );
+    signB = signExtF80UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA && (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
+            : ((uiA64 != uiB64) || (uiA0 != uiB0))
+                  && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_lt_quiet.c b/fpu/softfloat3c/extF80_lt_quiet.c
index ce04c719c0..3c954eb11a 100644
--- a/fpu/softfloat3c/extF80_lt_quiet.c
+++ b/fpu/softfloat3c/extF80_lt_quiet.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool extF80_lt_quiet( extFloat80_t a, extFloat80_t b )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    union { struct extFloat80M s; extFloat80_t f; } uB;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    uB.f = b;
-    uiB64 = uB.s.signExp;
-    uiB0  = uB.s.signif;
-    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
-        if (
-               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
-            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    signA = signExtF80UI64( uiA64 );
-    signB = signExtF80UI64( uiB64 );
-    return
-        (signA != signB)
-            ? signA && (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
-            : ((uiA64 != uiB64) || (uiA0 != uiB0))
-                  && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_lt_quiet( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+            || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signExtF80UI64( uiA64 );
+    signB = signExtF80UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA && (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
+            : ((uiA64 != uiB64) || (uiA0 != uiB0))
+                  && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_mul.c b/fpu/softfloat3c/extF80_mul.c
index eab8bdd33f..1acf3c5ef5 100644
--- a/fpu/softfloat3c/extF80_mul.c
+++ b/fpu/softfloat3c/extF80_mul.c
@@ -1,158 +1,158 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t extF80_mul( extFloat80_t a, extFloat80_t b )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    bool signA;
-    int_fast32_t expA;
-    uint_fast64_t sigA;
-    union { struct extFloat80M s; extFloat80_t f; } uB;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-    bool signB;
-    int_fast32_t expB;
-    uint_fast64_t sigB;
-    bool signZ;
-    uint_fast64_t magBits;
-    struct exp32_sig64 normExpSig;
-    int_fast32_t expZ;
-    struct uint128 sig128Z, uiZ;
-    uint_fast16_t uiZ64;
-    uint_fast64_t uiZ0;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    signA = signExtF80UI64( uiA64 );
-    expA  = expExtF80UI64( uiA64 );
-    sigA  = uiA0;
-    uB.f = b;
-    uiB64 = uB.s.signExp;
-    uiB0  = uB.s.signif;
-    signB = signExtF80UI64( uiB64 );
-    expB  = expExtF80UI64( uiB64 );
-    sigB  = uiB0;
-    signZ = signA ^ signB;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FFF ) {
-        if (
-               (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-            || ((expB == 0x7FFF) && (sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
-        ) {
-            goto propagateNaN;
-        }
-        magBits = expB | sigB;
-        goto infArg;
-    }
-    if ( expB == 0x7FFF ) {
-        if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
-        magBits = expA | sigA;
-        goto infArg;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) expA = 1;
-    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sigA ) goto zero;
-        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
-        expA += normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    if ( ! expB ) expB = 1;
-    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sigB ) goto zero;
-        normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
-        expB += normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA + expB - 0x3FFE;
-    sig128Z = softfloat_mul64To128( sigA, sigB );
-    if ( sig128Z.v64 < UINT64_C( 0x8000000000000000 ) ) {
-        --expZ;
-        sig128Z =
-            softfloat_add128(
-                sig128Z.v64, sig128Z.v0, sig128Z.v64, sig128Z.v0 );
-    }
-    return
-        softfloat_roundPackToExtF80(
-            signZ, expZ, sig128Z.v64, sig128Z.v0, extF80_roundingPrecision );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
-    uiZ64 = uiZ.v64;
-    uiZ0  = uiZ.v0;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infArg:
-    if ( ! magBits ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        uiZ64 = defaultNaNExtF80UI64;
-        uiZ0  = defaultNaNExtF80UI0;
-    } else {
-        uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
-        uiZ0  = UINT64_C( 0x8000000000000000 );
-    }
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ64 = packToExtF80UI64( signZ, 0 );
-    uiZ0  = 0;
- uiZ:
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_mul( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    int_fast32_t expA;
+    uint_fast64_t sigA;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signB;
+    int_fast32_t expB;
+    uint_fast64_t sigB;
+    bool signZ;
+    uint_fast64_t magBits;
+    struct exp32_sig64 normExpSig;
+    int_fast32_t expZ;
+    struct uint128 sig128Z, uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    signA = signExtF80UI64( uiA64 );
+    expA  = expExtF80UI64( uiA64 );
+    sigA  = uiA0;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    signB = signExtF80UI64( uiB64 );
+    expB  = expExtF80UI64( uiB64 );
+    sigB  = uiB0;
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if (
+               (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            || ((expB == 0x7FFF) && (sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+        ) {
+            goto propagateNaN;
+        }
+        magBits = expB | sigB;
+        goto infArg;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+        magBits = expA | sigA;
+        goto infArg;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) expA = 1;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+        expA += normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) expB = 1;
+    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigB ) goto zero;
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
+        expB += normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x3FFE;
+    sig128Z = softfloat_mul64To128( sigA, sigB );
+    if ( sig128Z.v64 < UINT64_C( 0x8000000000000000 ) ) {
+        --expZ;
+        sig128Z =
+            softfloat_add128(
+                sig128Z.v64, sig128Z.v0, sig128Z.v64, sig128Z.v0 );
+    }
+    return
+        softfloat_roundPackToExtF80(
+            signZ, expZ, sig128Z.v64, sig128Z.v0, extF80_roundingPrecision );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+    uiZ64 = uiZ.v64;
+    uiZ0  = uiZ.v0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infArg:
+    if ( ! magBits ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ64 = defaultNaNExtF80UI64;
+        uiZ0  = defaultNaNExtF80UI0;
+    } else {
+        uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+        uiZ0  = UINT64_C( 0x8000000000000000 );
+    }
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ64 = packToExtF80UI64( signZ, 0 );
+    uiZ0  = 0;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_rem.c b/fpu/softfloat3c/extF80_rem.c
index 750b84e676..720f1eb6f0 100644
--- a/fpu/softfloat3c/extF80_rem.c
+++ b/fpu/softfloat3c/extF80_rem.c
@@ -1,225 +1,225 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t extF80_rem( extFloat80_t a, extFloat80_t b )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    bool signA;
-    int_fast32_t expA;
-    uint_fast64_t sigA;
-    union { struct extFloat80M s; extFloat80_t f; } uB;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-    int_fast32_t expB;
-    uint_fast64_t sigB;
-    struct exp32_sig64 normExpSig;
-    int_fast32_t expDiff;
-    struct uint128 rem, shiftedSigB;
-    uint_fast32_t q, recip32;
-    uint_fast64_t q64;
-    struct uint128 term, altRem, meanRem;
-    bool signRem;
-    struct uint128 uiZ;
-    uint_fast16_t uiZ64;
-    uint_fast64_t uiZ0;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    signA = signExtF80UI64( uiA64 );
-    expA  = expExtF80UI64( uiA64 );
-    sigA  = uiA0;
-    uB.f = b;
-    uiB64 = uB.s.signExp;
-    uiB0  = uB.s.signif;
-    expB  = expExtF80UI64( uiB64 );
-    sigB  = uiB0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FFF ) {
-        if (
-               (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-            || ((expB == 0x7FFF) && (sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
-        ) {
-            goto propagateNaN;
-        }
-        goto invalid;
-    }
-    if ( expB == 0x7FFF ) {
-        if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
-        /*--------------------------------------------------------------------
-        | Argument b is an infinity.  Doubling `expB' is an easy way to ensure
-        | that `expDiff' later is less than -1, which will result in returning
-        | a canonicalized version of argument a.
-        *--------------------------------------------------------------------*/
-        expB += expB;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expB ) expB = 1;
-    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sigB ) goto invalid;
-        normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
-        expB += normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    if ( ! expA ) expA = 1;
-    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sigA ) {
-            expA = 0;
-            goto copyA;
-        }
-        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
-        expA += normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expA - expB;
-    if ( expDiff < -1 ) goto copyA;
-    rem = softfloat_shortShiftLeft128( 0, sigA, 32 );
-    shiftedSigB = softfloat_shortShiftLeft128( 0, sigB, 32 );
-    if ( expDiff < 1 ) {
-        if ( expDiff ) {
-            --expB;
-            shiftedSigB = softfloat_shortShiftLeft128( 0, sigB, 33 );
-            q = 0;
-        } else {
-            q = (sigB <= sigA);
-            if ( q ) {
-                rem =
-                    softfloat_sub128(
-                        rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
-            }
-        }
-    } else {
-        recip32 = softfloat_approxRecip32_1( sigB>>32 );
-        expDiff -= 30;
-        for (;;) {
-            q64 = (uint_fast64_t) (uint32_t) (rem.v64>>2) * recip32;
-            if ( expDiff < 0 ) break;
-            q = (q64 + 0x80000000)>>32;
-            rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
-            term = softfloat_mul64ByShifted32To128( sigB, q );
-            rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
-            if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
-                rem =
-                    softfloat_add128(
-                        rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
-            }
-            expDiff -= 29;
-        }
-        /*--------------------------------------------------------------------
-        | (`expDiff' cannot be less than -29 here.)
-        *--------------------------------------------------------------------*/
-        q = (uint32_t) (q64>>32)>>(~expDiff & 31);
-        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, expDiff + 30 );
-        term = softfloat_mul64ByShifted32To128( sigB, q );
-        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
-        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
-            altRem =
-                softfloat_add128(
-                    rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
-            goto selectRem;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    do {
-        altRem = rem;
-        ++q;
-        rem =
-            softfloat_sub128(
-                rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
-    } while ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) );
- selectRem:
-    meanRem = softfloat_add128( rem.v64, rem.v0, altRem.v64, altRem.v0 );
-    if (
-        (meanRem.v64 & UINT64_C( 0x8000000000000000 ))
-            || (! (meanRem.v64 | meanRem.v0) && (q & 1))
-    ) {
-        rem = altRem;
-    }
-    signRem = signA;
-    if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
-        signRem = ! signRem;
-        rem = softfloat_sub128( 0, 0, rem.v64, rem.v0 );
-    }
-    return
-        softfloat_normRoundPackToExtF80(
-            signRem, rem.v64 | rem.v0 ? expB + 32 : 0, rem.v64, rem.v0, 80 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
-    uiZ64 = uiZ.v64;
-    uiZ0  = uiZ.v0;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ64 = defaultNaNExtF80UI64;
-    uiZ0  = defaultNaNExtF80UI0;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- copyA:
-    if ( expA < 1 ) {
-        sigA >>= 1 - expA;
-        expA = 0;
-    }
-    uiZ64 = packToExtF80UI64( signA, expA );
-    uiZ0  = sigA;
- uiZ:
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_rem( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    int_fast32_t expA;
+    uint_fast64_t sigA;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    int_fast32_t expB;
+    uint_fast64_t sigB;
+    struct exp32_sig64 normExpSig;
+    int_fast32_t expDiff;
+    struct uint128 rem, shiftedSigB;
+    uint_fast32_t q, recip32;
+    uint_fast64_t q64;
+    struct uint128 term, altRem, meanRem;
+    bool signRem;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    signA = signExtF80UI64( uiA64 );
+    expA  = expExtF80UI64( uiA64 );
+    sigA  = uiA0;
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    expB  = expExtF80UI64( uiB64 );
+    sigB  = uiB0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if (
+               (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            || ((expB == 0x7FFF) && (sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+        ) {
+            goto propagateNaN;
+        }
+        goto invalid;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+        /*--------------------------------------------------------------------
+        | Argument b is an infinity.  Doubling `expB' is an easy way to ensure
+        | that `expDiff' later is less than -1, which will result in returning
+        | a canonicalized version of argument a.
+        *--------------------------------------------------------------------*/
+        expB += expB;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) expB = 1;
+    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigB ) goto invalid;
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
+        expB += normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) expA = 1;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) {
+            expA = 0;
+            goto copyA;
+        }
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+        expA += normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( expDiff < -1 ) goto copyA;
+    rem = softfloat_shortShiftLeft128( 0, sigA, 32 );
+    shiftedSigB = softfloat_shortShiftLeft128( 0, sigB, 32 );
+    if ( expDiff < 1 ) {
+        if ( expDiff ) {
+            --expB;
+            shiftedSigB = softfloat_shortShiftLeft128( 0, sigB, 33 );
+            q = 0;
+        } else {
+            q = (sigB <= sigA);
+            if ( q ) {
+                rem =
+                    softfloat_sub128(
+                        rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
+            }
+        }
+    } else {
+        recip32 = softfloat_approxRecip32_1( sigB>>32 );
+        expDiff -= 30;
+        for (;;) {
+            q64 = (uint_fast64_t) (uint32_t) (rem.v64>>2) * recip32;
+            if ( expDiff < 0 ) break;
+            q = (q64 + 0x80000000)>>32;
+            rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+            term = softfloat_mul64ByShifted32To128( sigB, q );
+            rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+            if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+                rem =
+                    softfloat_add128(
+                        rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
+            }
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -29 here.)
+        *--------------------------------------------------------------------*/
+        q = (uint32_t) (q64>>32)>>(~expDiff & 31);
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, expDiff + 30 );
+        term = softfloat_mul64ByShifted32To128( sigB, q );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            altRem =
+                softfloat_add128(
+                    rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
+            goto selectRem;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    do {
+        altRem = rem;
+        ++q;
+        rem =
+            softfloat_sub128(
+                rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
+    } while ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) );
+ selectRem:
+    meanRem = softfloat_add128( rem.v64, rem.v0, altRem.v64, altRem.v0 );
+    if (
+        (meanRem.v64 & UINT64_C( 0x8000000000000000 ))
+            || (! (meanRem.v64 | meanRem.v0) && (q & 1))
+    ) {
+        rem = altRem;
+    }
+    signRem = signA;
+    if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+        signRem = ! signRem;
+        rem = softfloat_sub128( 0, 0, rem.v64, rem.v0 );
+    }
+    return
+        softfloat_normRoundPackToExtF80(
+            signRem, rem.v64 | rem.v0 ? expB + 32 : 0, rem.v64, rem.v0, 80 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+    uiZ64 = uiZ.v64;
+    uiZ0  = uiZ.v0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ64 = defaultNaNExtF80UI64;
+    uiZ0  = defaultNaNExtF80UI0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ copyA:
+    if ( expA < 1 ) {
+        sigA >>= 1 - expA;
+        expA = 0;
+    }
+    uiZ64 = packToExtF80UI64( signA, expA );
+    uiZ0  = sigA;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_roundToInt.c b/fpu/softfloat3c/extF80_roundToInt.c
index f11b5a61b5..a5f0644726 100644
--- a/fpu/softfloat3c/extF80_roundToInt.c
+++ b/fpu/softfloat3c/extF80_roundToInt.c
@@ -1,147 +1,147 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t
- extF80_roundToInt( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64, signUI64;
-    int_fast32_t exp;
-    uint_fast64_t sigA;
-    uint_fast16_t uiZ64;
-    uint_fast64_t sigZ;
-    struct exp32_sig64 normExpSig;
-    struct uint128 uiZ;
-    uint_fast64_t lastBitMask, roundBitsMask;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
-    exp = expExtF80UI64( uiA64 );
-    sigA = uA.s.signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
-        if ( ! sigA ) {
-            uiZ64 = signUI64;
-            sigZ = 0;
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
-        exp += normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x403E <= exp ) {
-        if ( exp == 0x7FFF ) {
-            if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-                uiZ = softfloat_propagateNaNExtF80UI( uiA64, sigA, 0, 0 );
-                uiZ64 = uiZ.v64;
-                sigZ  = uiZ.v0;
-                goto uiZ;
-            }
-            sigZ = UINT64_C( 0x8000000000000000 );
-        } else {
-            sigZ = sigA;
-        }
-        uiZ64 = signUI64 | exp;
-        goto uiZ;
-    }
-    if ( exp <= 0x3FFE ) {
-        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
-        switch ( roundingMode ) {
-         case softfloat_round_near_even:
-            if ( ! (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
-         case softfloat_round_near_maxMag:
-            if ( exp == 0x3FFE ) goto mag1;
-            break;
-         case softfloat_round_min:
-            if ( signUI64 ) goto mag1;
-            break;
-         case softfloat_round_max:
-            if ( ! signUI64 ) goto mag1;
-            break;
-        }
-        uiZ64 = signUI64;
-        sigZ  = 0;
-        goto uiZ;
-     mag1:
-        uiZ64 = signUI64 | 0x3FFF;
-        sigZ  = UINT64_C( 0x8000000000000000 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ64 = signUI64 | exp;
-    lastBitMask = (uint_fast64_t) 1<<(0x403E - exp);
-    roundBitsMask = lastBitMask - 1;
-    sigZ = sigA;
-    if ( roundingMode == softfloat_round_near_maxMag ) {
-        sigZ += lastBitMask>>1;
-    } else if ( roundingMode == softfloat_round_near_even ) {
-        sigZ += lastBitMask>>1;
-        if ( ! (sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
-    } else if (
-        roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max)
-    ) {
-        sigZ += roundBitsMask;
-    }
-    sigZ &= ~roundBitsMask;
-    if ( ! sigZ ) {
-        ++uiZ64;
-        sigZ = UINT64_C( 0x8000000000000000 );
-    }
-    if ( exact && (sigZ != sigA) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
- uiZ:
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif = sigZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t
+ extF80_roundToInt( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64, signUI64;
+    int_fast32_t exp;
+    uint_fast64_t sigA;
+    uint_fast16_t uiZ64;
+    uint_fast64_t sigZ;
+    struct exp32_sig64 normExpSig;
+    struct uint128 uiZ;
+    uint_fast64_t lastBitMask, roundBitsMask;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
+    exp = expExtF80UI64( uiA64 );
+    sigA = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
+        if ( ! sigA ) {
+            uiZ64 = signUI64;
+            sigZ = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+        exp += normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x403E <= exp ) {
+        if ( exp == 0x7FFF ) {
+            if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+                uiZ = softfloat_propagateNaNExtF80UI( uiA64, sigA, 0, 0 );
+                uiZ64 = uiZ.v64;
+                sigZ  = uiZ.v0;
+                goto uiZ;
+            }
+            sigZ = UINT64_C( 0x8000000000000000 );
+        } else {
+            sigZ = sigA;
+        }
+        uiZ64 = signUI64 | exp;
+        goto uiZ;
+    }
+    if ( exp <= 0x3FFE ) {
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        switch ( roundingMode ) {
+         case softfloat_round_near_even:
+            if ( ! (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
+         case softfloat_round_near_maxMag:
+            if ( exp == 0x3FFE ) goto mag1;
+            break;
+         case softfloat_round_min:
+            if ( signUI64 ) goto mag1;
+            break;
+         case softfloat_round_max:
+            if ( ! signUI64 ) goto mag1;
+            break;
+        }
+        uiZ64 = signUI64;
+        sigZ  = 0;
+        goto uiZ;
+     mag1:
+        uiZ64 = signUI64 | 0x3FFF;
+        sigZ  = UINT64_C( 0x8000000000000000 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = signUI64 | exp;
+    lastBitMask = (uint_fast64_t) 1<<(0x403E - exp);
+    roundBitsMask = lastBitMask - 1;
+    sigZ = sigA;
+    if ( roundingMode == softfloat_round_near_maxMag ) {
+        sigZ += lastBitMask>>1;
+    } else if ( roundingMode == softfloat_round_near_even ) {
+        sigZ += lastBitMask>>1;
+        if ( ! (sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
+    } else if (
+        roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max)
+    ) {
+        sigZ += roundBitsMask;
+    }
+    sigZ &= ~roundBitsMask;
+    if ( ! sigZ ) {
+        ++uiZ64;
+        sigZ = UINT64_C( 0x8000000000000000 );
+    }
+    if ( exact && (sigZ != sigA) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif = sigZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_sqrt.c b/fpu/softfloat3c/extF80_sqrt.c
index 5c4ef040cd..667b50a6f4 100644
--- a/fpu/softfloat3c/extF80_sqrt.c
+++ b/fpu/softfloat3c/extF80_sqrt.c
@@ -1,168 +1,168 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t extF80_sqrt( extFloat80_t a )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    bool signA;
-    int_fast32_t expA;
-    uint_fast64_t sigA;
-    struct uint128 uiZ;
-    uint_fast16_t uiZ64;
-    uint_fast64_t uiZ0;
-    struct exp32_sig64 normExpSig;
-    int_fast32_t expZ;
-    uint_fast32_t sig32A, recipSqrt32, sig32Z;
-    struct uint128 rem;
-    uint_fast64_t q, sigZ, x64;
-    struct uint128 term;
-    uint_fast64_t sigZExtra;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    signA = signExtF80UI64( uiA64 );
-    expA  = expExtF80UI64( uiA64 );
-    sigA  = uiA0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FFF ) {
-        if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-            uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, 0, 0 );
-            uiZ64 = uiZ.v64;
-            uiZ0  = uiZ.v0;
-            goto uiZ;
-        }
-        if ( ! signA ) return a;
-        goto invalid;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( signA ) {
-        if ( ! sigA ) goto zero;
-        goto invalid;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) expA = 1;
-    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
-        if ( ! sigA ) goto zero;
-        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
-        expA += normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    | (`sig32Z' is guaranteed to be a lower bound on the square root of
-    | `sig32A', which makes `sig32Z' also a lower bound on the square root of
-    | `sigA'.)
-    *------------------------------------------------------------------------*/
-    expZ = ((expA - 0x3FFF)>>1) + 0x3FFF;
-    expA &= 1;
-    sig32A = sigA>>32;
-    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
-    sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
-    if ( expA ) {
-        sig32Z >>= 1;
-        rem = softfloat_shortShiftLeft128( 0, sigA, 61 );
-    } else {
-        rem = softfloat_shortShiftLeft128( 0, sigA, 62 );
-    }
-    rem.v64 -= (uint_fast64_t) sig32Z * sig32Z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
-    sigZ = ((uint_fast64_t) sig32Z<<32) + (q<<3);
-    x64 = ((uint_fast64_t) sig32Z<<32) + sigZ;
-    term = softfloat_mul64ByShifted32To128( x64, q );
-    rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
-    rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    q = (((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32) + 2;
-    x64 = sigZ;
-    sigZ = (sigZ<<1) + (q>>25);
-    sigZExtra = (uint64_t) (q<<39);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (q & 0xFFFFFF) <= 2 ) {
-        q &= ~(uint_fast64_t) 0xFFFF;
-        sigZExtra = (uint64_t) (q<<39);
-        term = softfloat_mul64ByShifted32To128( x64 + (q>>27), q );
-        x64 = (uint32_t) (q<<5) * (uint_fast64_t) (uint32_t) q;
-        term = softfloat_add128( term.v64, term.v0, 0, x64 );
-        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 28 );
-        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
-        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
-            if ( ! sigZExtra ) --sigZ;
-            --sigZExtra;
-        } else {
-            if ( rem.v64 | rem.v0 ) sigZExtra |= 1;
-        }
-    }
-    return
-        softfloat_roundPackToExtF80(
-            0, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ64 = defaultNaNExtF80UI64;
-    uiZ0  = defaultNaNExtF80UI0;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ64 = packToExtF80UI64( signA, 0 );
-    uiZ0  = 0;
- uiZ:
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_sqrt( extFloat80_t a )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    int_fast32_t expA;
+    uint_fast64_t sigA;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    struct exp32_sig64 normExpSig;
+    int_fast32_t expZ;
+    uint_fast32_t sig32A, recipSqrt32, sig32Z;
+    struct uint128 rem;
+    uint_fast64_t q, sigZ, x64;
+    struct uint128 term;
+    uint_fast64_t sigZExtra;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    signA = signExtF80UI64( uiA64 );
+    expA  = expExtF80UI64( uiA64 );
+    sigA  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, 0, 0 );
+            uiZ64 = uiZ.v64;
+            uiZ0  = uiZ.v0;
+            goto uiZ;
+        }
+        if ( ! signA ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signA ) {
+        if ( ! sigA ) goto zero;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) expA = 1;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+        expA += normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    | (`sig32Z' is guaranteed to be a lower bound on the square root of
+    | `sig32A', which makes `sig32Z' also a lower bound on the square root of
+    | `sigA'.)
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0x3FFF)>>1) + 0x3FFF;
+    expA &= 1;
+    sig32A = sigA>>32;
+    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+    sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
+    if ( expA ) {
+        sig32Z >>= 1;
+        rem = softfloat_shortShiftLeft128( 0, sigA, 61 );
+    } else {
+        rem = softfloat_shortShiftLeft128( 0, sigA, 62 );
+    }
+    rem.v64 -= (uint_fast64_t) sig32Z * sig32Z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
+    sigZ = ((uint_fast64_t) sig32Z<<32) + (q<<3);
+    x64 = ((uint_fast64_t) sig32Z<<32) + sigZ;
+    term = softfloat_mul64ByShifted32To128( x64, q );
+    rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+    rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = (((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32) + 2;
+    x64 = sigZ;
+    sigZ = (sigZ<<1) + (q>>25);
+    sigZExtra = (uint64_t) (q<<39);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (q & 0xFFFFFF) <= 2 ) {
+        q &= ~(uint_fast64_t) 0xFFFF;
+        sigZExtra = (uint64_t) (q<<39);
+        term = softfloat_mul64ByShifted32To128( x64 + (q>>27), q );
+        x64 = (uint32_t) (q<<5) * (uint_fast64_t) (uint32_t) q;
+        term = softfloat_add128( term.v64, term.v0, 0, x64 );
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 28 );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            if ( ! sigZExtra ) --sigZ;
+            --sigZExtra;
+        } else {
+            if ( rem.v64 | rem.v0 ) sigZExtra |= 1;
+        }
+    }
+    return
+        softfloat_roundPackToExtF80(
+            0, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ64 = defaultNaNExtF80UI64;
+    uiZ0  = defaultNaNExtF80UI0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ64 = packToExtF80UI64( signA, 0 );
+    uiZ0  = 0;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_sub.c b/fpu/softfloat3c/extF80_sub.c
index c1f7c3ef08..3ae8a2791c 100644
--- a/fpu/softfloat3c/extF80_sub.c
+++ b/fpu/softfloat3c/extF80_sub.c
@@ -1,80 +1,80 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t extF80_sub( extFloat80_t a, extFloat80_t b )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    bool signA;
-    union { struct extFloat80M s; extFloat80_t f; } uB;
-    uint_fast16_t uiB64;
-    uint_fast64_t uiB0;
-    bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
-    extFloat80_t
-        (*magsFuncPtr)(
-            uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
-#endif
-
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    signA = signExtF80UI64( uiA64 );
-    uB.f = b;
-    uiB64 = uB.s.signExp;
-    uiB0  = uB.s.signif;
-    signB = signExtF80UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-    if ( signA == signB ) {
-        return softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
-    } else {
-        return softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
-    }
-#else
-    magsFuncPtr =
-        (signA == signB) ? softfloat_subMagsExtF80 : softfloat_addMagsExtF80;
-    return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_sub( extFloat80_t a, extFloat80_t b )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool signA;
+    union { struct extFloat80M s; extFloat80_t f; } uB;
+    uint_fast16_t uiB64;
+    uint_fast64_t uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    extFloat80_t
+        (*magsFuncPtr)(
+            uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+#endif
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    signA = signExtF80UI64( uiA64 );
+    uB.f = b;
+    uiB64 = uB.s.signExp;
+    uiB0  = uB.s.signif;
+    signB = signExtF80UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        return softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        return softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_subMagsExtF80 : softfloat_addMagsExtF80;
+    return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_f128.c b/fpu/softfloat3c/extF80_to_f128.c
index 98cb4b0e81..bd95042017 100644
--- a/fpu/softfloat3c/extF80_to_f128.c
+++ b/fpu/softfloat3c/extF80_to_f128.c
@@ -1,75 +1,75 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t extF80_to_f128( extFloat80_t a )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    uint_fast16_t exp;
-    uint_fast64_t frac;
-    struct commonNaN commonNaN;
-    struct uint128 uiZ;
-    bool sign;
-    struct uint128 frac128;
-    union ui128_f128 uZ;
-
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    exp = expExtF80UI64( uiA64 );
-    frac = uiA0 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
-    if ( (exp == 0x7FFF) && frac ) {
-        softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
-        uiZ = softfloat_commonNaNToF128UI( &commonNaN );
-    } else {
-        sign = signExtF80UI64( uiA64 );
-        frac128 = softfloat_shortShiftLeft128( 0, frac, 49 );
-        uiZ.v64 = packToF128UI64( sign, exp, frac128.v64 );
-        uiZ.v0  = frac128.v0;
-    }
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t extF80_to_f128( extFloat80_t a )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    uint_fast16_t exp;
+    uint_fast64_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    bool sign;
+    struct uint128 frac128;
+    union ui128_f128 uZ;
+
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    exp = expExtF80UI64( uiA64 );
+    frac = uiA0 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+    if ( (exp == 0x7FFF) && frac ) {
+        softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
+        uiZ = softfloat_commonNaNToF128UI( &commonNaN );
+    } else {
+        sign = signExtF80UI64( uiA64 );
+        frac128 = softfloat_shortShiftLeft128( 0, frac, 49 );
+        uiZ.v64 = packToF128UI64( sign, exp, frac128.v64 );
+        uiZ.v0  = frac128.v0;
+    }
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_f16.c b/fpu/softfloat3c/extF80_to_f16.c
index 99d3d6581a..0275b5a776 100644
--- a/fpu/softfloat3c/extF80_to_f16.c
+++ b/fpu/softfloat3c/extF80_to_f16.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t extF80_to_f16( extFloat80_t a )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig;
-    struct commonNaN commonNaN;
-    uint_fast16_t uiZ, sig16;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig  = uiA0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-            softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
-            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
-        } else {
-            uiZ = packToF16UI( sign, 0x1F, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig16 = softfloat_shortShiftRightJam64( sig, 49 );
-    if ( ! (exp | sig16) ) {
-        uiZ = packToF16UI( sign, 0, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    exp -= 0x3FF1;
-    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
-        if ( exp < -0x40 ) exp = -0x40;
-    }
-    return softfloat_roundPackToF16( sign, exp, sig16 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t extF80_to_f16( extFloat80_t a )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ, sig16;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+        } else {
+            uiZ = packToF16UI( sign, 0x1F, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig16 = softfloat_shortShiftRightJam64( sig, 49 );
+    if ( ! (exp | sig16) ) {
+        uiZ = packToF16UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3FF1;
+    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+        if ( exp < -0x40 ) exp = -0x40;
+    }
+    return softfloat_roundPackToF16( sign, exp, sig16 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_f32.c b/fpu/softfloat3c/extF80_to_f32.c
index 4106552ecc..af8bb94130 100644
--- a/fpu/softfloat3c/extF80_to_f32.c
+++ b/fpu/softfloat3c/extF80_to_f32.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t extF80_to_f32( extFloat80_t a )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig;
-    struct commonNaN commonNaN;
-    uint_fast32_t uiZ, sig32;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig  = uiA0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-            softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
-            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
-        } else {
-            uiZ = packToF32UI( sign, 0xFF, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig32 = softfloat_shortShiftRightJam64( sig, 33 );
-    if ( ! (exp | sig32) ) {
-        uiZ = packToF32UI( sign, 0, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    exp -= 0x3F81;
-    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
-        if ( exp < -0x1000 ) exp = -0x1000;
-    }
-    return softfloat_roundPackToF32( sign, exp, sig32 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t extF80_to_f32( extFloat80_t a )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    struct commonNaN commonNaN;
+    uint_fast32_t uiZ, sig32;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+        } else {
+            uiZ = packToF32UI( sign, 0xFF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig32 = softfloat_shortShiftRightJam64( sig, 33 );
+    if ( ! (exp | sig32) ) {
+        uiZ = packToF32UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3F81;
+    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return softfloat_roundPackToF32( sign, exp, sig32 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_f64.c b/fpu/softfloat3c/extF80_to_f64.c
index d1f2dad402..772480cbe0 100644
--- a/fpu/softfloat3c/extF80_to_f64.c
+++ b/fpu/softfloat3c/extF80_to_f64.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t extF80_to_f64( extFloat80_t a )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    uint_fast64_t uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig;
-    struct commonNaN commonNaN;
-    uint_fast64_t uiZ;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    uiA0  = uA.s.signif;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig  = uiA0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! (exp | sig) ) {
-        uiZ = packToF64UI( sign, 0, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-            softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
-            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
-        } else {
-            uiZ = packToF64UI( sign, 0x7FF, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig = softfloat_shortShiftRightJam64( sig, 1 );
-    exp -= 0x3C01;
-    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
-        if ( exp < -0x1000 ) exp = -0x1000;
-    }
-    return softfloat_roundPackToF64( sign, exp, sig );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t extF80_to_f64( extFloat80_t a )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    uint_fast64_t uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    struct commonNaN commonNaN;
+    uint_fast64_t uiZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    uiA0  = uA.s.signif;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! (exp | sig) ) {
+        uiZ = packToF64UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+        } else {
+            uiZ = packToF64UI( sign, 0x7FF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = softfloat_shortShiftRightJam64( sig, 1 );
+    exp -= 0x3C01;
+    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return softfloat_roundPackToF64( sign, exp, sig );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_i32.c b/fpu/softfloat3c/extF80_to_i32.c
index 9d208b4081..2e6b78d071 100644
--- a/fpu/softfloat3c/extF80_to_i32.c
+++ b/fpu/softfloat3c/extF80_to_i32.c
@@ -1,83 +1,83 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t
- extF80_to_i32( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig;
-    int_fast32_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig = uA.s.signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
-    if ( (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
-#if (i32_fromNaN == i32_fromPosOverflow)
-        sign = 0;
-#elif (i32_fromNaN == i32_fromNegOverflow)
-        sign = 1;
-#else
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return i32_fromNaN;
-#endif
-    }
-#endif
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x4032 - exp;
-    if ( shiftDist <= 0 ) shiftDist = 1;
-    sig = softfloat_shiftRightJam64( sig, shiftDist );
-    return softfloat_roundToI32( sign, sig, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t
+ extF80_to_i32( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
+    if ( (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+        sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return i32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x4032 - exp;
+    if ( shiftDist <= 0 ) shiftDist = 1;
+    sig = softfloat_shiftRightJam64( sig, shiftDist );
+    return softfloat_roundToI32( sign, sig, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_i32_r_minMag.c b/fpu/softfloat3c/extF80_to_i32_r_minMag.c
index 2ab6799c5e..d681abb555 100644
--- a/fpu/softfloat3c/extF80_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/extF80_to_i32_r_minMag.c
@@ -1,97 +1,97 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t extF80_to_i32_r_minMag( extFloat80_t a, bool exact )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    int_fast32_t exp;
-    uint_fast64_t sig;
-    int_fast32_t shiftDist;
-    bool sign;
-    int_fast32_t absZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    exp = expExtF80UI64( uiA64 );
-    sig = uA.s.signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x403E - exp;
-    if ( 64 <= shiftDist ) {
-        if ( exact && (exp | sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signExtF80UI64( uiA64 );
-    if ( shiftDist < 33 ) {
-        if (
-            (uiA64 == packToExtF80UI64( 1, 0x401E ))
-                && (sig < UINT64_C( 0x8000000100000000 ))
-        ) {
-            if ( exact && (sig & UINT64_C( 0x00000000FFFFFFFF )) ) {
-                softfloat_exceptionFlags |= softfloat_flag_inexact;
-            }
-            return -0x7FFFFFFF - 1;
-        }
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                ? i32_fromNaN
-                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    absZ = sig>>shiftDist;
-    if ( exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t extF80_to_i32_r_minMag( extFloat80_t a, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+    bool sign;
+    int_fast32_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signExtF80UI64( uiA64 );
+    if ( shiftDist < 33 ) {
+        if (
+            (uiA64 == packToExtF80UI64( 1, 0x401E ))
+                && (sig < UINT64_C( 0x8000000100000000 ))
+        ) {
+            if ( exact && (sig & UINT64_C( 0x00000000FFFFFFFF )) ) {
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+            }
+            return -0x7FFFFFFF - 1;
+        }
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? i32_fromNaN
+                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    absZ = sig>>shiftDist;
+    if ( exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_i64.c b/fpu/softfloat3c/extF80_to_i64.c
index 96edd9d72f..6b213eace4 100644
--- a/fpu/softfloat3c/extF80_to_i64.c
+++ b/fpu/softfloat3c/extF80_to_i64.c
@@ -1,89 +1,89 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t
- extF80_to_i64( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig;
-    int_fast32_t shiftDist;
-    uint_fast64_t sigExtra;
-    struct uint64_extra sig64Extra;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig = uA.s.signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x403E - exp;
-    if ( shiftDist <= 0 ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( shiftDist ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-            return
-                (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                    ? i64_fromNaN
-                    : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sigExtra = 0;
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sig64Extra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
-        sig = sig64Extra.v;
-        sigExtra = sig64Extra.extra;
-    }
-    return softfloat_roundToI64( sign, sig, sigExtra, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t
+ extF80_to_i64( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+    uint_fast64_t sigExtra;
+    struct uint64_extra sig64Extra;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( shiftDist <= 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( shiftDist ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            return
+                (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                    ? i64_fromNaN
+                    : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sigExtra = 0;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig64Extra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
+        sig = sig64Extra.v;
+        sigExtra = sig64Extra.extra;
+    }
+    return softfloat_roundToI64( sign, sig, sigExtra, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_i64_r_minMag.c b/fpu/softfloat3c/extF80_to_i64_r_minMag.c
index a2afe2e125..adcecb5b8f 100644
--- a/fpu/softfloat3c/extF80_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/extF80_to_i64_r_minMag.c
@@ -1,94 +1,94 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t extF80_to_i64_r_minMag( extFloat80_t a, bool exact )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    int_fast32_t exp;
-    uint_fast64_t sig;
-    int_fast32_t shiftDist;
-    bool sign;
-    int_fast64_t absZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    exp = expExtF80UI64( uiA64 );
-    sig = uA.s.signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x403E - exp;
-    if ( 64 <= shiftDist ) {
-        if ( exact && (exp | sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signExtF80UI64( uiA64 );
-    if ( shiftDist <= 0 ) {
-        if (
-            (uiA64 == packToExtF80UI64( 1, 0x403E ))
-                && (sig == UINT64_C( 0x8000000000000000 ))
-        ) {
-            return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
-        }
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                ? i64_fromNaN
-                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    absZ = sig>>shiftDist;
-    if ( exact && (uint64_t) (sig<<(-shiftDist & 63)) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t extF80_to_i64_r_minMag( extFloat80_t a, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+    bool sign;
+    int_fast64_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signExtF80UI64( uiA64 );
+    if ( shiftDist <= 0 ) {
+        if (
+            (uiA64 == packToExtF80UI64( 1, 0x403E ))
+                && (sig == UINT64_C( 0x8000000000000000 ))
+        ) {
+            return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
+        }
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    absZ = sig>>shiftDist;
+    if ( exact && (uint64_t) (sig<<(-shiftDist & 63)) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_ui32.c b/fpu/softfloat3c/extF80_to_ui32.c
index 0812023c2c..c7ca85a76e 100644
--- a/fpu/softfloat3c/extF80_to_ui32.c
+++ b/fpu/softfloat3c/extF80_to_ui32.c
@@ -1,83 +1,83 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t
- extF80_to_ui32( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig;
-    int_fast32_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig = uA.s.signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
-    if ( (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
-#if (ui32_fromNaN == ui32_fromPosOverflow)
-        sign = 0;
-#elif (ui32_fromNaN == ui32_fromNegOverflow)
-        sign = 1;
-#else
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return ui32_fromNaN;
-#endif
-    }
-#endif
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x4032 - exp;
-    if ( shiftDist <= 0 ) shiftDist = 1;
-    sig = softfloat_shiftRightJam64( sig, shiftDist );
-    return softfloat_roundToUI32( sign, sig, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t
+ extF80_to_ui32( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
+    if ( (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+        sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return ui32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x4032 - exp;
+    if ( shiftDist <= 0 ) shiftDist = 1;
+    sig = softfloat_shiftRightJam64( sig, shiftDist );
+    return softfloat_roundToUI32( sign, sig, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_ui32_r_minMag.c b/fpu/softfloat3c/extF80_to_ui32_r_minMag.c
index 1d015a2036..636d5b7852 100644
--- a/fpu/softfloat3c/extF80_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/extF80_to_ui32_r_minMag.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t a, bool exact )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    int_fast32_t exp;
-    uint_fast64_t sig;
-    int_fast32_t shiftDist;
-    bool sign;
-    uint_fast32_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    exp = expExtF80UI64( uiA64 );
-    sig = uA.s.signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x403E - exp;
-    if ( 64 <= shiftDist ) {
-        if ( exact && (exp | sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signExtF80UI64( uiA64 );
-    if ( sign || (shiftDist < 32) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                ? ui32_fromNaN
-                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    z = sig>>shiftDist;
-    if ( exact && ((uint_fast64_t) z<<shiftDist != sig) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t a, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+    bool sign;
+    uint_fast32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signExtF80UI64( uiA64 );
+    if ( sign || (shiftDist < 32) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    z = sig>>shiftDist;
+    if ( exact && ((uint_fast64_t) z<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_ui64.c b/fpu/softfloat3c/extF80_to_ui64.c
index 15e0458297..abcf5931d2 100644
--- a/fpu/softfloat3c/extF80_to_ui64.c
+++ b/fpu/softfloat3c/extF80_to_ui64.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t
- extF80_to_ui64( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig;
-    int_fast32_t shiftDist;
-    uint_fast64_t sigExtra;
-    struct uint64_extra sig64Extra;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    sign = signExtF80UI64( uiA64 );
-    exp  = expExtF80UI64( uiA64 );
-    sig = uA.s.signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x403E - exp;
-    if ( shiftDist < 0 ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                ? ui64_fromNaN
-                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sigExtra = 0;
-    if ( shiftDist ) {
-        sig64Extra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
-        sig = sig64Extra.v;
-        sigExtra = sig64Extra.extra;
-    }
-    return softfloat_roundToUI64( sign, sig, sigExtra, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t
+ extF80_to_ui64( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+    uint_fast64_t sigExtra;
+    struct uint64_extra sig64Extra;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    sign = signExtF80UI64( uiA64 );
+    exp  = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( shiftDist < 0 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigExtra = 0;
+    if ( shiftDist ) {
+        sig64Extra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
+        sig = sig64Extra.v;
+        sigExtra = sig64Extra.extra;
+    }
+    return softfloat_roundToUI64( sign, sig, sigExtra, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_ui64_r_minMag.c b/fpu/softfloat3c/extF80_to_ui64_r_minMag.c
index ae69906bb7..ed392a314c 100644
--- a/fpu/softfloat3c/extF80_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/extF80_to_ui64_r_minMag.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t a, bool exact )
-{
-    union { struct extFloat80M s; extFloat80_t f; } uA;
-    uint_fast16_t uiA64;
-    int_fast32_t exp;
-    uint_fast64_t sig;
-    int_fast32_t shiftDist;
-    bool sign;
-    uint_fast64_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.s.signExp;
-    exp = expExtF80UI64( uiA64 );
-    sig = uA.s.signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x403E - exp;
-    if ( 64 <= shiftDist ) {
-        if ( exact && (exp | sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signExtF80UI64( uiA64 );
-    if ( sign || (shiftDist < 0) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                ? ui64_fromNaN
-                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    z = sig>>shiftDist;
-    if ( exact && (z<<shiftDist != sig) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t a, bool exact )
+{
+    union { struct extFloat80M s; extFloat80_t f; } uA;
+    uint_fast16_t uiA64;
+    int_fast32_t exp;
+    uint_fast64_t sig;
+    int_fast32_t shiftDist;
+    bool sign;
+    uint_fast64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.s.signExp;
+    exp = expExtF80UI64( uiA64 );
+    sig = uA.s.signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signExtF80UI64( uiA64 );
+    if ( sign || (shiftDist < 0) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    z = sig>>shiftDist;
+    if ( exact && (z<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/f128M_add.c b/fpu/softfloat3c/f128M_add.c
index 5995c09cd8..81f6c1f8d5 100644
--- a/fpu/softfloat3c/f128M_add.c
+++ b/fpu/softfloat3c/f128M_add.c
@@ -1,97 +1,97 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_add( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-    const uint64_t *aWPtr, *bWPtr;
-    uint_fast64_t uiA64, uiA0;
-    bool signA;
-    uint_fast64_t uiB64, uiB0;
-    bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
-    float128_t
-        (*magsFuncPtr)(
-            uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
-#endif
-
-    aWPtr = (const uint64_t *) aPtr;
-    bWPtr = (const uint64_t *) bPtr;
-    uiA64 = aWPtr[indexWord( 2, 1 )];
-    uiA0  = aWPtr[indexWord( 2, 0 )];
-    signA = signF128UI64( uiA64 );
-    uiB64 = bWPtr[indexWord( 2, 1 )];
-    uiB0  = bWPtr[indexWord( 2, 0 )];
-    signB = signF128UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-    if ( signA == signB ) {
-        *zPtr = softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
-    } else {
-        *zPtr = softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
-    }
-#else
-    magsFuncPtr =
-        (signA == signB) ? softfloat_addMagsF128 : softfloat_subMagsF128;
-    *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
-#else
-
-void
- f128M_add( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-
-    softfloat_addF128M(
-        (const uint32_t *) aPtr,
-        (const uint32_t *) bPtr,
-        (uint32_t *) zPtr,
-        false
-    );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_add( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+    const uint64_t *aWPtr, *bWPtr;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    uint_fast64_t uiB64, uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    float128_t
+        (*magsFuncPtr)(
+            uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+    aWPtr = (const uint64_t *) aPtr;
+    bWPtr = (const uint64_t *) bPtr;
+    uiA64 = aWPtr[indexWord( 2, 1 )];
+    uiA0  = aWPtr[indexWord( 2, 0 )];
+    signA = signF128UI64( uiA64 );
+    uiB64 = bWPtr[indexWord( 2, 1 )];
+    uiB0  = bWPtr[indexWord( 2, 0 )];
+    signB = signF128UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        *zPtr = softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        *zPtr = softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_addMagsF128 : softfloat_subMagsF128;
+    *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
+#else
+
+void
+ f128M_add( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+    softfloat_addF128M(
+        (const uint32_t *) aPtr,
+        (const uint32_t *) bPtr,
+        (uint32_t *) zPtr,
+        false
+    );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_div.c b/fpu/softfloat3c/f128M_div.c
index 18e1074cf5..c708590ea8 100644
--- a/fpu/softfloat3c/f128M_div.c
+++ b/fpu/softfloat3c/f128M_div.c
@@ -1,187 +1,187 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_div( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-
-    *zPtr = f128_div( *aPtr, *bPtr );
-
-}
-
-#else
-
-void
- f128M_div( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-    const uint32_t *aWPtr, *bWPtr;
-    uint32_t *zWPtr, uiA96;
-    bool signA;
-    int32_t expA;
-    uint32_t uiB96;
-    bool signB;
-    int32_t expB;
-    bool signZ;
-    uint32_t y[5], sigB[4];
-    int32_t expZ;
-    uint32_t recip32;
-    int ix;
-    uint64_t q64;
-    uint32_t q, qs[3], uiZ96;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    bWPtr = (const uint32_t *) bPtr;
-    zWPtr = (uint32_t *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    signA = signF128UI96( uiA96 );
-    expA  = expF128UI96( uiA96 );
-    uiB96 = bWPtr[indexWordHi( 4 )];
-    signB = signF128UI96( uiB96 );
-    expB  = expF128UI96( uiB96 );
-    signZ = signA ^ signB;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
-        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
-        if ( expA == 0x7FFF ) {
-            if ( expB == 0x7FFF ) goto invalid;
-            goto infinity;
-        }
-        goto zero;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expA = softfloat_shiftNormSigF128M( aWPtr, 13, y );
-    expB = softfloat_shiftNormSigF128M( bWPtr, 13, sigB );
-    if ( expA == -128 ) {
-        if ( expB == -128 ) goto invalid;
-        goto zero;
-    }
-    if ( expB == -128 ) {
-        softfloat_raiseFlags( softfloat_flag_infinite );
-        goto infinity;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA - expB + 0x3FFE;
-    if ( softfloat_compare128M( y, sigB ) < 0 ) {
-        --expZ;
-        softfloat_add128M( y, y, y );
-    }
-    recip32 =
-        softfloat_approxRecip32_1(
-            ((uint64_t) sigB[indexWord( 4, 3 )]<<32 | sigB[indexWord( 4, 2 )])
-                >>30
-        );
-    ix = 3;
-    for (;;) {
-        q64 = (uint64_t) y[indexWordHi( 4 )] * recip32;
-        q = (q64 + 0x80000000)>>32;
-        --ix;
-        if ( ix < 0 ) break;
-        softfloat_remStep128MBy32( y, 29, sigB, q, y );
-        if ( y[indexWordHi( 4 )] & 0x80000000 ) {
-            --q;
-            softfloat_add128M( y, sigB, y );
-        }
-        qs[ix] = q;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ((q + 1) & 7) < 2 ) {
-        softfloat_remStep128MBy32( y, 29, sigB, q, y );
-        if ( y[indexWordHi( 4 )] & 0x80000000 ) {
-            --q;
-            softfloat_add128M( y, sigB, y );
-        } else if ( softfloat_compare128M( sigB, y ) <= 0 ) {
-            ++q;
-            softfloat_sub128M( y, sigB, y );
-        }
-        if (
-            y[indexWordLo( 4 )] || y[indexWord( 4, 1 )]
-                || (y[indexWord( 4, 2 )] | y[indexWord( 4, 3 )])
-        ) {
-            q |= 1;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    q64 = (uint64_t) q<<28;
-    y[indexWord( 5, 0 )] = q64;
-    q64 = ((uint64_t) qs[0]<<25) + (q64>>32);
-    y[indexWord( 5, 1 )] = q64;
-    q64 = ((uint64_t) qs[1]<<22) + (q64>>32);
-    y[indexWord( 5, 2 )] = q64;
-    q64 = ((uint64_t) qs[2]<<19) + (q64>>32);
-    y[indexWord( 5, 3 )] = q64;
-    y[indexWord( 5, 4 )] = q64>>32;
-    softfloat_roundPackMToF128M( signZ, expZ, y, zWPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_invalidF128M( zWPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infinity:
-    uiZ96 = packToF128UI96( signZ, 0x7FFF, 0 );
-    goto uiZ96;
- zero:
-    uiZ96 = packToF128UI96( signZ, 0, 0 );
- uiZ96:
-    zWPtr[indexWordHi( 4 )] = uiZ96;
-    zWPtr[indexWord( 4, 2 )] = 0;
-    zWPtr[indexWord( 4, 1 )] = 0;
-    zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_div( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+    *zPtr = f128_div( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ f128M_div( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t *zWPtr, uiA96;
+    bool signA;
+    int32_t expA;
+    uint32_t uiB96;
+    bool signB;
+    int32_t expB;
+    bool signZ;
+    uint32_t y[5], sigB[4];
+    int32_t expZ;
+    uint32_t recip32;
+    int ix;
+    uint64_t q64;
+    uint32_t q, qs[3], uiZ96;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    signA = signF128UI96( uiA96 );
+    expA  = expF128UI96( uiA96 );
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    signB = signF128UI96( uiB96 );
+    expB  = expF128UI96( uiB96 );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
+        if ( expA == 0x7FFF ) {
+            if ( expB == 0x7FFF ) goto invalid;
+            goto infinity;
+        }
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = softfloat_shiftNormSigF128M( aWPtr, 13, y );
+    expB = softfloat_shiftNormSigF128M( bWPtr, 13, sigB );
+    if ( expA == -128 ) {
+        if ( expB == -128 ) goto invalid;
+        goto zero;
+    }
+    if ( expB == -128 ) {
+        softfloat_raiseFlags( softfloat_flag_infinite );
+        goto infinity;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0x3FFE;
+    if ( softfloat_compare128M( y, sigB ) < 0 ) {
+        --expZ;
+        softfloat_add128M( y, y, y );
+    }
+    recip32 =
+        softfloat_approxRecip32_1(
+            ((uint64_t) sigB[indexWord( 4, 3 )]<<32 | sigB[indexWord( 4, 2 )])
+                >>30
+        );
+    ix = 3;
+    for (;;) {
+        q64 = (uint64_t) y[indexWordHi( 4 )] * recip32;
+        q = (q64 + 0x80000000)>>32;
+        --ix;
+        if ( ix < 0 ) break;
+        softfloat_remStep128MBy32( y, 29, sigB, q, y );
+        if ( y[indexWordHi( 4 )] & 0x80000000 ) {
+            --q;
+            softfloat_add128M( y, sigB, y );
+        }
+        qs[ix] = q;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ((q + 1) & 7) < 2 ) {
+        softfloat_remStep128MBy32( y, 29, sigB, q, y );
+        if ( y[indexWordHi( 4 )] & 0x80000000 ) {
+            --q;
+            softfloat_add128M( y, sigB, y );
+        } else if ( softfloat_compare128M( sigB, y ) <= 0 ) {
+            ++q;
+            softfloat_sub128M( y, sigB, y );
+        }
+        if (
+            y[indexWordLo( 4 )] || y[indexWord( 4, 1 )]
+                || (y[indexWord( 4, 2 )] | y[indexWord( 4, 3 )])
+        ) {
+            q |= 1;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q64 = (uint64_t) q<<28;
+    y[indexWord( 5, 0 )] = q64;
+    q64 = ((uint64_t) qs[0]<<25) + (q64>>32);
+    y[indexWord( 5, 1 )] = q64;
+    q64 = ((uint64_t) qs[1]<<22) + (q64>>32);
+    y[indexWord( 5, 2 )] = q64;
+    q64 = ((uint64_t) qs[2]<<19) + (q64>>32);
+    y[indexWord( 5, 3 )] = q64;
+    y[indexWord( 5, 4 )] = q64>>32;
+    softfloat_roundPackMToF128M( signZ, expZ, y, zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidF128M( zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ96 = packToF128UI96( signZ, 0x7FFF, 0 );
+    goto uiZ96;
+ zero:
+    uiZ96 = packToF128UI96( signZ, 0, 0 );
+ uiZ96:
+    zWPtr[indexWordHi( 4 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_eq.c b/fpu/softfloat3c/f128M_eq.c
index 97143f3689..336af9d63f 100644
--- a/fpu/softfloat3c/f128M_eq.c
+++ b/fpu/softfloat3c/f128M_eq.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr )
-{
-
-    return f128_eq( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr )
-{
-    const uint32_t *aWPtr, *bWPtr;
-    uint32_t wordA, wordB, uiA96, uiB96;
-    bool possibleOppositeZeros;
-    uint32_t mashWord;
-
-    aWPtr = (const uint32_t *) aPtr;
-    bWPtr = (const uint32_t *) bPtr;
-    wordA = aWPtr[indexWord( 4, 2 )];
-    wordB = bWPtr[indexWord( 4, 2 )];
-    if ( wordA != wordB ) goto false_checkSigNaNs;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    uiB96 = bWPtr[indexWordHi( 4 )];
-    possibleOppositeZeros = false;
-    if ( uiA96 != uiB96 ) {
-        possibleOppositeZeros = (((uiA96 | uiB96) & 0x7FFFFFFF) == 0);
-        if ( ! possibleOppositeZeros ) goto false_checkSigNaNs;
-    }
-    mashWord = wordA | wordB;
-    wordA = aWPtr[indexWord( 4, 1 )];
-    wordB = bWPtr[indexWord( 4, 1 )];
-    if ( wordA != wordB ) goto false_checkSigNaNs;
-    mashWord |= wordA | wordB;
-    wordA = aWPtr[indexWord( 4, 0 )];
-    wordB = bWPtr[indexWord( 4, 0 )];
-    if ( wordA != wordB ) goto false_checkSigNaNs;
-    if ( possibleOppositeZeros && ((mashWord | wordA | wordB) != 0) ) {
-        goto false_checkSigNaNs;
-    }
-    if ( ! softfloat_isNaNF128M( aWPtr ) && ! softfloat_isNaNF128M( bWPtr ) ) {
-        return true;
-    }
- false_checkSigNaNs:
-    if (
-           f128M_isSignalingNaN( (const float128_t *) aWPtr )
-        || f128M_isSignalingNaN( (const float128_t *) bWPtr )
-    ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-    }
-    return false;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+    return f128_eq( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t wordA, wordB, uiA96, uiB96;
+    bool possibleOppositeZeros;
+    uint32_t mashWord;
+
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    wordA = aWPtr[indexWord( 4, 2 )];
+    wordB = bWPtr[indexWord( 4, 2 )];
+    if ( wordA != wordB ) goto false_checkSigNaNs;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    possibleOppositeZeros = false;
+    if ( uiA96 != uiB96 ) {
+        possibleOppositeZeros = (((uiA96 | uiB96) & 0x7FFFFFFF) == 0);
+        if ( ! possibleOppositeZeros ) goto false_checkSigNaNs;
+    }
+    mashWord = wordA | wordB;
+    wordA = aWPtr[indexWord( 4, 1 )];
+    wordB = bWPtr[indexWord( 4, 1 )];
+    if ( wordA != wordB ) goto false_checkSigNaNs;
+    mashWord |= wordA | wordB;
+    wordA = aWPtr[indexWord( 4, 0 )];
+    wordB = bWPtr[indexWord( 4, 0 )];
+    if ( wordA != wordB ) goto false_checkSigNaNs;
+    if ( possibleOppositeZeros && ((mashWord | wordA | wordB) != 0) ) {
+        goto false_checkSigNaNs;
+    }
+    if ( ! softfloat_isNaNF128M( aWPtr ) && ! softfloat_isNaNF128M( bWPtr ) ) {
+        return true;
+    }
+ false_checkSigNaNs:
+    if (
+           f128M_isSignalingNaN( (const float128_t *) aWPtr )
+        || f128M_isSignalingNaN( (const float128_t *) bWPtr )
+    ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+    }
+    return false;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_eq_signaling.c b/fpu/softfloat3c/f128M_eq_signaling.c
index 8ebe211896..8948851945 100644
--- a/fpu/softfloat3c/f128M_eq_signaling.c
+++ b/fpu/softfloat3c/f128M_eq_signaling.c
@@ -1,92 +1,92 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool f128M_eq_signaling( const float128_t *aPtr, const float128_t *bPtr )
-{
-
-    return f128_eq_signaling( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool f128M_eq_signaling( const float128_t *aPtr, const float128_t *bPtr )
-{
-    const uint32_t *aWPtr, *bWPtr;
-    uint32_t wordA, wordB, uiA96, uiB96;
-    bool possibleOppositeZeros;
-    uint32_t mashWord;
-
-    aWPtr = (const uint32_t *) aPtr;
-    bWPtr = (const uint32_t *) bPtr;
-    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    wordA = aWPtr[indexWord( 4, 2 )];
-    wordB = bWPtr[indexWord( 4, 2 )];
-    if ( wordA != wordB ) return false;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    uiB96 = bWPtr[indexWordHi( 4 )];
-    possibleOppositeZeros = false;
-    if ( uiA96 != uiB96 ) {
-        possibleOppositeZeros = (((uiA96 | uiB96) & 0x7FFFFFFF) == 0);
-        if ( ! possibleOppositeZeros ) return false;
-    }
-    mashWord = wordA | wordB;
-    wordA = aWPtr[indexWord( 4, 1 )];
-    wordB = bWPtr[indexWord( 4, 1 )];
-    if ( wordA != wordB ) return false;
-    mashWord |= wordA | wordB;
-    wordA = aWPtr[indexWord( 4, 0 )];
-    wordB = bWPtr[indexWord( 4, 0 )];
-    return
-        (wordA == wordB)
-            && (! possibleOppositeZeros || ((mashWord | wordA | wordB) == 0));
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_eq_signaling( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+    return f128_eq_signaling( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_eq_signaling( const float128_t *aPtr, const float128_t *bPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t wordA, wordB, uiA96, uiB96;
+    bool possibleOppositeZeros;
+    uint32_t mashWord;
+
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    wordA = aWPtr[indexWord( 4, 2 )];
+    wordB = bWPtr[indexWord( 4, 2 )];
+    if ( wordA != wordB ) return false;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    possibleOppositeZeros = false;
+    if ( uiA96 != uiB96 ) {
+        possibleOppositeZeros = (((uiA96 | uiB96) & 0x7FFFFFFF) == 0);
+        if ( ! possibleOppositeZeros ) return false;
+    }
+    mashWord = wordA | wordB;
+    wordA = aWPtr[indexWord( 4, 1 )];
+    wordB = bWPtr[indexWord( 4, 1 )];
+    if ( wordA != wordB ) return false;
+    mashWord |= wordA | wordB;
+    wordA = aWPtr[indexWord( 4, 0 )];
+    wordB = bWPtr[indexWord( 4, 0 )];
+    return
+        (wordA == wordB)
+            && (! possibleOppositeZeros || ((mashWord | wordA | wordB) == 0));
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_le.c b/fpu/softfloat3c/f128M_le.c
index 8142895be1..73d71a9cd1 100644
--- a/fpu/softfloat3c/f128M_le.c
+++ b/fpu/softfloat3c/f128M_le.c
@@ -1,93 +1,93 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool f128M_le( const float128_t *aPtr, const float128_t *bPtr )
-{
-
-    return f128_le( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool f128M_le( const float128_t *aPtr, const float128_t *bPtr )
-{
-    const uint32_t *aWPtr, *bWPtr;
-    uint32_t uiA96, uiB96;
-    bool signA, signB;
-    uint32_t wordA, wordB;
-
-    aWPtr = (const uint32_t *) aPtr;
-    bWPtr = (const uint32_t *) bPtr;
-    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    uiB96 = bWPtr[indexWordHi( 4 )];
-    signA = signF128UI96( uiA96 );
-    signB = signF128UI96( uiB96 );
-    if ( signA != signB ) {
-        if ( signA ) return true;
-        if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return false;
-        wordA = aWPtr[indexWord( 4, 2 )];
-        wordB = bWPtr[indexWord( 4, 2 )];
-        if ( wordA | wordB ) return false;
-        wordA = aWPtr[indexWord( 4, 1 )];
-        wordB = bWPtr[indexWord( 4, 1 )];
-        if ( wordA | wordB ) return false;
-        wordA = aWPtr[indexWord( 4, 0 )];
-        wordB = bWPtr[indexWord( 4, 0 )];
-        return ((wordA | wordB) == 0);
-    }
-    if ( signA ) {
-        aWPtr = (const uint32_t *) bPtr;
-        bWPtr = (const uint32_t *) aPtr;
-    }
-    return (softfloat_compare128M( aWPtr, bWPtr ) <= 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_le( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+    return f128_le( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_le( const float128_t *aPtr, const float128_t *bPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t uiA96, uiB96;
+    bool signA, signB;
+    uint32_t wordA, wordB;
+
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    signA = signF128UI96( uiA96 );
+    signB = signF128UI96( uiB96 );
+    if ( signA != signB ) {
+        if ( signA ) return true;
+        if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return false;
+        wordA = aWPtr[indexWord( 4, 2 )];
+        wordB = bWPtr[indexWord( 4, 2 )];
+        if ( wordA | wordB ) return false;
+        wordA = aWPtr[indexWord( 4, 1 )];
+        wordB = bWPtr[indexWord( 4, 1 )];
+        if ( wordA | wordB ) return false;
+        wordA = aWPtr[indexWord( 4, 0 )];
+        wordB = bWPtr[indexWord( 4, 0 )];
+        return ((wordA | wordB) == 0);
+    }
+    if ( signA ) {
+        aWPtr = (const uint32_t *) bPtr;
+        bWPtr = (const uint32_t *) aPtr;
+    }
+    return (softfloat_compare128M( aWPtr, bWPtr ) <= 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_le_quiet.c b/fpu/softfloat3c/f128M_le_quiet.c
index 110df89039..c6e8055c10 100644
--- a/fpu/softfloat3c/f128M_le_quiet.c
+++ b/fpu/softfloat3c/f128M_le_quiet.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool f128M_le_quiet( const float128_t *aPtr, const float128_t *bPtr )
-{
-
-    return f128_le_quiet( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool f128M_le_quiet( const float128_t *aPtr, const float128_t *bPtr )
-{
-    const uint32_t *aWPtr, *bWPtr;
-    uint32_t uiA96, uiB96;
-    bool signA, signB;
-    uint32_t wordA, wordB;
-
-    aWPtr = (const uint32_t *) aPtr;
-    bWPtr = (const uint32_t *) bPtr;
-    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
-        if ( f128M_isSignalingNaN( aPtr ) || f128M_isSignalingNaN( bPtr ) ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    uiB96 = bWPtr[indexWordHi( 4 )];
-    signA = signF128UI96( uiA96 );
-    signB = signF128UI96( uiB96 );
-    if ( signA != signB ) {
-        if ( signA ) return true;
-        if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return false;
-        wordA = aWPtr[indexWord( 4, 2 )];
-        wordB = bWPtr[indexWord( 4, 2 )];
-        if ( wordA | wordB ) return false;
-        wordA = aWPtr[indexWord( 4, 1 )];
-        wordB = bWPtr[indexWord( 4, 1 )];
-        if ( wordA | wordB ) return false;
-        wordA = aWPtr[indexWord( 4, 0 )];
-        wordB = bWPtr[indexWord( 4, 0 )];
-        return ((wordA | wordB) == 0);
-    }
-    if ( signA ) {
-        aWPtr = (const uint32_t *) bPtr;
-        bWPtr = (const uint32_t *) aPtr;
-    }
-    return (softfloat_compare128M( aWPtr, bWPtr ) <= 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_le_quiet( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+    return f128_le_quiet( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_le_quiet( const float128_t *aPtr, const float128_t *bPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t uiA96, uiB96;
+    bool signA, signB;
+    uint32_t wordA, wordB;
+
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+        if ( f128M_isSignalingNaN( aPtr ) || f128M_isSignalingNaN( bPtr ) ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    signA = signF128UI96( uiA96 );
+    signB = signF128UI96( uiB96 );
+    if ( signA != signB ) {
+        if ( signA ) return true;
+        if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return false;
+        wordA = aWPtr[indexWord( 4, 2 )];
+        wordB = bWPtr[indexWord( 4, 2 )];
+        if ( wordA | wordB ) return false;
+        wordA = aWPtr[indexWord( 4, 1 )];
+        wordB = bWPtr[indexWord( 4, 1 )];
+        if ( wordA | wordB ) return false;
+        wordA = aWPtr[indexWord( 4, 0 )];
+        wordB = bWPtr[indexWord( 4, 0 )];
+        return ((wordA | wordB) == 0);
+    }
+    if ( signA ) {
+        aWPtr = (const uint32_t *) bPtr;
+        bWPtr = (const uint32_t *) aPtr;
+    }
+    return (softfloat_compare128M( aWPtr, bWPtr ) <= 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_lt.c b/fpu/softfloat3c/f128M_lt.c
index 3f925afdaf..7d86b51323 100644
--- a/fpu/softfloat3c/f128M_lt.c
+++ b/fpu/softfloat3c/f128M_lt.c
@@ -1,93 +1,93 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool f128M_lt( const float128_t *aPtr, const float128_t *bPtr )
-{
-
-    return f128_lt( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool f128M_lt( const float128_t *aPtr, const float128_t *bPtr )
-{
-    const uint32_t *aWPtr, *bWPtr;
-    uint32_t uiA96, uiB96;
-    bool signA, signB;
-    uint32_t wordA, wordB;
-
-    aWPtr = (const uint32_t *) aPtr;
-    bWPtr = (const uint32_t *) bPtr;
-    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    uiB96 = bWPtr[indexWordHi( 4 )];
-    signA = signF128UI96( uiA96 );
-    signB = signF128UI96( uiB96 );
-    if ( signA != signB ) {
-        if ( signB ) return false;
-        if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return true;
-        wordA = aWPtr[indexWord( 4, 2 )];
-        wordB = bWPtr[indexWord( 4, 2 )];
-        if ( wordA | wordB ) return true;
-        wordA = aWPtr[indexWord( 4, 1 )];
-        wordB = bWPtr[indexWord( 4, 1 )];
-        if ( wordA | wordB ) return true;
-        wordA = aWPtr[indexWord( 4, 0 )];
-        wordB = bWPtr[indexWord( 4, 0 )];
-        return ((wordA | wordB) != 0);
-    }
-    if ( signA ) {
-        aWPtr = (const uint32_t *) bPtr;
-        bWPtr = (const uint32_t *) aPtr;
-    }
-    return (softfloat_compare128M( aWPtr, bWPtr ) < 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_lt( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+    return f128_lt( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_lt( const float128_t *aPtr, const float128_t *bPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t uiA96, uiB96;
+    bool signA, signB;
+    uint32_t wordA, wordB;
+
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    signA = signF128UI96( uiA96 );
+    signB = signF128UI96( uiB96 );
+    if ( signA != signB ) {
+        if ( signB ) return false;
+        if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return true;
+        wordA = aWPtr[indexWord( 4, 2 )];
+        wordB = bWPtr[indexWord( 4, 2 )];
+        if ( wordA | wordB ) return true;
+        wordA = aWPtr[indexWord( 4, 1 )];
+        wordB = bWPtr[indexWord( 4, 1 )];
+        if ( wordA | wordB ) return true;
+        wordA = aWPtr[indexWord( 4, 0 )];
+        wordB = bWPtr[indexWord( 4, 0 )];
+        return ((wordA | wordB) != 0);
+    }
+    if ( signA ) {
+        aWPtr = (const uint32_t *) bPtr;
+        bWPtr = (const uint32_t *) aPtr;
+    }
+    return (softfloat_compare128M( aWPtr, bWPtr ) < 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_lt_quiet.c b/fpu/softfloat3c/f128M_lt_quiet.c
index 8cc254f5ef..b860d03f3d 100644
--- a/fpu/softfloat3c/f128M_lt_quiet.c
+++ b/fpu/softfloat3c/f128M_lt_quiet.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool f128M_lt_quiet( const float128_t *aPtr, const float128_t *bPtr )
-{
-
-    return f128_lt_quiet( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool f128M_lt_quiet( const float128_t *aPtr, const float128_t *bPtr )
-{
-    const uint32_t *aWPtr, *bWPtr;
-    uint32_t uiA96, uiB96;
-    bool signA, signB;
-    uint32_t wordA, wordB;
-
-    aWPtr = (const uint32_t *) aPtr;
-    bWPtr = (const uint32_t *) bPtr;
-    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
-        if ( f128M_isSignalingNaN( aPtr ) || f128M_isSignalingNaN( bPtr ) ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    uiB96 = bWPtr[indexWordHi( 4 )];
-    signA = signF128UI96( uiA96 );
-    signB = signF128UI96( uiB96 );
-    if ( signA != signB ) {
-        if ( signB ) return false;
-        if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return true;
-        wordA = aWPtr[indexWord( 4, 2 )];
-        wordB = bWPtr[indexWord( 4, 2 )];
-        if ( wordA | wordB ) return true;
-        wordA = aWPtr[indexWord( 4, 1 )];
-        wordB = bWPtr[indexWord( 4, 1 )];
-        if ( wordA | wordB ) return true;
-        wordA = aWPtr[indexWord( 4, 0 )];
-        wordB = bWPtr[indexWord( 4, 0 )];
-        return ((wordA | wordB) != 0);
-    }
-    if ( signA ) {
-        aWPtr = (const uint32_t *) bPtr;
-        bWPtr = (const uint32_t *) aPtr;
-    }
-    return (softfloat_compare128M( aWPtr, bWPtr ) < 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_lt_quiet( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+    return f128_lt_quiet( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_lt_quiet( const float128_t *aPtr, const float128_t *bPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t uiA96, uiB96;
+    bool signA, signB;
+    uint32_t wordA, wordB;
+
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+        if ( f128M_isSignalingNaN( aPtr ) || f128M_isSignalingNaN( bPtr ) ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    signA = signF128UI96( uiA96 );
+    signB = signF128UI96( uiB96 );
+    if ( signA != signB ) {
+        if ( signB ) return false;
+        if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return true;
+        wordA = aWPtr[indexWord( 4, 2 )];
+        wordB = bWPtr[indexWord( 4, 2 )];
+        if ( wordA | wordB ) return true;
+        wordA = aWPtr[indexWord( 4, 1 )];
+        wordB = bWPtr[indexWord( 4, 1 )];
+        if ( wordA | wordB ) return true;
+        wordA = aWPtr[indexWord( 4, 0 )];
+        wordB = bWPtr[indexWord( 4, 0 )];
+        return ((wordA | wordB) != 0);
+    }
+    if ( signA ) {
+        aWPtr = (const uint32_t *) bPtr;
+        bWPtr = (const uint32_t *) aPtr;
+    }
+    return (softfloat_compare128M( aWPtr, bWPtr ) < 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_mul.c b/fpu/softfloat3c/f128M_mul.c
index 0daa6a9471..423e6175cf 100644
--- a/fpu/softfloat3c/f128M_mul.c
+++ b/fpu/softfloat3c/f128M_mul.c
@@ -1,158 +1,158 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_mul( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-
-    *zPtr = f128_mul( *aPtr, *bPtr );
-
-}
-
-#else
-
-void
- f128M_mul( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-    const uint32_t *aWPtr, *bWPtr;
-    uint32_t *zWPtr;
-    uint32_t uiA96;
-    int32_t expA;
-    uint32_t uiB96;
-    int32_t expB;
-    bool signZ;
-    const uint32_t *ptr;
-    uint32_t uiZ96, sigA[4];
-    uint_fast8_t shiftDist;
-    uint32_t sigB[4];
-    int32_t expZ;
-    uint32_t sigProd[8], *extSigZPtr;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    bWPtr = (const uint32_t *) bPtr;
-    zWPtr = (uint32_t *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    expA = expF128UI96( uiA96 );
-    uiB96 = bWPtr[indexWordHi( 4 )];
-    expB = expF128UI96( uiB96 );
-    signZ = signF128UI96( uiA96 ) ^ signF128UI96( uiB96 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
-        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
-        ptr = aWPtr;
-        if ( ! expA ) goto possiblyInvalid;
-        if ( ! expB ) {
-            ptr = bWPtr;
-     possiblyInvalid:
-            if (
-                ! fracF128UI96( ptr[indexWordHi( 4 )] )
-                    && ! (ptr[indexWord( 4, 2 )] | ptr[indexWord( 4, 1 )]
-                              | ptr[indexWord( 4, 0 )])
-            ) {
-                softfloat_invalidF128M( zWPtr );
-                return;
-            }
-        }
-        uiZ96 = packToF128UI96( signZ, 0x7FFF, 0 );
-        goto uiZ96;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA ) {
-        sigA[indexWordHi( 4 )] = fracF128UI96( uiA96 ) | 0x00010000;
-        sigA[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
-        sigA[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
-        sigA[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
-    } else {
-        expA = softfloat_shiftNormSigF128M( aWPtr, 0, sigA );
-        if ( expA == -128 ) goto zero;
-    }
-    if ( expB ) {
-        sigB[indexWordHi( 4 )] = fracF128UI96( uiB96 ) | 0x00010000;
-        sigB[indexWord( 4, 2 )] = bWPtr[indexWord( 4, 2 )];
-        sigB[indexWord( 4, 1 )] = bWPtr[indexWord( 4, 1 )];
-        sigB[indexWord( 4, 0 )] = bWPtr[indexWord( 4, 0 )];
-    } else {
-        expB = softfloat_shiftNormSigF128M( bWPtr, 0, sigB );
-        if ( expB == -128 ) goto zero;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA + expB - 0x4000;
-    softfloat_mul128MTo256M( sigA, sigB, sigProd );
-    if (
-        sigProd[indexWord( 8, 2 )]
-            || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
-    ) {
-        sigProd[indexWord( 8, 3 )] |= 1;
-    }
-    extSigZPtr = &sigProd[indexMultiwordHi( 8, 5 )];
-    shiftDist = 16;
-    if ( extSigZPtr[indexWordHi( 5 )] & 2 ) {
-        ++expZ;
-        shiftDist = 15;
-    }
-    softfloat_shortShiftLeft160M( extSigZPtr, shiftDist, extSigZPtr );
-    softfloat_roundPackMToF128M( signZ, expZ, extSigZPtr, zWPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ96 = packToF128UI96( signZ, 0, 0 );
- uiZ96:
-    zWPtr[indexWordHi( 4 )] = uiZ96;
-    zWPtr[indexWord( 4, 2 )] = 0;
-    zWPtr[indexWord( 4, 1 )] = 0;
-    zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_mul( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+    *zPtr = f128_mul( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ f128M_mul( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t *zWPtr;
+    uint32_t uiA96;
+    int32_t expA;
+    uint32_t uiB96;
+    int32_t expB;
+    bool signZ;
+    const uint32_t *ptr;
+    uint32_t uiZ96, sigA[4];
+    uint_fast8_t shiftDist;
+    uint32_t sigB[4];
+    int32_t expZ;
+    uint32_t sigProd[8], *extSigZPtr;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    expA = expF128UI96( uiA96 );
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    expB = expF128UI96( uiB96 );
+    signZ = signF128UI96( uiA96 ) ^ signF128UI96( uiB96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
+        ptr = aWPtr;
+        if ( ! expA ) goto possiblyInvalid;
+        if ( ! expB ) {
+            ptr = bWPtr;
+     possiblyInvalid:
+            if (
+                ! fracF128UI96( ptr[indexWordHi( 4 )] )
+                    && ! (ptr[indexWord( 4, 2 )] | ptr[indexWord( 4, 1 )]
+                              | ptr[indexWord( 4, 0 )])
+            ) {
+                softfloat_invalidF128M( zWPtr );
+                return;
+            }
+        }
+        uiZ96 = packToF128UI96( signZ, 0x7FFF, 0 );
+        goto uiZ96;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA ) {
+        sigA[indexWordHi( 4 )] = fracF128UI96( uiA96 ) | 0x00010000;
+        sigA[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+        sigA[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+        sigA[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+    } else {
+        expA = softfloat_shiftNormSigF128M( aWPtr, 0, sigA );
+        if ( expA == -128 ) goto zero;
+    }
+    if ( expB ) {
+        sigB[indexWordHi( 4 )] = fracF128UI96( uiB96 ) | 0x00010000;
+        sigB[indexWord( 4, 2 )] = bWPtr[indexWord( 4, 2 )];
+        sigB[indexWord( 4, 1 )] = bWPtr[indexWord( 4, 1 )];
+        sigB[indexWord( 4, 0 )] = bWPtr[indexWord( 4, 0 )];
+    } else {
+        expB = softfloat_shiftNormSigF128M( bWPtr, 0, sigB );
+        if ( expB == -128 ) goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x4000;
+    softfloat_mul128MTo256M( sigA, sigB, sigProd );
+    if (
+        sigProd[indexWord( 8, 2 )]
+            || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
+    ) {
+        sigProd[indexWord( 8, 3 )] |= 1;
+    }
+    extSigZPtr = &sigProd[indexMultiwordHi( 8, 5 )];
+    shiftDist = 16;
+    if ( extSigZPtr[indexWordHi( 5 )] & 2 ) {
+        ++expZ;
+        shiftDist = 15;
+    }
+    softfloat_shortShiftLeft160M( extSigZPtr, shiftDist, extSigZPtr );
+    softfloat_roundPackMToF128M( signZ, expZ, extSigZPtr, zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ96 = packToF128UI96( signZ, 0, 0 );
+ uiZ96:
+    zWPtr[indexWordHi( 4 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_mulAdd.c b/fpu/softfloat3c/f128M_mulAdd.c
index b965810254..5f405e4490 100644
--- a/fpu/softfloat3c/f128M_mulAdd.c
+++ b/fpu/softfloat3c/f128M_mulAdd.c
@@ -1,92 +1,92 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_mulAdd(
-     const float128_t *aPtr,
-     const float128_t *bPtr,
-     const float128_t *cPtr,
-     float128_t *zPtr
- )
-{
-    const uint64_t *aWPtr, *bWPtr, *cWPtr;
-    uint_fast64_t uiA64, uiA0;
-    uint_fast64_t uiB64, uiB0;
-    uint_fast64_t uiC64, uiC0;
-
-    aWPtr = (const uint64_t *) aPtr;
-    bWPtr = (const uint64_t *) bPtr;
-    cWPtr = (const uint64_t *) cPtr;
-    uiA64 = aWPtr[indexWord( 2, 1 )];
-    uiA0  = aWPtr[indexWord( 2, 0 )];
-    uiB64 = bWPtr[indexWord( 2, 1 )];
-    uiB0  = bWPtr[indexWord( 2, 0 )];
-    uiC64 = cWPtr[indexWord( 2, 1 )];
-    uiC0  = cWPtr[indexWord( 2, 0 )];
-    *zPtr = softfloat_mulAddF128( uiA64, uiA0, uiB64, uiB0, uiC64, uiC0, 0 );
-
-}
-
-#else
-
-void
- f128M_mulAdd(
-     const float128_t *aPtr,
-     const float128_t *bPtr,
-     const float128_t *cPtr,
-     float128_t *zPtr
- )
-{
-
-    softfloat_mulAddF128M(
-        (const uint32_t *) aPtr,
-        (const uint32_t *) bPtr,
-        (const uint32_t *) cPtr,
-        (uint32_t *) zPtr,
-        0
-    );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_mulAdd(
+     const float128_t *aPtr,
+     const float128_t *bPtr,
+     const float128_t *cPtr,
+     float128_t *zPtr
+ )
+{
+    const uint64_t *aWPtr, *bWPtr, *cWPtr;
+    uint_fast64_t uiA64, uiA0;
+    uint_fast64_t uiB64, uiB0;
+    uint_fast64_t uiC64, uiC0;
+
+    aWPtr = (const uint64_t *) aPtr;
+    bWPtr = (const uint64_t *) bPtr;
+    cWPtr = (const uint64_t *) cPtr;
+    uiA64 = aWPtr[indexWord( 2, 1 )];
+    uiA0  = aWPtr[indexWord( 2, 0 )];
+    uiB64 = bWPtr[indexWord( 2, 1 )];
+    uiB0  = bWPtr[indexWord( 2, 0 )];
+    uiC64 = cWPtr[indexWord( 2, 1 )];
+    uiC0  = cWPtr[indexWord( 2, 0 )];
+    *zPtr = softfloat_mulAddF128( uiA64, uiA0, uiB64, uiB0, uiC64, uiC0, 0 );
+
+}
+
+#else
+
+void
+ f128M_mulAdd(
+     const float128_t *aPtr,
+     const float128_t *bPtr,
+     const float128_t *cPtr,
+     float128_t *zPtr
+ )
+{
+
+    softfloat_mulAddF128M(
+        (const uint32_t *) aPtr,
+        (const uint32_t *) bPtr,
+        (const uint32_t *) cPtr,
+        (uint32_t *) zPtr,
+        0
+    );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_rem.c b/fpu/softfloat3c/f128M_rem.c
index f669a4b362..09dddaa706 100644
--- a/fpu/softfloat3c/f128M_rem.c
+++ b/fpu/softfloat3c/f128M_rem.c
@@ -1,182 +1,182 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_rem( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-
-    *zPtr = f128_rem( *aPtr, *bPtr );
-
-}
-
-#else
-
-void
- f128M_rem( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-    const uint32_t *aWPtr, *bWPtr;
-    uint32_t *zWPtr, uiA96;
-    int32_t expA, expB;
-    uint32_t x[4], rem1[5], *remPtr;
-    bool signRem;
-    int32_t expDiff;
-    uint32_t q, recip32;
-    uint64_t q64;
-    uint32_t rem2[5], *altRemPtr, *newRemPtr, wordMeanRem;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    bWPtr = (const uint32_t *) bPtr;
-    zWPtr = (uint32_t *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    expA = expF128UI96( uiA96 );
-    expB = expF128UI96( bWPtr[indexWordHi( 4 )] );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
-        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
-        if ( expA == 0x7FFF ) goto invalid;
-        goto copyA;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA < expB - 1 ) goto copyA;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expB = softfloat_shiftNormSigF128M( bWPtr, 13, x );
-    if ( expB == -128 ) goto invalid;
-    remPtr = &rem1[indexMultiwordLo( 5, 4 )];
-    expA = softfloat_shiftNormSigF128M( aWPtr, 13, remPtr );
-    if ( expA == -128 ) goto copyA;
-    signRem = signF128UI96( uiA96 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expA - expB;
-    if ( expDiff < 1 ) {
-        if ( expDiff < -1 ) goto copyA;
-        if ( expDiff ) {
-            --expB;
-            softfloat_add128M( x, x, x );
-            q = 0;
-        } else {
-            q = (softfloat_compare128M( x, remPtr ) <= 0);
-            if ( q ) softfloat_sub128M( remPtr, x, remPtr );
-        }
-    } else {
-        recip32 =
-            softfloat_approxRecip32_1(
-                ((uint64_t) x[indexWord( 4, 3 )]<<32 | x[indexWord( 4, 2 )])
-                    >>30
-            );
-        expDiff -= 30;
-        for (;;) {
-            q64 = (uint64_t) remPtr[indexWordHi( 4 )] * recip32;
-            if ( expDiff < 0 ) break;
-            q = (q64 + 0x80000000)>>32;
-            softfloat_remStep128MBy32( remPtr, 29, x, q, remPtr );
-            if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
-                softfloat_add128M( remPtr, x, remPtr );
-            }
-            expDiff -= 29;
-        }
-        /*--------------------------------------------------------------------
-        | (`expDiff' cannot be less than -29 here.)
-        *--------------------------------------------------------------------*/
-        q = (uint32_t) (q64>>32)>>(~expDiff & 31);
-        softfloat_remStep128MBy32( remPtr, expDiff + 30, x, q, remPtr );
-        if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
-            altRemPtr = &rem2[indexMultiwordLo( 5, 4 )];
-            softfloat_add128M( remPtr, x, altRemPtr );
-            goto selectRem;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    altRemPtr = &rem2[indexMultiwordLo( 5, 4 )];
-    do {
-        ++q;
-        newRemPtr = altRemPtr;
-        softfloat_sub128M( remPtr, x, newRemPtr );
-        altRemPtr = remPtr;
-        remPtr = newRemPtr;
-    } while ( ! (remPtr[indexWordHi( 4 )] & 0x80000000) );
- selectRem:
-    softfloat_add128M( remPtr, altRemPtr, x );
-    wordMeanRem = x[indexWordHi( 4 )];
-    if (
-        (wordMeanRem & 0x80000000)
-            || (! wordMeanRem && (q & 1) && ! x[indexWord( 4, 0 )]
-                    && ! (x[indexWord( 4, 2 )] | x[indexWord( 4, 1 )]))
-    ) {
-        remPtr = altRemPtr;
-    }
-    if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
-        signRem = ! signRem;
-        softfloat_negX128M( remPtr );
-    }
-    remPtr -= indexMultiwordLo( 5, 4 );
-    remPtr[indexWordHi( 5 )] = 0;
-    softfloat_normRoundPackMToF128M( signRem, expB + 18, remPtr, zWPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_invalidF128M( zWPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- copyA:
-    zWPtr[indexWordHi( 4 )] = uiA96;
-    zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
-    zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
-    zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_rem( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+    *zPtr = f128_rem( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ f128M_rem( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+    const uint32_t *aWPtr, *bWPtr;
+    uint32_t *zWPtr, uiA96;
+    int32_t expA, expB;
+    uint32_t x[4], rem1[5], *remPtr;
+    bool signRem;
+    int32_t expDiff;
+    uint32_t q, recip32;
+    uint64_t q64;
+    uint32_t rem2[5], *altRemPtr, *newRemPtr, wordMeanRem;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    bWPtr = (const uint32_t *) bPtr;
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    expA = expF128UI96( uiA96 );
+    expB = expF128UI96( bWPtr[indexWordHi( 4 )] );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
+        if ( expA == 0x7FFF ) goto invalid;
+        goto copyA;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA < expB - 1 ) goto copyA;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expB = softfloat_shiftNormSigF128M( bWPtr, 13, x );
+    if ( expB == -128 ) goto invalid;
+    remPtr = &rem1[indexMultiwordLo( 5, 4 )];
+    expA = softfloat_shiftNormSigF128M( aWPtr, 13, remPtr );
+    if ( expA == -128 ) goto copyA;
+    signRem = signF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( expDiff < 1 ) {
+        if ( expDiff < -1 ) goto copyA;
+        if ( expDiff ) {
+            --expB;
+            softfloat_add128M( x, x, x );
+            q = 0;
+        } else {
+            q = (softfloat_compare128M( x, remPtr ) <= 0);
+            if ( q ) softfloat_sub128M( remPtr, x, remPtr );
+        }
+    } else {
+        recip32 =
+            softfloat_approxRecip32_1(
+                ((uint64_t) x[indexWord( 4, 3 )]<<32 | x[indexWord( 4, 2 )])
+                    >>30
+            );
+        expDiff -= 30;
+        for (;;) {
+            q64 = (uint64_t) remPtr[indexWordHi( 4 )] * recip32;
+            if ( expDiff < 0 ) break;
+            q = (q64 + 0x80000000)>>32;
+            softfloat_remStep128MBy32( remPtr, 29, x, q, remPtr );
+            if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
+                softfloat_add128M( remPtr, x, remPtr );
+            }
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -29 here.)
+        *--------------------------------------------------------------------*/
+        q = (uint32_t) (q64>>32)>>(~expDiff & 31);
+        softfloat_remStep128MBy32( remPtr, expDiff + 30, x, q, remPtr );
+        if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
+            altRemPtr = &rem2[indexMultiwordLo( 5, 4 )];
+            softfloat_add128M( remPtr, x, altRemPtr );
+            goto selectRem;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    altRemPtr = &rem2[indexMultiwordLo( 5, 4 )];
+    do {
+        ++q;
+        newRemPtr = altRemPtr;
+        softfloat_sub128M( remPtr, x, newRemPtr );
+        altRemPtr = remPtr;
+        remPtr = newRemPtr;
+    } while ( ! (remPtr[indexWordHi( 4 )] & 0x80000000) );
+ selectRem:
+    softfloat_add128M( remPtr, altRemPtr, x );
+    wordMeanRem = x[indexWordHi( 4 )];
+    if (
+        (wordMeanRem & 0x80000000)
+            || (! wordMeanRem && (q & 1) && ! x[indexWord( 4, 0 )]
+                    && ! (x[indexWord( 4, 2 )] | x[indexWord( 4, 1 )]))
+    ) {
+        remPtr = altRemPtr;
+    }
+    if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
+        signRem = ! signRem;
+        softfloat_negX128M( remPtr );
+    }
+    remPtr -= indexMultiwordLo( 5, 4 );
+    remPtr[indexWordHi( 5 )] = 0;
+    softfloat_normRoundPackMToF128M( signRem, expB + 18, remPtr, zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidF128M( zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ copyA:
+    zWPtr[indexWordHi( 4 )] = uiA96;
+    zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+    zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+    zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_roundToInt.c b/fpu/softfloat3c/f128M_roundToInt.c
index 9f5a2b5cab..0ad1c3e5be 100644
--- a/fpu/softfloat3c/f128M_roundToInt.c
+++ b/fpu/softfloat3c/f128M_roundToInt.c
@@ -1,216 +1,216 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_roundToInt(
-     const float128_t *aPtr,
-     uint_fast8_t roundingMode,
-     bool exact,
-     float128_t *zPtr
- )
-{
-
-    *zPtr = f128_roundToInt( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-void
- f128M_roundToInt(
-     const float128_t *aPtr,
-     uint_fast8_t roundingMode,
-     bool exact,
-     float128_t *zPtr
- )
-{
-    const uint32_t *aWPtr;
-    uint32_t *zWPtr;
-    uint32_t ui96;
-    int32_t exp;
-    uint32_t sigExtra;
-    bool sign;
-    uint_fast8_t bitPos;
-    bool roundNear;
-    unsigned int index, lastIndex;
-    bool extra;
-    uint32_t wordA, bit, wordZ;
-    uint_fast8_t carry;
-    uint32_t extrasMask;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    zWPtr = (uint32_t *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    ui96 = aWPtr[indexWordHi( 4 )];
-    exp = expF128UI96( ui96 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp < 0x3FFF ) {
-        zWPtr[indexWord( 4, 2 )] = 0;
-        zWPtr[indexWord( 4, 1 )] = 0;
-        zWPtr[indexWord( 4, 0 )] = 0;
-        sigExtra = aWPtr[indexWord( 4, 2 )];
-        if ( ! sigExtra ) {
-            sigExtra = aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )];
-        }
-        if ( ! sigExtra && ! (ui96 & 0x7FFFFFFF) ) goto ui96;
-        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
-        sign = signF128UI96( ui96 );
-        switch ( roundingMode ) {
-         case softfloat_round_near_even:
-            if ( ! fracF128UI96( ui96 ) && ! sigExtra ) break;
-         case softfloat_round_near_maxMag:
-            if ( exp == 0x3FFE ) goto mag1;
-            break;
-         case softfloat_round_min:
-            if ( sign ) goto mag1;
-            break;
-         case softfloat_round_max:
-            if ( ! sign ) goto mag1;
-            break;
-        }
-        ui96 = packToF128UI96( sign, 0, 0 );
-        goto ui96;
-     mag1:
-        ui96 = packToF128UI96( sign, 0x3FFF, 0 );
-        goto ui96;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x406F <= exp ) {
-        if (
-            (exp == 0x7FFF)
-                && (fracF128UI96( ui96 )
-                        || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
-                                | aWPtr[indexWord( 4, 0 )]))
-        ) {
-            softfloat_propagateNaNF128M( aWPtr, 0, zWPtr );
-            return;
-        }
-        zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
-        zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
-        zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
-        goto ui96;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    bitPos = 0x406F - exp;
-    roundNear =
-           (roundingMode == softfloat_round_near_maxMag)
-        || (roundingMode == softfloat_round_near_even);
-    bitPos -= roundNear;
-    index = indexWordLo( 4 );
-    lastIndex = indexWordHi( 4 );
-    extra = 0;
-    for (;;) {
-        wordA = aWPtr[index];
-        if ( bitPos < 32 ) break;
-        if ( wordA ) extra = 1;
-        zWPtr[index] = 0;
-        index += wordIncr;
-        bitPos -= 32;
-    }
-    bit = (uint32_t) 1<<bitPos;
-    if ( roundNear ) {
-        wordZ = wordA + bit;
-        carry = (wordZ < wordA);
-        bit <<= 1;
-        extrasMask = bit - 1;
-        if (
-            (roundingMode == softfloat_round_near_even)
-                && ! extra && ! (wordZ & extrasMask)
-        ) {
-            if ( ! bit ) {
-                zWPtr[index] = wordZ;
-                index += wordIncr;
-                wordZ = aWPtr[index] + carry;
-                carry &= ! wordZ;
-                zWPtr[index] = wordZ & ~1;
-                goto propagateCarry;
-            }
-            wordZ &= ~bit;
-        }
-    } else {
-        extrasMask = bit - 1;
-        wordZ = wordA;
-        carry = 0;
-        if (
-            roundingMode
-                == (signF128UI96( ui96 ) ? softfloat_round_min
-                        : softfloat_round_max)
-        ) {
-            if ( extra || (wordA & extrasMask) ) {
-                wordZ += bit;
-                carry = (wordZ < wordA);
-            }
-        }
-    }
-    wordZ &= ~extrasMask;
-    zWPtr[index] = wordZ;
- propagateCarry:
-    while ( index != lastIndex ) {
-        index += wordIncr;
-        wordZ = aWPtr[index] + carry;
-        zWPtr[index] = wordZ;
-        carry &= ! wordZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exact && (softfloat_compare128M( aWPtr, zWPtr ) != 0) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- ui96:
-    zWPtr[indexWordHi( 4 )] = ui96;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_roundToInt(
+     const float128_t *aPtr,
+     uint_fast8_t roundingMode,
+     bool exact,
+     float128_t *zPtr
+ )
+{
+
+    *zPtr = f128_roundToInt( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+void
+ f128M_roundToInt(
+     const float128_t *aPtr,
+     uint_fast8_t roundingMode,
+     bool exact,
+     float128_t *zPtr
+ )
+{
+    const uint32_t *aWPtr;
+    uint32_t *zWPtr;
+    uint32_t ui96;
+    int32_t exp;
+    uint32_t sigExtra;
+    bool sign;
+    uint_fast8_t bitPos;
+    bool roundNear;
+    unsigned int index, lastIndex;
+    bool extra;
+    uint32_t wordA, bit, wordZ;
+    uint_fast8_t carry;
+    uint32_t extrasMask;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    ui96 = aWPtr[indexWordHi( 4 )];
+    exp = expF128UI96( ui96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp < 0x3FFF ) {
+        zWPtr[indexWord( 4, 2 )] = 0;
+        zWPtr[indexWord( 4, 1 )] = 0;
+        zWPtr[indexWord( 4, 0 )] = 0;
+        sigExtra = aWPtr[indexWord( 4, 2 )];
+        if ( ! sigExtra ) {
+            sigExtra = aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )];
+        }
+        if ( ! sigExtra && ! (ui96 & 0x7FFFFFFF) ) goto ui96;
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        sign = signF128UI96( ui96 );
+        switch ( roundingMode ) {
+         case softfloat_round_near_even:
+            if ( ! fracF128UI96( ui96 ) && ! sigExtra ) break;
+         case softfloat_round_near_maxMag:
+            if ( exp == 0x3FFE ) goto mag1;
+            break;
+         case softfloat_round_min:
+            if ( sign ) goto mag1;
+            break;
+         case softfloat_round_max:
+            if ( ! sign ) goto mag1;
+            break;
+        }
+        ui96 = packToF128UI96( sign, 0, 0 );
+        goto ui96;
+     mag1:
+        ui96 = packToF128UI96( sign, 0x3FFF, 0 );
+        goto ui96;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x406F <= exp ) {
+        if (
+            (exp == 0x7FFF)
+                && (fracF128UI96( ui96 )
+                        || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                                | aWPtr[indexWord( 4, 0 )]))
+        ) {
+            softfloat_propagateNaNF128M( aWPtr, 0, zWPtr );
+            return;
+        }
+        zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+        zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+        zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+        goto ui96;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    bitPos = 0x406F - exp;
+    roundNear =
+           (roundingMode == softfloat_round_near_maxMag)
+        || (roundingMode == softfloat_round_near_even);
+    bitPos -= roundNear;
+    index = indexWordLo( 4 );
+    lastIndex = indexWordHi( 4 );
+    extra = 0;
+    for (;;) {
+        wordA = aWPtr[index];
+        if ( bitPos < 32 ) break;
+        if ( wordA ) extra = 1;
+        zWPtr[index] = 0;
+        index += wordIncr;
+        bitPos -= 32;
+    }
+    bit = (uint32_t) 1<<bitPos;
+    if ( roundNear ) {
+        wordZ = wordA + bit;
+        carry = (wordZ < wordA);
+        bit <<= 1;
+        extrasMask = bit - 1;
+        if (
+            (roundingMode == softfloat_round_near_even)
+                && ! extra && ! (wordZ & extrasMask)
+        ) {
+            if ( ! bit ) {
+                zWPtr[index] = wordZ;
+                index += wordIncr;
+                wordZ = aWPtr[index] + carry;
+                carry &= ! wordZ;
+                zWPtr[index] = wordZ & ~1;
+                goto propagateCarry;
+            }
+            wordZ &= ~bit;
+        }
+    } else {
+        extrasMask = bit - 1;
+        wordZ = wordA;
+        carry = 0;
+        if (
+            roundingMode
+                == (signF128UI96( ui96 ) ? softfloat_round_min
+                        : softfloat_round_max)
+        ) {
+            if ( extra || (wordA & extrasMask) ) {
+                wordZ += bit;
+                carry = (wordZ < wordA);
+            }
+        }
+    }
+    wordZ &= ~extrasMask;
+    zWPtr[index] = wordZ;
+ propagateCarry:
+    while ( index != lastIndex ) {
+        index += wordIncr;
+        wordZ = aWPtr[index] + carry;
+        zWPtr[index] = wordZ;
+        carry &= ! wordZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exact && (softfloat_compare128M( aWPtr, zWPtr ) != 0) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ ui96:
+    zWPtr[indexWordHi( 4 )] = ui96;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_sqrt.c b/fpu/softfloat3c/f128M_sqrt.c
index 8ba234f6c1..81879ef8ec 100644
--- a/fpu/softfloat3c/f128M_sqrt.c
+++ b/fpu/softfloat3c/f128M_sqrt.c
@@ -1,216 +1,216 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f128M_sqrt( const float128_t *aPtr, float128_t *zPtr )
-{
-
-    *zPtr = f128_sqrt( *aPtr );
-
-}
-
-#else
-
-void f128M_sqrt( const float128_t *aPtr, float128_t *zPtr )
-{
-    const uint32_t *aWPtr;
-    uint32_t *zWPtr;
-    uint32_t uiA96;
-    bool signA;
-    int32_t rawExpA;
-    uint32_t rem[6];
-    int32_t expA, expZ;
-    uint64_t rem64;
-    uint32_t sig32A, recipSqrt32, sig32Z, qs[3], q;
-    uint64_t sig64Z, x64;
-    uint32_t term[5], y[5], rem32;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    zWPtr = (uint32_t *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    signA = signF128UI96( uiA96 );
-    rawExpA  = expF128UI96( uiA96 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( rawExpA == 0x7FFF ) {
-        if (
-            fracF128UI96( uiA96 )
-                || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
-                        | aWPtr[indexWord( 4, 0 )])
-        ) {
-            softfloat_propagateNaNF128M( aWPtr, 0, zWPtr );
-            return;
-        }
-        if ( ! signA ) goto copyA;
-        goto invalid;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expA = softfloat_shiftNormSigF128M( aWPtr, 13 - (rawExpA & 1), rem );
-    if ( expA == -128 ) goto copyA;
-    if ( signA ) goto invalid;
-    /*------------------------------------------------------------------------
-    | (`sig32Z' is guaranteed to be a lower bound on the square root of
-    | `sig32A', which makes `sig32Z' also a lower bound on the square root of
-    | `sigA'.)
-    *------------------------------------------------------------------------*/
-    expZ = ((expA - 0x3FFF)>>1) + 0x3FFE;
-    expA &= 1;
-    rem64 = (uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )];
-    if ( expA ) {
-        if ( ! rawExpA ) {
-            softfloat_shortShiftRight128M( rem, 1, rem );
-            rem64 >>= 1;
-        }
-        sig32A = rem64>>29;
-    } else {
-        sig32A = rem64>>30;
-    }
-    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
-    sig32Z = ((uint64_t) sig32A * recipSqrt32)>>32;
-    if ( expA ) sig32Z >>= 1;
-    qs[2] = sig32Z;
-    rem64 -= (uint64_t) sig32Z * sig32Z;
-    rem[indexWord( 4, 3 )] = rem64>>32;
-    rem[indexWord( 4, 2 )] = rem64;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
-    qs[1] = q;
-    sig64Z = ((uint64_t) sig32Z<<32) + ((uint64_t) q<<3);
-    x64 = ((uint64_t) sig32Z<<32) + sig64Z;
-    term[indexWord( 4, 3 )] = 0;
-    term[indexWord( 4, 2 )] = x64>>32;
-    term[indexWord( 4, 1 )] = x64;
-    term[indexWord( 4, 0 )] = 0;
-    softfloat_remStep128MBy32( rem, 29, term, q, y );
-    rem64 = (uint64_t) y[indexWord( 4, 3 )]<<32 | y[indexWord( 4, 2 )];
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
-    sig64Z <<= 1;
-    /*------------------------------------------------------------------------
-    | (Repeating this loop is a rare occurrence.)
-    *------------------------------------------------------------------------*/
-    for (;;) {
-        x64 = sig64Z + (q>>26);
-        term[indexWord( 4, 2 )] = x64>>32;
-        term[indexWord( 4, 1 )] = x64;
-        term[indexWord( 4, 0 )] = q<<6;
-        term[indexWord( 4, 3 )] = 0;
-        softfloat_remStep128MBy32(
-            y, 29, term, q, &rem[indexMultiwordHi( 6, 4 )] );
-        rem32 = rem[indexWordHi( 6 )];
-        if ( ! (rem32 & 0x80000000) ) break;
-        --q;
-    }
-    qs[0] = q;
-    rem64 = (uint64_t) rem32<<32 | rem[indexWord( 6, 4 )];
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    q = (((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32) + 2;
-    x64 = (uint64_t) q<<27;
-    y[indexWord( 5, 0 )] = x64;
-    x64 = ((uint64_t) qs[0]<<24) + (x64>>32);
-    y[indexWord( 5, 1 )] = x64;
-    x64 = ((uint64_t) qs[1]<<21) + (x64>>32);
-    y[indexWord( 5, 2 )] = x64;
-    x64 = ((uint64_t) qs[2]<<18) + (x64>>32);
-    y[indexWord( 5, 3 )] = x64;
-    y[indexWord( 5, 4 )] = x64>>32;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (q & 0xF) <= 2 ) {
-        q &= ~3;
-        y[indexWordLo( 5 )] = q<<27;
-        term[indexWord( 5, 4 )] = 0;
-        term[indexWord( 5, 3 )] = 0;
-        term[indexWord( 5, 2 )] = 0;
-        term[indexWord( 5, 1 )] = q>>6;
-        term[indexWord( 5, 0 )] = q<<26;
-        softfloat_sub160M( y, term, term );
-        rem[indexWord( 6, 1 )] = 0;
-        rem[indexWord( 6, 0 )] = 0;
-        softfloat_remStep160MBy32(
-            &rem[indexMultiwordLo( 6, 5 )],
-            14,
-            term,
-            q,
-            &rem[indexMultiwordLo( 6, 5 )]
-        );
-        rem32 = rem[indexWord( 6, 4 )];
-        if ( rem32 & 0x80000000 ) {
-            softfloat_sub1X160M( y );
-        } else {
-            if (
-                rem32 || rem[indexWord( 6, 0 )] || rem[indexWord( 6, 1 )]
-                    || (rem[indexWord( 6, 3 )] | rem[indexWord( 6, 2 )])
-            ) {
-                y[indexWordLo( 5 )] |= 1;
-            }
-        }
-    }
-    softfloat_roundPackMToF128M( 0, expZ, y, zWPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_invalidF128M( zWPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- copyA:
-    zWPtr[indexWordHi( 4 )] = uiA96;
-    zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
-    zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
-    zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f128M_sqrt( const float128_t *aPtr, float128_t *zPtr )
+{
+
+    *zPtr = f128_sqrt( *aPtr );
+
+}
+
+#else
+
+void f128M_sqrt( const float128_t *aPtr, float128_t *zPtr )
+{
+    const uint32_t *aWPtr;
+    uint32_t *zWPtr;
+    uint32_t uiA96;
+    bool signA;
+    int32_t rawExpA;
+    uint32_t rem[6];
+    int32_t expA, expZ;
+    uint64_t rem64;
+    uint32_t sig32A, recipSqrt32, sig32Z, qs[3], q;
+    uint64_t sig64Z, x64;
+    uint32_t term[5], y[5], rem32;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    signA = signF128UI96( uiA96 );
+    rawExpA  = expF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( rawExpA == 0x7FFF ) {
+        if (
+            fracF128UI96( uiA96 )
+                || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                        | aWPtr[indexWord( 4, 0 )])
+        ) {
+            softfloat_propagateNaNF128M( aWPtr, 0, zWPtr );
+            return;
+        }
+        if ( ! signA ) goto copyA;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = softfloat_shiftNormSigF128M( aWPtr, 13 - (rawExpA & 1), rem );
+    if ( expA == -128 ) goto copyA;
+    if ( signA ) goto invalid;
+    /*------------------------------------------------------------------------
+    | (`sig32Z' is guaranteed to be a lower bound on the square root of
+    | `sig32A', which makes `sig32Z' also a lower bound on the square root of
+    | `sigA'.)
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0x3FFF)>>1) + 0x3FFE;
+    expA &= 1;
+    rem64 = (uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )];
+    if ( expA ) {
+        if ( ! rawExpA ) {
+            softfloat_shortShiftRight128M( rem, 1, rem );
+            rem64 >>= 1;
+        }
+        sig32A = rem64>>29;
+    } else {
+        sig32A = rem64>>30;
+    }
+    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+    sig32Z = ((uint64_t) sig32A * recipSqrt32)>>32;
+    if ( expA ) sig32Z >>= 1;
+    qs[2] = sig32Z;
+    rem64 -= (uint64_t) sig32Z * sig32Z;
+    rem[indexWord( 4, 3 )] = rem64>>32;
+    rem[indexWord( 4, 2 )] = rem64;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
+    qs[1] = q;
+    sig64Z = ((uint64_t) sig32Z<<32) + ((uint64_t) q<<3);
+    x64 = ((uint64_t) sig32Z<<32) + sig64Z;
+    term[indexWord( 4, 3 )] = 0;
+    term[indexWord( 4, 2 )] = x64>>32;
+    term[indexWord( 4, 1 )] = x64;
+    term[indexWord( 4, 0 )] = 0;
+    softfloat_remStep128MBy32( rem, 29, term, q, y );
+    rem64 = (uint64_t) y[indexWord( 4, 3 )]<<32 | y[indexWord( 4, 2 )];
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
+    sig64Z <<= 1;
+    /*------------------------------------------------------------------------
+    | (Repeating this loop is a rare occurrence.)
+    *------------------------------------------------------------------------*/
+    for (;;) {
+        x64 = sig64Z + (q>>26);
+        term[indexWord( 4, 2 )] = x64>>32;
+        term[indexWord( 4, 1 )] = x64;
+        term[indexWord( 4, 0 )] = q<<6;
+        term[indexWord( 4, 3 )] = 0;
+        softfloat_remStep128MBy32(
+            y, 29, term, q, &rem[indexMultiwordHi( 6, 4 )] );
+        rem32 = rem[indexWordHi( 6 )];
+        if ( ! (rem32 & 0x80000000) ) break;
+        --q;
+    }
+    qs[0] = q;
+    rem64 = (uint64_t) rem32<<32 | rem[indexWord( 6, 4 )];
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = (((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32) + 2;
+    x64 = (uint64_t) q<<27;
+    y[indexWord( 5, 0 )] = x64;
+    x64 = ((uint64_t) qs[0]<<24) + (x64>>32);
+    y[indexWord( 5, 1 )] = x64;
+    x64 = ((uint64_t) qs[1]<<21) + (x64>>32);
+    y[indexWord( 5, 2 )] = x64;
+    x64 = ((uint64_t) qs[2]<<18) + (x64>>32);
+    y[indexWord( 5, 3 )] = x64;
+    y[indexWord( 5, 4 )] = x64>>32;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (q & 0xF) <= 2 ) {
+        q &= ~3;
+        y[indexWordLo( 5 )] = q<<27;
+        term[indexWord( 5, 4 )] = 0;
+        term[indexWord( 5, 3 )] = 0;
+        term[indexWord( 5, 2 )] = 0;
+        term[indexWord( 5, 1 )] = q>>6;
+        term[indexWord( 5, 0 )] = q<<26;
+        softfloat_sub160M( y, term, term );
+        rem[indexWord( 6, 1 )] = 0;
+        rem[indexWord( 6, 0 )] = 0;
+        softfloat_remStep160MBy32(
+            &rem[indexMultiwordLo( 6, 5 )],
+            14,
+            term,
+            q,
+            &rem[indexMultiwordLo( 6, 5 )]
+        );
+        rem32 = rem[indexWord( 6, 4 )];
+        if ( rem32 & 0x80000000 ) {
+            softfloat_sub1X160M( y );
+        } else {
+            if (
+                rem32 || rem[indexWord( 6, 0 )] || rem[indexWord( 6, 1 )]
+                    || (rem[indexWord( 6, 3 )] | rem[indexWord( 6, 2 )])
+            ) {
+                y[indexWordLo( 5 )] |= 1;
+            }
+        }
+    }
+    softfloat_roundPackMToF128M( 0, expZ, y, zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidF128M( zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ copyA:
+    zWPtr[indexWordHi( 4 )] = uiA96;
+    zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+    zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+    zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_sub.c b/fpu/softfloat3c/f128M_sub.c
index 246c263e38..fe9fed0b96 100644
--- a/fpu/softfloat3c/f128M_sub.c
+++ b/fpu/softfloat3c/f128M_sub.c
@@ -1,97 +1,97 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_sub( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-    const uint64_t *aWPtr, *bWPtr;
-    uint_fast64_t uiA64, uiA0;
-    bool signA;
-    uint_fast64_t uiB64, uiB0;
-    bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
-    float128_t
-        (*magsFuncPtr)(
-            uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
-#endif
-
-    aWPtr = (const uint64_t *) aPtr;
-    bWPtr = (const uint64_t *) bPtr;
-    uiA64 = aWPtr[indexWord( 2, 1 )];
-    uiA0  = aWPtr[indexWord( 2, 0 )];
-    signA = signF128UI64( uiA64 );
-    uiB64 = bWPtr[indexWord( 2, 1 )];
-    uiB0  = bWPtr[indexWord( 2, 0 )];
-    signB = signF128UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-    if ( signA == signB ) {
-        *zPtr = softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
-    } else {
-        *zPtr = softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
-    }
-#else
-    magsFuncPtr =
-        (signA == signB) ? softfloat_subMagsF128 : softfloat_addMagsF128;
-    *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
-#else
-
-void
- f128M_sub( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-
-    softfloat_addF128M(
-        (const uint32_t *) aPtr,
-        (const uint32_t *) bPtr,
-        (uint32_t *) zPtr,
-        true
-    );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_sub( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+    const uint64_t *aWPtr, *bWPtr;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    uint_fast64_t uiB64, uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    float128_t
+        (*magsFuncPtr)(
+            uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+    aWPtr = (const uint64_t *) aPtr;
+    bWPtr = (const uint64_t *) bPtr;
+    uiA64 = aWPtr[indexWord( 2, 1 )];
+    uiA0  = aWPtr[indexWord( 2, 0 )];
+    signA = signF128UI64( uiA64 );
+    uiB64 = bWPtr[indexWord( 2, 1 )];
+    uiB0  = bWPtr[indexWord( 2, 0 )];
+    signB = signF128UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        *zPtr = softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        *zPtr = softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_subMagsF128 : softfloat_addMagsF128;
+    *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
+#else
+
+void
+ f128M_sub( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+    softfloat_addF128M(
+        (const uint32_t *) aPtr,
+        (const uint32_t *) bPtr,
+        (uint32_t *) zPtr,
+        true
+    );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_extF80M.c b/fpu/softfloat3c/f128M_to_extF80M.c
index 972a04430a..14f5a95aed 100644
--- a/fpu/softfloat3c/f128M_to_extF80M.c
+++ b/fpu/softfloat3c/f128M_to_extF80M.c
@@ -1,101 +1,101 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f128M_to_extF80M( const float128_t *aPtr, extFloat80_t *zPtr )
-{
-
-    *zPtr = f128_to_extF80( *aPtr );
-
-}
-
-#else
-
-void f128M_to_extF80M( const float128_t *aPtr, extFloat80_t *zPtr )
-{
-    const uint32_t *aWPtr;
-    struct extFloat80M *zSPtr;
-    uint32_t uiA96;
-    bool sign;
-    int32_t exp;
-    struct commonNaN commonNaN;
-    uint32_t sig[4];
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    zSPtr = (struct extFloat80M *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    sign = signF128UI96( uiA96 );
-    exp  = expF128UI96( uiA96 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( softfloat_isNaNF128M( aWPtr ) ) {
-            softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
-            softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
-            return;
-        }
-        zSPtr->signExp = packToExtF80UI64( sign, 0x7FFF );
-        zSPtr->signif = UINT64_C( 0x8000000000000000 );
-        return;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    exp = softfloat_shiftNormSigF128M( aWPtr, 15, sig );
-    if ( exp == -128 ) {
-        zSPtr->signExp = packToExtF80UI64( sign, 0 );
-        zSPtr->signif = 0;
-        return;
-    }
-    if ( sig[indexWord( 4, 0 )] ) sig[indexWord( 4, 1 )] |= 1;
-    softfloat_roundPackMToExtF80M(
-        sign, exp, &sig[indexMultiwordHi( 4, 3 )], 80, zSPtr );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f128M_to_extF80M( const float128_t *aPtr, extFloat80_t *zPtr )
+{
+
+    *zPtr = f128_to_extF80( *aPtr );
+
+}
+
+#else
+
+void f128M_to_extF80M( const float128_t *aPtr, extFloat80_t *zPtr )
+{
+    const uint32_t *aWPtr;
+    struct extFloat80M *zSPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    struct commonNaN commonNaN;
+    uint32_t sig[4];
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    zSPtr = (struct extFloat80M *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( softfloat_isNaNF128M( aWPtr ) ) {
+            softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
+            softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
+            return;
+        }
+        zSPtr->signExp = packToExtF80UI64( sign, 0x7FFF );
+        zSPtr->signif = UINT64_C( 0x8000000000000000 );
+        return;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp = softfloat_shiftNormSigF128M( aWPtr, 15, sig );
+    if ( exp == -128 ) {
+        zSPtr->signExp = packToExtF80UI64( sign, 0 );
+        zSPtr->signif = 0;
+        return;
+    }
+    if ( sig[indexWord( 4, 0 )] ) sig[indexWord( 4, 1 )] |= 1;
+    softfloat_roundPackMToExtF80M(
+        sign, exp, &sig[indexMultiwordHi( 4, 3 )], 80, zSPtr );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_f16.c b/fpu/softfloat3c/f128M_to_f16.c
index 9eba6e324e..112c312c09 100644
--- a/fpu/softfloat3c/f128M_to_f16.c
+++ b/fpu/softfloat3c/f128M_to_f16.c
@@ -1,113 +1,113 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float16_t f128M_to_f16( const float128_t *aPtr )
-{
-
-    return f128_to_f16( *aPtr );
-
-}
-
-#else
-
-float16_t f128M_to_f16( const float128_t *aPtr )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-    bool sign;
-    int32_t exp;
-    uint32_t frac32;
-    struct commonNaN commonNaN;
-    uint16_t uiZ, frac16;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    sign = signF128UI96( uiA96 );
-    exp  = expF128UI96( uiA96 );
-    frac32 =
-        fracF128UI96( uiA96 )
-            | ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
-                    | aWPtr[indexWord( 4, 0 )])
-                   != 0);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( frac32 ) {
-            softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
-            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
-        } else {
-            uiZ = packToF16UI( sign, 0x1F, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    frac16 = frac32>>2 | (frac32 & 3);
-    if ( ! (exp | frac16) ) {
-        uiZ = packToF16UI( sign, 0, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    exp -= 0x3FF1;
-    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
-        if ( exp < -0x40 ) exp = -0x40;
-    }
-    return softfloat_roundPackToF16( sign, exp, frac16 | 0x4000 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float16_t f128M_to_f16( const float128_t *aPtr )
+{
+
+    return f128_to_f16( *aPtr );
+
+}
+
+#else
+
+float16_t f128M_to_f16( const float128_t *aPtr )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint32_t frac32;
+    struct commonNaN commonNaN;
+    uint16_t uiZ, frac16;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    frac32 =
+        fracF128UI96( uiA96 )
+            | ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                    | aWPtr[indexWord( 4, 0 )])
+                   != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac32 ) {
+            softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
+            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+        } else {
+            uiZ = packToF16UI( sign, 0x1F, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac16 = frac32>>2 | (frac32 & 3);
+    if ( ! (exp | frac16) ) {
+        uiZ = packToF16UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3FF1;
+    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+        if ( exp < -0x40 ) exp = -0x40;
+    }
+    return softfloat_roundPackToF16( sign, exp, frac16 | 0x4000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_f32.c b/fpu/softfloat3c/f128M_to_f32.c
index 71e539ed3f..62293a9e88 100644
--- a/fpu/softfloat3c/f128M_to_f32.c
+++ b/fpu/softfloat3c/f128M_to_f32.c
@@ -1,109 +1,109 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float32_t f128M_to_f32( const float128_t *aPtr )
-{
-
-    return f128_to_f32( *aPtr );
-
-}
-
-#else
-
-float32_t f128M_to_f32( const float128_t *aPtr )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-    bool sign;
-    int32_t exp;
-    uint64_t frac64;
-    struct commonNaN commonNaN;
-    uint32_t uiZ, frac32;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    sign = signF128UI96( uiA96 );
-    exp  = expF128UI96( uiA96 );
-    frac64 =
-        (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )]
-            | ((aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )]) != 0);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( frac64 ) {
-            softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
-            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
-        } else {
-            uiZ = packToF32UI( sign, 0xFF, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    frac32 = softfloat_shortShiftRightJam64( frac64, 18 );
-    if ( ! (exp | frac32) ) {
-        uiZ = packToF32UI( sign, 0, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    exp -= 0x3F81;
-    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
-        if ( exp < -0x1000 ) exp = -0x1000;
-    }
-    return softfloat_roundPackToF32( sign, exp, frac32 | 0x40000000 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float32_t f128M_to_f32( const float128_t *aPtr )
+{
+
+    return f128_to_f32( *aPtr );
+
+}
+
+#else
+
+float32_t f128M_to_f32( const float128_t *aPtr )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint64_t frac64;
+    struct commonNaN commonNaN;
+    uint32_t uiZ, frac32;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    frac64 =
+        (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )]
+            | ((aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )]) != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac64 ) {
+            softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
+            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+        } else {
+            uiZ = packToF32UI( sign, 0xFF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac32 = softfloat_shortShiftRightJam64( frac64, 18 );
+    if ( ! (exp | frac32) ) {
+        uiZ = packToF32UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3F81;
+    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return softfloat_roundPackToF32( sign, exp, frac32 | 0x40000000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_f64.c b/fpu/softfloat3c/f128M_to_f64.c
index 4e0410fbf9..86634c4e6e 100644
--- a/fpu/softfloat3c/f128M_to_f64.c
+++ b/fpu/softfloat3c/f128M_to_f64.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float64_t f128M_to_f64( const float128_t *aPtr )
-{
-
-    return f128_to_f64( *aPtr );
-
-}
-
-#else
-
-float64_t f128M_to_f64( const float128_t *aPtr )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-    bool sign;
-    int32_t exp;
-    uint64_t frac64;
-    struct commonNaN commonNaN;
-    uint64_t uiZ;
-    uint32_t frac32;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    sign = signF128UI96( uiA96 );
-    exp  = expF128UI96( uiA96 );
-    frac64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( frac64 || aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) {
-            softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
-            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
-        } else {
-            uiZ = packToF64UI( sign, 0x7FF, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    frac32 = aWPtr[indexWord( 4, 1 )];
-    frac64 = frac64<<14 | frac32>>18;
-    if ( (frac32 & 0x0003FFFF) || aWPtr[indexWord( 4, 0 )] ) frac64 |= 1;
-    if ( ! (exp | frac64) ) {
-        uiZ = packToF64UI( sign, 0, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    exp -= 0x3C01;
-    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
-        if ( exp < -0x1000 ) exp = -0x1000;
-    }
-    return
-        softfloat_roundPackToF64(
-            sign, exp, frac64 | UINT64_C( 0x4000000000000000 ) );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float64_t f128M_to_f64( const float128_t *aPtr )
+{
+
+    return f128_to_f64( *aPtr );
+
+}
+
+#else
+
+float64_t f128M_to_f64( const float128_t *aPtr )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint64_t frac64;
+    struct commonNaN commonNaN;
+    uint64_t uiZ;
+    uint32_t frac32;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    frac64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac64 || aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) {
+            softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
+            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+        } else {
+            uiZ = packToF64UI( sign, 0x7FF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac32 = aWPtr[indexWord( 4, 1 )];
+    frac64 = frac64<<14 | frac32>>18;
+    if ( (frac32 & 0x0003FFFF) || aWPtr[indexWord( 4, 0 )] ) frac64 |= 1;
+    if ( ! (exp | frac64) ) {
+        uiZ = packToF64UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3C01;
+    if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return
+        softfloat_roundPackToF64(
+            sign, exp, frac64 | UINT64_C( 0x4000000000000000 ) );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_i32.c b/fpu/softfloat3c/f128M_to_i32.c
index 0e1e5df346..4a01c0339d 100644
--- a/fpu/softfloat3c/f128M_to_i32.c
+++ b/fpu/softfloat3c/f128M_to_i32.c
@@ -1,98 +1,98 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast32_t
- f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
-    return f128_to_i32( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-int_fast32_t
- f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-    bool sign;
-    int32_t exp;
-    uint64_t sig64;
-    int32_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    sign = signF128UI96( uiA96 );
-    exp  = expF128UI96( uiA96 );
-    sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
-    if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
-    if ( (exp == 0x7FFF) && sig64 ) {
-#if (i32_fromNaN == i32_fromPosOverflow)
-        sign = 0;
-#elif (i32_fromNaN == i32_fromNegOverflow)
-        sign = 1;
-#else
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return i32_fromNaN;
-#endif
-    }
-#endif
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
-    shiftDist = 0x4023 - exp;
-    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
-    return softfloat_roundToI32( sign, sig64, roundingMode, exact );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast32_t
+ f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return f128_to_i32( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+int_fast32_t
+ f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint64_t sig64;
+    int32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+    if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
+    if ( (exp == 0x7FFF) && sig64 ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+        sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return i32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+    shiftDist = 0x4023 - exp;
+    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+    return softfloat_roundToI32( sign, sig64, roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_i32_r_minMag.c b/fpu/softfloat3c/f128M_to_i32_r_minMag.c
index 529773bb26..61d784e9fd 100644
--- a/fpu/softfloat3c/f128M_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f128M_to_i32_r_minMag.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact )
-{
-
-    return f128_to_i32_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-    bool sign;
-    int32_t exp;
-    uint64_t sig64;
-    int32_t shiftDist;
-    uint32_t absZ, uiZ;
-    union { uint32_t ui; int32_t i; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    sign = signF128UI96( uiA96 );
-    exp  = expF128UI96( uiA96 );
-    sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
-    if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp < 0x3FFF ) {
-        if ( exact && (exp | sig64) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x401F <= exp ) goto invalid;
-    shiftDist = 0x402F - exp;
-    sig64 |= UINT64_C( 0x0001000000000000 );
-    absZ = sig64>>shiftDist;
-    uiZ = sign ? -absZ : absZ;
-    if ( uiZ>>31 != sign ) goto invalid;
-    if ( exact && ((uint64_t) absZ<<shiftDist != sig64) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    uZ.ui = uiZ;
-    return uZ.i;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FFF) && sig64 ? i32_fromNaN
-            : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact )
+{
+
+    return f128_to_i32_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint64_t sig64;
+    int32_t shiftDist;
+    uint32_t absZ, uiZ;
+    union { uint32_t ui; int32_t i; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+    if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp < 0x3FFF ) {
+        if ( exact && (exp | sig64) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x401F <= exp ) goto invalid;
+    shiftDist = 0x402F - exp;
+    sig64 |= UINT64_C( 0x0001000000000000 );
+    absZ = sig64>>shiftDist;
+    uiZ = sign ? -absZ : absZ;
+    if ( uiZ>>31 != sign ) goto invalid;
+    if ( exact && ((uint64_t) absZ<<shiftDist != sig64) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    uZ.ui = uiZ;
+    return uZ.i;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && sig64 ? i32_fromNaN
+            : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_i64.c b/fpu/softfloat3c/f128M_to_i64.c
index d64ab9919f..07f1b42e8d 100644
--- a/fpu/softfloat3c/f128M_to_i64.c
+++ b/fpu/softfloat3c/f128M_to_i64.c
@@ -1,102 +1,102 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast64_t
- f128M_to_i64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
-    return f128_to_i64( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-int_fast64_t
- f128M_to_i64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-    bool sign;
-    int32_t exp;
-    uint32_t sig96;
-    int32_t shiftDist;
-    uint32_t sig[4];
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    sign  = signF128UI96( uiA96 );
-    exp   = expF128UI96( uiA96 );
-    sig96 = fracF128UI96( uiA96 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x404F - exp;
-    if ( shiftDist < 17 ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FFF)
-                && (sig96
-                        || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
-                                | aWPtr[indexWord( 4, 0 )]))
-                ? i64_fromNaN
-                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig96 |= 0x00010000;
-    sig[indexWord( 4, 3 )] = sig96;
-    sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
-    sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
-    sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
-    softfloat_shiftRightJam128M( sig, shiftDist, sig );
-    return
-        softfloat_roundMToI64(
-            sign, sig + indexMultiwordLo( 4, 3 ), roundingMode, exact );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast64_t
+ f128M_to_i64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return f128_to_i64( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+int_fast64_t
+ f128M_to_i64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint32_t sig96;
+    int32_t shiftDist;
+    uint32_t sig[4];
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign  = signF128UI96( uiA96 );
+    exp   = expF128UI96( uiA96 );
+    sig96 = fracF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x404F - exp;
+    if ( shiftDist < 17 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF)
+                && (sig96
+                        || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                                | aWPtr[indexWord( 4, 0 )]))
+                ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig96 |= 0x00010000;
+    sig[indexWord( 4, 3 )] = sig96;
+    sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+    sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+    sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+    softfloat_shiftRightJam128M( sig, shiftDist, sig );
+    return
+        softfloat_roundMToI64(
+            sign, sig + indexMultiwordLo( 4, 3 ), roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_i64_r_minMag.c b/fpu/softfloat3c/f128M_to_i64_r_minMag.c
index 59fcea4b81..8b1acb59d7 100644
--- a/fpu/softfloat3c/f128M_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f128M_to_i64_r_minMag.c
@@ -1,124 +1,124 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast64_t f128M_to_i64_r_minMag( const float128_t *aPtr, bool exact )
-{
-
-    return f128_to_i64_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-int_fast64_t f128M_to_i64_r_minMag( const float128_t *aPtr, bool exact )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-    bool sign;
-    int32_t exp;
-    uint32_t sig96;
-    int32_t shiftDist;
-    uint32_t sig[4];
-    uint64_t uiZ;
-    union { uint64_t ui; int64_t i; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    sign  = signF128UI96( uiA96 );
-    exp   = expF128UI96( uiA96 );
-    sig96 = fracF128UI96( uiA96 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x403E - exp;
-    if ( shiftDist < 0 ) goto invalid;
-    if ( exact ) {
-        if ( exp ) sig96 |= 0x00010000;
-        sig[indexWord( 4, 3 )] = sig96;
-        sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
-        sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
-        sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
-        softfloat_shiftRightJam128M( sig, shiftDist + 17, sig );
-        uiZ = (uint64_t) sig[indexWord( 4, 2 )]<<32 | sig[indexWord( 4, 1 )];
-        if ( uiZ>>63 && (! sign || (uiZ != UINT64_C( 0x8000000000000000 ))) ) {
-            goto invalid;
-        }
-        if ( sig[indexWordLo( 4 )] ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-    } else {
-        if ( 64 <= shiftDist ) return 0;
-        uiZ =
-              (uint64_t) sig96<<47
-            | (uint64_t) aWPtr[indexWord( 4, 2 )]<<15
-            | aWPtr[indexWord( 4, 1 )]>>17;
-        if ( shiftDist ) {
-            uiZ |= UINT64_C( 0x8000000000000000 );
-            uiZ >>= shiftDist;
-        } else {
-            if ( uiZ || ! sign ) goto invalid;
-            uiZ |= UINT64_C( 0x8000000000000000 );
-        }
-    }
-    if ( sign ) uiZ = -uiZ;
-    uZ.ui = uiZ;
-    return uZ.i;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FFF)
-            && (sig96
-                    || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
-                            | aWPtr[indexWord( 4, 0 )]))
-            ? i64_fromNaN
-            : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast64_t f128M_to_i64_r_minMag( const float128_t *aPtr, bool exact )
+{
+
+    return f128_to_i64_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+int_fast64_t f128M_to_i64_r_minMag( const float128_t *aPtr, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint32_t sig96;
+    int32_t shiftDist;
+    uint32_t sig[4];
+    uint64_t uiZ;
+    union { uint64_t ui; int64_t i; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign  = signF128UI96( uiA96 );
+    exp   = expF128UI96( uiA96 );
+    sig96 = fracF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( shiftDist < 0 ) goto invalid;
+    if ( exact ) {
+        if ( exp ) sig96 |= 0x00010000;
+        sig[indexWord( 4, 3 )] = sig96;
+        sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+        sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+        sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+        softfloat_shiftRightJam128M( sig, shiftDist + 17, sig );
+        uiZ = (uint64_t) sig[indexWord( 4, 2 )]<<32 | sig[indexWord( 4, 1 )];
+        if ( uiZ>>63 && (! sign || (uiZ != UINT64_C( 0x8000000000000000 ))) ) {
+            goto invalid;
+        }
+        if ( sig[indexWordLo( 4 )] ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    } else {
+        if ( 64 <= shiftDist ) return 0;
+        uiZ =
+              (uint64_t) sig96<<47
+            | (uint64_t) aWPtr[indexWord( 4, 2 )]<<15
+            | aWPtr[indexWord( 4, 1 )]>>17;
+        if ( shiftDist ) {
+            uiZ |= UINT64_C( 0x8000000000000000 );
+            uiZ >>= shiftDist;
+        } else {
+            if ( uiZ || ! sign ) goto invalid;
+            uiZ |= UINT64_C( 0x8000000000000000 );
+        }
+    }
+    if ( sign ) uiZ = -uiZ;
+    uZ.ui = uiZ;
+    return uZ.i;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF)
+            && (sig96
+                    || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                            | aWPtr[indexWord( 4, 0 )]))
+            ? i64_fromNaN
+            : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_ui32.c b/fpu/softfloat3c/f128M_to_ui32.c
index b1144eb7e3..6e3953c695 100644
--- a/fpu/softfloat3c/f128M_to_ui32.c
+++ b/fpu/softfloat3c/f128M_to_ui32.c
@@ -1,98 +1,98 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast32_t
- f128M_to_ui32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
-    return f128_to_ui32( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-uint_fast32_t
- f128M_to_ui32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-    bool sign;
-    int32_t exp;
-    uint64_t sig64;
-    int32_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    sign = signF128UI96( uiA96 );
-    exp  = expF128UI96( uiA96 );
-    sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
-    if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
-    if ( (exp == 0x7FFF) && sig64 ) {
-#if (ui32_fromNaN == ui32_fromPosOverflow)
-        sign = 0;
-#elif (ui32_fromNaN == ui32_fromNegOverflow)
-        sign = 1;
-#else
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return ui32_fromNaN;
-#endif
-    }
-#endif
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
-    shiftDist = 0x4023 - exp;
-    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
-    return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast32_t
+ f128M_to_ui32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return f128_to_ui32( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+uint_fast32_t
+ f128M_to_ui32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint64_t sig64;
+    int32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign = signF128UI96( uiA96 );
+    exp  = expF128UI96( uiA96 );
+    sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+    if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
+    if ( (exp == 0x7FFF) && sig64 ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+        sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return ui32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+    shiftDist = 0x4023 - exp;
+    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+    return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_ui32_r_minMag.c b/fpu/softfloat3c/f128M_to_ui32_r_minMag.c
index e3bd5bcb4a..bd81b29590 100644
--- a/fpu/softfloat3c/f128M_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f128M_to_ui32_r_minMag.c
@@ -1,102 +1,102 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *aPtr, bool exact )
-{
-
-    return f128_to_ui32_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *aPtr, bool exact )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-    int32_t exp;
-    uint64_t sig64;
-    int32_t shiftDist;
-    bool sign;
-    uint32_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    exp = expF128UI96( uiA96 );
-    sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
-    if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x402F - exp;
-    if ( 49 <= shiftDist ) {
-        if ( exact && (exp | sig64) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF128UI96( uiA96 );
-    if ( sign || (shiftDist < 17) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FFF) && sig64 ? ui32_fromNaN
-                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig64 |= UINT64_C( 0x0001000000000000 );
-    z = sig64>>shiftDist;
-    if ( exact && ((uint64_t) z<<shiftDist != sig64) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *aPtr, bool exact )
+{
+
+    return f128_to_ui32_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *aPtr, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    int32_t exp;
+    uint64_t sig64;
+    int32_t shiftDist;
+    bool sign;
+    uint32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    exp = expF128UI96( uiA96 );
+    sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+    if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( 49 <= shiftDist ) {
+        if ( exact && (exp | sig64) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF128UI96( uiA96 );
+    if ( sign || (shiftDist < 17) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && sig64 ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig64 |= UINT64_C( 0x0001000000000000 );
+    z = sig64>>shiftDist;
+    if ( exact && ((uint64_t) z<<shiftDist != sig64) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_ui64.c b/fpu/softfloat3c/f128M_to_ui64.c
index 0e13911367..567bad1dd6 100644
--- a/fpu/softfloat3c/f128M_to_ui64.c
+++ b/fpu/softfloat3c/f128M_to_ui64.c
@@ -1,102 +1,102 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast64_t
- f128M_to_ui64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
-    return f128_to_ui64( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-uint_fast64_t
- f128M_to_ui64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-    bool sign;
-    int32_t exp;
-    uint32_t sig96;
-    int32_t shiftDist;
-    uint32_t sig[4];
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    sign  = signF128UI96( uiA96 );
-    exp   = expF128UI96( uiA96 );
-    sig96 = fracF128UI96( uiA96 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x404F - exp;
-    if ( shiftDist < 17 ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FFF)
-                && (sig96
-                        || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
-                                | aWPtr[indexWord( 4, 0 )]))
-                ? ui64_fromNaN
-                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig96 |= 0x00010000;
-    sig[indexWord( 4, 3 )] = sig96;
-    sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
-    sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
-    sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
-    softfloat_shiftRightJam128M( sig, shiftDist, sig );
-    return
-        softfloat_roundMToUI64(
-            sign, sig + indexMultiwordLo( 4, 3 ), roundingMode, exact );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast64_t
+ f128M_to_ui64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+    return f128_to_ui64( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+uint_fast64_t
+ f128M_to_ui64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint32_t sig96;
+    int32_t shiftDist;
+    uint32_t sig[4];
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign  = signF128UI96( uiA96 );
+    exp   = expF128UI96( uiA96 );
+    sig96 = fracF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x404F - exp;
+    if ( shiftDist < 17 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF)
+                && (sig96
+                        || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                                | aWPtr[indexWord( 4, 0 )]))
+                ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig96 |= 0x00010000;
+    sig[indexWord( 4, 3 )] = sig96;
+    sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+    sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+    sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+    softfloat_shiftRightJam128M( sig, shiftDist, sig );
+    return
+        softfloat_roundMToUI64(
+            sign, sig + indexMultiwordLo( 4, 3 ), roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_ui64_r_minMag.c b/fpu/softfloat3c/f128M_to_ui64_r_minMag.c
index f572af73c3..4cf49d3bf8 100644
--- a/fpu/softfloat3c/f128M_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f128M_to_ui64_r_minMag.c
@@ -1,114 +1,114 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *aPtr, bool exact )
-{
-
-    return f128_to_ui64_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *aPtr, bool exact )
-{
-    const uint32_t *aWPtr;
-    uint32_t uiA96;
-    bool sign;
-    int32_t exp;
-    uint32_t sig96;
-    int32_t shiftDist;
-    uint32_t sig[4];
-    uint64_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    aWPtr = (const uint32_t *) aPtr;
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    sign  = signF128UI96( uiA96 );
-    exp   = expF128UI96( uiA96 );
-    sig96 = fracF128UI96( uiA96 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x403E - exp;
-    if ( shiftDist < 0 ) goto invalid;
-    if ( exact ) {
-        if ( exp ) sig96 |= 0x00010000;
-        sig[indexWord( 4, 3 )] = sig96;
-        sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
-        sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
-        sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
-        softfloat_shiftRightJam128M( sig, shiftDist + 17, sig );
-        z = (uint64_t) sig[indexWord( 4, 2 )]<<32 | sig[indexWord( 4, 1 )];
-        if ( sign && z ) goto invalid;
-        if ( sig[indexWordLo( 4 )] ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-    } else {
-        if ( 64 <= shiftDist ) return 0;
-        if ( sign ) goto invalid;
-        z =   UINT64_C( 0x8000000000000000 )
-            | (uint64_t) sig96<<47
-            | (uint64_t) aWPtr[indexWord( 4, 2 )]<<15
-            | aWPtr[indexWord( 4, 1 )]>>17;
-        z >>= shiftDist;
-    }
-    return z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FFF)
-            && (sig96
-                    || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
-                            | aWPtr[indexWord( 4, 0 )]))
-            ? ui64_fromNaN
-            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *aPtr, bool exact )
+{
+
+    return f128_to_ui64_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *aPtr, bool exact )
+{
+    const uint32_t *aWPtr;
+    uint32_t uiA96;
+    bool sign;
+    int32_t exp;
+    uint32_t sig96;
+    int32_t shiftDist;
+    uint32_t sig[4];
+    uint64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    aWPtr = (const uint32_t *) aPtr;
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    sign  = signF128UI96( uiA96 );
+    exp   = expF128UI96( uiA96 );
+    sig96 = fracF128UI96( uiA96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x403E - exp;
+    if ( shiftDist < 0 ) goto invalid;
+    if ( exact ) {
+        if ( exp ) sig96 |= 0x00010000;
+        sig[indexWord( 4, 3 )] = sig96;
+        sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+        sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+        sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+        softfloat_shiftRightJam128M( sig, shiftDist + 17, sig );
+        z = (uint64_t) sig[indexWord( 4, 2 )]<<32 | sig[indexWord( 4, 1 )];
+        if ( sign && z ) goto invalid;
+        if ( sig[indexWordLo( 4 )] ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    } else {
+        if ( 64 <= shiftDist ) return 0;
+        if ( sign ) goto invalid;
+        z =   UINT64_C( 0x8000000000000000 )
+            | (uint64_t) sig96<<47
+            | (uint64_t) aWPtr[indexWord( 4, 2 )]<<15
+            | aWPtr[indexWord( 4, 1 )]>>17;
+        z >>= shiftDist;
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF)
+            && (sig96
+                    || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                            | aWPtr[indexWord( 4, 0 )]))
+            ? ui64_fromNaN
+            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128_add.c b/fpu/softfloat3c/f128_add.c
index e2472620d3..e0dd8f2768 100644
--- a/fpu/softfloat3c/f128_add.c
+++ b/fpu/softfloat3c/f128_add.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t f128_add( float128_t a, float128_t b )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool signA;
-    union ui128_f128 uB;
-    uint_fast64_t uiB64, uiB0;
-    bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
-    float128_t
-        (*magsFuncPtr)(
-            uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
-#endif
-
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    signA = signF128UI64( uiA64 );
-    uB.f = b;
-    uiB64 = uB.ui.v64;
-    uiB0  = uB.ui.v0;
-    signB = signF128UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-    if ( signA == signB ) {
-        return softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
-    } else {
-        return softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
-    }
-#else
-    magsFuncPtr =
-        (signA == signB) ? softfloat_addMagsF128 : softfloat_subMagsF128;
-    return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t f128_add( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    float128_t
+        (*magsFuncPtr)(
+            uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    signA = signF128UI64( uiA64 );
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    signB = signF128UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        return softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        return softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_addMagsF128 : softfloat_subMagsF128;
+    return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f128_div.c b/fpu/softfloat3c/f128_div.c
index ff2f58729b..88281b46d3 100644
--- a/fpu/softfloat3c/f128_div.c
+++ b/fpu/softfloat3c/f128_div.c
@@ -1,199 +1,199 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f128_div( float128_t a, float128_t b )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool signA;
-    int_fast32_t expA;
-    struct uint128 sigA;
-    union ui128_f128 uB;
-    uint_fast64_t uiB64, uiB0;
-    bool signB;
-    int_fast32_t expB;
-    struct uint128 sigB;
-    bool signZ;
-    struct exp32_sig128 normExpSig;
-    int_fast32_t expZ;
-    struct uint128 rem;
-    uint_fast32_t recip32;
-    int ix;
-    uint_fast64_t q64;
-    uint_fast32_t q;
-    struct uint128 term;
-    uint_fast32_t qs[3];
-    uint_fast64_t sigZExtra;
-    struct uint128 sigZ, uiZ;
-    union ui128_f128 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    signA = signF128UI64( uiA64 );
-    expA  = expF128UI64( uiA64 );
-    sigA.v64 = fracF128UI64( uiA64 );
-    sigA.v0  = uiA0;
-    uB.f = b;
-    uiB64 = uB.ui.v64;
-    uiB0  = uB.ui.v0;
-    signB = signF128UI64( uiB64 );
-    expB  = expF128UI64( uiB64 );
-    sigB.v64 = fracF128UI64( uiB64 );
-    sigB.v0  = uiB0;
-    signZ = signA ^ signB;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FFF ) {
-        if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
-        if ( expB == 0x7FFF ) {
-            if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
-            goto invalid;
-        }
-        goto infinity;
-    }
-    if ( expB == 0x7FFF ) {
-        if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
-        goto zero;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expB ) {
-        if ( ! (sigB.v64 | sigB.v0) ) {
-            if ( ! (expA | sigA.v64 | sigA.v0) ) goto invalid;
-            softfloat_raiseFlags( softfloat_flag_infinite );
-            goto infinity;
-        }
-        normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    if ( ! expA ) {
-        if ( ! (sigA.v64 | sigA.v0) ) goto zero;
-        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA - expB + 0x3FFE;
-    sigA.v64 |= UINT64_C( 0x0001000000000000 );
-    sigB.v64 |= UINT64_C( 0x0001000000000000 );
-    rem = sigA;
-    if ( softfloat_lt128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 ) ) {
-        --expZ;
-        rem = softfloat_add128( sigA.v64, sigA.v0, sigA.v64, sigA.v0 );
-    }
-    recip32 = softfloat_approxRecip32_1( sigB.v64>>17 );
-    ix = 3;
-    for (;;) {
-        q64 = (uint_fast64_t) (uint32_t) (rem.v64>>19) * recip32;
-        q = (q64 + 0x80000000)>>32;
-        --ix;
-        if ( ix < 0 ) break;
-        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
-        term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
-        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
-        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
-            --q;
-            rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
-        }
-        qs[ix] = q;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ((q + 1) & 7) < 2 ) {
-        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
-        term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
-        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
-        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
-            --q;
-            rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
-        } else if ( softfloat_le128( sigB.v64, sigB.v0, rem.v64, rem.v0 ) ) {
-            ++q;
-            rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
-        }
-        if ( rem.v64 | rem.v0 ) q |= 1;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sigZExtra = (uint64_t) ((uint_fast64_t) q<<60);
-    term = softfloat_shortShiftLeft128( 0, qs[1], 54 );
-    sigZ =
-        softfloat_add128(
-            (uint_fast64_t) qs[2]<<19, ((uint_fast64_t) qs[0]<<25) + (q>>4),
-            term.v64, term.v0
-        );
-    return
-        softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ.v64 = defaultNaNF128UI64;
-    uiZ.v0  = defaultNaNF128UI0;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infinity:
-    uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
-    goto uiZ0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ.v64 = packToF128UI64( signZ, 0, 0 );
- uiZ0:
-    uiZ.v0 = 0;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f128_div( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    int_fast32_t expA;
+    struct uint128 sigA;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signB;
+    int_fast32_t expB;
+    struct uint128 sigB;
+    bool signZ;
+    struct exp32_sig128 normExpSig;
+    int_fast32_t expZ;
+    struct uint128 rem;
+    uint_fast32_t recip32;
+    int ix;
+    uint_fast64_t q64;
+    uint_fast32_t q;
+    struct uint128 term;
+    uint_fast32_t qs[3];
+    uint_fast64_t sigZExtra;
+    struct uint128 sigZ, uiZ;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    signA = signF128UI64( uiA64 );
+    expA  = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    signB = signF128UI64( uiB64 );
+    expB  = expF128UI64( uiB64 );
+    sigB.v64 = fracF128UI64( uiB64 );
+    sigB.v0  = uiB0;
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
+        if ( expB == 0x7FFF ) {
+            if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+            goto invalid;
+        }
+        goto infinity;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! (sigB.v64 | sigB.v0) ) {
+            if ( ! (expA | sigA.v64 | sigA.v0) ) goto invalid;
+            softfloat_raiseFlags( softfloat_flag_infinite );
+            goto infinity;
+        }
+        normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! (sigA.v64 | sigA.v0) ) goto zero;
+        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0x3FFE;
+    sigA.v64 |= UINT64_C( 0x0001000000000000 );
+    sigB.v64 |= UINT64_C( 0x0001000000000000 );
+    rem = sigA;
+    if ( softfloat_lt128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 ) ) {
+        --expZ;
+        rem = softfloat_add128( sigA.v64, sigA.v0, sigA.v64, sigA.v0 );
+    }
+    recip32 = softfloat_approxRecip32_1( sigB.v64>>17 );
+    ix = 3;
+    for (;;) {
+        q64 = (uint_fast64_t) (uint32_t) (rem.v64>>19) * recip32;
+        q = (q64 + 0x80000000)>>32;
+        --ix;
+        if ( ix < 0 ) break;
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+        term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            --q;
+            rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+        }
+        qs[ix] = q;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ((q + 1) & 7) < 2 ) {
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+        term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            --q;
+            rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+        } else if ( softfloat_le128( sigB.v64, sigB.v0, rem.v64, rem.v0 ) ) {
+            ++q;
+            rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+        }
+        if ( rem.v64 | rem.v0 ) q |= 1;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigZExtra = (uint64_t) ((uint_fast64_t) q<<60);
+    term = softfloat_shortShiftLeft128( 0, qs[1], 54 );
+    sigZ =
+        softfloat_add128(
+            (uint_fast64_t) qs[2]<<19, ((uint_fast64_t) qs[0]<<25) + (q>>4),
+            term.v64, term.v0
+        );
+    return
+        softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ.v64 = defaultNaNF128UI64;
+    uiZ.v0  = defaultNaNF128UI0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
+    goto uiZ0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ.v64 = packToF128UI64( signZ, 0, 0 );
+ uiZ0:
+    uiZ.v0 = 0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_eq.c b/fpu/softfloat3c/f128_eq.c
index 099b42671c..6d3b88c4e5 100644
--- a/fpu/softfloat3c/f128_eq.c
+++ b/fpu/softfloat3c/f128_eq.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f128_eq( float128_t a, float128_t b )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    union ui128_f128 uB;
-    uint_fast64_t uiB64, uiB0;
-
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    uB.f = b;
-    uiB64 = uB.ui.v64;
-    uiB0  = uB.ui.v0;
-    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
-        if (
-               softfloat_isSigNaNF128UI( uiA64, uiA0 )
-            || softfloat_isSigNaNF128UI( uiB64, uiB0 )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    return
-           (uiA0 == uiB0)
-        && (   (uiA64 == uiB64)
-            || (! uiA0 && ! ((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
-           );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f128_eq( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNF128UI( uiA64, uiA0 )
+            || softfloat_isSigNaNF128UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    return
+           (uiA0 == uiB0)
+        && (   (uiA64 == uiB64)
+            || (! uiA0 && ! ((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+           );
+
+}
+
diff --git a/fpu/softfloat3c/f128_eq_signaling.c b/fpu/softfloat3c/f128_eq_signaling.c
index 6786b95959..92089596e8 100644
--- a/fpu/softfloat3c/f128_eq_signaling.c
+++ b/fpu/softfloat3c/f128_eq_signaling.c
@@ -1,67 +1,67 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f128_eq_signaling( float128_t a, float128_t b )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    union ui128_f128 uB;
-    uint_fast64_t uiB64, uiB0;
-
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    uB.f = b;
-    uiB64 = uB.ui.v64;
-    uiB0  = uB.ui.v0;
-    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    return
-           (uiA0 == uiB0)
-        && (   (uiA64 == uiB64)
-            || (! uiA0 && ! ((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
-           );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f128_eq_signaling( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    return
+           (uiA0 == uiB0)
+        && (   (uiA64 == uiB64)
+            || (! uiA0 && ! ((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+           );
+
+}
+
diff --git a/fpu/softfloat3c/f128_isSignalingNaN.c b/fpu/softfloat3c/f128_isSignalingNaN.c
index d1dbc620d4..197d46bcb0 100644
--- a/fpu/softfloat3c/f128_isSignalingNaN.c
+++ b/fpu/softfloat3c/f128_isSignalingNaN.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f128_isSignalingNaN( float128_t a )
-{
-    union ui128_f128 uA;
-
-    uA.f = a;
-    return softfloat_isSigNaNF128UI( uA.ui.v64, uA.ui.v0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f128_isSignalingNaN( float128_t a )
+{
+    union ui128_f128 uA;
+
+    uA.f = a;
+    return softfloat_isSigNaNF128UI( uA.ui.v64, uA.ui.v0 );
+
+}
+
diff --git a/fpu/softfloat3c/f128_le.c b/fpu/softfloat3c/f128_le.c
index 3601df6123..f56f560bce 100644
--- a/fpu/softfloat3c/f128_le.c
+++ b/fpu/softfloat3c/f128_le.c
@@ -1,72 +1,72 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f128_le( float128_t a, float128_t b )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    union ui128_f128 uB;
-    uint_fast64_t uiB64, uiB0;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    uB.f = b;
-    uiB64 = uB.ui.v64;
-    uiB0  = uB.ui.v0;
-    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    signA = signF128UI64( uiA64 );
-    signB = signF128UI64( uiB64 );
-    return
-        (signA != signB)
-            ? signA
-                  || ! (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                            | uiA0 | uiB0)
-            : ((uiA64 == uiB64) && (uiA0 == uiB0))
-                  || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f128_le( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF128UI64( uiA64 );
+    signB = signF128UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA
+                  || ! (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                            | uiA0 | uiB0)
+            : ((uiA64 == uiB64) && (uiA0 == uiB0))
+                  || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/f128_le_quiet.c b/fpu/softfloat3c/f128_le_quiet.c
index b512de833c..a06bfed28e 100644
--- a/fpu/softfloat3c/f128_le_quiet.c
+++ b/fpu/softfloat3c/f128_le_quiet.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f128_le_quiet( float128_t a, float128_t b )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    union ui128_f128 uB;
-    uint_fast64_t uiB64, uiB0;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    uB.f = b;
-    uiB64 = uB.ui.v64;
-    uiB0  = uB.ui.v0;
-    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
-        if (
-               softfloat_isSigNaNF128UI( uiA64, uiA0 )
-            || softfloat_isSigNaNF128UI( uiB64, uiB0 )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    signA = signF128UI64( uiA64 );
-    signB = signF128UI64( uiB64 );
-    return
-        (signA != signB)
-            ? signA
-                  || ! (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                            | uiA0 | uiB0)
-            : ((uiA64 == uiB64) && (uiA0 == uiB0))
-                  || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f128_le_quiet( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNF128UI( uiA64, uiA0 )
+            || softfloat_isSigNaNF128UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF128UI64( uiA64 );
+    signB = signF128UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA
+                  || ! (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                            | uiA0 | uiB0)
+            : ((uiA64 == uiB64) && (uiA0 == uiB0))
+                  || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/f128_lt.c b/fpu/softfloat3c/f128_lt.c
index 68428015de..b512fb69c6 100644
--- a/fpu/softfloat3c/f128_lt.c
+++ b/fpu/softfloat3c/f128_lt.c
@@ -1,72 +1,72 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f128_lt( float128_t a, float128_t b )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    union ui128_f128 uB;
-    uint_fast64_t uiB64, uiB0;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    uB.f = b;
-    uiB64 = uB.ui.v64;
-    uiB0  = uB.ui.v0;
-    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    signA = signF128UI64( uiA64 );
-    signB = signF128UI64( uiB64 );
-    return
-        (signA != signB)
-            ? signA
-                  && (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                          | uiA0 | uiB0)
-            : ((uiA64 != uiB64) || (uiA0 != uiB0))
-                  && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f128_lt( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF128UI64( uiA64 );
+    signB = signF128UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA
+                  && (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                          | uiA0 | uiB0)
+            : ((uiA64 != uiB64) || (uiA0 != uiB0))
+                  && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/f128_lt_quiet.c b/fpu/softfloat3c/f128_lt_quiet.c
index 4640b34ee5..67abe3f6c5 100644
--- a/fpu/softfloat3c/f128_lt_quiet.c
+++ b/fpu/softfloat3c/f128_lt_quiet.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f128_lt_quiet( float128_t a, float128_t b )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    union ui128_f128 uB;
-    uint_fast64_t uiB64, uiB0;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    uB.f = b;
-    uiB64 = uB.ui.v64;
-    uiB0  = uB.ui.v0;
-    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
-        if (
-               softfloat_isSigNaNF128UI( uiA64, uiA0 )
-            || softfloat_isSigNaNF128UI( uiB64, uiB0 )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    signA = signF128UI64( uiA64 );
-    signB = signF128UI64( uiB64 );
-    return
-        (signA != signB)
-            ? signA
-                  && (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                          | uiA0 | uiB0)
-            : ((uiA64 != uiB64) || (uiA0 != uiB0))
-                  && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f128_lt_quiet( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+        if (
+               softfloat_isSigNaNF128UI( uiA64, uiA0 )
+            || softfloat_isSigNaNF128UI( uiB64, uiB0 )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF128UI64( uiA64 );
+    signB = signF128UI64( uiB64 );
+    return
+        (signA != signB)
+            ? signA
+                  && (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                          | uiA0 | uiB0)
+            : ((uiA64 != uiB64) || (uiA0 != uiB0))
+                  && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/f128_mul.c b/fpu/softfloat3c/f128_mul.c
index a3decc6057..328979d39b 100644
--- a/fpu/softfloat3c/f128_mul.c
+++ b/fpu/softfloat3c/f128_mul.c
@@ -1,163 +1,163 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f128_mul( float128_t a, float128_t b )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool signA;
-    int_fast32_t expA;
-    struct uint128 sigA;
-    union ui128_f128 uB;
-    uint_fast64_t uiB64, uiB0;
-    bool signB;
-    int_fast32_t expB;
-    struct uint128 sigB;
-    bool signZ;
-    uint_fast64_t magBits;
-    struct exp32_sig128 normExpSig;
-    int_fast32_t expZ;
-    uint64_t sig256Z[4];
-    uint_fast64_t sigZExtra;
-    struct uint128 sigZ;
-    struct uint128_extra sig128Extra;
-    struct uint128 uiZ;
-    union ui128_f128 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    signA = signF128UI64( uiA64 );
-    expA  = expF128UI64( uiA64 );
-    sigA.v64 = fracF128UI64( uiA64 );
-    sigA.v0  = uiA0;
-    uB.f = b;
-    uiB64 = uB.ui.v64;
-    uiB0  = uB.ui.v0;
-    signB = signF128UI64( uiB64 );
-    expB  = expF128UI64( uiB64 );
-    sigB.v64 = fracF128UI64( uiB64 );
-    sigB.v0  = uiB0;
-    signZ = signA ^ signB;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FFF ) {
-        if (
-            (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
-        ) {
-            goto propagateNaN;
-        }
-        magBits = expB | sigB.v64 | sigB.v0;
-        goto infArg;
-    }
-    if ( expB == 0x7FFF ) {
-        if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
-        magBits = expA | sigA.v64 | sigA.v0;
-        goto infArg;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! (sigA.v64 | sigA.v0) ) goto zero;
-        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    if ( ! expB ) {
-        if ( ! (sigB.v64 | sigB.v0) ) goto zero;
-        normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA + expB - 0x4000;
-    sigA.v64 |= UINT64_C( 0x0001000000000000 );
-    sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 16 );
-    softfloat_mul128To256M( sigA.v64, sigA.v0, sigB.v64, sigB.v0, sig256Z );
-    sigZExtra = sig256Z[indexWord( 4, 1 )] | (sig256Z[indexWord( 4, 0 )] != 0);
-    sigZ =
-        softfloat_add128(
-            sig256Z[indexWord( 4, 3 )], sig256Z[indexWord( 4, 2 )],
-            sigA.v64, sigA.v0
-        );
-    if ( UINT64_C( 0x0002000000000000 ) <= sigZ.v64 ) {
-        ++expZ;
-        sig128Extra =
-            softfloat_shortShiftRightJam128Extra(
-                sigZ.v64, sigZ.v0, sigZExtra, 1 );
-        sigZ = sig128Extra.v;
-        sigZExtra = sig128Extra.extra;
-    }
-    return
-        softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infArg:
-    if ( ! magBits ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        uiZ.v64 = defaultNaNF128UI64;
-        uiZ.v0  = defaultNaNF128UI0;
-        goto uiZ;
-    }
-    uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
-    goto uiZ0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ.v64 = packToF128UI64( signZ, 0, 0 );
- uiZ0:
-    uiZ.v0 = 0;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f128_mul( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    int_fast32_t expA;
+    struct uint128 sigA;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signB;
+    int_fast32_t expB;
+    struct uint128 sigB;
+    bool signZ;
+    uint_fast64_t magBits;
+    struct exp32_sig128 normExpSig;
+    int_fast32_t expZ;
+    uint64_t sig256Z[4];
+    uint_fast64_t sigZExtra;
+    struct uint128 sigZ;
+    struct uint128_extra sig128Extra;
+    struct uint128 uiZ;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    signA = signF128UI64( uiA64 );
+    expA  = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    signB = signF128UI64( uiB64 );
+    expB  = expF128UI64( uiB64 );
+    sigB.v64 = fracF128UI64( uiB64 );
+    sigB.v0  = uiB0;
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if (
+            (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
+        ) {
+            goto propagateNaN;
+        }
+        magBits = expB | sigB.v64 | sigB.v0;
+        goto infArg;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+        magBits = expA | sigA.v64 | sigA.v0;
+        goto infArg;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! (sigA.v64 | sigA.v0) ) goto zero;
+        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! (sigB.v64 | sigB.v0) ) goto zero;
+        normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x4000;
+    sigA.v64 |= UINT64_C( 0x0001000000000000 );
+    sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 16 );
+    softfloat_mul128To256M( sigA.v64, sigA.v0, sigB.v64, sigB.v0, sig256Z );
+    sigZExtra = sig256Z[indexWord( 4, 1 )] | (sig256Z[indexWord( 4, 0 )] != 0);
+    sigZ =
+        softfloat_add128(
+            sig256Z[indexWord( 4, 3 )], sig256Z[indexWord( 4, 2 )],
+            sigA.v64, sigA.v0
+        );
+    if ( UINT64_C( 0x0002000000000000 ) <= sigZ.v64 ) {
+        ++expZ;
+        sig128Extra =
+            softfloat_shortShiftRightJam128Extra(
+                sigZ.v64, sigZ.v0, sigZExtra, 1 );
+        sigZ = sig128Extra.v;
+        sigZExtra = sig128Extra.extra;
+    }
+    return
+        softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infArg:
+    if ( ! magBits ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ.v64 = defaultNaNF128UI64;
+        uiZ.v0  = defaultNaNF128UI0;
+        goto uiZ;
+    }
+    uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
+    goto uiZ0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ.v64 = packToF128UI64( signZ, 0, 0 );
+ uiZ0:
+    uiZ.v0 = 0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_mulAdd.c b/fpu/softfloat3c/f128_mulAdd.c
index 392f27cab1..b761d759c4 100644
--- a/fpu/softfloat3c/f128_mulAdd.c
+++ b/fpu/softfloat3c/f128_mulAdd.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t f128_mulAdd( float128_t a, float128_t b, float128_t c )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    union ui128_f128 uB;
-    uint_fast64_t uiB64, uiB0;
-    union ui128_f128 uC;
-    uint_fast64_t uiC64, uiC0;
-
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    uB.f = b;
-    uiB64 = uB.ui.v64;
-    uiB0  = uB.ui.v0;
-    uC.f = c;
-    uiC64 = uC.ui.v64;
-    uiC0  = uC.ui.v0;
-    return softfloat_mulAddF128( uiA64, uiA0, uiB64, uiB0, uiC64, uiC0, 0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t f128_mulAdd( float128_t a, float128_t b, float128_t c )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    union ui128_f128 uC;
+    uint_fast64_t uiC64, uiC0;
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    uC.f = c;
+    uiC64 = uC.ui.v64;
+    uiC0  = uC.ui.v0;
+    return softfloat_mulAddF128( uiA64, uiA0, uiB64, uiB0, uiC64, uiC0, 0 );
+
+}
+
diff --git a/fpu/softfloat3c/f128_rem.c b/fpu/softfloat3c/f128_rem.c
index 76b4f1693b..1a966a8cac 100644
--- a/fpu/softfloat3c/f128_rem.c
+++ b/fpu/softfloat3c/f128_rem.c
@@ -1,190 +1,190 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f128_rem( float128_t a, float128_t b )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool signA;
-    int_fast32_t expA;
-    struct uint128 sigA;
-    union ui128_f128 uB;
-    uint_fast64_t uiB64, uiB0;
-    int_fast32_t expB;
-    struct uint128 sigB;
-    struct exp32_sig128 normExpSig;
-    struct uint128 rem;
-    int_fast32_t expDiff;
-    uint_fast32_t q, recip32;
-    uint_fast64_t q64;
-    struct uint128 term, altRem, meanRem;
-    bool signRem;
-    struct uint128 uiZ;
-    union ui128_f128 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    signA = signF128UI64( uiA64 );
-    expA  = expF128UI64( uiA64 );
-    sigA.v64 = fracF128UI64( uiA64 );
-    sigA.v0  = uiA0;
-    uB.f = b;
-    uiB64 = uB.ui.v64;
-    uiB0  = uB.ui.v0;
-    expB  = expF128UI64( uiB64 );
-    sigB.v64 = fracF128UI64( uiB64 );
-    sigB.v0  = uiB0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FFF ) {
-        if (
-            (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
-        ) {
-            goto propagateNaN;
-        }
-        goto invalid;
-    }
-    if ( expB == 0x7FFF ) {
-        if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
-        return a;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expB ) {
-        if ( ! (sigB.v64 | sigB.v0) ) goto invalid;
-        normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    if ( ! expA ) {
-        if ( ! (sigA.v64 | sigA.v0) ) return a;
-        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sigA.v64 |= UINT64_C( 0x0001000000000000 );
-    sigB.v64 |= UINT64_C( 0x0001000000000000 );
-    rem = sigA;
-    expDiff = expA - expB;
-    if ( expDiff < 1 ) {
-        if ( expDiff < -1 ) return a;
-        if ( expDiff ) {
-            --expB;
-            sigB = softfloat_add128( sigB.v64, sigB.v0, sigB.v64, sigB.v0 );
-            q = 0;
-        } else {
-            q = softfloat_le128( sigB.v64, sigB.v0, rem.v64, rem.v0 );
-            if ( q ) {
-                rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
-            }
-        }
-    } else {
-        recip32 = softfloat_approxRecip32_1( sigB.v64>>17 );
-        expDiff -= 30;
-        for (;;) {
-            q64 = (uint_fast64_t) (uint32_t) (rem.v64>>19) * recip32;
-            if ( expDiff < 0 ) break;
-            q = (q64 + 0x80000000)>>32;
-            rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
-            term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
-            rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
-            if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
-                rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
-            }
-            expDiff -= 29;
-        }
-        /*--------------------------------------------------------------------
-        | (`expDiff' cannot be less than -29 here.)
-        *--------------------------------------------------------------------*/
-        q = (uint32_t) (q64>>32)>>(~expDiff & 31);
-        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, expDiff + 30 );
-        term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
-        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
-        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
-            altRem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
-            goto selectRem;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    do {
-        altRem = rem;
-        ++q;
-        rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
-    } while ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) );
- selectRem:
-    meanRem = softfloat_add128( rem.v64, rem.v0, altRem.v64, altRem.v0 );
-    if (
-        (meanRem.v64 & UINT64_C( 0x8000000000000000 ))
-            || (! (meanRem.v64 | meanRem.v0) && (q & 1))
-    ) {
-        rem = altRem;
-    }
-    signRem = signA;
-    if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
-        signRem = ! signRem;
-        rem = softfloat_sub128( 0, 0, rem.v64, rem.v0 );
-    }
-    return softfloat_normRoundPackToF128( signRem, expB - 1, rem.v64, rem.v0 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ.v64 = defaultNaNF128UI64;
-    uiZ.v0  = defaultNaNF128UI0;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f128_rem( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    int_fast32_t expA;
+    struct uint128 sigA;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    int_fast32_t expB;
+    struct uint128 sigB;
+    struct exp32_sig128 normExpSig;
+    struct uint128 rem;
+    int_fast32_t expDiff;
+    uint_fast32_t q, recip32;
+    uint_fast64_t q64;
+    struct uint128 term, altRem, meanRem;
+    bool signRem;
+    struct uint128 uiZ;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    signA = signF128UI64( uiA64 );
+    expA  = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    expB  = expF128UI64( uiB64 );
+    sigB.v64 = fracF128UI64( uiB64 );
+    sigB.v0  = uiB0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if (
+            (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
+        ) {
+            goto propagateNaN;
+        }
+        goto invalid;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! (sigB.v64 | sigB.v0) ) goto invalid;
+        normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! (sigA.v64 | sigA.v0) ) return a;
+        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigA.v64 |= UINT64_C( 0x0001000000000000 );
+    sigB.v64 |= UINT64_C( 0x0001000000000000 );
+    rem = sigA;
+    expDiff = expA - expB;
+    if ( expDiff < 1 ) {
+        if ( expDiff < -1 ) return a;
+        if ( expDiff ) {
+            --expB;
+            sigB = softfloat_add128( sigB.v64, sigB.v0, sigB.v64, sigB.v0 );
+            q = 0;
+        } else {
+            q = softfloat_le128( sigB.v64, sigB.v0, rem.v64, rem.v0 );
+            if ( q ) {
+                rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+            }
+        }
+    } else {
+        recip32 = softfloat_approxRecip32_1( sigB.v64>>17 );
+        expDiff -= 30;
+        for (;;) {
+            q64 = (uint_fast64_t) (uint32_t) (rem.v64>>19) * recip32;
+            if ( expDiff < 0 ) break;
+            q = (q64 + 0x80000000)>>32;
+            rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+            term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
+            rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+            if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+                rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+            }
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -29 here.)
+        *--------------------------------------------------------------------*/
+        q = (uint32_t) (q64>>32)>>(~expDiff & 31);
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, expDiff + 30 );
+        term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
+        rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+        if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            altRem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+            goto selectRem;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    do {
+        altRem = rem;
+        ++q;
+        rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+    } while ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) );
+ selectRem:
+    meanRem = softfloat_add128( rem.v64, rem.v0, altRem.v64, altRem.v0 );
+    if (
+        (meanRem.v64 & UINT64_C( 0x8000000000000000 ))
+            || (! (meanRem.v64 | meanRem.v0) && (q & 1))
+    ) {
+        rem = altRem;
+    }
+    signRem = signA;
+    if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+        signRem = ! signRem;
+        rem = softfloat_sub128( 0, 0, rem.v64, rem.v0 );
+    }
+    return softfloat_normRoundPackToF128( signRem, expB - 1, rem.v64, rem.v0 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ.v64 = defaultNaNF128UI64;
+    uiZ.v0  = defaultNaNF128UI0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_roundToInt.c b/fpu/softfloat3c/f128_roundToInt.c
index 81274f0351..f66de96ed5 100644
--- a/fpu/softfloat3c/f128_roundToInt.c
+++ b/fpu/softfloat3c/f128_roundToInt.c
@@ -1,160 +1,160 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t
- f128_roundToInt( float128_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    int_fast32_t exp;
-    struct uint128 uiZ;
-    uint_fast64_t lastBitMask, roundBitsMask;
-    bool roundNearEven;
-    union ui128_f128 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    exp = expF128UI64( uiA64 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x402F <= exp ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( 0x406F <= exp ) {
-            if ( (exp == 0x7FFF) && (fracF128UI64( uiA64 ) | uiA0) ) {
-                uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, 0, 0 );
-                goto uiZ;
-            }
-            return a;
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        lastBitMask = (uint_fast64_t) 2<<(0x406E - exp);
-        roundBitsMask = lastBitMask - 1;
-        uiZ.v64 = uiA64;
-        uiZ.v0  = uiA0;
-        roundNearEven = (roundingMode == softfloat_round_near_even);
-        if ( roundNearEven || (roundingMode == softfloat_round_near_maxMag) ) {
-            if ( exp == 0x402F ) {
-                if ( UINT64_C( 0x8000000000000000 ) <= uiZ.v0 ) {
-                    ++uiZ.v64;
-                    if (
-                        roundNearEven
-                            && (uiZ.v0 == UINT64_C( 0x8000000000000000 ))
-                    ) {
-                        uiZ.v64 &= ~1;
-                    }
-                }
-            } else {
-                uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, lastBitMask>>1 );
-                if ( roundNearEven && ! (uiZ.v0 & roundBitsMask) ) {
-                    uiZ.v0 &= ~lastBitMask;
-                }
-            }
-        } else if (
-            roundingMode
-                == (signF128UI64( uiZ.v64 ) ? softfloat_round_min
-                        : softfloat_round_max)
-        ) {
-            uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, roundBitsMask );
-        }
-        uiZ.v0 &= ~roundBitsMask;
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( exp < 0x3FFF ) {
-            if ( ! ((uiA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF )) | uiA0) ) {
-                return a;
-            }
-            if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
-            uiZ.v64 = uiA64 & packToF128UI64( 1, 0, 0 );
-            uiZ.v0  = 0;
-            switch ( roundingMode ) {
-             case softfloat_round_near_even:
-                if ( ! (fracF128UI64( uiA64 ) | uiA0) ) break;
-             case softfloat_round_near_maxMag:
-                if ( exp == 0x3FFE ) uiZ.v64 |= packToF128UI64( 0, 0x3FFF, 0 );
-                break;
-             case softfloat_round_min:
-                if ( uiZ.v64 ) uiZ.v64 = packToF128UI64( 1, 0x3FFF, 0 );
-                break;
-             case softfloat_round_max:
-                if ( ! uiZ.v64 ) uiZ.v64 = packToF128UI64( 0, 0x3FFF, 0 );
-                break;
-            }
-            goto uiZ;
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        uiZ.v64 = uiA64;
-        uiZ.v0  = 0;
-        lastBitMask = (uint_fast64_t) 1<<(0x402F - exp);
-        roundBitsMask = lastBitMask - 1;
-        if ( roundingMode == softfloat_round_near_maxMag ) {
-            uiZ.v64 += lastBitMask>>1;
-        } else if ( roundingMode == softfloat_round_near_even ) {
-            uiZ.v64 += lastBitMask>>1;
-            if ( ! ((uiZ.v64 & roundBitsMask) | uiA0) ) {
-                uiZ.v64 &= ~lastBitMask;
-            }
-        } else if (
-            roundingMode
-                == (signF128UI64( uiZ.v64 ) ? softfloat_round_min
-                        : softfloat_round_max)
-        ) {
-            uiZ.v64 = (uiZ.v64 | (uiA0 != 0)) + roundBitsMask;
-        }
-        uiZ.v64 &= ~roundBitsMask;
-    }
-    if ( exact && ((uiZ.v64 != uiA64) || (uiZ.v0 != uiA0)) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t
+ f128_roundToInt( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    int_fast32_t exp;
+    struct uint128 uiZ;
+    uint_fast64_t lastBitMask, roundBitsMask;
+    bool roundNearEven;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    exp = expF128UI64( uiA64 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x402F <= exp ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( 0x406F <= exp ) {
+            if ( (exp == 0x7FFF) && (fracF128UI64( uiA64 ) | uiA0) ) {
+                uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, 0, 0 );
+                goto uiZ;
+            }
+            return a;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        lastBitMask = (uint_fast64_t) 2<<(0x406E - exp);
+        roundBitsMask = lastBitMask - 1;
+        uiZ.v64 = uiA64;
+        uiZ.v0  = uiA0;
+        roundNearEven = (roundingMode == softfloat_round_near_even);
+        if ( roundNearEven || (roundingMode == softfloat_round_near_maxMag) ) {
+            if ( exp == 0x402F ) {
+                if ( UINT64_C( 0x8000000000000000 ) <= uiZ.v0 ) {
+                    ++uiZ.v64;
+                    if (
+                        roundNearEven
+                            && (uiZ.v0 == UINT64_C( 0x8000000000000000 ))
+                    ) {
+                        uiZ.v64 &= ~1;
+                    }
+                }
+            } else {
+                uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, lastBitMask>>1 );
+                if ( roundNearEven && ! (uiZ.v0 & roundBitsMask) ) {
+                    uiZ.v0 &= ~lastBitMask;
+                }
+            }
+        } else if (
+            roundingMode
+                == (signF128UI64( uiZ.v64 ) ? softfloat_round_min
+                        : softfloat_round_max)
+        ) {
+            uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, roundBitsMask );
+        }
+        uiZ.v0 &= ~roundBitsMask;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( exp < 0x3FFF ) {
+            if ( ! ((uiA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF )) | uiA0) ) {
+                return a;
+            }
+            if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+            uiZ.v64 = uiA64 & packToF128UI64( 1, 0, 0 );
+            uiZ.v0  = 0;
+            switch ( roundingMode ) {
+             case softfloat_round_near_even:
+                if ( ! (fracF128UI64( uiA64 ) | uiA0) ) break;
+             case softfloat_round_near_maxMag:
+                if ( exp == 0x3FFE ) uiZ.v64 |= packToF128UI64( 0, 0x3FFF, 0 );
+                break;
+             case softfloat_round_min:
+                if ( uiZ.v64 ) uiZ.v64 = packToF128UI64( 1, 0x3FFF, 0 );
+                break;
+             case softfloat_round_max:
+                if ( ! uiZ.v64 ) uiZ.v64 = packToF128UI64( 0, 0x3FFF, 0 );
+                break;
+            }
+            goto uiZ;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        uiZ.v64 = uiA64;
+        uiZ.v0  = 0;
+        lastBitMask = (uint_fast64_t) 1<<(0x402F - exp);
+        roundBitsMask = lastBitMask - 1;
+        if ( roundingMode == softfloat_round_near_maxMag ) {
+            uiZ.v64 += lastBitMask>>1;
+        } else if ( roundingMode == softfloat_round_near_even ) {
+            uiZ.v64 += lastBitMask>>1;
+            if ( ! ((uiZ.v64 & roundBitsMask) | uiA0) ) {
+                uiZ.v64 &= ~lastBitMask;
+            }
+        } else if (
+            roundingMode
+                == (signF128UI64( uiZ.v64 ) ? softfloat_round_min
+                        : softfloat_round_max)
+        ) {
+            uiZ.v64 = (uiZ.v64 | (uiA0 != 0)) + roundBitsMask;
+        }
+        uiZ.v64 &= ~roundBitsMask;
+    }
+    if ( exact && ((uiZ.v64 != uiA64) || (uiZ.v0 != uiA0)) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_sqrt.c b/fpu/softfloat3c/f128_sqrt.c
index 8864c1c168..0cab01ba4e 100644
--- a/fpu/softfloat3c/f128_sqrt.c
+++ b/fpu/softfloat3c/f128_sqrt.c
@@ -1,194 +1,194 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f128_sqrt( float128_t a )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool signA;
-    int_fast32_t expA;
-    struct uint128 sigA, uiZ;
-    struct exp32_sig128 normExpSig;
-    int_fast32_t expZ;
-    uint_fast32_t sig32A, recipSqrt32, sig32Z;
-    struct uint128 rem;
-    uint32_t qs[3];
-    uint_fast32_t q;
-    uint_fast64_t x64, sig64Z;
-    struct uint128 term, y;
-    uint_fast64_t sigZExtra;
-    struct uint128 sigZ;
-    union ui128_f128 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    signA = signF128UI64( uiA64 );
-    expA  = expF128UI64( uiA64 );
-    sigA.v64 = fracF128UI64( uiA64 );
-    sigA.v0  = uiA0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FFF ) {
-        if ( sigA.v64 | sigA.v0 ) {
-            uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, 0, 0 );
-            goto uiZ;
-        }
-        if ( ! signA ) return a;
-        goto invalid;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( signA ) {
-        if ( ! (expA | sigA.v64 | sigA.v0) ) return a;
-        goto invalid;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! (sigA.v64 | sigA.v0) ) return a;
-        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    | (`sig32Z' is guaranteed to be a lower bound on the square root of
-    | `sig32A', which makes `sig32Z' also a lower bound on the square root of
-    | `sigA'.)
-    *------------------------------------------------------------------------*/
-    expZ = ((expA - 0x3FFF)>>1) + 0x3FFE;
-    expA &= 1;
-    sigA.v64 |= UINT64_C( 0x0001000000000000 );
-    sig32A = sigA.v64>>17;
-    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
-    sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
-    if ( expA ) {
-        sig32Z >>= 1;
-        rem = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 12 );
-    } else {
-        rem = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 13 );
-    }
-    qs[2] = sig32Z;
-    rem.v64 -= (uint_fast64_t) sig32Z * sig32Z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
-    qs[1] = q;
-    x64 = (uint_fast64_t) sig32Z<<32;
-    sig64Z = x64 + ((uint_fast64_t) q<<3);
-    x64 += sig64Z;
-    rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
-    term = softfloat_mul64ByShifted32To128( x64, q );
-    rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
-    y = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
-    sig64Z <<= 1;
-    /*------------------------------------------------------------------------
-    | (Repeating this loop is a rare occurrence.)
-    *------------------------------------------------------------------------*/
-    for (;;) {
-        term = softfloat_shortShiftLeft128( 0, sig64Z, 32 );
-        term = softfloat_add128( term.v64, term.v0, 0, (uint_fast64_t) q<<6 );
-        term = softfloat_mul128By32( term.v64, term.v0, q );
-        rem = softfloat_sub128( y.v64, y.v0, term.v64, term.v0 );
-        if ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) ) break;
-        --q;
-    }
-    qs[0] = q;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    q = (((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32) + 2;
-    sigZExtra = (uint64_t) ((uint_fast64_t) q<<59);
-    term = softfloat_shortShiftLeft128( 0, qs[1], 53 );
-    sigZ =
-        softfloat_add128(
-            (uint_fast64_t) qs[2]<<18, ((uint_fast64_t) qs[0]<<24) + (q>>5),
-            term.v64, term.v0
-        );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (q & 0xF) <= 2 ) {
-        q &= ~3;
-        sigZExtra = (uint64_t) ((uint_fast64_t) q<<59);
-        y = softfloat_shortShiftLeft128( sigZ.v64, sigZ.v0, 6 );
-        y.v0 |= sigZExtra>>58;
-        term = softfloat_sub128( y.v64, y.v0, 0, q );
-        y    = softfloat_mul64ByShifted32To128( term.v0,  q );
-        term = softfloat_mul64ByShifted32To128( term.v64, q );
-        term = softfloat_add128( term.v64, term.v0, 0, y.v64 );
-        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 20 );
-        term = softfloat_sub128( term.v64, term.v0, rem.v64, rem.v0 );
-        /*--------------------------------------------------------------------
-        | The concatenation of `term' and `y.v0' is now the negative remainder
-        | (3 words altogether).
-        *--------------------------------------------------------------------*/
-        if ( term.v64 & UINT64_C( 0x8000000000000000 ) ) {
-            sigZExtra |= 1;
-        } else {
-            if ( term.v64 | term.v0 | y.v0 ) {
-                if ( sigZExtra ) {
-                    --sigZExtra;
-                } else {
-                    sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, 0, 1 );
-                    sigZExtra = ~0;
-                }
-            }
-        }
-    }
-    return softfloat_roundPackToF128( 0, expZ, sigZ.v64, sigZ.v0, sigZExtra );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ.v64 = defaultNaNF128UI64;
-    uiZ.v0  = defaultNaNF128UI0;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f128_sqrt( float128_t a )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    int_fast32_t expA;
+    struct uint128 sigA, uiZ;
+    struct exp32_sig128 normExpSig;
+    int_fast32_t expZ;
+    uint_fast32_t sig32A, recipSqrt32, sig32Z;
+    struct uint128 rem;
+    uint32_t qs[3];
+    uint_fast32_t q;
+    uint_fast64_t x64, sig64Z;
+    struct uint128 term, y;
+    uint_fast64_t sigZExtra;
+    struct uint128 sigZ;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    signA = signF128UI64( uiA64 );
+    expA  = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if ( sigA.v64 | sigA.v0 ) {
+            uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, 0, 0 );
+            goto uiZ;
+        }
+        if ( ! signA ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signA ) {
+        if ( ! (expA | sigA.v64 | sigA.v0) ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! (sigA.v64 | sigA.v0) ) return a;
+        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    | (`sig32Z' is guaranteed to be a lower bound on the square root of
+    | `sig32A', which makes `sig32Z' also a lower bound on the square root of
+    | `sigA'.)
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0x3FFF)>>1) + 0x3FFE;
+    expA &= 1;
+    sigA.v64 |= UINT64_C( 0x0001000000000000 );
+    sig32A = sigA.v64>>17;
+    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+    sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
+    if ( expA ) {
+        sig32Z >>= 1;
+        rem = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 12 );
+    } else {
+        rem = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 13 );
+    }
+    qs[2] = sig32Z;
+    rem.v64 -= (uint_fast64_t) sig32Z * sig32Z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
+    qs[1] = q;
+    x64 = (uint_fast64_t) sig32Z<<32;
+    sig64Z = x64 + ((uint_fast64_t) q<<3);
+    x64 += sig64Z;
+    rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+    term = softfloat_mul64ByShifted32To128( x64, q );
+    rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
+    y = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+    sig64Z <<= 1;
+    /*------------------------------------------------------------------------
+    | (Repeating this loop is a rare occurrence.)
+    *------------------------------------------------------------------------*/
+    for (;;) {
+        term = softfloat_shortShiftLeft128( 0, sig64Z, 32 );
+        term = softfloat_add128( term.v64, term.v0, 0, (uint_fast64_t) q<<6 );
+        term = softfloat_mul128By32( term.v64, term.v0, q );
+        rem = softfloat_sub128( y.v64, y.v0, term.v64, term.v0 );
+        if ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) ) break;
+        --q;
+    }
+    qs[0] = q;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    q = (((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32) + 2;
+    sigZExtra = (uint64_t) ((uint_fast64_t) q<<59);
+    term = softfloat_shortShiftLeft128( 0, qs[1], 53 );
+    sigZ =
+        softfloat_add128(
+            (uint_fast64_t) qs[2]<<18, ((uint_fast64_t) qs[0]<<24) + (q>>5),
+            term.v64, term.v0
+        );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (q & 0xF) <= 2 ) {
+        q &= ~3;
+        sigZExtra = (uint64_t) ((uint_fast64_t) q<<59);
+        y = softfloat_shortShiftLeft128( sigZ.v64, sigZ.v0, 6 );
+        y.v0 |= sigZExtra>>58;
+        term = softfloat_sub128( y.v64, y.v0, 0, q );
+        y    = softfloat_mul64ByShifted32To128( term.v0,  q );
+        term = softfloat_mul64ByShifted32To128( term.v64, q );
+        term = softfloat_add128( term.v64, term.v0, 0, y.v64 );
+        rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 20 );
+        term = softfloat_sub128( term.v64, term.v0, rem.v64, rem.v0 );
+        /*--------------------------------------------------------------------
+        | The concatenation of `term' and `y.v0' is now the negative remainder
+        | (3 words altogether).
+        *--------------------------------------------------------------------*/
+        if ( term.v64 & UINT64_C( 0x8000000000000000 ) ) {
+            sigZExtra |= 1;
+        } else {
+            if ( term.v64 | term.v0 | y.v0 ) {
+                if ( sigZExtra ) {
+                    --sigZExtra;
+                } else {
+                    sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, 0, 1 );
+                    sigZExtra = ~0;
+                }
+            }
+        }
+    }
+    return softfloat_roundPackToF128( 0, expZ, sigZ.v64, sigZ.v0, sigZExtra );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ.v64 = defaultNaNF128UI64;
+    uiZ.v0  = defaultNaNF128UI0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_sub.c b/fpu/softfloat3c/f128_sub.c
index 85b7e7fb6a..349fe65b4c 100644
--- a/fpu/softfloat3c/f128_sub.c
+++ b/fpu/softfloat3c/f128_sub.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t f128_sub( float128_t a, float128_t b )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool signA;
-    union ui128_f128 uB;
-    uint_fast64_t uiB64, uiB0;
-    bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
-    float128_t
-        (*magsFuncPtr)(
-            uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
-#endif
-
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    signA = signF128UI64( uiA64 );
-    uB.f = b;
-    uiB64 = uB.ui.v64;
-    uiB0  = uB.ui.v0;
-    signB = signF128UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-    if ( signA == signB ) {
-        return softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
-    } else {
-        return softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
-    }
-#else
-    magsFuncPtr =
-        (signA == signB) ? softfloat_subMagsF128 : softfloat_addMagsF128;
-    return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t f128_sub( float128_t a, float128_t b )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool signA;
+    union ui128_f128 uB;
+    uint_fast64_t uiB64, uiB0;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    float128_t
+        (*magsFuncPtr)(
+            uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    signA = signF128UI64( uiA64 );
+    uB.f = b;
+    uiB64 = uB.ui.v64;
+    uiB0  = uB.ui.v0;
+    signB = signF128UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        return softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    } else {
+        return softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_subMagsF128 : softfloat_addMagsF128;
+    return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_extF80.c b/fpu/softfloat3c/f128_to_extF80.c
index 5d48f3a723..ce24e5bfb8 100644
--- a/fpu/softfloat3c/f128_to_extF80.c
+++ b/fpu/softfloat3c/f128_to_extF80.c
@@ -1,109 +1,109 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t f128_to_extF80( float128_t a )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t frac64, frac0;
-    struct commonNaN commonNaN;
-    struct uint128 uiZ;
-    uint_fast16_t uiZ64;
-    uint_fast64_t uiZ0;
-    struct exp32_sig128 normExpSig;
-    struct uint128 sig128;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    sign   = signF128UI64( uiA64 );
-    exp    = expF128UI64( uiA64 );
-    frac64 = fracF128UI64( uiA64 );
-    frac0  = uiA0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( frac64 | frac0 ) {
-            softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
-            uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
-            uiZ64 = uiZ.v64;
-            uiZ0  = uiZ.v0;
-        } else {
-            uiZ64 = packToExtF80UI64( sign, 0x7FFF );
-            uiZ0  = UINT64_C( 0x8000000000000000 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! (frac64 | frac0) ) {
-            uiZ64 = packToExtF80UI64( sign, 0 );
-            uiZ0  = 0;
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF128Sig( frac64, frac0 );
-        exp   = normExpSig.exp;
-        frac64 = normExpSig.sig.v64;
-        frac0  = normExpSig.sig.v0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig128 =
-        softfloat_shortShiftLeft128(
-            frac64 | UINT64_C( 0x0001000000000000 ), frac0, 15 );
-    return softfloat_roundPackToExtF80( sign, exp, sig128.v64, sig128.v0, 80 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t f128_to_extF80( float128_t a )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t frac64, frac0;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    struct exp32_sig128 normExpSig;
+    struct uint128 sig128;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign   = signF128UI64( uiA64 );
+    exp    = expF128UI64( uiA64 );
+    frac64 = fracF128UI64( uiA64 );
+    frac0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac64 | frac0 ) {
+            softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
+            uiZ64 = uiZ.v64;
+            uiZ0  = uiZ.v0;
+        } else {
+            uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+            uiZ0  = UINT64_C( 0x8000000000000000 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! (frac64 | frac0) ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF128Sig( frac64, frac0 );
+        exp   = normExpSig.exp;
+        frac64 = normExpSig.sig.v64;
+        frac0  = normExpSig.sig.v0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig128 =
+        softfloat_shortShiftLeft128(
+            frac64 | UINT64_C( 0x0001000000000000 ), frac0, 15 );
+    return softfloat_roundPackToExtF80( sign, exp, sig128.v64, sig128.v0, 80 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_f16.c b/fpu/softfloat3c/f128_to_f16.c
index dedce24a71..f3f4e7a365 100644
--- a/fpu/softfloat3c/f128_to_f16.c
+++ b/fpu/softfloat3c/f128_to_f16.c
@@ -1,95 +1,95 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t f128_to_f16( float128_t a )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t frac64;
-    struct commonNaN commonNaN;
-    uint_fast16_t uiZ, frac16;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    sign  = signF128UI64( uiA64 );
-    exp   = expF128UI64( uiA64 );
-    frac64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( frac64 ) {
-            softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
-            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
-        } else {
-            uiZ = packToF16UI( sign, 0x1F, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    frac16 = softfloat_shortShiftRightJam64( frac64, 34 );
-    if ( ! (exp | frac16) ) {
-        uiZ = packToF16UI( sign, 0, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    exp -= 0x3FF1;
-    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
-        if ( exp < -0x40 ) exp = -0x40;
-    }
-    return softfloat_roundPackToF16( sign, exp, frac16 | 0x4000 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f128_to_f16( float128_t a )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t frac64;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ, frac16;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    frac64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac64 ) {
+            softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+        } else {
+            uiZ = packToF16UI( sign, 0x1F, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac16 = softfloat_shortShiftRightJam64( frac64, 34 );
+    if ( ! (exp | frac16) ) {
+        uiZ = packToF16UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3FF1;
+    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+        if ( exp < -0x40 ) exp = -0x40;
+    }
+    return softfloat_roundPackToF16( sign, exp, frac16 | 0x4000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_f32.c b/fpu/softfloat3c/f128_to_f32.c
index 96c8f2f3c2..9df420d435 100644
--- a/fpu/softfloat3c/f128_to_f32.c
+++ b/fpu/softfloat3c/f128_to_f32.c
@@ -1,95 +1,95 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f128_to_f32( float128_t a )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t frac64;
-    struct commonNaN commonNaN;
-    uint_fast32_t uiZ, frac32;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    sign  = signF128UI64( uiA64 );
-    exp   = expF128UI64( uiA64 );
-    frac64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( frac64 ) {
-            softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
-            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
-        } else {
-            uiZ = packToF32UI( sign, 0xFF, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    frac32 = softfloat_shortShiftRightJam64( frac64, 18 );
-    if ( ! (exp | frac32) ) {
-        uiZ = packToF32UI( sign, 0, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    exp -= 0x3F81;
-    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
-        if ( exp < -0x1000 ) exp = -0x1000;
-    }
-    return softfloat_roundPackToF32( sign, exp, frac32 | 0x40000000 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f128_to_f32( float128_t a )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t frac64;
+    struct commonNaN commonNaN;
+    uint_fast32_t uiZ, frac32;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    frac64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac64 ) {
+            softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+        } else {
+            uiZ = packToF32UI( sign, 0xFF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac32 = softfloat_shortShiftRightJam64( frac64, 18 );
+    if ( ! (exp | frac32) ) {
+        uiZ = packToF32UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3F81;
+    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return softfloat_roundPackToF32( sign, exp, frac32 | 0x40000000 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_f64.c b/fpu/softfloat3c/f128_to_f64.c
index 5fd718eb7a..a40a2319a6 100644
--- a/fpu/softfloat3c/f128_to_f64.c
+++ b/fpu/softfloat3c/f128_to_f64.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f128_to_f64( float128_t a )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t frac64, frac0;
-    struct commonNaN commonNaN;
-    uint_fast64_t uiZ;
-    struct uint128 frac128;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    sign  = signF128UI64( uiA64 );
-    exp   = expF128UI64( uiA64 );
-    frac64 = fracF128UI64( uiA64 );
-    frac0  = uiA0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FFF ) {
-        if ( frac64 | frac0 ) {
-            softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
-            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
-        } else {
-            uiZ = packToF64UI( sign, 0x7FF, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    frac128 = softfloat_shortShiftLeft128( frac64, frac0, 14 );
-    frac64 = frac128.v64 | (frac128.v0 != 0);
-    if ( ! (exp | frac64) ) {
-        uiZ = packToF64UI( sign, 0, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    exp -= 0x3C01;
-    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
-        if ( exp < -0x1000 ) exp = -0x1000;
-    }
-    return
-        softfloat_roundPackToF64(
-            sign, exp, frac64 | UINT64_C( 0x4000000000000000 ) );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f128_to_f64( float128_t a )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t frac64, frac0;
+    struct commonNaN commonNaN;
+    uint_fast64_t uiZ;
+    struct uint128 frac128;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    frac64 = fracF128UI64( uiA64 );
+    frac0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FFF ) {
+        if ( frac64 | frac0 ) {
+            softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
+            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+        } else {
+            uiZ = packToF64UI( sign, 0x7FF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac128 = softfloat_shortShiftLeft128( frac64, frac0, 14 );
+    frac64 = frac128.v64 | (frac128.v0 != 0);
+    if ( ! (exp | frac64) ) {
+        uiZ = packToF64UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    exp -= 0x3C01;
+    if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+        if ( exp < -0x1000 ) exp = -0x1000;
+    }
+    return
+        softfloat_roundPackToF64(
+            sign, exp, frac64 | UINT64_C( 0x4000000000000000 ) );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_i32.c b/fpu/softfloat3c/f128_to_i32.c
index 3e6eb9705e..2610782e06 100644
--- a/fpu/softfloat3c/f128_to_i32.c
+++ b/fpu/softfloat3c/f128_to_i32.c
@@ -1,85 +1,85 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f128_to_i32( float128_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig64, sig0;
-    int_fast32_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    sign  = signF128UI64( uiA64 );
-    exp   = expF128UI64( uiA64 );
-    sig64 = fracF128UI64( uiA64 );
-    sig0  = uiA0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
-    if ( (exp == 0x7FFF) && (sig64 | sig0) ) {
-#if (i32_fromNaN == i32_fromPosOverflow)
-        sign = 0;
-#elif (i32_fromNaN == i32_fromNegOverflow)
-        sign = 1;
-#else
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return i32_fromNaN;
-#endif
-    }
-#endif
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
-    sig64 |= (sig0 != 0);
-    shiftDist = 0x4023 - exp;
-    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
-    return softfloat_roundToI32( sign, sig64, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f128_to_i32( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig64, sig0;
+    int_fast32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 );
+    sig0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
+    if ( (exp == 0x7FFF) && (sig64 | sig0) ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+        sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return i32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+    sig64 |= (sig0 != 0);
+    shiftDist = 0x4023 - exp;
+    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+    return softfloat_roundToI32( sign, sig64, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_i32_r_minMag.c b/fpu/softfloat3c/f128_to_i32_r_minMag.c
index a6380a6f52..43ba4a2367 100644
--- a/fpu/softfloat3c/f128_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f128_to_i32_r_minMag.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f128_to_i32_r_minMag( float128_t a, bool exact )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    int_fast32_t exp;
-    uint_fast64_t sig64;
-    int_fast32_t shiftDist;
-    bool sign;
-    int_fast32_t absZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    exp   = expF128UI64( uiA64 );
-    sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x402F - exp;
-    if ( 49 <= shiftDist ) {
-        if ( exact && (exp | sig64) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF128UI64( uiA64 );
-    if ( shiftDist < 18 ) {
-        if (
-            sign && (shiftDist == 17)
-                && (sig64 < UINT64_C( 0x0000000000020000 ))
-        ) {
-            if ( exact && sig64 ) {
-                softfloat_exceptionFlags |= softfloat_flag_inexact;
-            }
-            return -0x7FFFFFFF - 1;
-        }
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FFF) && sig64 ? i32_fromNaN
-                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig64 |= UINT64_C( 0x0001000000000000 );
-    absZ = sig64>>shiftDist;
-    if (
-        exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig64)
-    ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f128_to_i32_r_minMag( float128_t a, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    int_fast32_t exp;
+    uint_fast64_t sig64;
+    int_fast32_t shiftDist;
+    bool sign;
+    int_fast32_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( 49 <= shiftDist ) {
+        if ( exact && (exp | sig64) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF128UI64( uiA64 );
+    if ( shiftDist < 18 ) {
+        if (
+            sign && (shiftDist == 17)
+                && (sig64 < UINT64_C( 0x0000000000020000 ))
+        ) {
+            if ( exact && sig64 ) {
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+            }
+            return -0x7FFFFFFF - 1;
+        }
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && sig64 ? i32_fromNaN
+                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig64 |= UINT64_C( 0x0001000000000000 );
+    absZ = sig64>>shiftDist;
+    if (
+        exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig64)
+    ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_i64.c b/fpu/softfloat3c/f128_to_i64.c
index 95799f5af5..d57874dd4c 100644
--- a/fpu/softfloat3c/f128_to_i64.c
+++ b/fpu/softfloat3c/f128_to_i64.c
@@ -1,95 +1,95 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f128_to_i64( float128_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig64, sig0;
-    int_fast32_t shiftDist;
-    struct uint128 sig128;
-    struct uint64_extra sigExtra;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    sign  = signF128UI64( uiA64 );
-    exp   = expF128UI64( uiA64 );
-    sig64 = fracF128UI64( uiA64 );
-    sig0  = uiA0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x402F - exp;
-    if ( shiftDist <= 0 ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( shiftDist < -15 ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-            return
-                (exp == 0x7FFF) && (sig64 | sig0) ? i64_fromNaN
-                    : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sig64 |= UINT64_C( 0x0001000000000000 );
-        if ( shiftDist ) {
-            sig128 = softfloat_shortShiftLeft128( sig64, sig0, -shiftDist );
-            sig64 = sig128.v64;
-            sig0  = sig128.v0;
-        }
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
-        sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftDist );
-        sig64 = sigExtra.v;
-        sig0  = sigExtra.extra;
-    }
-    return softfloat_roundToI64( sign, sig64, sig0, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f128_to_i64( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig64, sig0;
+    int_fast32_t shiftDist;
+    struct uint128 sig128;
+    struct uint64_extra sigExtra;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 );
+    sig0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( shiftDist <= 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( shiftDist < -15 ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            return
+                (exp == 0x7FFF) && (sig64 | sig0) ? i64_fromNaN
+                    : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig64 |= UINT64_C( 0x0001000000000000 );
+        if ( shiftDist ) {
+            sig128 = softfloat_shortShiftLeft128( sig64, sig0, -shiftDist );
+            sig64 = sig128.v64;
+            sig0  = sig128.v0;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+        sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftDist );
+        sig64 = sigExtra.v;
+        sig0  = sigExtra.extra;
+    }
+    return softfloat_roundToI64( sign, sig64, sig0, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_i64_r_minMag.c b/fpu/softfloat3c/f128_to_i64_r_minMag.c
index 06ee9172f8..718bff4292 100644
--- a/fpu/softfloat3c/f128_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f128_to_i64_r_minMag.c
@@ -1,113 +1,113 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f128_to_i64_r_minMag( float128_t a, bool exact )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig64, sig0;
-    int_fast32_t shiftDist;
-    int_fast8_t negShiftDist;
-    int_fast64_t absZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    sign  = signF128UI64( uiA64 );
-    exp   = expF128UI64( uiA64 );
-    sig64 = fracF128UI64( uiA64 );
-    sig0  = uiA0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x402F - exp;
-    if ( shiftDist < 0 ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( shiftDist < -14 ) {
-            if (
-                   (uiA64 == UINT64_C( 0xC03E000000000000 ))
-                && (sig0 < UINT64_C( 0x0002000000000000 ))
-            ) {
-                if ( exact && sig0 ) {
-                    softfloat_exceptionFlags |= softfloat_flag_inexact;
-                }
-                return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
-            }
-            softfloat_raiseFlags( softfloat_flag_invalid );
-            return
-                (exp == 0x7FFF) && (sig64 | sig0) ? i64_fromNaN
-                    : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sig64 |= UINT64_C( 0x0001000000000000 );
-        negShiftDist = -shiftDist;
-        absZ = sig64<<negShiftDist | sig0>>(shiftDist & 63);
-        if ( exact && (uint64_t) (sig0<<negShiftDist) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( 49 <= shiftDist ) {
-            if ( exact && (exp | sig64 | sig0) ) {
-                softfloat_exceptionFlags |= softfloat_flag_inexact;
-            }
-            return 0;
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sig64 |= UINT64_C( 0x0001000000000000 );
-        absZ = sig64>>shiftDist;
-        if ( exact && (sig0 || (absZ<<shiftDist != sig64)) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-    }
-    return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f128_to_i64_r_minMag( float128_t a, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig64, sig0;
+    int_fast32_t shiftDist;
+    int_fast8_t negShiftDist;
+    int_fast64_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 );
+    sig0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( shiftDist < 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( shiftDist < -14 ) {
+            if (
+                   (uiA64 == UINT64_C( 0xC03E000000000000 ))
+                && (sig0 < UINT64_C( 0x0002000000000000 ))
+            ) {
+                if ( exact && sig0 ) {
+                    softfloat_exceptionFlags |= softfloat_flag_inexact;
+                }
+                return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
+            }
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            return
+                (exp == 0x7FFF) && (sig64 | sig0) ? i64_fromNaN
+                    : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig64 |= UINT64_C( 0x0001000000000000 );
+        negShiftDist = -shiftDist;
+        absZ = sig64<<negShiftDist | sig0>>(shiftDist & 63);
+        if ( exact && (uint64_t) (sig0<<negShiftDist) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( 49 <= shiftDist ) {
+            if ( exact && (exp | sig64 | sig0) ) {
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+            }
+            return 0;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig64 |= UINT64_C( 0x0001000000000000 );
+        absZ = sig64>>shiftDist;
+        if ( exact && (sig0 || (absZ<<shiftDist != sig64)) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_ui32.c b/fpu/softfloat3c/f128_to_ui32.c
index 9b948b39eb..8b94897e57 100644
--- a/fpu/softfloat3c/f128_to_ui32.c
+++ b/fpu/softfloat3c/f128_to_ui32.c
@@ -1,86 +1,86 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t
- f128_to_ui32( float128_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig64;
-    int_fast32_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    sign  = signF128UI64( uiA64 );
-    exp   = expF128UI64( uiA64 );
-    sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
-    if ( (exp == 0x7FFF) && sig64 ) {
-#if (ui32_fromNaN == ui32_fromPosOverflow)
-        sign = 0;
-#elif (ui32_fromNaN == ui32_fromNegOverflow)
-        sign = 1;
-#else
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return ui32_fromNaN;
-#endif
-    }
-#endif
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
-    shiftDist = 0x4023 - exp;
-    if ( 0 < shiftDist ) {
-        sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
-    }
-    return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t
+ f128_to_ui32( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig64;
+    int_fast32_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
+    if ( (exp == 0x7FFF) && sig64 ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+        sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return ui32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+    shiftDist = 0x4023 - exp;
+    if ( 0 < shiftDist ) {
+        sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+    }
+    return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_ui32_r_minMag.c b/fpu/softfloat3c/f128_to_ui32_r_minMag.c
index ee8b7af9b3..ab81a27b40 100644
--- a/fpu/softfloat3c/f128_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f128_to_ui32_r_minMag.c
@@ -1,89 +1,89 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f128_to_ui32_r_minMag( float128_t a, bool exact )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    int_fast32_t exp;
-    uint_fast64_t sig64;
-    int_fast32_t shiftDist;
-    bool sign;
-    uint_fast32_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    exp   = expF128UI64( uiA64 );
-    sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x402F - exp;
-    if ( 49 <= shiftDist ) {
-        if ( exact && (exp | sig64) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF128UI64( uiA64 );
-    if ( sign || (shiftDist < 17) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FFF) && sig64 ? ui32_fromNaN
-                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig64 |= UINT64_C( 0x0001000000000000 );
-    z = sig64>>shiftDist;
-    if ( exact && ((uint_fast64_t) z<<shiftDist != sig64) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f128_to_ui32_r_minMag( float128_t a, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    int_fast32_t exp;
+    uint_fast64_t sig64;
+    int_fast32_t shiftDist;
+    bool sign;
+    uint_fast32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( 49 <= shiftDist ) {
+        if ( exact && (exp | sig64) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF128UI64( uiA64 );
+    if ( sign || (shiftDist < 17) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FFF) && sig64 ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig64 |= UINT64_C( 0x0001000000000000 );
+    z = sig64>>shiftDist;
+    if ( exact && ((uint_fast64_t) z<<shiftDist != sig64) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_ui64.c b/fpu/softfloat3c/f128_to_ui64.c
index f241180b6e..d12be45038 100644
--- a/fpu/softfloat3c/f128_to_ui64.c
+++ b/fpu/softfloat3c/f128_to_ui64.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t
- f128_to_ui64( float128_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig64, sig0;
-    int_fast32_t shiftDist;
-    struct uint128 sig128;
-    struct uint64_extra sigExtra;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    sign  = signF128UI64( uiA64 );
-    exp   = expF128UI64( uiA64 );
-    sig64 = fracF128UI64( uiA64 );
-    sig0  = uiA0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x402F - exp;
-    if ( shiftDist <= 0 ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( shiftDist < -15 ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-            return
-                (exp == 0x7FFF) && (sig64 | sig0) ? ui64_fromNaN
-                    : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sig64 |= UINT64_C( 0x0001000000000000 );
-        if ( shiftDist ) {
-            sig128 = softfloat_shortShiftLeft128( sig64, sig0, -shiftDist );
-            sig64 = sig128.v64;
-            sig0  = sig128.v0;
-        }
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
-        sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftDist );
-        sig64 = sigExtra.v;
-        sig0  = sigExtra.extra;
-    }
-    return softfloat_roundToUI64( sign, sig64, sig0, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t
+ f128_to_ui64( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig64, sig0;
+    int_fast32_t shiftDist;
+    struct uint128 sig128;
+    struct uint64_extra sigExtra;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 );
+    sig0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( shiftDist <= 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( shiftDist < -15 ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            return
+                (exp == 0x7FFF) && (sig64 | sig0) ? ui64_fromNaN
+                    : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig64 |= UINT64_C( 0x0001000000000000 );
+        if ( shiftDist ) {
+            sig128 = softfloat_shortShiftLeft128( sig64, sig0, -shiftDist );
+            sig64 = sig128.v64;
+            sig0  = sig128.v0;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+        sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftDist );
+        sig64 = sigExtra.v;
+        sig0  = sigExtra.extra;
+    }
+    return softfloat_roundToUI64( sign, sig64, sig0, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_ui64_r_minMag.c b/fpu/softfloat3c/f128_to_ui64_r_minMag.c
index e55b943255..28757513b4 100644
--- a/fpu/softfloat3c/f128_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f128_to_ui64_r_minMag.c
@@ -1,105 +1,105 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f128_to_ui64_r_minMag( float128_t a, bool exact )
-{
-    union ui128_f128 uA;
-    uint_fast64_t uiA64, uiA0;
-    bool sign;
-    int_fast32_t exp;
-    uint_fast64_t sig64, sig0;
-    int_fast32_t shiftDist;
-    int_fast8_t negShiftDist;
-    uint_fast64_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA64 = uA.ui.v64;
-    uiA0  = uA.ui.v0;
-    sign  = signF128UI64( uiA64 );
-    exp   = expF128UI64( uiA64 );
-    sig64 = fracF128UI64( uiA64 );
-    sig0  = uiA0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x402F - exp;
-    if ( shiftDist < 0 ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( sign || (shiftDist < -15) ) goto invalid;
-        sig64 |= UINT64_C( 0x0001000000000000 );
-        negShiftDist = -shiftDist;
-        z = sig64<<negShiftDist | sig0>>(shiftDist & 63);
-        if ( exact && (uint64_t) (sig0<<negShiftDist) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( 49 <= shiftDist ) {
-            if ( exact && (exp | sig64 | sig0) ) {
-                softfloat_exceptionFlags |= softfloat_flag_inexact;
-            }
-            return 0;
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( sign ) goto invalid;
-        sig64 |= UINT64_C( 0x0001000000000000 );
-        z = sig64>>shiftDist;
-        if ( exact && (sig0 || (z<<shiftDist != sig64)) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-    }
-    return z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FFF) && (sig64 | sig0) ? ui64_fromNaN
-            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f128_to_ui64_r_minMag( float128_t a, bool exact )
+{
+    union ui128_f128 uA;
+    uint_fast64_t uiA64, uiA0;
+    bool sign;
+    int_fast32_t exp;
+    uint_fast64_t sig64, sig0;
+    int_fast32_t shiftDist;
+    int_fast8_t negShiftDist;
+    uint_fast64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA64 = uA.ui.v64;
+    uiA0  = uA.ui.v0;
+    sign  = signF128UI64( uiA64 );
+    exp   = expF128UI64( uiA64 );
+    sig64 = fracF128UI64( uiA64 );
+    sig0  = uiA0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x402F - exp;
+    if ( shiftDist < 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( sign || (shiftDist < -15) ) goto invalid;
+        sig64 |= UINT64_C( 0x0001000000000000 );
+        negShiftDist = -shiftDist;
+        z = sig64<<negShiftDist | sig0>>(shiftDist & 63);
+        if ( exact && (uint64_t) (sig0<<negShiftDist) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( 49 <= shiftDist ) {
+            if ( exact && (exp | sig64 | sig0) ) {
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+            }
+            return 0;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( sign ) goto invalid;
+        sig64 |= UINT64_C( 0x0001000000000000 );
+        z = sig64>>shiftDist;
+        if ( exact && (sig0 || (z<<shiftDist != sig64)) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FFF) && (sig64 | sig0) ? ui64_fromNaN
+            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/f16_add.c b/fpu/softfloat3c/f16_add.c
index 7c0c6b1be1..230dabddb7 100644
--- a/fpu/softfloat3c/f16_add.c
+++ b/fpu/softfloat3c/f16_add.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t f16_add( float16_t a, float16_t b )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    union ui16_f16 uB;
-    uint_fast16_t uiB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
-    float16_t (*magsFuncPtr)( uint_fast16_t, uint_fast16_t );
-#endif
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
-    if ( signF16UI( uiA ^ uiB ) ) {
-        return softfloat_subMagsF16( uiA, uiB );
-    } else {
-        return softfloat_addMagsF16( uiA, uiB );
-    }
-#else
-    magsFuncPtr =
-        signF16UI( uiA ^ uiB ) ? softfloat_subMagsF16 : softfloat_addMagsF16;
-    return (*magsFuncPtr)( uiA, uiB );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t f16_add( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
+    float16_t (*magsFuncPtr)( uint_fast16_t, uint_fast16_t );
+#endif
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+    if ( signF16UI( uiA ^ uiB ) ) {
+        return softfloat_subMagsF16( uiA, uiB );
+    } else {
+        return softfloat_addMagsF16( uiA, uiB );
+    }
+#else
+    magsFuncPtr =
+        signF16UI( uiA ^ uiB ) ? softfloat_subMagsF16 : softfloat_addMagsF16;
+    return (*magsFuncPtr)( uiA, uiB );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f16_div.c b/fpu/softfloat3c/f16_div.c
index dc3a24de56..381057005b 100644
--- a/fpu/softfloat3c/f16_div.c
+++ b/fpu/softfloat3c/f16_div.c
@@ -1,186 +1,186 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extern const uint16_t softfloat_approxRecip_1k0s[];
-extern const uint16_t softfloat_approxRecip_1k1s[];
-
-float16_t f16_div( float16_t a, float16_t b )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    bool signA;
-    int_fast8_t expA;
-    uint_fast16_t sigA;
-    union ui16_f16 uB;
-    uint_fast16_t uiB;
-    bool signB;
-    int_fast8_t expB;
-    uint_fast16_t sigB;
-    bool signZ;
-    struct exp8_sig16 normExpSig;
-    int_fast8_t expZ;
-#ifdef SOFTFLOAT_FAST_DIV32TO16
-    uint_fast32_t sig32A;
-    uint_fast16_t sigZ;
-#else
-    int index;
-    uint16_t r0;
-    uint_fast16_t sigZ, rem;
-#endif
-    uint_fast16_t uiZ;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF16UI( uiA );
-    expA  = expF16UI( uiA );
-    sigA  = fracF16UI( uiA );
-    uB.f = b;
-    uiB = uB.ui;
-    signB = signF16UI( uiB );
-    expB  = expF16UI( uiB );
-    sigB  = fracF16UI( uiB );
-    signZ = signA ^ signB;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x1F ) {
-        if ( sigA ) goto propagateNaN;
-        if ( expB == 0x1F ) {
-            if ( sigB ) goto propagateNaN;
-            goto invalid;
-        }
-        goto infinity;
-    }
-    if ( expB == 0x1F ) {
-        if ( sigB ) goto propagateNaN;
-        goto zero;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expB ) {
-        if ( ! sigB ) {
-            if ( ! (expA | sigA) ) goto invalid;
-            softfloat_raiseFlags( softfloat_flag_infinite );
-            goto infinity;
-        }
-        normExpSig = softfloat_normSubnormalF16Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    if ( ! expA ) {
-        if ( ! sigA ) goto zero;
-        normExpSig = softfloat_normSubnormalF16Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA - expB + 0xE;
-    sigA |= 0x0400;
-    sigB |= 0x0400;
-#ifdef SOFTFLOAT_FAST_DIV32TO16
-    if ( sigA < sigB ) {
-        --expZ;
-        sig32A = (uint_fast32_t) sigA<<15;
-    } else {
-        sig32A = (uint_fast32_t) sigA<<14;
-    }
-    sigZ = sig32A / sigB;
-    if ( ! (sigZ & 7) ) sigZ |= ((uint_fast32_t) sigB * sigZ != sig32A);
-#else
-    if ( sigA < sigB ) {
-        --expZ;
-        sigA <<= 5;
-    } else {
-        sigA <<= 4;
-    }
-    index = sigB>>6 & 0xF;
-    r0 = softfloat_approxRecip_1k0s[index]
-             - (((uint_fast32_t) softfloat_approxRecip_1k1s[index]
-                     * (sigB & 0x3F))
-                    >>10);
-    sigZ = ((uint_fast32_t) sigA * r0)>>16;
-    rem = (sigA<<10) - sigZ * sigB;
-    sigZ += (rem * (uint_fast32_t) r0)>>26;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    ++sigZ;
-    if ( ! (sigZ & 7) ) {
-        sigZ &= ~1;
-        rem = (sigA<<10) - sigZ * sigB;
-        if ( rem & 0x8000 ) {
-            sigZ -= 2;
-        } else {
-            if ( rem ) sigZ |= 1;
-        }
-    }
-#endif
-    return softfloat_roundPackToF16( signZ, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF16UI;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infinity:
-    uiZ = packToF16UI( signZ, 0x1F, 0 );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ = packToF16UI( signZ, 0, 0 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extern const uint16_t softfloat_approxRecip_1k0s[];
+extern const uint16_t softfloat_approxRecip_1k1s[];
+
+float16_t f16_div( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool signA;
+    int_fast8_t expA;
+    uint_fast16_t sigA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    bool signB;
+    int_fast8_t expB;
+    uint_fast16_t sigB;
+    bool signZ;
+    struct exp8_sig16 normExpSig;
+    int_fast8_t expZ;
+#ifdef SOFTFLOAT_FAST_DIV32TO16
+    uint_fast32_t sig32A;
+    uint_fast16_t sigZ;
+#else
+    int index;
+    uint16_t r0;
+    uint_fast16_t sigZ, rem;
+#endif
+    uint_fast16_t uiZ;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF16UI( uiA );
+    expA  = expF16UI( uiA );
+    sigA  = fracF16UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF16UI( uiB );
+    expB  = expF16UI( uiB );
+    sigB  = fracF16UI( uiB );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x1F ) {
+        if ( sigA ) goto propagateNaN;
+        if ( expB == 0x1F ) {
+            if ( sigB ) goto propagateNaN;
+            goto invalid;
+        }
+        goto infinity;
+    }
+    if ( expB == 0x1F ) {
+        if ( sigB ) goto propagateNaN;
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! sigB ) {
+            if ( ! (expA | sigA) ) goto invalid;
+            softfloat_raiseFlags( softfloat_flag_infinite );
+            goto infinity;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalF16Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0xE;
+    sigA |= 0x0400;
+    sigB |= 0x0400;
+#ifdef SOFTFLOAT_FAST_DIV32TO16
+    if ( sigA < sigB ) {
+        --expZ;
+        sig32A = (uint_fast32_t) sigA<<15;
+    } else {
+        sig32A = (uint_fast32_t) sigA<<14;
+    }
+    sigZ = sig32A / sigB;
+    if ( ! (sigZ & 7) ) sigZ |= ((uint_fast32_t) sigB * sigZ != sig32A);
+#else
+    if ( sigA < sigB ) {
+        --expZ;
+        sigA <<= 5;
+    } else {
+        sigA <<= 4;
+    }
+    index = sigB>>6 & 0xF;
+    r0 = softfloat_approxRecip_1k0s[index]
+             - (((uint_fast32_t) softfloat_approxRecip_1k1s[index]
+                     * (sigB & 0x3F))
+                    >>10);
+    sigZ = ((uint_fast32_t) sigA * r0)>>16;
+    rem = (sigA<<10) - sigZ * sigB;
+    sigZ += (rem * (uint_fast32_t) r0)>>26;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    ++sigZ;
+    if ( ! (sigZ & 7) ) {
+        sigZ &= ~1;
+        rem = (sigA<<10) - sigZ * sigB;
+        if ( rem & 0x8000 ) {
+            sigZ -= 2;
+        } else {
+            if ( rem ) sigZ |= 1;
+        }
+    }
+#endif
+    return softfloat_roundPackToF16( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF16UI;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ = packToF16UI( signZ, 0x1F, 0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ = packToF16UI( signZ, 0, 0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_eq.c b/fpu/softfloat3c/f16_eq.c
index bfd81efdda..15e6077154 100644
--- a/fpu/softfloat3c/f16_eq.c
+++ b/fpu/softfloat3c/f16_eq.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f16_eq( float16_t a, float16_t b )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    union ui16_f16 uB;
-    uint_fast16_t uiB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
-        if (
-            softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    return (uiA == uiB) || ! (uint16_t) ((uiA | uiB)<<1);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f16_eq( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    return (uiA == uiB) || ! (uint16_t) ((uiA | uiB)<<1);
+
+}
+
diff --git a/fpu/softfloat3c/f16_eq_signaling.c b/fpu/softfloat3c/f16_eq_signaling.c
index 16fc788bc7..6e324baf09 100644
--- a/fpu/softfloat3c/f16_eq_signaling.c
+++ b/fpu/softfloat3c/f16_eq_signaling.c
@@ -1,61 +1,61 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f16_eq_signaling( float16_t a, float16_t b )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    union ui16_f16 uB;
-    uint_fast16_t uiB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    return (uiA == uiB) || ! (uint16_t) ((uiA | uiB)<<1);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f16_eq_signaling( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    return (uiA == uiB) || ! (uint16_t) ((uiA | uiB)<<1);
+
+}
+
diff --git a/fpu/softfloat3c/f16_isSignalingNaN.c b/fpu/softfloat3c/f16_isSignalingNaN.c
index cb7b010a0e..5e2370f3cd 100644
--- a/fpu/softfloat3c/f16_isSignalingNaN.c
+++ b/fpu/softfloat3c/f16_isSignalingNaN.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f16_isSignalingNaN( float16_t a )
-{
-    union ui16_f16 uA;
-
-    uA.f = a;
-    return softfloat_isSigNaNF16UI( uA.ui );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f16_isSignalingNaN( float16_t a )
+{
+    union ui16_f16 uA;
+
+    uA.f = a;
+    return softfloat_isSigNaNF16UI( uA.ui );
+
+}
+
diff --git a/fpu/softfloat3c/f16_le.c b/fpu/softfloat3c/f16_le.c
index faeceac802..5be7b0dec4 100644
--- a/fpu/softfloat3c/f16_le.c
+++ b/fpu/softfloat3c/f16_le.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f16_le( float16_t a, float16_t b )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    union ui16_f16 uB;
-    uint_fast16_t uiB;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    signA = signF16UI( uiA );
-    signB = signF16UI( uiB );
-    return
-        (signA != signB) ? signA || ! (uint16_t) ((uiA | uiB)<<1)
-            : (uiA == uiB) || (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f16_le( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF16UI( uiA );
+    signB = signF16UI( uiB );
+    return
+        (signA != signB) ? signA || ! (uint16_t) ((uiA | uiB)<<1)
+            : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f16_le_quiet.c b/fpu/softfloat3c/f16_le_quiet.c
index c03ca0ee30..1b1a416580 100644
--- a/fpu/softfloat3c/f16_le_quiet.c
+++ b/fpu/softfloat3c/f16_le_quiet.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f16_le_quiet( float16_t a, float16_t b )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    union ui16_f16 uB;
-    uint_fast16_t uiB;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
-        if (
-            softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    signA = signF16UI( uiA );
-    signB = signF16UI( uiB );
-    return
-        (signA != signB) ? signA || ! (uint16_t) ((uiA | uiB)<<1)
-            : (uiA == uiB) || (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f16_le_quiet( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF16UI( uiA );
+    signB = signF16UI( uiB );
+    return
+        (signA != signB) ? signA || ! (uint16_t) ((uiA | uiB)<<1)
+            : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f16_lt.c b/fpu/softfloat3c/f16_lt.c
index 6e9c4c419a..97a9a620cd 100644
--- a/fpu/softfloat3c/f16_lt.c
+++ b/fpu/softfloat3c/f16_lt.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f16_lt( float16_t a, float16_t b )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    union ui16_f16 uB;
-    uint_fast16_t uiB;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    signA = signF16UI( uiA );
-    signB = signF16UI( uiB );
-    return
-        (signA != signB) ? signA && ((uint16_t) ((uiA | uiB)<<1) != 0)
-            : (uiA != uiB) && (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f16_lt( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF16UI( uiA );
+    signB = signF16UI( uiB );
+    return
+        (signA != signB) ? signA && ((uint16_t) ((uiA | uiB)<<1) != 0)
+            : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f16_lt_quiet.c b/fpu/softfloat3c/f16_lt_quiet.c
index b128a467b6..029ff55852 100644
--- a/fpu/softfloat3c/f16_lt_quiet.c
+++ b/fpu/softfloat3c/f16_lt_quiet.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f16_lt_quiet( float16_t a, float16_t b )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    union ui16_f16 uB;
-    uint_fast16_t uiB;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
-        if (
-            softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    signA = signF16UI( uiA );
-    signB = signF16UI( uiB );
-    return
-        (signA != signB) ? signA && ((uint16_t) ((uiA | uiB)<<1) != 0)
-            : (uiA != uiB) && (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f16_lt_quiet( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF16UI( uiA );
+    signB = signF16UI( uiB );
+    return
+        (signA != signB) ? signA && ((uint16_t) ((uiA | uiB)<<1) != 0)
+            : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f16_mul.c b/fpu/softfloat3c/f16_mul.c
index 6d6b1c784f..b1a79089de 100644
--- a/fpu/softfloat3c/f16_mul.c
+++ b/fpu/softfloat3c/f16_mul.c
@@ -1,140 +1,140 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t f16_mul( float16_t a, float16_t b )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    bool signA;
-    int_fast8_t expA;
-    uint_fast16_t sigA;
-    union ui16_f16 uB;
-    uint_fast16_t uiB;
-    bool signB;
-    int_fast8_t expB;
-    uint_fast16_t sigB;
-    bool signZ;
-    uint_fast16_t magBits;
-    struct exp8_sig16 normExpSig;
-    int_fast8_t expZ;
-    uint_fast32_t sig32Z;
-    uint_fast16_t sigZ, uiZ;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF16UI( uiA );
-    expA  = expF16UI( uiA );
-    sigA  = fracF16UI( uiA );
-    uB.f = b;
-    uiB = uB.ui;
-    signB = signF16UI( uiB );
-    expB  = expF16UI( uiB );
-    sigB  = fracF16UI( uiB );
-    signZ = signA ^ signB;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x1F ) {
-        if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN;
-        magBits = expB | sigB;
-        goto infArg;
-    }
-    if ( expB == 0x1F ) {
-        if ( sigB ) goto propagateNaN;
-        magBits = expA | sigA;
-        goto infArg;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! sigA ) goto zero;
-        normExpSig = softfloat_normSubnormalF16Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    if ( ! expB ) {
-        if ( ! sigB ) goto zero;
-        normExpSig = softfloat_normSubnormalF16Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA + expB - 0xF;
-    sigA = (sigA | 0x0400)<<4;
-    sigB = (sigB | 0x0400)<<5;
-    sig32Z = (uint_fast32_t) sigA * sigB;
-    sigZ = sig32Z>>16;
-    if ( sig32Z & 0xFFFF ) sigZ |= 1;
-    if ( sigZ < 0x4000 ) {
-        --expZ;
-        sigZ <<= 1;
-    }
-    return softfloat_roundPackToF16( signZ, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infArg:
-    if ( ! magBits ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        uiZ = defaultNaNF16UI;
-    } else {
-        uiZ = packToF16UI( signZ, 0x1F, 0 );
-    }
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ = packToF16UI( signZ, 0, 0 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f16_mul( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool signA;
+    int_fast8_t expA;
+    uint_fast16_t sigA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    bool signB;
+    int_fast8_t expB;
+    uint_fast16_t sigB;
+    bool signZ;
+    uint_fast16_t magBits;
+    struct exp8_sig16 normExpSig;
+    int_fast8_t expZ;
+    uint_fast32_t sig32Z;
+    uint_fast16_t sigZ, uiZ;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF16UI( uiA );
+    expA  = expF16UI( uiA );
+    sigA  = fracF16UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF16UI( uiB );
+    expB  = expF16UI( uiB );
+    sigB  = fracF16UI( uiB );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x1F ) {
+        if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN;
+        magBits = expB | sigB;
+        goto infArg;
+    }
+    if ( expB == 0x1F ) {
+        if ( sigB ) goto propagateNaN;
+        magBits = expA | sigA;
+        goto infArg;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalF16Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zero;
+        normExpSig = softfloat_normSubnormalF16Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0xF;
+    sigA = (sigA | 0x0400)<<4;
+    sigB = (sigB | 0x0400)<<5;
+    sig32Z = (uint_fast32_t) sigA * sigB;
+    sigZ = sig32Z>>16;
+    if ( sig32Z & 0xFFFF ) sigZ |= 1;
+    if ( sigZ < 0x4000 ) {
+        --expZ;
+        sigZ <<= 1;
+    }
+    return softfloat_roundPackToF16( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infArg:
+    if ( ! magBits ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ = defaultNaNF16UI;
+    } else {
+        uiZ = packToF16UI( signZ, 0x1F, 0 );
+    }
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ = packToF16UI( signZ, 0, 0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_mulAdd.c b/fpu/softfloat3c/f16_mulAdd.c
index f04fb5711c..98fbd52a92 100644
--- a/fpu/softfloat3c/f16_mulAdd.c
+++ b/fpu/softfloat3c/f16_mulAdd.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t f16_mulAdd( float16_t a, float16_t b, float16_t c )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    union ui16_f16 uB;
-    uint_fast16_t uiB;
-    union ui16_f16 uC;
-    uint_fast16_t uiC;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    uC.f = c;
-    uiC = uC.ui;
-    return softfloat_mulAddF16( uiA, uiB, uiC, 0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t f16_mulAdd( float16_t a, float16_t b, float16_t c )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    union ui16_f16 uC;
+    uint_fast16_t uiC;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    uC.f = c;
+    uiC = uC.ui;
+    return softfloat_mulAddF16( uiA, uiB, uiC, 0 );
+
+}
+
diff --git a/fpu/softfloat3c/f16_rem.c b/fpu/softfloat3c/f16_rem.c
index eb0db011fa..57f6e68afd 100644
--- a/fpu/softfloat3c/f16_rem.c
+++ b/fpu/softfloat3c/f16_rem.c
@@ -1,171 +1,171 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t f16_rem( float16_t a, float16_t b )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    bool signA;
-    int_fast8_t expA;
-    uint_fast16_t sigA;
-    union ui16_f16 uB;
-    uint_fast16_t uiB;
-    int_fast8_t expB;
-    uint_fast16_t sigB;
-    struct exp8_sig16 normExpSig;
-    uint16_t rem;
-    int_fast8_t expDiff;
-    uint_fast16_t q;
-    uint32_t recip32, q32;
-    uint16_t altRem, meanRem;
-    bool signRem;
-    uint_fast16_t uiZ;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF16UI( uiA );
-    expA  = expF16UI( uiA );
-    sigA  = fracF16UI( uiA );
-    uB.f = b;
-    uiB = uB.ui;
-    expB = expF16UI( uiB );
-    sigB = fracF16UI( uiB );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x1F ) {
-        if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN;
-        goto invalid;
-    }
-    if ( expB == 0x1F ) {
-        if ( sigB ) goto propagateNaN;
-        return a;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expB ) {
-        if ( ! sigB ) goto invalid;
-        normExpSig = softfloat_normSubnormalF16Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    if ( ! expA ) {
-        if ( ! sigA ) return a;
-        normExpSig = softfloat_normSubnormalF16Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    rem = sigA | 0x0400;
-    sigB |= 0x0400;
-    expDiff = expA - expB;
-    if ( expDiff < 1 ) {
-        if ( expDiff < -1 ) return a;
-        sigB <<= 3;
-        if ( expDiff ) {
-            rem <<= 2;
-            q = 0;
-        } else {
-            rem <<= 3;
-            q = (sigB <= rem);
-            if ( q ) rem -= sigB;
-        }
-    } else {
-        recip32 = softfloat_approxRecip32_1( (uint_fast32_t) sigB<<21 );
-        /*--------------------------------------------------------------------
-        | Changing the shift of `rem' here requires also changing the initial
-        | subtraction from `expDiff'.
-        *--------------------------------------------------------------------*/
-        rem <<= 4;
-        expDiff -= 31;
-        /*--------------------------------------------------------------------
-        | The scale of `sigB' affects how many bits are obtained during each
-        | cycle of the loop.  Currently this is 29 bits per loop iteration,
-        | which is believed to be the maximum possible.
-        *--------------------------------------------------------------------*/
-        sigB <<= 3;
-        for (;;) {
-            q32 = (rem * (uint_fast64_t) recip32)>>16;
-            if ( expDiff < 0 ) break;
-            rem = -((uint_fast16_t) q32 * sigB);
-            expDiff -= 29;
-        }
-        /*--------------------------------------------------------------------
-        | (`expDiff' cannot be less than -30 here.)
-        *--------------------------------------------------------------------*/
-        q32 >>= ~expDiff & 31;
-        q = q32;
-        rem = (rem<<(expDiff + 30)) - q * sigB;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    do {
-        altRem = rem;
-        ++q;
-        rem -= sigB;
-    } while ( ! (rem & 0x8000) );
-    meanRem = rem + altRem;
-    if ( (meanRem & 0x8000) || (! meanRem && (q & 1)) ) rem = altRem;
-    signRem = signA;
-    if ( 0x8000 <= rem ) {
-        signRem = ! signRem;
-        rem = -rem;
-    }
-    return softfloat_normRoundPackToF16( signRem, expB, rem );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
-    goto uiZ;
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF16UI;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f16_rem( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool signA;
+    int_fast8_t expA;
+    uint_fast16_t sigA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+    int_fast8_t expB;
+    uint_fast16_t sigB;
+    struct exp8_sig16 normExpSig;
+    uint16_t rem;
+    int_fast8_t expDiff;
+    uint_fast16_t q;
+    uint32_t recip32, q32;
+    uint16_t altRem, meanRem;
+    bool signRem;
+    uint_fast16_t uiZ;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF16UI( uiA );
+    expA  = expF16UI( uiA );
+    sigA  = fracF16UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    expB = expF16UI( uiB );
+    sigB = fracF16UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x1F ) {
+        if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN;
+        goto invalid;
+    }
+    if ( expB == 0x1F ) {
+        if ( sigB ) goto propagateNaN;
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! sigB ) goto invalid;
+        normExpSig = softfloat_normSubnormalF16Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! sigA ) return a;
+        normExpSig = softfloat_normSubnormalF16Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    rem = sigA | 0x0400;
+    sigB |= 0x0400;
+    expDiff = expA - expB;
+    if ( expDiff < 1 ) {
+        if ( expDiff < -1 ) return a;
+        sigB <<= 3;
+        if ( expDiff ) {
+            rem <<= 2;
+            q = 0;
+        } else {
+            rem <<= 3;
+            q = (sigB <= rem);
+            if ( q ) rem -= sigB;
+        }
+    } else {
+        recip32 = softfloat_approxRecip32_1( (uint_fast32_t) sigB<<21 );
+        /*--------------------------------------------------------------------
+        | Changing the shift of `rem' here requires also changing the initial
+        | subtraction from `expDiff'.
+        *--------------------------------------------------------------------*/
+        rem <<= 4;
+        expDiff -= 31;
+        /*--------------------------------------------------------------------
+        | The scale of `sigB' affects how many bits are obtained during each
+        | cycle of the loop.  Currently this is 29 bits per loop iteration,
+        | which is believed to be the maximum possible.
+        *--------------------------------------------------------------------*/
+        sigB <<= 3;
+        for (;;) {
+            q32 = (rem * (uint_fast64_t) recip32)>>16;
+            if ( expDiff < 0 ) break;
+            rem = -((uint_fast16_t) q32 * sigB);
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -30 here.)
+        *--------------------------------------------------------------------*/
+        q32 >>= ~expDiff & 31;
+        q = q32;
+        rem = (rem<<(expDiff + 30)) - q * sigB;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    do {
+        altRem = rem;
+        ++q;
+        rem -= sigB;
+    } while ( ! (rem & 0x8000) );
+    meanRem = rem + altRem;
+    if ( (meanRem & 0x8000) || (! meanRem && (q & 1)) ) rem = altRem;
+    signRem = signA;
+    if ( 0x8000 <= rem ) {
+        signRem = ! signRem;
+        rem = -rem;
+    }
+    return softfloat_normRoundPackToF16( signRem, expB, rem );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+    goto uiZ;
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF16UI;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_roundToInt.c b/fpu/softfloat3c/f16_roundToInt.c
index c31ba0479a..072232e8cc 100644
--- a/fpu/softfloat3c/f16_roundToInt.c
+++ b/fpu/softfloat3c/f16_roundToInt.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t f16_roundToInt( float16_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    int_fast8_t exp;
-    uint_fast16_t uiZ, lastBitMask, roundBitsMask;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp = expF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp <= 0xE ) {
-        if ( ! (uint16_t) (uiA<<1) ) return a;
-        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
-        uiZ = uiA & packToF16UI( 1, 0, 0 );
-        switch ( roundingMode ) {
-         case softfloat_round_near_even:
-            if ( ! fracF16UI( uiA ) ) break;
-         case softfloat_round_near_maxMag:
-            if ( exp == 0xE ) uiZ |= packToF16UI( 0, 0xF, 0 );
-            break;
-         case softfloat_round_min:
-            if ( uiZ ) uiZ = packToF16UI( 1, 0xF, 0 );
-            break;
-         case softfloat_round_max:
-            if ( ! uiZ ) uiZ = packToF16UI( 0, 0xF, 0 );
-            break;
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x19 <= exp ) {
-        if ( (exp == 0x1F) && fracF16UI( uiA ) ) {
-            uiZ = softfloat_propagateNaNF16UI( uiA, 0 );
-            goto uiZ;
-        }
-        return a;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ = uiA;
-    lastBitMask = (uint_fast16_t) 1<<(0x19 - exp);
-    roundBitsMask = lastBitMask - 1;
-    if ( roundingMode == softfloat_round_near_maxMag ) {
-        uiZ += lastBitMask>>1;
-    } else if ( roundingMode == softfloat_round_near_even ) {
-        uiZ += lastBitMask>>1;
-        if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
-    } else if (
-        roundingMode
-            == (signF16UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
-    ) {
-        uiZ += roundBitsMask;
-    }
-    uiZ &= ~roundBitsMask;
-    if ( exact && (uiZ != uiA) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f16_roundToInt( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    int_fast8_t exp;
+    uint_fast16_t uiZ, lastBitMask, roundBitsMask;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp <= 0xE ) {
+        if ( ! (uint16_t) (uiA<<1) ) return a;
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        uiZ = uiA & packToF16UI( 1, 0, 0 );
+        switch ( roundingMode ) {
+         case softfloat_round_near_even:
+            if ( ! fracF16UI( uiA ) ) break;
+         case softfloat_round_near_maxMag:
+            if ( exp == 0xE ) uiZ |= packToF16UI( 0, 0xF, 0 );
+            break;
+         case softfloat_round_min:
+            if ( uiZ ) uiZ = packToF16UI( 1, 0xF, 0 );
+            break;
+         case softfloat_round_max:
+            if ( ! uiZ ) uiZ = packToF16UI( 0, 0xF, 0 );
+            break;
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x19 <= exp ) {
+        if ( (exp == 0x1F) && fracF16UI( uiA ) ) {
+            uiZ = softfloat_propagateNaNF16UI( uiA, 0 );
+            goto uiZ;
+        }
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ = uiA;
+    lastBitMask = (uint_fast16_t) 1<<(0x19 - exp);
+    roundBitsMask = lastBitMask - 1;
+    if ( roundingMode == softfloat_round_near_maxMag ) {
+        uiZ += lastBitMask>>1;
+    } else if ( roundingMode == softfloat_round_near_even ) {
+        uiZ += lastBitMask>>1;
+        if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
+    } else if (
+        roundingMode
+            == (signF16UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
+    ) {
+        uiZ += roundBitsMask;
+    }
+    uiZ &= ~roundBitsMask;
+    if ( exact && (uiZ != uiA) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_sqrt.c b/fpu/softfloat3c/f16_sqrt.c
index 7d8727d564..5f5f927327 100644
--- a/fpu/softfloat3c/f16_sqrt.c
+++ b/fpu/softfloat3c/f16_sqrt.c
@@ -1,136 +1,136 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extern const uint16_t softfloat_approxRecipSqrt_1k0s[];
-extern const uint16_t softfloat_approxRecipSqrt_1k1s[];
-
-float16_t f16_sqrt( float16_t a )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    bool signA;
-    int_fast8_t expA;
-    uint_fast16_t sigA, uiZ;
-    struct exp8_sig16 normExpSig;
-    int_fast8_t expZ;
-    int index;
-    uint_fast16_t r0;
-    uint_fast32_t ESqrR0;
-    uint16_t sigma0;
-    uint_fast16_t recipSqrt16, sigZ, shiftedSigZ;
-    uint16_t negRem;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF16UI( uiA );
-    expA  = expF16UI( uiA );
-    sigA  = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x1F ) {
-        if ( sigA ) {
-            uiZ = softfloat_propagateNaNF16UI( uiA, 0 );
-            goto uiZ;
-        }
-        if ( ! signA ) return a;
-        goto invalid;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( signA ) {
-        if ( ! (expA | sigA) ) return a;
-        goto invalid;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! sigA ) return a;
-        normExpSig = softfloat_normSubnormalF16Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = ((expA - 0xF)>>1) + 0xE;
-    expA &= 1;
-    sigA |= 0x0400;
-    index = (sigA>>6 & 0xE) + expA;
-    r0 = softfloat_approxRecipSqrt_1k0s[index]
-             - (((uint_fast32_t) softfloat_approxRecipSqrt_1k1s[index]
-                     * (sigA & 0x7F))
-                    >>11);
-    ESqrR0 = ((uint_fast32_t) r0 * r0)>>1;
-    if ( expA ) ESqrR0 >>= 1;
-    sigma0 = ~(uint_fast16_t) ((ESqrR0 * sigA)>>16);
-    recipSqrt16 = r0 + (((uint_fast32_t) r0 * sigma0)>>25);
-    if ( ! (recipSqrt16 & 0x8000) ) recipSqrt16 = 0x8000;
-    sigZ = ((uint_fast32_t) (sigA<<5) * recipSqrt16)>>16;
-    if ( expA ) sigZ >>= 1;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    ++sigZ;
-    if ( ! (sigZ & 7) ) {
-        shiftedSigZ = sigZ>>1;
-        negRem = shiftedSigZ * shiftedSigZ;
-        sigZ &= ~1;
-        if ( negRem & 0x8000 ) {
-            sigZ |= 1;
-        } else {
-            if ( negRem ) --sigZ;
-        }
-    }
-    return softfloat_roundPackToF16( 0, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF16UI;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extern const uint16_t softfloat_approxRecipSqrt_1k0s[];
+extern const uint16_t softfloat_approxRecipSqrt_1k1s[];
+
+float16_t f16_sqrt( float16_t a )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool signA;
+    int_fast8_t expA;
+    uint_fast16_t sigA, uiZ;
+    struct exp8_sig16 normExpSig;
+    int_fast8_t expZ;
+    int index;
+    uint_fast16_t r0;
+    uint_fast32_t ESqrR0;
+    uint16_t sigma0;
+    uint_fast16_t recipSqrt16, sigZ, shiftedSigZ;
+    uint16_t negRem;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF16UI( uiA );
+    expA  = expF16UI( uiA );
+    sigA  = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x1F ) {
+        if ( sigA ) {
+            uiZ = softfloat_propagateNaNF16UI( uiA, 0 );
+            goto uiZ;
+        }
+        if ( ! signA ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signA ) {
+        if ( ! (expA | sigA) ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) return a;
+        normExpSig = softfloat_normSubnormalF16Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0xF)>>1) + 0xE;
+    expA &= 1;
+    sigA |= 0x0400;
+    index = (sigA>>6 & 0xE) + expA;
+    r0 = softfloat_approxRecipSqrt_1k0s[index]
+             - (((uint_fast32_t) softfloat_approxRecipSqrt_1k1s[index]
+                     * (sigA & 0x7F))
+                    >>11);
+    ESqrR0 = ((uint_fast32_t) r0 * r0)>>1;
+    if ( expA ) ESqrR0 >>= 1;
+    sigma0 = ~(uint_fast16_t) ((ESqrR0 * sigA)>>16);
+    recipSqrt16 = r0 + (((uint_fast32_t) r0 * sigma0)>>25);
+    if ( ! (recipSqrt16 & 0x8000) ) recipSqrt16 = 0x8000;
+    sigZ = ((uint_fast32_t) (sigA<<5) * recipSqrt16)>>16;
+    if ( expA ) sigZ >>= 1;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    ++sigZ;
+    if ( ! (sigZ & 7) ) {
+        shiftedSigZ = sigZ>>1;
+        negRem = shiftedSigZ * shiftedSigZ;
+        sigZ &= ~1;
+        if ( negRem & 0x8000 ) {
+            sigZ |= 1;
+        } else {
+            if ( negRem ) --sigZ;
+        }
+    }
+    return softfloat_roundPackToF16( 0, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF16UI;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_sub.c b/fpu/softfloat3c/f16_sub.c
index 69434f1c1f..71c643a22a 100644
--- a/fpu/softfloat3c/f16_sub.c
+++ b/fpu/softfloat3c/f16_sub.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t f16_sub( float16_t a, float16_t b )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    union ui16_f16 uB;
-    uint_fast16_t uiB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
-    float16_t (*magsFuncPtr)( uint_fast16_t, uint_fast16_t );
-#endif
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
-    if ( signF16UI( uiA ^ uiB ) ) {
-        return softfloat_addMagsF16( uiA, uiB );
-    } else {
-        return softfloat_subMagsF16( uiA, uiB );
-    }
-#else
-    magsFuncPtr =
-        signF16UI( uiA ^ uiB ) ? softfloat_addMagsF16 : softfloat_subMagsF16;
-    return (*magsFuncPtr)( uiA, uiB );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t f16_sub( float16_t a, float16_t b )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    union ui16_f16 uB;
+    uint_fast16_t uiB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
+    float16_t (*magsFuncPtr)( uint_fast16_t, uint_fast16_t );
+#endif
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+    if ( signF16UI( uiA ^ uiB ) ) {
+        return softfloat_addMagsF16( uiA, uiB );
+    } else {
+        return softfloat_subMagsF16( uiA, uiB );
+    }
+#else
+    magsFuncPtr =
+        signF16UI( uiA ^ uiB ) ? softfloat_addMagsF16 : softfloat_subMagsF16;
+    return (*magsFuncPtr)( uiA, uiB );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_extF80.c b/fpu/softfloat3c/f16_to_extF80.c
index 2358e1dca1..10cd58b6a2 100644
--- a/fpu/softfloat3c/f16_to_extF80.c
+++ b/fpu/softfloat3c/f16_to_extF80.c
@@ -1,101 +1,101 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t f16_to_extF80( float16_t a )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    bool sign;
-    int_fast8_t exp;
-    uint_fast16_t frac;
-    struct commonNaN commonNaN;
-    struct uint128 uiZ;
-    uint_fast16_t uiZ64;
-    uint_fast64_t uiZ0;
-    struct exp8_sig16 normExpSig;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF16UI( uiA );
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x1F ) {
-        if ( frac ) {
-            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
-            uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
-            uiZ64 = uiZ.v64;
-            uiZ0  = uiZ.v0;
-        } else {
-            uiZ64 = packToExtF80UI64( sign, 0x7FFF );
-            uiZ0  = UINT64_C( 0x8000000000000000 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ64 = packToExtF80UI64( sign, 0 );
-            uiZ0  = 0;
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF16Sig( frac );
-        exp = normExpSig.exp;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ64 = packToExtF80UI64( sign, exp + 0x3FF0 );
-    uiZ0  = (uint_fast64_t) (frac | 0x0400)<<53;
- uiZ:
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t f16_to_extF80( float16_t a )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    struct exp8_sig16 normExpSig;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        if ( frac ) {
+            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
+            uiZ64 = uiZ.v64;
+            uiZ0  = uiZ.v0;
+        } else {
+            uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+            uiZ0  = UINT64_C( 0x8000000000000000 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( frac );
+        exp = normExpSig.exp;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = packToExtF80UI64( sign, exp + 0x3FF0 );
+    uiZ0  = (uint_fast64_t) (frac | 0x0400)<<53;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_extF80M.c b/fpu/softfloat3c/f16_to_extF80M.c
index 34eea8bdff..65fb12d0fb 100644
--- a/fpu/softfloat3c/f16_to_extF80M.c
+++ b/fpu/softfloat3c/f16_to_extF80M.c
@@ -1,111 +1,111 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f16_to_extF80M( float16_t a, extFloat80_t *zPtr )
-{
-
-    *zPtr = f16_to_extF80( a );
-
-}
-
-#else
-
-void f16_to_extF80M( float16_t a, extFloat80_t *zPtr )
-{
-    struct extFloat80M *zSPtr;
-    union ui16_f16 uA;
-    uint16_t uiA;
-    bool sign;
-    int_fast8_t exp;
-    uint16_t frac;
-    struct commonNaN commonNaN;
-    uint_fast16_t uiZ64;
-    uint32_t uiZ32;
-    struct exp8_sig16 normExpSig;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    zSPtr = (struct extFloat80M *) zPtr;
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF16UI( uiA );
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x1F ) {
-        if ( frac ) {
-            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
-            softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
-            return;
-        }
-        uiZ64 = packToExtF80UI64( sign, 0x7FFF );
-        uiZ32 = 0x80000000;
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ64 = packToExtF80UI64( sign, 0 );
-            uiZ32 = 0;
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF16Sig( frac );
-        exp = normExpSig.exp;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ64 = packToExtF80UI64( sign, exp + 0x3FF0 );
-    uiZ32 = 0x80000000 | (uint32_t) frac<<21;
- uiZ:
-    zSPtr->signExp = uiZ64;
-    zSPtr->signif = (uint64_t) uiZ32<<32;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f16_to_extF80M( float16_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = f16_to_extF80( a );
+
+}
+
+#else
+
+void f16_to_extF80M( float16_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    union ui16_f16 uA;
+    uint16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint16_t frac;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ64;
+    uint32_t uiZ32;
+    struct exp8_sig16 normExpSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zSPtr = (struct extFloat80M *) zPtr;
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        if ( frac ) {
+            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+            softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
+            return;
+        }
+        uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+        uiZ32 = 0x80000000;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ32 = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( frac );
+        exp = normExpSig.exp;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = packToExtF80UI64( sign, exp + 0x3FF0 );
+    uiZ32 = 0x80000000 | (uint32_t) frac<<21;
+ uiZ:
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = (uint64_t) uiZ32<<32;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f16_to_f128.c b/fpu/softfloat3c/f16_to_f128.c
index 7cd26eee9e..4e557efd4b 100644
--- a/fpu/softfloat3c/f16_to_f128.c
+++ b/fpu/softfloat3c/f16_to_f128.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f16_to_f128( float16_t a )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    bool sign;
-    int_fast8_t exp;
-    uint_fast16_t frac;
-    struct commonNaN commonNaN;
-    struct uint128 uiZ;
-    struct exp8_sig16 normExpSig;
-    union ui128_f128 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF16UI( uiA );
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x1F ) {
-        if ( frac ) {
-            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
-            uiZ = softfloat_commonNaNToF128UI( &commonNaN );
-        } else {
-            uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
-            uiZ.v0  = 0;
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ.v64 = packToF128UI64( sign, 0, 0 );
-            uiZ.v0  = 0;
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF16Sig( frac );
-        exp = normExpSig.exp - 1;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ.v64 = packToF128UI64( sign, exp + 0x3FF0, (uint_fast64_t) frac<<38 );
-    uiZ.v0  = 0;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f16_to_f128( float16_t a )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    struct exp8_sig16 normExpSig;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        if ( frac ) {
+            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF128UI( &commonNaN );
+        } else {
+            uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
+            uiZ.v0  = 0;
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ.v64 = packToF128UI64( sign, 0, 0 );
+            uiZ.v0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ.v64 = packToF128UI64( sign, exp + 0x3FF0, (uint_fast64_t) frac<<38 );
+    uiZ.v0  = 0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_f128M.c b/fpu/softfloat3c/f16_to_f128M.c
index 3f56c04cb9..af09eaa1dc 100644
--- a/fpu/softfloat3c/f16_to_f128M.c
+++ b/fpu/softfloat3c/f16_to_f128M.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f16_to_f128M( float16_t a, float128_t *zPtr )
-{
-
-    *zPtr = f16_to_f128( a );
-
-}
-
-#else
-
-void f16_to_f128M( float16_t a, float128_t *zPtr )
-{
-    uint32_t *zWPtr;
-    union ui16_f16 uA;
-    uint16_t uiA;
-    bool sign;
-    int_fast8_t exp;
-    uint16_t frac;
-    struct commonNaN commonNaN;
-    uint32_t uiZ96;
-    struct exp8_sig16 normExpSig;
-    uint64_t frac64;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    zWPtr = (uint32_t *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF16UI( uiA );
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x1F ) {
-        if ( frac ) {
-            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
-            softfloat_commonNaNToF128M( &commonNaN, zWPtr );
-            return;
-        }
-        uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ96 = packToF128UI96( sign, 0, 0 );
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF16Sig( frac );
-        exp = normExpSig.exp - 1;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ96 = packToF128UI96( sign, exp + 0x3FF0, (uint32_t) frac<<6 );
- uiZ:
-    zWPtr[indexWord( 4, 3 )] = uiZ96;
-    zWPtr[indexWord( 4, 2 )] = 0;
-    zWPtr[indexWord( 4, 1 )] = 0;
-    zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f16_to_f128M( float16_t a, float128_t *zPtr )
+{
+
+    *zPtr = f16_to_f128( a );
+
+}
+
+#else
+
+void f16_to_f128M( float16_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr;
+    union ui16_f16 uA;
+    uint16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint16_t frac;
+    struct commonNaN commonNaN;
+    uint32_t uiZ96;
+    struct exp8_sig16 normExpSig;
+    uint64_t frac64;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        if ( frac ) {
+            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+            softfloat_commonNaNToF128M( &commonNaN, zWPtr );
+            return;
+        }
+        uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ96 = packToF128UI96( sign, 0, 0 );
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ96 = packToF128UI96( sign, exp + 0x3FF0, (uint32_t) frac<<6 );
+ uiZ:
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f16_to_f32.c b/fpu/softfloat3c/f16_to_f32.c
index 35175842a2..a487d4798f 100644
--- a/fpu/softfloat3c/f16_to_f32.c
+++ b/fpu/softfloat3c/f16_to_f32.c
@@ -1,93 +1,93 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f16_to_f32( float16_t a )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    bool sign;
-    int_fast8_t exp;
-    uint_fast16_t frac;
-    struct commonNaN commonNaN;
-    uint_fast32_t uiZ;
-    struct exp8_sig16 normExpSig;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF16UI( uiA );
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x1F ) {
-        if ( frac ) {
-            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
-            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
-        } else {
-            uiZ = packToF32UI( sign, 0xFF, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ = packToF32UI( sign, 0, 0 );
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF16Sig( frac );
-        exp = normExpSig.exp - 1;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ = packToF32UI( sign, exp + 0x70, (uint_fast32_t) frac<<13 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f16_to_f32( float16_t a )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    struct commonNaN commonNaN;
+    uint_fast32_t uiZ;
+    struct exp8_sig16 normExpSig;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        if ( frac ) {
+            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+        } else {
+            uiZ = packToF32UI( sign, 0xFF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ = packToF32UI( sign, 0, 0 );
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ = packToF32UI( sign, exp + 0x70, (uint_fast32_t) frac<<13 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_f64.c b/fpu/softfloat3c/f16_to_f64.c
index b812c70778..02906aecbf 100644
--- a/fpu/softfloat3c/f16_to_f64.c
+++ b/fpu/softfloat3c/f16_to_f64.c
@@ -1,93 +1,93 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f16_to_f64( float16_t a )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    bool sign;
-    int_fast8_t exp;
-    uint_fast16_t frac;
-    struct commonNaN commonNaN;
-    uint_fast64_t uiZ;
-    struct exp8_sig16 normExpSig;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF16UI( uiA );
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x1F ) {
-        if ( frac ) {
-            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
-            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
-        } else {
-            uiZ = packToF64UI( sign, 0x7FF, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ = packToF64UI( sign, 0, 0 );
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF16Sig( frac );
-        exp = normExpSig.exp - 1;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ = packToF64UI( sign, exp + 0x3F0, (uint_fast64_t) frac<<42 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f16_to_f64( float16_t a )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    struct commonNaN commonNaN;
+    uint_fast64_t uiZ;
+    struct exp8_sig16 normExpSig;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        if ( frac ) {
+            softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+        } else {
+            uiZ = packToF64UI( sign, 0x7FF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ = packToF64UI( sign, 0, 0 );
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ = packToF64UI( sign, exp + 0x3F0, (uint_fast64_t) frac<<42 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_i32.c b/fpu/softfloat3c/f16_to_i32.c
index 764569331e..67c30342f0 100644
--- a/fpu/softfloat3c/f16_to_i32.c
+++ b/fpu/softfloat3c/f16_to_i32.c
@@ -1,87 +1,87 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f16_to_i32( float16_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    bool sign;
-    int_fast8_t exp;
-    uint_fast16_t frac;
-    int_fast32_t sig32;
-    int_fast8_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF16UI( uiA );
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x1F ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            frac ? i32_fromNaN
-                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig32 = frac;
-    if ( exp ) {
-        sig32 |= 0x0400;
-        shiftDist = exp - 0x19;
-        if ( 0 <= shiftDist ) {
-            sig32 <<= shiftDist;
-            return sign ? -sig32 : sig32;
-        }
-        shiftDist = exp - 0x0D;
-        if ( 0 < shiftDist ) sig32 <<= shiftDist;
-    }
-    return
-        softfloat_roundToI32(
-            sign, (uint_fast32_t) sig32, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f16_to_i32( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    int_fast32_t sig32;
+    int_fast8_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            frac ? i32_fromNaN
+                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig32 = frac;
+    if ( exp ) {
+        sig32 |= 0x0400;
+        shiftDist = exp - 0x19;
+        if ( 0 <= shiftDist ) {
+            sig32 <<= shiftDist;
+            return sign ? -sig32 : sig32;
+        }
+        shiftDist = exp - 0x0D;
+        if ( 0 < shiftDist ) sig32 <<= shiftDist;
+    }
+    return
+        softfloat_roundToI32(
+            sign, (uint_fast32_t) sig32, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_i32_r_minMag.c b/fpu/softfloat3c/f16_to_i32_r_minMag.c
index d106f24930..c1023efee7 100644
--- a/fpu/softfloat3c/f16_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f16_to_i32_r_minMag.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f16_to_i32_r_minMag( float16_t a, bool exact )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    int_fast8_t exp;
-    uint_fast16_t frac;
-    int_fast8_t shiftDist;
-    bool sign;
-    int_fast32_t alignedSig;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = exp - 0x0F;
-    if ( shiftDist < 0 ) {
-        if ( exact && (exp | frac) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF16UI( uiA );
-    if ( exp == 0x1F ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x1F) && frac ? i32_fromNaN
-                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    alignedSig = (int_fast32_t) (frac | 0x0400)<<shiftDist;
-    if ( exact && (alignedSig & 0x3FF) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    alignedSig >>= 10;
-    return sign ? -alignedSig : alignedSig;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f16_to_i32_r_minMag( float16_t a, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    int_fast8_t shiftDist;
+    bool sign;
+    int_fast32_t alignedSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = exp - 0x0F;
+    if ( shiftDist < 0 ) {
+        if ( exact && (exp | frac) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF16UI( uiA );
+    if ( exp == 0x1F ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x1F) && frac ? i32_fromNaN
+                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    alignedSig = (int_fast32_t) (frac | 0x0400)<<shiftDist;
+    if ( exact && (alignedSig & 0x3FF) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    alignedSig >>= 10;
+    return sign ? -alignedSig : alignedSig;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_i64.c b/fpu/softfloat3c/f16_to_i64.c
index ec57af95e7..abf71a0aec 100644
--- a/fpu/softfloat3c/f16_to_i64.c
+++ b/fpu/softfloat3c/f16_to_i64.c
@@ -1,87 +1,87 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f16_to_i64( float16_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    bool sign;
-    int_fast8_t exp;
-    uint_fast16_t frac;
-    int_fast32_t sig32;
-    int_fast8_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF16UI( uiA );
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x1F ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            frac ? i64_fromNaN
-                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig32 = frac;
-    if ( exp ) {
-        sig32 |= 0x0400;
-        shiftDist = exp - 0x19;
-        if ( 0 <= shiftDist ) {
-            sig32 <<= shiftDist;
-            return sign ? -sig32 : sig32;
-        }
-        shiftDist = exp - 0x0D;
-        if ( 0 < shiftDist ) sig32 <<= shiftDist;
-    }
-    return
-        softfloat_roundToI32(
-            sign, (uint_fast32_t) sig32, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f16_to_i64( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    int_fast32_t sig32;
+    int_fast8_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            frac ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig32 = frac;
+    if ( exp ) {
+        sig32 |= 0x0400;
+        shiftDist = exp - 0x19;
+        if ( 0 <= shiftDist ) {
+            sig32 <<= shiftDist;
+            return sign ? -sig32 : sig32;
+        }
+        shiftDist = exp - 0x0D;
+        if ( 0 < shiftDist ) sig32 <<= shiftDist;
+    }
+    return
+        softfloat_roundToI32(
+            sign, (uint_fast32_t) sig32, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_i64_r_minMag.c b/fpu/softfloat3c/f16_to_i64_r_minMag.c
index b258e7bfe5..db0eaed903 100644
--- a/fpu/softfloat3c/f16_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f16_to_i64_r_minMag.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f16_to_i64_r_minMag( float16_t a, bool exact )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    int_fast8_t exp;
-    uint_fast16_t frac;
-    int_fast8_t shiftDist;
-    bool sign;
-    int_fast32_t alignedSig;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = exp - 0x0F;
-    if ( shiftDist < 0 ) {
-        if ( exact && (exp | frac) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF16UI( uiA );
-    if ( exp == 0x1F ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x1F) && frac ? i64_fromNaN
-                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    alignedSig = (int_fast32_t) (frac | 0x0400)<<shiftDist;
-    if ( exact && (alignedSig & 0x3FF) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    alignedSig >>= 10;
-    return sign ? -alignedSig : alignedSig;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f16_to_i64_r_minMag( float16_t a, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    int_fast8_t shiftDist;
+    bool sign;
+    int_fast32_t alignedSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = exp - 0x0F;
+    if ( shiftDist < 0 ) {
+        if ( exact && (exp | frac) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF16UI( uiA );
+    if ( exp == 0x1F ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x1F) && frac ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    alignedSig = (int_fast32_t) (frac | 0x0400)<<shiftDist;
+    if ( exact && (alignedSig & 0x3FF) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    alignedSig >>= 10;
+    return sign ? -alignedSig : alignedSig;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_ui32.c b/fpu/softfloat3c/f16_to_ui32.c
index e65173a10c..e27befff54 100644
--- a/fpu/softfloat3c/f16_to_ui32.c
+++ b/fpu/softfloat3c/f16_to_ui32.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f16_to_ui32( float16_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    bool sign;
-    int_fast8_t exp;
-    uint_fast16_t frac;
-    uint_fast32_t sig32;
-    int_fast8_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF16UI( uiA );
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x1F ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            frac ? ui32_fromNaN
-                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig32 = frac;
-    if ( exp ) {
-        sig32 |= 0x0400;
-        shiftDist = exp - 0x19;
-        if ( (0 <= shiftDist) && ! sign ) {
-            return sig32<<shiftDist;
-        }
-        shiftDist = exp - 0x0D;
-        if ( 0 < shiftDist ) sig32 <<= shiftDist;
-    }
-    return softfloat_roundToUI32( sign, sig32, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f16_to_ui32( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    uint_fast32_t sig32;
+    int_fast8_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            frac ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig32 = frac;
+    if ( exp ) {
+        sig32 |= 0x0400;
+        shiftDist = exp - 0x19;
+        if ( (0 <= shiftDist) && ! sign ) {
+            return sig32<<shiftDist;
+        }
+        shiftDist = exp - 0x0D;
+        if ( 0 < shiftDist ) sig32 <<= shiftDist;
+    }
+    return softfloat_roundToUI32( sign, sig32, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_ui32_r_minMag.c b/fpu/softfloat3c/f16_to_ui32_r_minMag.c
index 01b1c85df9..518769ca44 100644
--- a/fpu/softfloat3c/f16_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f16_to_ui32_r_minMag.c
@@ -1,87 +1,87 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f16_to_ui32_r_minMag( float16_t a, bool exact )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    int_fast8_t exp;
-    uint_fast16_t frac;
-    int_fast8_t shiftDist;
-    bool sign;
-    uint_fast32_t alignedSig;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = exp - 0x0F;
-    if ( shiftDist < 0 ) {
-        if ( exact && (exp | frac) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF16UI( uiA );
-    if ( sign || (exp == 0x1F) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x1F) && frac ? ui32_fromNaN
-                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    alignedSig = (uint_fast32_t) (frac | 0x0400)<<shiftDist;
-    if ( exact && (alignedSig & 0x3FF) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return alignedSig>>10;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f16_to_ui32_r_minMag( float16_t a, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    int_fast8_t shiftDist;
+    bool sign;
+    uint_fast32_t alignedSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = exp - 0x0F;
+    if ( shiftDist < 0 ) {
+        if ( exact && (exp | frac) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF16UI( uiA );
+    if ( sign || (exp == 0x1F) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x1F) && frac ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    alignedSig = (uint_fast32_t) (frac | 0x0400)<<shiftDist;
+    if ( exact && (alignedSig & 0x3FF) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return alignedSig>>10;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_ui64.c b/fpu/softfloat3c/f16_to_ui64.c
index 7c6553e4df..e7f8e33814 100644
--- a/fpu/softfloat3c/f16_to_ui64.c
+++ b/fpu/softfloat3c/f16_to_ui64.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f16_to_ui64( float16_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    bool sign;
-    int_fast8_t exp;
-    uint_fast16_t frac;
-    uint_fast32_t sig32;
-    int_fast8_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF16UI( uiA );
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x1F ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            frac ? ui64_fromNaN
-                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig32 = frac;
-    if ( exp ) {
-        sig32 |= 0x0400;
-        shiftDist = exp - 0x19;
-        if ( (0 <= shiftDist) && ! sign ) {
-            return sig32<<shiftDist;
-        }
-        shiftDist = exp - 0x0D;
-        if ( 0 < shiftDist ) sig32 <<= shiftDist;
-    }
-    return softfloat_roundToUI32( sign, sig32, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f16_to_ui64( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    bool sign;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    uint_fast32_t sig32;
+    int_fast8_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF16UI( uiA );
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x1F ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            frac ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig32 = frac;
+    if ( exp ) {
+        sig32 |= 0x0400;
+        shiftDist = exp - 0x19;
+        if ( (0 <= shiftDist) && ! sign ) {
+            return sig32<<shiftDist;
+        }
+        shiftDist = exp - 0x0D;
+        if ( 0 < shiftDist ) sig32 <<= shiftDist;
+    }
+    return softfloat_roundToUI32( sign, sig32, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_ui64_r_minMag.c b/fpu/softfloat3c/f16_to_ui64_r_minMag.c
index 47fca7221d..ba9021e6a8 100644
--- a/fpu/softfloat3c/f16_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f16_to_ui64_r_minMag.c
@@ -1,87 +1,87 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f16_to_ui64_r_minMag( float16_t a, bool exact )
-{
-    union ui16_f16 uA;
-    uint_fast16_t uiA;
-    int_fast8_t exp;
-    uint_fast16_t frac;
-    int_fast8_t shiftDist;
-    bool sign;
-    uint_fast32_t alignedSig;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp  = expF16UI( uiA );
-    frac = fracF16UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = exp - 0x0F;
-    if ( shiftDist < 0 ) {
-        if ( exact && (exp | frac) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF16UI( uiA );
-    if ( sign || (exp == 0x1F) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x1F) && frac ? ui64_fromNaN
-                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    alignedSig = (uint_fast32_t) (frac | 0x0400)<<shiftDist;
-    if ( exact && (alignedSig & 0x3FF) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return alignedSig>>10;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f16_to_ui64_r_minMag( float16_t a, bool exact )
+{
+    union ui16_f16 uA;
+    uint_fast16_t uiA;
+    int_fast8_t exp;
+    uint_fast16_t frac;
+    int_fast8_t shiftDist;
+    bool sign;
+    uint_fast32_t alignedSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp  = expF16UI( uiA );
+    frac = fracF16UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = exp - 0x0F;
+    if ( shiftDist < 0 ) {
+        if ( exact && (exp | frac) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF16UI( uiA );
+    if ( sign || (exp == 0x1F) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x1F) && frac ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    alignedSig = (uint_fast32_t) (frac | 0x0400)<<shiftDist;
+    if ( exact && (alignedSig & 0x3FF) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return alignedSig>>10;
+
+}
+
diff --git a/fpu/softfloat3c/f32_add.c b/fpu/softfloat3c/f32_add.c
index 2697104166..42e1a6a02a 100644
--- a/fpu/softfloat3c/f32_add.c
+++ b/fpu/softfloat3c/f32_add.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t f32_add( float32_t a, float32_t b )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
-    float32_t (*magsFuncPtr)( uint_fast32_t, uint_fast32_t );
-#endif
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
-    if ( signF32UI( uiA ^ uiB ) ) {
-        return softfloat_subMagsF32( uiA, uiB );
-    } else {
-        return softfloat_addMagsF32( uiA, uiB );
-    }
-#else
-    magsFuncPtr =
-        signF32UI( uiA ^ uiB ) ? softfloat_subMagsF32 : softfloat_addMagsF32;
-    return (*magsFuncPtr)( uiA, uiB );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t f32_add( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
+    float32_t (*magsFuncPtr)( uint_fast32_t, uint_fast32_t );
+#endif
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+    if ( signF32UI( uiA ^ uiB ) ) {
+        return softfloat_subMagsF32( uiA, uiB );
+    } else {
+        return softfloat_addMagsF32( uiA, uiB );
+    }
+#else
+    magsFuncPtr =
+        signF32UI( uiA ^ uiB ) ? softfloat_subMagsF32 : softfloat_addMagsF32;
+    return (*magsFuncPtr)( uiA, uiB );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f32_div.c b/fpu/softfloat3c/f32_div.c
index 02d1dd962f..3d4b232685 100644
--- a/fpu/softfloat3c/f32_div.c
+++ b/fpu/softfloat3c/f32_div.c
@@ -1,180 +1,180 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f32_div( float32_t a, float32_t b )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool signA;
-    int_fast16_t expA;
-    uint_fast32_t sigA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-    bool signB;
-    int_fast16_t expB;
-    uint_fast32_t sigB;
-    bool signZ;
-    struct exp16_sig32 normExpSig;
-    int_fast16_t expZ;
-#ifdef SOFTFLOAT_FAST_DIV64TO32
-    uint_fast64_t sig64A;
-    uint_fast32_t sigZ;
-#else
-    uint_fast32_t sigZ;
-    uint_fast64_t rem;
-#endif
-    uint_fast32_t uiZ;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF32UI( uiA );
-    expA  = expF32UI( uiA );
-    sigA  = fracF32UI( uiA );
-    uB.f = b;
-    uiB = uB.ui;
-    signB = signF32UI( uiB );
-    expB  = expF32UI( uiB );
-    sigB  = fracF32UI( uiB );
-    signZ = signA ^ signB;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0xFF ) {
-        if ( sigA ) goto propagateNaN;
-        if ( expB == 0xFF ) {
-            if ( sigB ) goto propagateNaN;
-            goto invalid;
-        }
-        goto infinity;
-    }
-    if ( expB == 0xFF ) {
-        if ( sigB ) goto propagateNaN;
-        goto zero;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expB ) {
-        if ( ! sigB ) {
-            if ( ! (expA | sigA) ) goto invalid;
-            softfloat_raiseFlags( softfloat_flag_infinite );
-            goto infinity;
-        }
-        normExpSig = softfloat_normSubnormalF32Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    if ( ! expA ) {
-        if ( ! sigA ) goto zero;
-        normExpSig = softfloat_normSubnormalF32Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA - expB + 0x7E;
-    sigA |= 0x00800000;
-    sigB |= 0x00800000;
-#ifdef SOFTFLOAT_FAST_DIV64TO32
-    if ( sigA < sigB ) {
-        --expZ;
-        sig64A = (uint_fast64_t) sigA<<31;
-    } else {
-        sig64A = (uint_fast64_t) sigA<<30;
-    }
-    sigZ = sig64A / sigB;
-    if ( ! (sigZ & 0x3F) ) sigZ |= ((uint_fast64_t) sigB * sigZ != sig64A);
-#else
-    if ( sigA < sigB ) {
-        --expZ;
-        sigA <<= 8;
-    } else {
-        sigA <<= 7;
-    }
-    sigB <<= 8;
-    sigZ = ((uint_fast64_t) sigA * softfloat_approxRecip32_1( sigB ))>>32;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sigZ += 2;
-    if ( (sigZ & 0x3F) < 2 ) {
-        sigZ &= ~3;
-#ifdef SOFTFLOAT_FAST_INT64
-        rem = ((uint_fast64_t) sigA<<31) - (uint_fast64_t) sigZ * sigB;
-#else
-        rem = ((uint_fast64_t) sigA<<32) - (uint_fast64_t) (sigZ<<1) * sigB;
-#endif
-        if ( rem & UINT64_C( 0x8000000000000000 ) ) {
-            sigZ -= 4;
-        } else {
-            if ( rem ) sigZ |= 1;
-        }
-    }
-#endif
-    return softfloat_roundPackToF32( signZ, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF32UI;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infinity:
-    uiZ = packToF32UI( signZ, 0xFF, 0 );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ = packToF32UI( signZ, 0, 0 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_div( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast32_t sigA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    bool signB;
+    int_fast16_t expB;
+    uint_fast32_t sigB;
+    bool signZ;
+    struct exp16_sig32 normExpSig;
+    int_fast16_t expZ;
+#ifdef SOFTFLOAT_FAST_DIV64TO32
+    uint_fast64_t sig64A;
+    uint_fast32_t sigZ;
+#else
+    uint_fast32_t sigZ;
+    uint_fast64_t rem;
+#endif
+    uint_fast32_t uiZ;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF32UI( uiA );
+    expA  = expF32UI( uiA );
+    sigA  = fracF32UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF32UI( uiB );
+    expB  = expF32UI( uiB );
+    sigB  = fracF32UI( uiB );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0xFF ) {
+        if ( sigA ) goto propagateNaN;
+        if ( expB == 0xFF ) {
+            if ( sigB ) goto propagateNaN;
+            goto invalid;
+        }
+        goto infinity;
+    }
+    if ( expB == 0xFF ) {
+        if ( sigB ) goto propagateNaN;
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! sigB ) {
+            if ( ! (expA | sigA) ) goto invalid;
+            softfloat_raiseFlags( softfloat_flag_infinite );
+            goto infinity;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalF32Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0x7E;
+    sigA |= 0x00800000;
+    sigB |= 0x00800000;
+#ifdef SOFTFLOAT_FAST_DIV64TO32
+    if ( sigA < sigB ) {
+        --expZ;
+        sig64A = (uint_fast64_t) sigA<<31;
+    } else {
+        sig64A = (uint_fast64_t) sigA<<30;
+    }
+    sigZ = sig64A / sigB;
+    if ( ! (sigZ & 0x3F) ) sigZ |= ((uint_fast64_t) sigB * sigZ != sig64A);
+#else
+    if ( sigA < sigB ) {
+        --expZ;
+        sigA <<= 8;
+    } else {
+        sigA <<= 7;
+    }
+    sigB <<= 8;
+    sigZ = ((uint_fast64_t) sigA * softfloat_approxRecip32_1( sigB ))>>32;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigZ += 2;
+    if ( (sigZ & 0x3F) < 2 ) {
+        sigZ &= ~3;
+#ifdef SOFTFLOAT_FAST_INT64
+        rem = ((uint_fast64_t) sigA<<31) - (uint_fast64_t) sigZ * sigB;
+#else
+        rem = ((uint_fast64_t) sigA<<32) - (uint_fast64_t) (sigZ<<1) * sigB;
+#endif
+        if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+            sigZ -= 4;
+        } else {
+            if ( rem ) sigZ |= 1;
+        }
+    }
+#endif
+    return softfloat_roundPackToF32( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF32UI;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ = packToF32UI( signZ, 0xFF, 0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ = packToF32UI( signZ, 0, 0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_eq.c b/fpu/softfloat3c/f32_eq.c
index 0c9072f7ad..fc05c91908 100644
--- a/fpu/softfloat3c/f32_eq.c
+++ b/fpu/softfloat3c/f32_eq.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f32_eq( float32_t a, float32_t b )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
-        if (
-            softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    return (uiA == uiB) || ! (uint32_t) ((uiA | uiB)<<1);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f32_eq( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    return (uiA == uiB) || ! (uint32_t) ((uiA | uiB)<<1);
+
+}
+
diff --git a/fpu/softfloat3c/f32_eq_signaling.c b/fpu/softfloat3c/f32_eq_signaling.c
index 27738f84ec..ff7c39e956 100644
--- a/fpu/softfloat3c/f32_eq_signaling.c
+++ b/fpu/softfloat3c/f32_eq_signaling.c
@@ -1,61 +1,61 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f32_eq_signaling( float32_t a, float32_t b )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    return (uiA == uiB) || ! (uint32_t) ((uiA | uiB)<<1);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f32_eq_signaling( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    return (uiA == uiB) || ! (uint32_t) ((uiA | uiB)<<1);
+
+}
+
diff --git a/fpu/softfloat3c/f32_isSignalingNaN.c b/fpu/softfloat3c/f32_isSignalingNaN.c
index 5f7959cdcf..9290fa9697 100644
--- a/fpu/softfloat3c/f32_isSignalingNaN.c
+++ b/fpu/softfloat3c/f32_isSignalingNaN.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f32_isSignalingNaN( float32_t a )
-{
-    union ui32_f32 uA;
-
-    uA.f = a;
-    return softfloat_isSigNaNF32UI( uA.ui );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f32_isSignalingNaN( float32_t a )
+{
+    union ui32_f32 uA;
+
+    uA.f = a;
+    return softfloat_isSigNaNF32UI( uA.ui );
+
+}
+
diff --git a/fpu/softfloat3c/f32_le.c b/fpu/softfloat3c/f32_le.c
index 3b90dafd26..d2f8519ae4 100644
--- a/fpu/softfloat3c/f32_le.c
+++ b/fpu/softfloat3c/f32_le.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f32_le( float32_t a, float32_t b )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    signA = signF32UI( uiA );
-    signB = signF32UI( uiB );
-    return
-        (signA != signB) ? signA || ! (uint32_t) ((uiA | uiB)<<1)
-            : (uiA == uiB) || (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f32_le( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF32UI( uiA );
+    signB = signF32UI( uiB );
+    return
+        (signA != signB) ? signA || ! (uint32_t) ((uiA | uiB)<<1)
+            : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f32_le_quiet.c b/fpu/softfloat3c/f32_le_quiet.c
index fb159665a6..de004db5fd 100644
--- a/fpu/softfloat3c/f32_le_quiet.c
+++ b/fpu/softfloat3c/f32_le_quiet.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f32_le_quiet( float32_t a, float32_t b )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
-        if (
-            softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    signA = signF32UI( uiA );
-    signB = signF32UI( uiB );
-    return
-        (signA != signB) ? signA || ! (uint32_t) ((uiA | uiB)<<1)
-            : (uiA == uiB) || (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f32_le_quiet( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF32UI( uiA );
+    signB = signF32UI( uiB );
+    return
+        (signA != signB) ? signA || ! (uint32_t) ((uiA | uiB)<<1)
+            : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f32_lt.c b/fpu/softfloat3c/f32_lt.c
index fe14a74b42..5a12891b24 100644
--- a/fpu/softfloat3c/f32_lt.c
+++ b/fpu/softfloat3c/f32_lt.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f32_lt( float32_t a, float32_t b )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    signA = signF32UI( uiA );
-    signB = signF32UI( uiB );
-    return
-        (signA != signB) ? signA && ((uint32_t) ((uiA | uiB)<<1) != 0)
-            : (uiA != uiB) && (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f32_lt( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF32UI( uiA );
+    signB = signF32UI( uiB );
+    return
+        (signA != signB) ? signA && ((uint32_t) ((uiA | uiB)<<1) != 0)
+            : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f32_lt_quiet.c b/fpu/softfloat3c/f32_lt_quiet.c
index f887dce5b9..694b901b3e 100644
--- a/fpu/softfloat3c/f32_lt_quiet.c
+++ b/fpu/softfloat3c/f32_lt_quiet.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f32_lt_quiet( float32_t a, float32_t b )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
-        if (
-            softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    signA = signF32UI( uiA );
-    signB = signF32UI( uiB );
-    return
-        (signA != signB) ? signA && ((uint32_t) ((uiA | uiB)<<1) != 0)
-            : (uiA != uiB) && (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f32_lt_quiet( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF32UI( uiA );
+    signB = signF32UI( uiB );
+    return
+        (signA != signB) ? signA && ((uint32_t) ((uiA | uiB)<<1) != 0)
+            : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f32_mul.c b/fpu/softfloat3c/f32_mul.c
index ea645da308..6880fb9238 100644
--- a/fpu/softfloat3c/f32_mul.c
+++ b/fpu/softfloat3c/f32_mul.c
@@ -1,137 +1,137 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f32_mul( float32_t a, float32_t b )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool signA;
-    int_fast16_t expA;
-    uint_fast32_t sigA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-    bool signB;
-    int_fast16_t expB;
-    uint_fast32_t sigB;
-    bool signZ;
-    uint_fast32_t magBits;
-    struct exp16_sig32 normExpSig;
-    int_fast16_t expZ;
-    uint_fast32_t sigZ, uiZ;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF32UI( uiA );
-    expA  = expF32UI( uiA );
-    sigA  = fracF32UI( uiA );
-    uB.f = b;
-    uiB = uB.ui;
-    signB = signF32UI( uiB );
-    expB  = expF32UI( uiB );
-    sigB  = fracF32UI( uiB );
-    signZ = signA ^ signB;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0xFF ) {
-        if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN;
-        magBits = expB | sigB;
-        goto infArg;
-    }
-    if ( expB == 0xFF ) {
-        if ( sigB ) goto propagateNaN;
-        magBits = expA | sigA;
-        goto infArg;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! sigA ) goto zero;
-        normExpSig = softfloat_normSubnormalF32Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    if ( ! expB ) {
-        if ( ! sigB ) goto zero;
-        normExpSig = softfloat_normSubnormalF32Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA + expB - 0x7F;
-    sigA = (sigA | 0x00800000)<<7;
-    sigB = (sigB | 0x00800000)<<8;
-    sigZ = softfloat_shortShiftRightJam64( (uint_fast64_t) sigA * sigB, 32 );
-    if ( sigZ < 0x40000000 ) {
-        --expZ;
-        sigZ <<= 1;
-    }
-    return softfloat_roundPackToF32( signZ, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infArg:
-    if ( ! magBits ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        uiZ = defaultNaNF32UI;
-    } else {
-        uiZ = packToF32UI( signZ, 0xFF, 0 );
-    }
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ = packToF32UI( signZ, 0, 0 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_mul( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast32_t sigA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    bool signB;
+    int_fast16_t expB;
+    uint_fast32_t sigB;
+    bool signZ;
+    uint_fast32_t magBits;
+    struct exp16_sig32 normExpSig;
+    int_fast16_t expZ;
+    uint_fast32_t sigZ, uiZ;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF32UI( uiA );
+    expA  = expF32UI( uiA );
+    sigA  = fracF32UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF32UI( uiB );
+    expB  = expF32UI( uiB );
+    sigB  = fracF32UI( uiB );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0xFF ) {
+        if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN;
+        magBits = expB | sigB;
+        goto infArg;
+    }
+    if ( expB == 0xFF ) {
+        if ( sigB ) goto propagateNaN;
+        magBits = expA | sigA;
+        goto infArg;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalF32Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zero;
+        normExpSig = softfloat_normSubnormalF32Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x7F;
+    sigA = (sigA | 0x00800000)<<7;
+    sigB = (sigB | 0x00800000)<<8;
+    sigZ = softfloat_shortShiftRightJam64( (uint_fast64_t) sigA * sigB, 32 );
+    if ( sigZ < 0x40000000 ) {
+        --expZ;
+        sigZ <<= 1;
+    }
+    return softfloat_roundPackToF32( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infArg:
+    if ( ! magBits ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ = defaultNaNF32UI;
+    } else {
+        uiZ = packToF32UI( signZ, 0xFF, 0 );
+    }
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ = packToF32UI( signZ, 0, 0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_mulAdd.c b/fpu/softfloat3c/f32_mulAdd.c
index c123661097..caddad0632 100644
--- a/fpu/softfloat3c/f32_mulAdd.c
+++ b/fpu/softfloat3c/f32_mulAdd.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t f32_mulAdd( float32_t a, float32_t b, float32_t c )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-    union ui32_f32 uC;
-    uint_fast32_t uiC;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    uC.f = c;
-    uiC = uC.ui;
-    return softfloat_mulAddF32( uiA, uiB, uiC, 0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t f32_mulAdd( float32_t a, float32_t b, float32_t c )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    union ui32_f32 uC;
+    uint_fast32_t uiC;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    uC.f = c;
+    uiC = uC.ui;
+    return softfloat_mulAddF32( uiA, uiB, uiC, 0 );
+
+}
+
diff --git a/fpu/softfloat3c/f32_rem.c b/fpu/softfloat3c/f32_rem.c
index 5425a7aaa0..1028b25fd0 100644
--- a/fpu/softfloat3c/f32_rem.c
+++ b/fpu/softfloat3c/f32_rem.c
@@ -1,168 +1,168 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f32_rem( float32_t a, float32_t b )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool signA;
-    int_fast16_t expA;
-    uint_fast32_t sigA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-    int_fast16_t expB;
-    uint_fast32_t sigB;
-    struct exp16_sig32 normExpSig;
-    uint32_t rem;
-    int_fast16_t expDiff;
-    uint32_t q, recip32, altRem, meanRem;
-    bool signRem;
-    uint_fast32_t uiZ;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF32UI( uiA );
-    expA  = expF32UI( uiA );
-    sigA  = fracF32UI( uiA );
-    uB.f = b;
-    uiB = uB.ui;
-    expB = expF32UI( uiB );
-    sigB = fracF32UI( uiB );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0xFF ) {
-        if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN;
-        goto invalid;
-    }
-    if ( expB == 0xFF ) {
-        if ( sigB ) goto propagateNaN;
-        return a;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expB ) {
-        if ( ! sigB ) goto invalid;
-        normExpSig = softfloat_normSubnormalF32Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    if ( ! expA ) {
-        if ( ! sigA ) return a;
-        normExpSig = softfloat_normSubnormalF32Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    rem = sigA | 0x00800000;
-    sigB |= 0x00800000;
-    expDiff = expA - expB;
-    if ( expDiff < 1 ) {
-        if ( expDiff < -1 ) return a;
-        sigB <<= 6;
-        if ( expDiff ) {
-            rem <<= 5;
-            q = 0;
-        } else {
-            rem <<= 6;
-            q = (sigB <= rem);
-            if ( q ) rem -= sigB;
-        }
-    } else {
-        recip32 = softfloat_approxRecip32_1( sigB<<8 );
-        /*--------------------------------------------------------------------
-        | Changing the shift of `rem' here requires also changing the initial
-        | subtraction from `expDiff'.
-        *--------------------------------------------------------------------*/
-        rem <<= 7;
-        expDiff -= 31;
-        /*--------------------------------------------------------------------
-        | The scale of `sigB' affects how many bits are obtained during each
-        | cycle of the loop.  Currently this is 29 bits per loop iteration,
-        | which is believed to be the maximum possible.
-        *--------------------------------------------------------------------*/
-        sigB <<= 6;
-        for (;;) {
-            q = (rem * (uint_fast64_t) recip32)>>32;
-            if ( expDiff < 0 ) break;
-            rem = -(q * (uint32_t) sigB);
-            expDiff -= 29;
-        }
-        /*--------------------------------------------------------------------
-        | (`expDiff' cannot be less than -30 here.)
-        *--------------------------------------------------------------------*/
-        q >>= ~expDiff & 31;
-        rem = (rem<<(expDiff + 30)) - q * (uint32_t) sigB;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    do {
-        altRem = rem;
-        ++q;
-        rem -= sigB;
-    } while ( ! (rem & 0x80000000) );
-    meanRem = rem + altRem;
-    if ( (meanRem & 0x80000000) || (! meanRem && (q & 1)) ) rem = altRem;
-    signRem = signA;
-    if ( 0x80000000 <= rem ) {
-        signRem = ! signRem;
-        rem = -rem;
-    }
-    return softfloat_normRoundPackToF32( signRem, expB, rem );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
-    goto uiZ;
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF32UI;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_rem( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast32_t sigA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+    int_fast16_t expB;
+    uint_fast32_t sigB;
+    struct exp16_sig32 normExpSig;
+    uint32_t rem;
+    int_fast16_t expDiff;
+    uint32_t q, recip32, altRem, meanRem;
+    bool signRem;
+    uint_fast32_t uiZ;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF32UI( uiA );
+    expA  = expF32UI( uiA );
+    sigA  = fracF32UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    expB = expF32UI( uiB );
+    sigB = fracF32UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0xFF ) {
+        if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN;
+        goto invalid;
+    }
+    if ( expB == 0xFF ) {
+        if ( sigB ) goto propagateNaN;
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! sigB ) goto invalid;
+        normExpSig = softfloat_normSubnormalF32Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! sigA ) return a;
+        normExpSig = softfloat_normSubnormalF32Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    rem = sigA | 0x00800000;
+    sigB |= 0x00800000;
+    expDiff = expA - expB;
+    if ( expDiff < 1 ) {
+        if ( expDiff < -1 ) return a;
+        sigB <<= 6;
+        if ( expDiff ) {
+            rem <<= 5;
+            q = 0;
+        } else {
+            rem <<= 6;
+            q = (sigB <= rem);
+            if ( q ) rem -= sigB;
+        }
+    } else {
+        recip32 = softfloat_approxRecip32_1( sigB<<8 );
+        /*--------------------------------------------------------------------
+        | Changing the shift of `rem' here requires also changing the initial
+        | subtraction from `expDiff'.
+        *--------------------------------------------------------------------*/
+        rem <<= 7;
+        expDiff -= 31;
+        /*--------------------------------------------------------------------
+        | The scale of `sigB' affects how many bits are obtained during each
+        | cycle of the loop.  Currently this is 29 bits per loop iteration,
+        | which is believed to be the maximum possible.
+        *--------------------------------------------------------------------*/
+        sigB <<= 6;
+        for (;;) {
+            q = (rem * (uint_fast64_t) recip32)>>32;
+            if ( expDiff < 0 ) break;
+            rem = -(q * (uint32_t) sigB);
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -30 here.)
+        *--------------------------------------------------------------------*/
+        q >>= ~expDiff & 31;
+        rem = (rem<<(expDiff + 30)) - q * (uint32_t) sigB;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    do {
+        altRem = rem;
+        ++q;
+        rem -= sigB;
+    } while ( ! (rem & 0x80000000) );
+    meanRem = rem + altRem;
+    if ( (meanRem & 0x80000000) || (! meanRem && (q & 1)) ) rem = altRem;
+    signRem = signA;
+    if ( 0x80000000 <= rem ) {
+        signRem = ! signRem;
+        rem = -rem;
+    }
+    return softfloat_normRoundPackToF32( signRem, expB, rem );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+    goto uiZ;
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF32UI;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_roundToInt.c b/fpu/softfloat3c/f32_roundToInt.c
index f15871566f..ed903262b9 100644
--- a/fpu/softfloat3c/f32_roundToInt.c
+++ b/fpu/softfloat3c/f32_roundToInt.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f32_roundToInt( float32_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    int_fast16_t exp;
-    uint_fast32_t uiZ, lastBitMask, roundBitsMask;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp = expF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp <= 0x7E ) {
-        if ( ! (uint32_t) (uiA<<1) ) return a;
-        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
-        uiZ = uiA & packToF32UI( 1, 0, 0 );
-        switch ( roundingMode ) {
-         case softfloat_round_near_even:
-            if ( ! fracF32UI( uiA ) ) break;
-         case softfloat_round_near_maxMag:
-            if ( exp == 0x7E ) uiZ |= packToF32UI( 0, 0x7F, 0 );
-            break;
-         case softfloat_round_min:
-            if ( uiZ ) uiZ = packToF32UI( 1, 0x7F, 0 );
-            break;
-         case softfloat_round_max:
-            if ( ! uiZ ) uiZ = packToF32UI( 0, 0x7F, 0 );
-            break;
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x96 <= exp ) {
-        if ( (exp == 0xFF) && fracF32UI( uiA ) ) {
-            uiZ = softfloat_propagateNaNF32UI( uiA, 0 );
-            goto uiZ;
-        }
-        return a;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ = uiA;
-    lastBitMask = (uint_fast32_t) 1<<(0x96 - exp);
-    roundBitsMask = lastBitMask - 1;
-    if ( roundingMode == softfloat_round_near_maxMag ) {
-        uiZ += lastBitMask>>1;
-    } else if ( roundingMode == softfloat_round_near_even ) {
-        uiZ += lastBitMask>>1;
-        if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
-    } else if (
-        roundingMode
-            == (signF32UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
-    ) {
-        uiZ += roundBitsMask;
-    }
-    uiZ &= ~roundBitsMask;
-    if ( exact && (uiZ != uiA) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_roundToInt( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    int_fast16_t exp;
+    uint_fast32_t uiZ, lastBitMask, roundBitsMask;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp <= 0x7E ) {
+        if ( ! (uint32_t) (uiA<<1) ) return a;
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        uiZ = uiA & packToF32UI( 1, 0, 0 );
+        switch ( roundingMode ) {
+         case softfloat_round_near_even:
+            if ( ! fracF32UI( uiA ) ) break;
+         case softfloat_round_near_maxMag:
+            if ( exp == 0x7E ) uiZ |= packToF32UI( 0, 0x7F, 0 );
+            break;
+         case softfloat_round_min:
+            if ( uiZ ) uiZ = packToF32UI( 1, 0x7F, 0 );
+            break;
+         case softfloat_round_max:
+            if ( ! uiZ ) uiZ = packToF32UI( 0, 0x7F, 0 );
+            break;
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x96 <= exp ) {
+        if ( (exp == 0xFF) && fracF32UI( uiA ) ) {
+            uiZ = softfloat_propagateNaNF32UI( uiA, 0 );
+            goto uiZ;
+        }
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ = uiA;
+    lastBitMask = (uint_fast32_t) 1<<(0x96 - exp);
+    roundBitsMask = lastBitMask - 1;
+    if ( roundingMode == softfloat_round_near_maxMag ) {
+        uiZ += lastBitMask>>1;
+    } else if ( roundingMode == softfloat_round_near_even ) {
+        uiZ += lastBitMask>>1;
+        if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
+    } else if (
+        roundingMode
+            == (signF32UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
+    ) {
+        uiZ += roundBitsMask;
+    }
+    uiZ &= ~roundBitsMask;
+    if ( exact && (uiZ != uiA) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_sqrt.c b/fpu/softfloat3c/f32_sqrt.c
index b1828ad1e2..028a3be928 100644
--- a/fpu/softfloat3c/f32_sqrt.c
+++ b/fpu/softfloat3c/f32_sqrt.c
@@ -1,121 +1,121 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f32_sqrt( float32_t a )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool signA;
-    int_fast16_t expA;
-    uint_fast32_t sigA, uiZ;
-    struct exp16_sig32 normExpSig;
-    int_fast16_t expZ;
-    uint_fast32_t sigZ, shiftedSigZ;
-    uint32_t negRem;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF32UI( uiA );
-    expA  = expF32UI( uiA );
-    sigA  = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0xFF ) {
-        if ( sigA ) {
-            uiZ = softfloat_propagateNaNF32UI( uiA, 0 );
-            goto uiZ;
-        }
-        if ( ! signA ) return a;
-        goto invalid;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( signA ) {
-        if ( ! (expA | sigA) ) return a;
-        goto invalid;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! sigA ) return a;
-        normExpSig = softfloat_normSubnormalF32Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = ((expA - 0x7F)>>1) + 0x7E;
-    expA &= 1;
-    sigA = (sigA | 0x00800000)<<8;
-    sigZ =
-        ((uint_fast64_t) sigA * softfloat_approxRecipSqrt32_1( expA, sigA ))
-            >>32;
-    if ( expA ) sigZ >>= 1;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sigZ += 2;
-    if ( (sigZ & 0x3F) < 2 ) {
-        shiftedSigZ = sigZ>>2;
-        negRem = shiftedSigZ * shiftedSigZ;
-        sigZ &= ~3;
-        if ( negRem & 0x80000000 ) {
-            sigZ |= 1;
-        } else {
-            if ( negRem ) --sigZ;
-        }
-    }
-    return softfloat_roundPackToF32( 0, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF32UI;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_sqrt( float32_t a )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast32_t sigA, uiZ;
+    struct exp16_sig32 normExpSig;
+    int_fast16_t expZ;
+    uint_fast32_t sigZ, shiftedSigZ;
+    uint32_t negRem;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF32UI( uiA );
+    expA  = expF32UI( uiA );
+    sigA  = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0xFF ) {
+        if ( sigA ) {
+            uiZ = softfloat_propagateNaNF32UI( uiA, 0 );
+            goto uiZ;
+        }
+        if ( ! signA ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signA ) {
+        if ( ! (expA | sigA) ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) return a;
+        normExpSig = softfloat_normSubnormalF32Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0x7F)>>1) + 0x7E;
+    expA &= 1;
+    sigA = (sigA | 0x00800000)<<8;
+    sigZ =
+        ((uint_fast64_t) sigA * softfloat_approxRecipSqrt32_1( expA, sigA ))
+            >>32;
+    if ( expA ) sigZ >>= 1;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sigZ += 2;
+    if ( (sigZ & 0x3F) < 2 ) {
+        shiftedSigZ = sigZ>>2;
+        negRem = shiftedSigZ * shiftedSigZ;
+        sigZ &= ~3;
+        if ( negRem & 0x80000000 ) {
+            sigZ |= 1;
+        } else {
+            if ( negRem ) --sigZ;
+        }
+    }
+    return softfloat_roundPackToF32( 0, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF32UI;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_sub.c b/fpu/softfloat3c/f32_sub.c
index 8d214c0754..c452298ae3 100644
--- a/fpu/softfloat3c/f32_sub.c
+++ b/fpu/softfloat3c/f32_sub.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t f32_sub( float32_t a, float32_t b )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    union ui32_f32 uB;
-    uint_fast32_t uiB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
-    float32_t (*magsFuncPtr)( uint_fast32_t, uint_fast32_t );
-#endif
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
-    if ( signF32UI( uiA ^ uiB ) ) {
-        return softfloat_addMagsF32( uiA, uiB );
-    } else {
-        return softfloat_subMagsF32( uiA, uiB );
-    }
-#else
-    magsFuncPtr =
-        signF32UI( uiA ^ uiB ) ? softfloat_addMagsF32 : softfloat_subMagsF32;
-    return (*magsFuncPtr)( uiA, uiB );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t f32_sub( float32_t a, float32_t b )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    union ui32_f32 uB;
+    uint_fast32_t uiB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
+    float32_t (*magsFuncPtr)( uint_fast32_t, uint_fast32_t );
+#endif
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+    if ( signF32UI( uiA ^ uiB ) ) {
+        return softfloat_addMagsF32( uiA, uiB );
+    } else {
+        return softfloat_subMagsF32( uiA, uiB );
+    }
+#else
+    magsFuncPtr =
+        signF32UI( uiA ^ uiB ) ? softfloat_addMagsF32 : softfloat_subMagsF32;
+    return (*magsFuncPtr)( uiA, uiB );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_extF80.c b/fpu/softfloat3c/f32_to_extF80.c
index d6258af354..574aa4fb16 100644
--- a/fpu/softfloat3c/f32_to_extF80.c
+++ b/fpu/softfloat3c/f32_to_extF80.c
@@ -1,101 +1,101 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t f32_to_extF80( float32_t a )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast32_t frac;
-    struct commonNaN commonNaN;
-    struct uint128 uiZ;
-    uint_fast16_t uiZ64;
-    uint_fast64_t uiZ0;
-    struct exp16_sig32 normExpSig;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF32UI( uiA );
-    exp  = expF32UI( uiA );
-    frac = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0xFF ) {
-        if ( frac ) {
-            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
-            uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
-            uiZ64 = uiZ.v64;
-            uiZ0  = uiZ.v0;
-        } else {
-            uiZ64 = packToExtF80UI64( sign, 0x7FFF );
-            uiZ0  = UINT64_C( 0x8000000000000000 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ64 = packToExtF80UI64( sign, 0 );
-            uiZ0  = 0;
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF32Sig( frac );
-        exp = normExpSig.exp;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ64 = packToExtF80UI64( sign, exp + 0x3F80 );
-    uiZ0  = (uint_fast64_t) (frac | 0x00800000)<<40;
- uiZ:
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t f32_to_extF80( float32_t a )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    struct exp16_sig32 normExpSig;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    frac = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0xFF ) {
+        if ( frac ) {
+            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
+            uiZ64 = uiZ.v64;
+            uiZ0  = uiZ.v0;
+        } else {
+            uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+            uiZ0  = UINT64_C( 0x8000000000000000 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( frac );
+        exp = normExpSig.exp;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = packToExtF80UI64( sign, exp + 0x3F80 );
+    uiZ0  = (uint_fast64_t) (frac | 0x00800000)<<40;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_extF80M.c b/fpu/softfloat3c/f32_to_extF80M.c
index d510d00769..3388654e78 100644
--- a/fpu/softfloat3c/f32_to_extF80M.c
+++ b/fpu/softfloat3c/f32_to_extF80M.c
@@ -1,111 +1,111 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f32_to_extF80M( float32_t a, extFloat80_t *zPtr )
-{
-
-    *zPtr = f32_to_extF80( a );
-
-}
-
-#else
-
-void f32_to_extF80M( float32_t a, extFloat80_t *zPtr )
-{
-    struct extFloat80M *zSPtr;
-    union ui32_f32 uA;
-    uint32_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint32_t frac;
-    struct commonNaN commonNaN;
-    uint_fast16_t uiZ64;
-    uint32_t uiZ32;
-    struct exp16_sig32 normExpSig;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    zSPtr = (struct extFloat80M *) zPtr;
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF32UI( uiA );
-    exp  = expF32UI( uiA );
-    frac = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0xFF ) {
-        if ( frac ) {
-            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
-            softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
-            return;
-        }
-        uiZ64 = packToExtF80UI64( sign, 0x7FFF );
-        uiZ32 = 0x80000000;
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ64 = packToExtF80UI64( sign, 0 );
-            uiZ32 = 0;
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF32Sig( frac );
-        exp = normExpSig.exp;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ64 = packToExtF80UI64( sign, exp + 0x3F80 );
-    uiZ32 = 0x80000000 | (uint32_t) frac<<8;
- uiZ:
-    zSPtr->signExp = uiZ64;
-    zSPtr->signif = (uint64_t) uiZ32<<32;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f32_to_extF80M( float32_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = f32_to_extF80( a );
+
+}
+
+#else
+
+void f32_to_extF80M( float32_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    union ui32_f32 uA;
+    uint32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint32_t frac;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ64;
+    uint32_t uiZ32;
+    struct exp16_sig32 normExpSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zSPtr = (struct extFloat80M *) zPtr;
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    frac = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0xFF ) {
+        if ( frac ) {
+            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+            softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
+            return;
+        }
+        uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+        uiZ32 = 0x80000000;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ32 = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( frac );
+        exp = normExpSig.exp;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = packToExtF80UI64( sign, exp + 0x3F80 );
+    uiZ32 = 0x80000000 | (uint32_t) frac<<8;
+ uiZ:
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = (uint64_t) uiZ32<<32;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f32_to_f128.c b/fpu/softfloat3c/f32_to_f128.c
index 6d9ef244e3..29888580d3 100644
--- a/fpu/softfloat3c/f32_to_f128.c
+++ b/fpu/softfloat3c/f32_to_f128.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f32_to_f128( float32_t a )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast32_t frac;
-    struct commonNaN commonNaN;
-    struct uint128 uiZ;
-    struct exp16_sig32 normExpSig;
-    union ui128_f128 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF32UI( uiA );
-    exp  = expF32UI( uiA );
-    frac = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0xFF ) {
-        if ( frac ) {
-            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
-            uiZ = softfloat_commonNaNToF128UI( &commonNaN );
-        } else {
-            uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
-            uiZ.v0  = 0;
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ.v64 = packToF128UI64( sign, 0, 0 );
-            uiZ.v0  = 0;
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF32Sig( frac );
-        exp = normExpSig.exp - 1;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ.v64 = packToF128UI64( sign, exp + 0x3F80, (uint_fast64_t) frac<<25 );
-    uiZ.v0  = 0;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f32_to_f128( float32_t a )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    struct exp16_sig32 normExpSig;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    frac = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0xFF ) {
+        if ( frac ) {
+            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF128UI( &commonNaN );
+        } else {
+            uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
+            uiZ.v0  = 0;
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ.v64 = packToF128UI64( sign, 0, 0 );
+            uiZ.v0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ.v64 = packToF128UI64( sign, exp + 0x3F80, (uint_fast64_t) frac<<25 );
+    uiZ.v0  = 0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_f128M.c b/fpu/softfloat3c/f32_to_f128M.c
index 4892eed8b9..1739ee4ff7 100644
--- a/fpu/softfloat3c/f32_to_f128M.c
+++ b/fpu/softfloat3c/f32_to_f128M.c
@@ -1,115 +1,115 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f32_to_f128M( float32_t a, float128_t *zPtr )
-{
-
-    *zPtr = f32_to_f128( a );
-
-}
-
-#else
-
-void f32_to_f128M( float32_t a, float128_t *zPtr )
-{
-    uint32_t *zWPtr;
-    union ui32_f32 uA;
-    uint32_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint32_t frac, uiZ64;
-    struct commonNaN commonNaN;
-    uint32_t uiZ96;
-    struct exp16_sig32 normExpSig;
-    uint64_t frac64;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    zWPtr = (uint32_t *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF32UI( uiA );
-    exp  = expF32UI( uiA );
-    frac = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ64 = 0;
-    if ( exp == 0xFF ) {
-        if ( frac ) {
-            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
-            softfloat_commonNaNToF128M( &commonNaN, zWPtr );
-            return;
-        }
-        uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ96 = packToF128UI96( sign, 0, 0 );
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF32Sig( frac );
-        exp = normExpSig.exp - 1;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    frac64 = (uint64_t) frac<<25;
-    uiZ96 = packToF128UI96( sign, exp + 0x3F80, frac64>>32 );
-    uiZ64 = frac64;
- uiZ:
-    zWPtr[indexWord( 4, 3 )] = uiZ96;
-    zWPtr[indexWord( 4, 2 )] = uiZ64;
-    zWPtr[indexWord( 4, 1 )] = 0;
-    zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f32_to_f128M( float32_t a, float128_t *zPtr )
+{
+
+    *zPtr = f32_to_f128( a );
+
+}
+
+#else
+
+void f32_to_f128M( float32_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr;
+    union ui32_f32 uA;
+    uint32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint32_t frac, uiZ64;
+    struct commonNaN commonNaN;
+    uint32_t uiZ96;
+    struct exp16_sig32 normExpSig;
+    uint64_t frac64;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    frac = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = 0;
+    if ( exp == 0xFF ) {
+        if ( frac ) {
+            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+            softfloat_commonNaNToF128M( &commonNaN, zWPtr );
+            return;
+        }
+        uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ96 = packToF128UI96( sign, 0, 0 );
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac64 = (uint64_t) frac<<25;
+    uiZ96 = packToF128UI96( sign, exp + 0x3F80, frac64>>32 );
+    uiZ64 = frac64;
+ uiZ:
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = uiZ64;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f32_to_f16.c b/fpu/softfloat3c/f32_to_f16.c
index fa748b1dfd..6a62b6b466 100644
--- a/fpu/softfloat3c/f32_to_f16.c
+++ b/fpu/softfloat3c/f32_to_f16.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t f32_to_f16( float32_t a )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast32_t frac;
-    struct commonNaN commonNaN;
-    uint_fast16_t uiZ, frac16;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF32UI( uiA );
-    exp  = expF32UI( uiA );
-    frac = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0xFF ) {
-        if ( frac ) {
-            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
-            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
-        } else {
-            uiZ = packToF16UI( sign, 0x1F, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    frac16 = frac>>9 | ((frac & 0x1FF) != 0);
-    if ( ! (exp | frac16) ) {
-        uiZ = packToF16UI( sign, 0, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    return softfloat_roundPackToF16( sign, exp - 0x71, frac16 | 0x4000 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f32_to_f16( float32_t a )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t frac;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ, frac16;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    frac = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0xFF ) {
+        if ( frac ) {
+            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+        } else {
+            uiZ = packToF16UI( sign, 0x1F, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac16 = frac>>9 | ((frac & 0x1FF) != 0);
+    if ( ! (exp | frac16) ) {
+        uiZ = packToF16UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    return softfloat_roundPackToF16( sign, exp - 0x71, frac16 | 0x4000 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_f64.c b/fpu/softfloat3c/f32_to_f64.c
index 0c1be76adf..7dad8038ec 100644
--- a/fpu/softfloat3c/f32_to_f64.c
+++ b/fpu/softfloat3c/f32_to_f64.c
@@ -1,93 +1,93 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f32_to_f64( float32_t a )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast32_t frac;
-    struct commonNaN commonNaN;
-    uint_fast64_t uiZ;
-    struct exp16_sig32 normExpSig;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF32UI( uiA );
-    exp  = expF32UI( uiA );
-    frac = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0xFF ) {
-        if ( frac ) {
-            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
-            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
-        } else {
-            uiZ = packToF64UI( sign, 0x7FF, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ = packToF64UI( sign, 0, 0 );
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF32Sig( frac );
-        exp = normExpSig.exp - 1;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ = packToF64UI( sign, exp + 0x380, (uint_fast64_t) frac<<29 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f32_to_f64( float32_t a )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t frac;
+    struct commonNaN commonNaN;
+    uint_fast64_t uiZ;
+    struct exp16_sig32 normExpSig;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    frac = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0xFF ) {
+        if ( frac ) {
+            softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+        } else {
+            uiZ = packToF64UI( sign, 0x7FF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ = packToF64UI( sign, 0, 0 );
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ = packToF64UI( sign, exp + 0x380, (uint_fast64_t) frac<<29 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_i32.c b/fpu/softfloat3c/f32_to_i32.c
index 4c1d16c4d7..9cd2ca3f0b 100644
--- a/fpu/softfloat3c/f32_to_i32.c
+++ b/fpu/softfloat3c/f32_to_i32.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f32_to_i32( float32_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast32_t sig;
-    uint_fast64_t sig64;
-    int_fast16_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF32UI( uiA );
-    exp  = expF32UI( uiA );
-    sig  = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
-    if ( (exp == 0xFF) && sig ) {
-#if (i32_fromNaN == i32_fromPosOverflow)
-        sign = 0;
-#elif (i32_fromNaN == i32_fromNegOverflow)
-        sign = 1;
-#else
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return i32_fromNaN;
-#endif
-    }
-#endif
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig |= 0x00800000;
-    sig64 = (uint_fast64_t) sig<<32;
-    shiftDist = 0xAA - exp;
-    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
-    return softfloat_roundToI32( sign, sig64, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f32_to_i32( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    uint_fast64_t sig64;
+    int_fast16_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    sig  = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
+    if ( (exp == 0xFF) && sig ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+        sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return i32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= 0x00800000;
+    sig64 = (uint_fast64_t) sig<<32;
+    shiftDist = 0xAA - exp;
+    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+    return softfloat_roundToI32( sign, sig64, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_i32_r_minMag.c b/fpu/softfloat3c/f32_to_i32_r_minMag.c
index eee5d6c342..521d34d067 100644
--- a/fpu/softfloat3c/f32_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f32_to_i32_r_minMag.c
@@ -1,89 +1,89 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f32_to_i32_r_minMag( float32_t a, bool exact )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    int_fast16_t exp;
-    uint_fast32_t sig;
-    int_fast16_t shiftDist;
-    bool sign;
-    int_fast32_t absZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp = expF32UI( uiA );
-    sig = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x9E - exp;
-    if ( 32 <= shiftDist ) {
-        if ( exact && (exp | sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF32UI( uiA );
-    if ( shiftDist <= 0 ) {
-        if ( uiA == packToF32UI( 1, 0x9E, 0 ) ) return -0x7FFFFFFF - 1;
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0xFF) && sig ? i32_fromNaN
-                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig = (sig | 0x00800000)<<8;
-    absZ = sig>>shiftDist;
-    if ( exact && ((uint_fast32_t) absZ<<shiftDist != sig) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f32_to_i32_r_minMag( float32_t a, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    int_fast32_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF32UI( uiA );
+    sig = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x9E - exp;
+    if ( 32 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF32UI( uiA );
+    if ( shiftDist <= 0 ) {
+        if ( uiA == packToF32UI( 1, 0x9E, 0 ) ) return -0x7FFFFFFF - 1;
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0xFF) && sig ? i32_fromNaN
+                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = (sig | 0x00800000)<<8;
+    absZ = sig>>shiftDist;
+    if ( exact && ((uint_fast32_t) absZ<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_i64.c b/fpu/softfloat3c/f32_to_i64.c
index f34005fda7..126546d7ab 100644
--- a/fpu/softfloat3c/f32_to_i64.c
+++ b/fpu/softfloat3c/f32_to_i64.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f32_to_i64( float32_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast32_t sig;
-    int_fast16_t shiftDist;
-#ifdef SOFTFLOAT_FAST_INT64
-    uint_fast64_t sig64, extra;
-    struct uint64_extra sig64Extra;
-#else
-    uint32_t extSig[3];
-#endif
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF32UI( uiA );
-    exp  = expF32UI( uiA );
-    sig  = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0xBE - exp;
-    if ( shiftDist < 0 ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0xFF) && sig ? i64_fromNaN
-                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig |= 0x00800000;
-#ifdef SOFTFLOAT_FAST_INT64
-    sig64 = (uint_fast64_t) sig<<40;
-    extra = 0;
-    if ( shiftDist ) {
-        sig64Extra = softfloat_shiftRightJam64Extra( sig64, 0, shiftDist );
-        sig64 = sig64Extra.v;
-        extra = sig64Extra.extra;
-    }
-    return softfloat_roundToI64( sign, sig64, extra, roundingMode, exact );
-#else
-    extSig[indexWord( 3, 2 )] = sig<<8;
-    extSig[indexWord( 3, 1 )] = 0;
-    extSig[indexWord( 3, 0 )] = 0;
-    if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
-    return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f32_to_i64( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    int_fast16_t shiftDist;
+#ifdef SOFTFLOAT_FAST_INT64
+    uint_fast64_t sig64, extra;
+    struct uint64_extra sig64Extra;
+#else
+    uint32_t extSig[3];
+#endif
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    sig  = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0xBE - exp;
+    if ( shiftDist < 0 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0xFF) && sig ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= 0x00800000;
+#ifdef SOFTFLOAT_FAST_INT64
+    sig64 = (uint_fast64_t) sig<<40;
+    extra = 0;
+    if ( shiftDist ) {
+        sig64Extra = softfloat_shiftRightJam64Extra( sig64, 0, shiftDist );
+        sig64 = sig64Extra.v;
+        extra = sig64Extra.extra;
+    }
+    return softfloat_roundToI64( sign, sig64, extra, roundingMode, exact );
+#else
+    extSig[indexWord( 3, 2 )] = sig<<8;
+    extSig[indexWord( 3, 1 )] = 0;
+    extSig[indexWord( 3, 0 )] = 0;
+    if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+    return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_i64_r_minMag.c b/fpu/softfloat3c/f32_to_i64_r_minMag.c
index 7cb96fb27e..940aa59f65 100644
--- a/fpu/softfloat3c/f32_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f32_to_i64_r_minMag.c
@@ -1,94 +1,94 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f32_to_i64_r_minMag( float32_t a, bool exact )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    int_fast16_t exp;
-    uint_fast32_t sig;
-    int_fast16_t shiftDist;
-    bool sign;
-    uint_fast64_t sig64;
-    int_fast64_t absZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp = expF32UI( uiA );
-    sig = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0xBE - exp;
-    if ( 64 <= shiftDist ) {
-        if ( exact && (exp | sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF32UI( uiA );
-    if ( shiftDist <= 0 ) {
-        if ( uiA == packToF32UI( 1, 0xBE, 0 ) ) {
-            return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
-        }
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0xFF) && sig ? i64_fromNaN
-                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig |= 0x00800000;
-    sig64 = (uint_fast64_t) sig<<40;
-    absZ = sig64>>shiftDist;
-    shiftDist = 40 - shiftDist;
-    if ( exact && (shiftDist < 0) && (uint32_t) (sig<<(shiftDist & 31)) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f32_to_i64_r_minMag( float32_t a, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    uint_fast64_t sig64;
+    int_fast64_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF32UI( uiA );
+    sig = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0xBE - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF32UI( uiA );
+    if ( shiftDist <= 0 ) {
+        if ( uiA == packToF32UI( 1, 0xBE, 0 ) ) {
+            return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
+        }
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0xFF) && sig ? i64_fromNaN
+                : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig |= 0x00800000;
+    sig64 = (uint_fast64_t) sig<<40;
+    absZ = sig64>>shiftDist;
+    shiftDist = 40 - shiftDist;
+    if ( exact && (shiftDist < 0) && (uint32_t) (sig<<(shiftDist & 31)) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_ui32.c b/fpu/softfloat3c/f32_to_ui32.c
index 0097bd1678..5b5f7eb87e 100644
--- a/fpu/softfloat3c/f32_to_ui32.c
+++ b/fpu/softfloat3c/f32_to_ui32.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f32_to_ui32( float32_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast32_t sig;
-    uint_fast64_t sig64;
-    int_fast16_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF32UI( uiA );
-    exp  = expF32UI( uiA );
-    sig  = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
-    if ( (exp == 0xFF) && sig ) {
-#if (ui32_fromNaN == ui32_fromPosOverflow)
-        sign = 0;
-#elif (ui32_fromNaN == ui32_fromNegOverflow)
-        sign = 1;
-#else
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return ui32_fromNaN;
-#endif
-    }
-#endif
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig |= 0x00800000;
-    sig64 = (uint_fast64_t) sig<<32;
-    shiftDist = 0xAA - exp;
-    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
-    return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f32_to_ui32( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    uint_fast64_t sig64;
+    int_fast16_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    sig  = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
+    if ( (exp == 0xFF) && sig ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+        sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return ui32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= 0x00800000;
+    sig64 = (uint_fast64_t) sig<<32;
+    shiftDist = 0xAA - exp;
+    if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+    return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_ui32_r_minMag.c b/fpu/softfloat3c/f32_to_ui32_r_minMag.c
index 52f94ee83d..ae30170b97 100644
--- a/fpu/softfloat3c/f32_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f32_to_ui32_r_minMag.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f32_to_ui32_r_minMag( float32_t a, bool exact )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    int_fast16_t exp;
-    uint_fast32_t sig;
-    int_fast16_t shiftDist;
-    bool sign;
-    uint_fast32_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp = expF32UI( uiA );
-    sig = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x9E - exp;
-    if ( 32 <= shiftDist ) {
-        if ( exact && (exp | sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF32UI( uiA );
-    if ( sign || (shiftDist < 0) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0xFF) && sig ? ui32_fromNaN
-                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig = (sig | 0x00800000)<<8;
-    z = sig>>shiftDist;
-    if ( exact && (z<<shiftDist != sig) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f32_to_ui32_r_minMag( float32_t a, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    uint_fast32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF32UI( uiA );
+    sig = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x9E - exp;
+    if ( 32 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF32UI( uiA );
+    if ( sign || (shiftDist < 0) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0xFF) && sig ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = (sig | 0x00800000)<<8;
+    z = sig>>shiftDist;
+    if ( exact && (z<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_ui64.c b/fpu/softfloat3c/f32_to_ui64.c
index 88d32c4835..67f396d308 100644
--- a/fpu/softfloat3c/f32_to_ui64.c
+++ b/fpu/softfloat3c/f32_to_ui64.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f32_to_ui64( float32_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast32_t sig;
-    int_fast16_t shiftDist;
-#ifdef SOFTFLOAT_FAST_INT64
-    uint_fast64_t sig64, extra;
-    struct uint64_extra sig64Extra;
-#else
-    uint32_t extSig[3];
-#endif
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF32UI( uiA );
-    exp  = expF32UI( uiA );
-    sig  = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0xBE - exp;
-    if ( shiftDist < 0 ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0xFF) && sig ? ui64_fromNaN
-                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig |= 0x00800000;
-#ifdef SOFTFLOAT_FAST_INT64
-    sig64 = (uint_fast64_t) sig<<40;
-    extra = 0;
-    if ( shiftDist ) {
-        sig64Extra = softfloat_shiftRightJam64Extra( sig64, 0, shiftDist );
-        sig64 = sig64Extra.v;
-        extra = sig64Extra.extra;
-    }
-    return softfloat_roundToUI64( sign, sig64, extra, roundingMode, exact );
-#else
-    extSig[indexWord( 3, 2 )] = sig<<8;
-    extSig[indexWord( 3, 1 )] = 0;
-    extSig[indexWord( 3, 0 )] = 0;
-    if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
-    return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f32_to_ui64( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    int_fast16_t shiftDist;
+#ifdef SOFTFLOAT_FAST_INT64
+    uint_fast64_t sig64, extra;
+    struct uint64_extra sig64Extra;
+#else
+    uint32_t extSig[3];
+#endif
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF32UI( uiA );
+    exp  = expF32UI( uiA );
+    sig  = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0xBE - exp;
+    if ( shiftDist < 0 ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0xFF) && sig ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= 0x00800000;
+#ifdef SOFTFLOAT_FAST_INT64
+    sig64 = (uint_fast64_t) sig<<40;
+    extra = 0;
+    if ( shiftDist ) {
+        sig64Extra = softfloat_shiftRightJam64Extra( sig64, 0, shiftDist );
+        sig64 = sig64Extra.v;
+        extra = sig64Extra.extra;
+    }
+    return softfloat_roundToUI64( sign, sig64, extra, roundingMode, exact );
+#else
+    extSig[indexWord( 3, 2 )] = sig<<8;
+    extSig[indexWord( 3, 1 )] = 0;
+    extSig[indexWord( 3, 0 )] = 0;
+    if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+    return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_ui64_r_minMag.c b/fpu/softfloat3c/f32_to_ui64_r_minMag.c
index 20f976a01a..5d2fe22127 100644
--- a/fpu/softfloat3c/f32_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f32_to_ui64_r_minMag.c
@@ -1,90 +1,90 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f32_to_ui64_r_minMag( float32_t a, bool exact )
-{
-    union ui32_f32 uA;
-    uint_fast32_t uiA;
-    int_fast16_t exp;
-    uint_fast32_t sig;
-    int_fast16_t shiftDist;
-    bool sign;
-    uint_fast64_t sig64, z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp = expF32UI( uiA );
-    sig = fracF32UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0xBE - exp;
-    if ( 64 <= shiftDist ) {
-        if ( exact && (exp | sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF32UI( uiA );
-    if ( sign || (shiftDist < 0) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0xFF) && sig ? ui64_fromNaN
-                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig |= 0x00800000;
-    sig64 = (uint_fast64_t) sig<<40;
-    z = sig64>>shiftDist;
-    shiftDist = 40 - shiftDist;
-    if ( exact && (shiftDist < 0) && (uint32_t) (sig<<(shiftDist & 31)) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f32_to_ui64_r_minMag( float32_t a, bool exact )
+{
+    union ui32_f32 uA;
+    uint_fast32_t uiA;
+    int_fast16_t exp;
+    uint_fast32_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    uint_fast64_t sig64, z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF32UI( uiA );
+    sig = fracF32UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0xBE - exp;
+    if ( 64 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF32UI( uiA );
+    if ( sign || (shiftDist < 0) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0xFF) && sig ? ui64_fromNaN
+                : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig |= 0x00800000;
+    sig64 = (uint_fast64_t) sig<<40;
+    z = sig64>>shiftDist;
+    shiftDist = 40 - shiftDist;
+    if ( exact && (shiftDist < 0) && (uint32_t) (sig<<(shiftDist & 31)) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/f64_add.c b/fpu/softfloat3c/f64_add.c
index 3f6fe97f53..33b0a7397d 100644
--- a/fpu/softfloat3c/f64_add.c
+++ b/fpu/softfloat3c/f64_add.c
@@ -1,74 +1,74 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t f64_add( float64_t a, float64_t b )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool signA;
-    union ui64_f64 uB;
-    uint_fast64_t uiB;
-    bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
-    float64_t (*magsFuncPtr)( uint_fast64_t, uint_fast64_t, bool );
-#endif
-
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF64UI( uiA );
-    uB.f = b;
-    uiB = uB.ui;
-    signB = signF64UI( uiB );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-    if ( signA == signB ) {
-        return softfloat_addMagsF64( uiA, uiB, signA );
-    } else {
-        return softfloat_subMagsF64( uiA, uiB, signA );
-    }
-#else
-    magsFuncPtr =
-        (signA == signB) ? softfloat_addMagsF64 : softfloat_subMagsF64;
-    return (*magsFuncPtr)( uiA, uiB, signA );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t f64_add( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool signA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    float64_t (*magsFuncPtr)( uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF64UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF64UI( uiB );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        return softfloat_addMagsF64( uiA, uiB, signA );
+    } else {
+        return softfloat_subMagsF64( uiA, uiB, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_addMagsF64 : softfloat_subMagsF64;
+    return (*magsFuncPtr)( uiA, uiB, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f64_div.c b/fpu/softfloat3c/f64_div.c
index 6cce1b52cc..ac3e612b1c 100644
--- a/fpu/softfloat3c/f64_div.c
+++ b/fpu/softfloat3c/f64_div.c
@@ -1,172 +1,172 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f64_div( float64_t a, float64_t b )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool signA;
-    int_fast16_t expA;
-    uint_fast64_t sigA;
-    union ui64_f64 uB;
-    uint_fast64_t uiB;
-    bool signB;
-    int_fast16_t expB;
-    uint_fast64_t sigB;
-    bool signZ;
-    struct exp16_sig64 normExpSig;
-    int_fast16_t expZ;
-    uint32_t recip32, sig32Z, doubleTerm;
-    uint_fast64_t rem;
-    uint32_t q;
-    uint_fast64_t sigZ;
-    uint_fast64_t uiZ;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF64UI( uiA );
-    expA  = expF64UI( uiA );
-    sigA  = fracF64UI( uiA );
-    uB.f = b;
-    uiB = uB.ui;
-    signB = signF64UI( uiB );
-    expB  = expF64UI( uiB );
-    sigB  = fracF64UI( uiB );
-    signZ = signA ^ signB;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FF ) {
-        if ( sigA ) goto propagateNaN;
-        if ( expB == 0x7FF ) {
-            if ( sigB ) goto propagateNaN;
-            goto invalid;
-        }
-        goto infinity;
-    }
-    if ( expB == 0x7FF ) {
-        if ( sigB ) goto propagateNaN;
-        goto zero;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expB ) {
-        if ( ! sigB ) {
-            if ( ! (expA | sigA) ) goto invalid;
-            softfloat_raiseFlags( softfloat_flag_infinite );
-            goto infinity;
-        }
-        normExpSig = softfloat_normSubnormalF64Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    if ( ! expA ) {
-        if ( ! sigA ) goto zero;
-        normExpSig = softfloat_normSubnormalF64Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA - expB + 0x3FE;
-    sigA |= UINT64_C( 0x0010000000000000 );
-    sigB |= UINT64_C( 0x0010000000000000 );
-    if ( sigA < sigB ) {
-        --expZ;
-        sigA <<= 11;
-    } else {
-        sigA <<= 10;
-    }
-    sigB <<= 11;
-    recip32 = softfloat_approxRecip32_1( sigB>>32 ) - 2;
-    sig32Z = ((uint32_t) (sigA>>32) * (uint_fast64_t) recip32)>>32;
-    doubleTerm = sig32Z<<1;
-    rem =
-        ((sigA - (uint_fast64_t) doubleTerm * (uint32_t) (sigB>>32))<<28)
-            - (uint_fast64_t) doubleTerm * ((uint32_t) sigB>>4);
-    q = (((uint32_t) (rem>>32) * (uint_fast64_t) recip32)>>32) + 4;
-    sigZ = ((uint_fast64_t) sig32Z<<32) + ((uint_fast64_t) q<<4);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (sigZ & 0x1FF) < 4<<4 ) {
-        q &= ~7;
-        sigZ &= ~(uint_fast64_t) 0x7F;
-        doubleTerm = q<<1;
-        rem =
-            ((rem - (uint_fast64_t) doubleTerm * (uint32_t) (sigB>>32))<<28)
-                - (uint_fast64_t) doubleTerm * ((uint32_t) sigB>>4);
-        if ( rem & UINT64_C( 0x8000000000000000 ) ) {
-            sigZ -= 1<<7;
-        } else {
-            if ( rem ) sigZ |= 1;
-        }
-    }
-    return softfloat_roundPackToF64( signZ, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF64UI;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infinity:
-    uiZ = packToF64UI( signZ, 0x7FF, 0 );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ = packToF64UI( signZ, 0, 0 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_div( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast64_t sigA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signB;
+    int_fast16_t expB;
+    uint_fast64_t sigB;
+    bool signZ;
+    struct exp16_sig64 normExpSig;
+    int_fast16_t expZ;
+    uint32_t recip32, sig32Z, doubleTerm;
+    uint_fast64_t rem;
+    uint32_t q;
+    uint_fast64_t sigZ;
+    uint_fast64_t uiZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF64UI( uiA );
+    expA  = expF64UI( uiA );
+    sigA  = fracF64UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF64UI( uiB );
+    expB  = expF64UI( uiB );
+    sigB  = fracF64UI( uiB );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FF ) {
+        if ( sigA ) goto propagateNaN;
+        if ( expB == 0x7FF ) {
+            if ( sigB ) goto propagateNaN;
+            goto invalid;
+        }
+        goto infinity;
+    }
+    if ( expB == 0x7FF ) {
+        if ( sigB ) goto propagateNaN;
+        goto zero;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! sigB ) {
+            if ( ! (expA | sigA) ) goto invalid;
+            softfloat_raiseFlags( softfloat_flag_infinite );
+            goto infinity;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalF64Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA - expB + 0x3FE;
+    sigA |= UINT64_C( 0x0010000000000000 );
+    sigB |= UINT64_C( 0x0010000000000000 );
+    if ( sigA < sigB ) {
+        --expZ;
+        sigA <<= 11;
+    } else {
+        sigA <<= 10;
+    }
+    sigB <<= 11;
+    recip32 = softfloat_approxRecip32_1( sigB>>32 ) - 2;
+    sig32Z = ((uint32_t) (sigA>>32) * (uint_fast64_t) recip32)>>32;
+    doubleTerm = sig32Z<<1;
+    rem =
+        ((sigA - (uint_fast64_t) doubleTerm * (uint32_t) (sigB>>32))<<28)
+            - (uint_fast64_t) doubleTerm * ((uint32_t) sigB>>4);
+    q = (((uint32_t) (rem>>32) * (uint_fast64_t) recip32)>>32) + 4;
+    sigZ = ((uint_fast64_t) sig32Z<<32) + ((uint_fast64_t) q<<4);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (sigZ & 0x1FF) < 4<<4 ) {
+        q &= ~7;
+        sigZ &= ~(uint_fast64_t) 0x7F;
+        doubleTerm = q<<1;
+        rem =
+            ((rem - (uint_fast64_t) doubleTerm * (uint32_t) (sigB>>32))<<28)
+                - (uint_fast64_t) doubleTerm * ((uint32_t) sigB>>4);
+        if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+            sigZ -= 1<<7;
+        } else {
+            if ( rem ) sigZ |= 1;
+        }
+    }
+    return softfloat_roundPackToF64( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF64UI;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infinity:
+    uiZ = packToF64UI( signZ, 0x7FF, 0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ = packToF64UI( signZ, 0, 0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_eq.c b/fpu/softfloat3c/f64_eq.c
index 3c4b0d563b..76b4127cef 100644
--- a/fpu/softfloat3c/f64_eq.c
+++ b/fpu/softfloat3c/f64_eq.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f64_eq( float64_t a, float64_t b )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    union ui64_f64 uB;
-    uint_fast64_t uiB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
-        if (
-            softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    return (uiA == uiB) || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f64_eq( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    return (uiA == uiB) || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ));
+
+}
+
diff --git a/fpu/softfloat3c/f64_eq_signaling.c b/fpu/softfloat3c/f64_eq_signaling.c
index 00c0befbcb..8b688a6e65 100644
--- a/fpu/softfloat3c/f64_eq_signaling.c
+++ b/fpu/softfloat3c/f64_eq_signaling.c
@@ -1,61 +1,61 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f64_eq_signaling( float64_t a, float64_t b )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    union ui64_f64 uB;
-    uint_fast64_t uiB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    return (uiA == uiB) || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f64_eq_signaling( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    return (uiA == uiB) || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ));
+
+}
+
diff --git a/fpu/softfloat3c/f64_isSignalingNaN.c b/fpu/softfloat3c/f64_isSignalingNaN.c
index d2a8b0a54f..ae89c6bc00 100644
--- a/fpu/softfloat3c/f64_isSignalingNaN.c
+++ b/fpu/softfloat3c/f64_isSignalingNaN.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f64_isSignalingNaN( float64_t a )
-{
-    union ui64_f64 uA;
-
-    uA.f = a;
-    return softfloat_isSigNaNF64UI( uA.ui );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f64_isSignalingNaN( float64_t a )
+{
+    union ui64_f64 uA;
+
+    uA.f = a;
+    return softfloat_isSigNaNF64UI( uA.ui );
+
+}
+
diff --git a/fpu/softfloat3c/f64_le.c b/fpu/softfloat3c/f64_le.c
index 91a56405be..0c22f834a7 100644
--- a/fpu/softfloat3c/f64_le.c
+++ b/fpu/softfloat3c/f64_le.c
@@ -1,67 +1,67 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f64_le( float64_t a, float64_t b )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    union ui64_f64 uB;
-    uint_fast64_t uiB;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    signA = signF64UI( uiA );
-    signB = signF64UI( uiB );
-    return
-        (signA != signB)
-            ? signA || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-            : (uiA == uiB) || (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f64_le( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF64UI( uiA );
+    signB = signF64UI( uiB );
+    return
+        (signA != signB)
+            ? signA || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f64_le_quiet.c b/fpu/softfloat3c/f64_le_quiet.c
index 3ae887be6c..9984cea87a 100644
--- a/fpu/softfloat3c/f64_le_quiet.c
+++ b/fpu/softfloat3c/f64_le_quiet.c
@@ -1,72 +1,72 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f64_le_quiet( float64_t a, float64_t b )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    union ui64_f64 uB;
-    uint_fast64_t uiB;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
-        if (
-            softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    signA = signF64UI( uiA );
-    signB = signF64UI( uiB );
-    return
-        (signA != signB)
-            ? signA || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-            : (uiA == uiB) || (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f64_le_quiet( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF64UI( uiA );
+    signB = signF64UI( uiB );
+    return
+        (signA != signB)
+            ? signA || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f64_lt.c b/fpu/softfloat3c/f64_lt.c
index 0856c840fe..e49d8257b6 100644
--- a/fpu/softfloat3c/f64_lt.c
+++ b/fpu/softfloat3c/f64_lt.c
@@ -1,67 +1,67 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f64_lt( float64_t a, float64_t b )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    union ui64_f64 uB;
-    uint_fast64_t uiB;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return false;
-    }
-    signA = signF64UI( uiA );
-    signB = signF64UI( uiB );
-    return
-        (signA != signB)
-            ? signA && ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-            : (uiA != uiB) && (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f64_lt( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return false;
+    }
+    signA = signF64UI( uiA );
+    signB = signF64UI( uiB );
+    return
+        (signA != signB)
+            ? signA && ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f64_lt_quiet.c b/fpu/softfloat3c/f64_lt_quiet.c
index 8113bc6c5a..0a1c39f516 100644
--- a/fpu/softfloat3c/f64_lt_quiet.c
+++ b/fpu/softfloat3c/f64_lt_quiet.c
@@ -1,72 +1,72 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f64_lt_quiet( float64_t a, float64_t b )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    union ui64_f64 uB;
-    uint_fast64_t uiB;
-    bool signA, signB;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
-        if (
-            softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
-        ) {
-            softfloat_raiseFlags( softfloat_flag_invalid );
-        }
-        return false;
-    }
-    signA = signF64UI( uiA );
-    signB = signF64UI( uiB );
-    return
-        (signA != signB)
-            ? signA && ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-            : (uiA != uiB) && (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f64_lt_quiet( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signA, signB;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+        if (
+            softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
+        ) {
+            softfloat_raiseFlags( softfloat_flag_invalid );
+        }
+        return false;
+    }
+    signA = signF64UI( uiA );
+    signB = signF64UI( uiB );
+    return
+        (signA != signB)
+            ? signA && ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+            : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f64_mul.c b/fpu/softfloat3c/f64_mul.c
index b75e92a753..a9fac898d7 100644
--- a/fpu/softfloat3c/f64_mul.c
+++ b/fpu/softfloat3c/f64_mul.c
@@ -1,150 +1,150 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f64_mul( float64_t a, float64_t b )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool signA;
-    int_fast16_t expA;
-    uint_fast64_t sigA;
-    union ui64_f64 uB;
-    uint_fast64_t uiB;
-    bool signB;
-    int_fast16_t expB;
-    uint_fast64_t sigB;
-    bool signZ;
-    uint_fast64_t magBits;
-    struct exp16_sig64 normExpSig;
-    int_fast16_t expZ;
-#ifdef SOFTFLOAT_FAST_INT64
-    struct uint128 sig128Z;
-#else
-    uint32_t sig128Z[4];
-#endif
-    uint_fast64_t sigZ, uiZ;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF64UI( uiA );
-    expA  = expF64UI( uiA );
-    sigA  = fracF64UI( uiA );
-    uB.f = b;
-    uiB = uB.ui;
-    signB = signF64UI( uiB );
-    expB  = expF64UI( uiB );
-    sigB  = fracF64UI( uiB );
-    signZ = signA ^ signB;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FF ) {
-        if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN;
-        magBits = expB | sigB;
-        goto infArg;
-    }
-    if ( expB == 0x7FF ) {
-        if ( sigB ) goto propagateNaN;
-        magBits = expA | sigA;
-        goto infArg;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! sigA ) goto zero;
-        normExpSig = softfloat_normSubnormalF64Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    if ( ! expB ) {
-        if ( ! sigB ) goto zero;
-        normExpSig = softfloat_normSubnormalF64Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA + expB - 0x3FF;
-    sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
-    sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<11;
-#ifdef SOFTFLOAT_FAST_INT64
-    sig128Z = softfloat_mul64To128( sigA, sigB );
-    sigZ = sig128Z.v64 | (sig128Z.v0 != 0);
-#else
-    softfloat_mul64To128M( sigA, sigB, sig128Z );
-    sigZ =
-        (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 | sig128Z[indexWord( 4, 2 )];
-    if ( sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] ) sigZ |= 1;
-#endif
-    if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
-        --expZ;
-        sigZ <<= 1;
-    }
-    return softfloat_roundPackToF64( signZ, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infArg:
-    if ( ! magBits ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        uiZ = defaultNaNF64UI;
-    } else {
-        uiZ = packToF64UI( signZ, 0x7FF, 0 );
-    }
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zero:
-    uiZ = packToF64UI( signZ, 0, 0 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_mul( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast64_t sigA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signB;
+    int_fast16_t expB;
+    uint_fast64_t sigB;
+    bool signZ;
+    uint_fast64_t magBits;
+    struct exp16_sig64 normExpSig;
+    int_fast16_t expZ;
+#ifdef SOFTFLOAT_FAST_INT64
+    struct uint128 sig128Z;
+#else
+    uint32_t sig128Z[4];
+#endif
+    uint_fast64_t sigZ, uiZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF64UI( uiA );
+    expA  = expF64UI( uiA );
+    sigA  = fracF64UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF64UI( uiB );
+    expB  = expF64UI( uiB );
+    sigB  = fracF64UI( uiB );
+    signZ = signA ^ signB;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FF ) {
+        if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN;
+        magBits = expB | sigB;
+        goto infArg;
+    }
+    if ( expB == 0x7FF ) {
+        if ( sigB ) goto propagateNaN;
+        magBits = expA | sigA;
+        goto infArg;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zero;
+        normExpSig = softfloat_normSubnormalF64Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zero;
+        normExpSig = softfloat_normSubnormalF64Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x3FF;
+    sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
+    sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<11;
+#ifdef SOFTFLOAT_FAST_INT64
+    sig128Z = softfloat_mul64To128( sigA, sigB );
+    sigZ = sig128Z.v64 | (sig128Z.v0 != 0);
+#else
+    softfloat_mul64To128M( sigA, sigB, sig128Z );
+    sigZ =
+        (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 | sig128Z[indexWord( 4, 2 )];
+    if ( sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] ) sigZ |= 1;
+#endif
+    if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
+        --expZ;
+        sigZ <<= 1;
+    }
+    return softfloat_roundPackToF64( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infArg:
+    if ( ! magBits ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ = defaultNaNF64UI;
+    } else {
+        uiZ = packToF64UI( signZ, 0x7FF, 0 );
+    }
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zero:
+    uiZ = packToF64UI( signZ, 0, 0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_mulAdd.c b/fpu/softfloat3c/f64_mulAdd.c
index 77fd0a9e61..c5c1d073ab 100644
--- a/fpu/softfloat3c/f64_mulAdd.c
+++ b/fpu/softfloat3c/f64_mulAdd.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t f64_mulAdd( float64_t a, float64_t b, float64_t c )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    union ui64_f64 uB;
-    uint_fast64_t uiB;
-    union ui64_f64 uC;
-    uint_fast64_t uiC;
-
-    uA.f = a;
-    uiA = uA.ui;
-    uB.f = b;
-    uiB = uB.ui;
-    uC.f = c;
-    uiC = uC.ui;
-    return softfloat_mulAddF64( uiA, uiB, uiC, 0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t f64_mulAdd( float64_t a, float64_t b, float64_t c )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    union ui64_f64 uC;
+    uint_fast64_t uiC;
+
+    uA.f = a;
+    uiA = uA.ui;
+    uB.f = b;
+    uiB = uB.ui;
+    uC.f = c;
+    uiC = uC.ui;
+    return softfloat_mulAddF64( uiA, uiB, uiC, 0 );
+
+}
+
diff --git a/fpu/softfloat3c/f64_rem.c b/fpu/softfloat3c/f64_rem.c
index aebb8250b2..da3266bcbc 100644
--- a/fpu/softfloat3c/f64_rem.c
+++ b/fpu/softfloat3c/f64_rem.c
@@ -1,189 +1,189 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f64_rem( float64_t a, float64_t b )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool signA;
-    int_fast16_t expA;
-    uint_fast64_t sigA;
-    union ui64_f64 uB;
-    uint_fast64_t uiB;
-    int_fast16_t expB;
-    uint_fast64_t sigB;
-    struct exp16_sig64 normExpSig;
-    uint64_t rem;
-    int_fast16_t expDiff;
-    uint32_t q, recip32;
-    uint_fast64_t q64;
-    uint64_t altRem, meanRem;
-    bool signRem;
-    uint_fast64_t uiZ;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF64UI( uiA );
-    expA  = expF64UI( uiA );
-    sigA  = fracF64UI( uiA );
-    uB.f = b;
-    uiB = uB.ui;
-    expB = expF64UI( uiB );
-    sigB = fracF64UI( uiB );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FF ) {
-        if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN;
-        goto invalid;
-    }
-    if ( expB == 0x7FF ) {
-        if ( sigB ) goto propagateNaN;
-        return a;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA < expB - 1 ) return a;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expB ) {
-        if ( ! sigB ) goto invalid;
-        normExpSig = softfloat_normSubnormalF64Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    if ( ! expA ) {
-        if ( ! sigA ) return a;
-        normExpSig = softfloat_normSubnormalF64Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    rem = sigA | UINT64_C( 0x0010000000000000 );
-    sigB |= UINT64_C( 0x0010000000000000 );
-    expDiff = expA - expB;
-    if ( expDiff < 1 ) {
-        if ( expDiff < -1 ) return a;
-        sigB <<= 9;
-        if ( expDiff ) {
-            rem <<= 8;
-            q = 0;
-        } else {
-            rem <<= 9;
-            q = (sigB <= rem);
-            if ( q ) rem -= sigB;
-        }
-    } else {
-        recip32 = softfloat_approxRecip32_1( sigB>>21 );
-        /*--------------------------------------------------------------------
-        | Changing the shift of `rem' here requires also changing the initial
-        | subtraction from `expDiff'.
-        *--------------------------------------------------------------------*/
-        rem <<= 9;
-        expDiff -= 30;
-        /*--------------------------------------------------------------------
-        | The scale of `sigB' affects how many bits are obtained during each
-        | cycle of the loop.  Currently this is 29 bits per loop iteration,
-        | the maximum possible.
-        *--------------------------------------------------------------------*/
-        sigB <<= 9;
-        for (;;) {
-            q64 = (uint32_t) (rem>>32) * (uint_fast64_t) recip32;
-            if ( expDiff < 0 ) break;
-            q = (q64 + 0x80000000)>>32;
-#ifdef SOFTFLOAT_FAST_INT64
-            rem <<= 29;
-#else
-            rem = (uint_fast64_t) (uint32_t) (rem>>3)<<32;
-#endif
-            rem -= q * (uint64_t) sigB;
-            if ( rem & UINT64_C( 0x8000000000000000 ) ) rem += sigB;
-            expDiff -= 29;
-        }
-        /*--------------------------------------------------------------------
-        | (`expDiff' cannot be less than -29 here.)
-        *--------------------------------------------------------------------*/
-        q = (uint32_t) (q64>>32)>>(~expDiff & 31);
-        rem = (rem<<(expDiff + 30)) - q * (uint64_t) sigB;
-        if ( rem & UINT64_C( 0x8000000000000000 ) ) {
-            altRem = rem + sigB;
-            goto selectRem;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    do {
-        altRem = rem;
-        ++q;
-        rem -= sigB;
-    } while ( ! (rem & UINT64_C( 0x8000000000000000 )) );
- selectRem:
-    meanRem = rem + altRem;
-    if (
-        (meanRem & UINT64_C( 0x8000000000000000 )) || (! meanRem && (q & 1))
-    ) {
-        rem = altRem;
-    }
-    signRem = signA;
-    if ( rem & UINT64_C( 0x8000000000000000 ) ) {
-        signRem = ! signRem;
-        rem = -rem;
-    }
-    return softfloat_normRoundPackToF64( signRem, expB, rem );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
-    goto uiZ;
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF64UI;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_rem( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast64_t sigA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    int_fast16_t expB;
+    uint_fast64_t sigB;
+    struct exp16_sig64 normExpSig;
+    uint64_t rem;
+    int_fast16_t expDiff;
+    uint32_t q, recip32;
+    uint_fast64_t q64;
+    uint64_t altRem, meanRem;
+    bool signRem;
+    uint_fast64_t uiZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF64UI( uiA );
+    expA  = expF64UI( uiA );
+    sigA  = fracF64UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    expB = expF64UI( uiB );
+    sigB = fracF64UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FF ) {
+        if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN;
+        goto invalid;
+    }
+    if ( expB == 0x7FF ) {
+        if ( sigB ) goto propagateNaN;
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA < expB - 1 ) return a;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expB ) {
+        if ( ! sigB ) goto invalid;
+        normExpSig = softfloat_normSubnormalF64Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    if ( ! expA ) {
+        if ( ! sigA ) return a;
+        normExpSig = softfloat_normSubnormalF64Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    rem = sigA | UINT64_C( 0x0010000000000000 );
+    sigB |= UINT64_C( 0x0010000000000000 );
+    expDiff = expA - expB;
+    if ( expDiff < 1 ) {
+        if ( expDiff < -1 ) return a;
+        sigB <<= 9;
+        if ( expDiff ) {
+            rem <<= 8;
+            q = 0;
+        } else {
+            rem <<= 9;
+            q = (sigB <= rem);
+            if ( q ) rem -= sigB;
+        }
+    } else {
+        recip32 = softfloat_approxRecip32_1( sigB>>21 );
+        /*--------------------------------------------------------------------
+        | Changing the shift of `rem' here requires also changing the initial
+        | subtraction from `expDiff'.
+        *--------------------------------------------------------------------*/
+        rem <<= 9;
+        expDiff -= 30;
+        /*--------------------------------------------------------------------
+        | The scale of `sigB' affects how many bits are obtained during each
+        | cycle of the loop.  Currently this is 29 bits per loop iteration,
+        | the maximum possible.
+        *--------------------------------------------------------------------*/
+        sigB <<= 9;
+        for (;;) {
+            q64 = (uint32_t) (rem>>32) * (uint_fast64_t) recip32;
+            if ( expDiff < 0 ) break;
+            q = (q64 + 0x80000000)>>32;
+#ifdef SOFTFLOAT_FAST_INT64
+            rem <<= 29;
+#else
+            rem = (uint_fast64_t) (uint32_t) (rem>>3)<<32;
+#endif
+            rem -= q * (uint64_t) sigB;
+            if ( rem & UINT64_C( 0x8000000000000000 ) ) rem += sigB;
+            expDiff -= 29;
+        }
+        /*--------------------------------------------------------------------
+        | (`expDiff' cannot be less than -29 here.)
+        *--------------------------------------------------------------------*/
+        q = (uint32_t) (q64>>32)>>(~expDiff & 31);
+        rem = (rem<<(expDiff + 30)) - q * (uint64_t) sigB;
+        if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+            altRem = rem + sigB;
+            goto selectRem;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    do {
+        altRem = rem;
+        ++q;
+        rem -= sigB;
+    } while ( ! (rem & UINT64_C( 0x8000000000000000 )) );
+ selectRem:
+    meanRem = rem + altRem;
+    if (
+        (meanRem & UINT64_C( 0x8000000000000000 )) || (! meanRem && (q & 1))
+    ) {
+        rem = altRem;
+    }
+    signRem = signA;
+    if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+        signRem = ! signRem;
+        rem = -rem;
+    }
+    return softfloat_normRoundPackToF64( signRem, expB, rem );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+    goto uiZ;
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF64UI;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_roundToInt.c b/fpu/softfloat3c/f64_roundToInt.c
index 26fdedb2a7..5f96bd1a4c 100644
--- a/fpu/softfloat3c/f64_roundToInt.c
+++ b/fpu/softfloat3c/f64_roundToInt.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f64_roundToInt( float64_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    int_fast16_t exp;
-    uint_fast64_t uiZ, lastBitMask, roundBitsMask;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp = expF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp <= 0x3FE ) {
-        if ( ! (uiA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) return a;
-        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
-        uiZ = uiA & packToF64UI( 1, 0, 0 );
-        switch ( roundingMode ) {
-         case softfloat_round_near_even:
-            if ( ! fracF64UI( uiA ) ) break;
-         case softfloat_round_near_maxMag:
-            if ( exp == 0x3FE ) uiZ |= packToF64UI( 0, 0x3FF, 0 );
-            break;
-         case softfloat_round_min:
-            if ( uiZ ) uiZ = packToF64UI( 1, 0x3FF, 0 );
-            break;
-         case softfloat_round_max:
-            if ( ! uiZ ) uiZ = packToF64UI( 0, 0x3FF, 0 );
-            break;
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x433 <= exp ) {
-        if ( (exp == 0x7FF) && fracF64UI( uiA ) ) {
-            uiZ = softfloat_propagateNaNF64UI( uiA, 0 );
-            goto uiZ;
-        }
-        return a;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ = uiA;
-    lastBitMask = (uint_fast64_t) 1<<(0x433 - exp);
-    roundBitsMask = lastBitMask - 1;
-    if ( roundingMode == softfloat_round_near_maxMag ) {
-        uiZ += lastBitMask>>1;
-    } else if ( roundingMode == softfloat_round_near_even ) {
-        uiZ += lastBitMask>>1;
-        if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
-    } else if (
-        roundingMode
-            == (signF64UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
-    ) {
-        uiZ += roundBitsMask;
-    }
-    uiZ &= ~roundBitsMask;
-    if ( exact && (uiZ != uiA) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_roundToInt( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    int_fast16_t exp;
+    uint_fast64_t uiZ, lastBitMask, roundBitsMask;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp <= 0x3FE ) {
+        if ( ! (uiA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) return a;
+        if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+        uiZ = uiA & packToF64UI( 1, 0, 0 );
+        switch ( roundingMode ) {
+         case softfloat_round_near_even:
+            if ( ! fracF64UI( uiA ) ) break;
+         case softfloat_round_near_maxMag:
+            if ( exp == 0x3FE ) uiZ |= packToF64UI( 0, 0x3FF, 0 );
+            break;
+         case softfloat_round_min:
+            if ( uiZ ) uiZ = packToF64UI( 1, 0x3FF, 0 );
+            break;
+         case softfloat_round_max:
+            if ( ! uiZ ) uiZ = packToF64UI( 0, 0x3FF, 0 );
+            break;
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x433 <= exp ) {
+        if ( (exp == 0x7FF) && fracF64UI( uiA ) ) {
+            uiZ = softfloat_propagateNaNF64UI( uiA, 0 );
+            goto uiZ;
+        }
+        return a;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ = uiA;
+    lastBitMask = (uint_fast64_t) 1<<(0x433 - exp);
+    roundBitsMask = lastBitMask - 1;
+    if ( roundingMode == softfloat_round_near_maxMag ) {
+        uiZ += lastBitMask>>1;
+    } else if ( roundingMode == softfloat_round_near_even ) {
+        uiZ += lastBitMask>>1;
+        if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
+    } else if (
+        roundingMode
+            == (signF64UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
+    ) {
+        uiZ += roundBitsMask;
+    }
+    uiZ &= ~roundBitsMask;
+    if ( exact && (uiZ != uiA) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_sqrt.c b/fpu/softfloat3c/f64_sqrt.c
index f452535b0f..04974bc69e 100644
--- a/fpu/softfloat3c/f64_sqrt.c
+++ b/fpu/softfloat3c/f64_sqrt.c
@@ -1,133 +1,133 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f64_sqrt( float64_t a )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool signA;
-    int_fast16_t expA;
-    uint_fast64_t sigA, uiZ;
-    struct exp16_sig64 normExpSig;
-    int_fast16_t expZ;
-    uint32_t sig32A, recipSqrt32, sig32Z;
-    uint_fast64_t rem;
-    uint32_t q;
-    uint_fast64_t sigZ, shiftedSigZ;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF64UI( uiA );
-    expA  = expF64UI( uiA );
-    sigA  = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FF ) {
-        if ( sigA ) {
-            uiZ = softfloat_propagateNaNF64UI( uiA, 0 );
-            goto uiZ;
-        }
-        if ( ! signA ) return a;
-        goto invalid;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( signA ) {
-        if ( ! (expA | sigA) ) return a;
-        goto invalid;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! sigA ) return a;
-        normExpSig = softfloat_normSubnormalF64Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    | (`sig32Z' is guaranteed to be a lower bound on the square root of
-    | `sig32A', which makes `sig32Z' also a lower bound on the square root of
-    | `sigA'.)
-    *------------------------------------------------------------------------*/
-    expZ = ((expA - 0x3FF)>>1) + 0x3FE;
-    expA &= 1;
-    sigA |= UINT64_C( 0x0010000000000000 );
-    sig32A = sigA>>21;
-    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
-    sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
-    if ( expA ) {
-        sigA <<= 8;
-        sig32Z >>= 1;
-    } else {
-        sigA <<= 9;
-    }
-    rem = sigA - (uint_fast64_t) sig32Z * sig32Z;
-    q = ((uint32_t) (rem>>2) * (uint_fast64_t) recipSqrt32)>>32;
-    sigZ = ((uint_fast64_t) sig32Z<<32 | 1<<5) + ((uint_fast64_t) q<<3);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (sigZ & 0x1FF) < 1<<5 ) {
-        sigZ &= ~(uint_fast64_t) 0x3F;
-        shiftedSigZ = sigZ>>6;
-        rem = (sigA<<52) - shiftedSigZ * shiftedSigZ;
-        if ( rem & UINT64_C( 0x8000000000000000 ) ) {
-            --sigZ;
-        } else {
-            if ( rem ) sigZ |= 1;
-        }
-    }
-    return softfloat_roundPackToF64( 0, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF64UI;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_sqrt( float64_t a )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool signA;
+    int_fast16_t expA;
+    uint_fast64_t sigA, uiZ;
+    struct exp16_sig64 normExpSig;
+    int_fast16_t expZ;
+    uint32_t sig32A, recipSqrt32, sig32Z;
+    uint_fast64_t rem;
+    uint32_t q;
+    uint_fast64_t sigZ, shiftedSigZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF64UI( uiA );
+    expA  = expF64UI( uiA );
+    sigA  = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FF ) {
+        if ( sigA ) {
+            uiZ = softfloat_propagateNaNF64UI( uiA, 0 );
+            goto uiZ;
+        }
+        if ( ! signA ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signA ) {
+        if ( ! (expA | sigA) ) return a;
+        goto invalid;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) return a;
+        normExpSig = softfloat_normSubnormalF64Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    | (`sig32Z' is guaranteed to be a lower bound on the square root of
+    | `sig32A', which makes `sig32Z' also a lower bound on the square root of
+    | `sigA'.)
+    *------------------------------------------------------------------------*/
+    expZ = ((expA - 0x3FF)>>1) + 0x3FE;
+    expA &= 1;
+    sigA |= UINT64_C( 0x0010000000000000 );
+    sig32A = sigA>>21;
+    recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+    sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
+    if ( expA ) {
+        sigA <<= 8;
+        sig32Z >>= 1;
+    } else {
+        sigA <<= 9;
+    }
+    rem = sigA - (uint_fast64_t) sig32Z * sig32Z;
+    q = ((uint32_t) (rem>>2) * (uint_fast64_t) recipSqrt32)>>32;
+    sigZ = ((uint_fast64_t) sig32Z<<32 | 1<<5) + ((uint_fast64_t) q<<3);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (sigZ & 0x1FF) < 1<<5 ) {
+        sigZ &= ~(uint_fast64_t) 0x3F;
+        shiftedSigZ = sigZ>>6;
+        rem = (sigA<<52) - shiftedSigZ * shiftedSigZ;
+        if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+            --sigZ;
+        } else {
+            if ( rem ) sigZ |= 1;
+        }
+    }
+    return softfloat_roundPackToF64( 0, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF64UI;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_sub.c b/fpu/softfloat3c/f64_sub.c
index ce9fc679ca..c8a1b58bca 100644
--- a/fpu/softfloat3c/f64_sub.c
+++ b/fpu/softfloat3c/f64_sub.c
@@ -1,74 +1,74 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t f64_sub( float64_t a, float64_t b )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool signA;
-    union ui64_f64 uB;
-    uint_fast64_t uiB;
-    bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
-    float64_t (*magsFuncPtr)( uint_fast64_t, uint_fast64_t, bool );
-#endif
-
-    uA.f = a;
-    uiA = uA.ui;
-    signA = signF64UI( uiA );
-    uB.f = b;
-    uiB = uB.ui;
-    signB = signF64UI( uiB );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-    if ( signA == signB ) {
-        return softfloat_subMagsF64( uiA, uiB, signA );
-    } else {
-        return softfloat_addMagsF64( uiA, uiB, signA );
-    }
-#else
-    magsFuncPtr =
-        (signA == signB) ? softfloat_subMagsF64 : softfloat_addMagsF64;
-    return (*magsFuncPtr)( uiA, uiB, signA );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t f64_sub( float64_t a, float64_t b )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool signA;
+    union ui64_f64 uB;
+    uint_fast64_t uiB;
+    bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+    float64_t (*magsFuncPtr)( uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+    uA.f = a;
+    uiA = uA.ui;
+    signA = signF64UI( uiA );
+    uB.f = b;
+    uiB = uB.ui;
+    signB = signF64UI( uiB );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+    if ( signA == signB ) {
+        return softfloat_subMagsF64( uiA, uiB, signA );
+    } else {
+        return softfloat_addMagsF64( uiA, uiB, signA );
+    }
+#else
+    magsFuncPtr =
+        (signA == signB) ? softfloat_subMagsF64 : softfloat_addMagsF64;
+    return (*magsFuncPtr)( uiA, uiB, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_extF80.c b/fpu/softfloat3c/f64_to_extF80.c
index 4f6ab42bc2..634ad93786 100644
--- a/fpu/softfloat3c/f64_to_extF80.c
+++ b/fpu/softfloat3c/f64_to_extF80.c
@@ -1,101 +1,101 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t f64_to_extF80( float64_t a )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast64_t frac;
-    struct commonNaN commonNaN;
-    struct uint128 uiZ;
-    uint_fast16_t uiZ64;
-    uint_fast64_t uiZ0;
-    struct exp16_sig64 normExpSig;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF64UI( uiA );
-    exp  = expF64UI( uiA );
-    frac = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FF ) {
-        if ( frac ) {
-            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
-            uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
-            uiZ64 = uiZ.v64;
-            uiZ0  = uiZ.v0;
-        } else {
-            uiZ64 = packToExtF80UI64( sign, 0x7FFF );
-            uiZ0  = UINT64_C( 0x8000000000000000 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ64 = packToExtF80UI64( sign, 0 );
-            uiZ0  = 0;
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF64Sig( frac );
-        exp = normExpSig.exp;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ64 = packToExtF80UI64( sign, exp + 0x3C00 );
-    uiZ0  = (frac | UINT64_C( 0x0010000000000000 ))<<11;
- uiZ:
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t f64_to_extF80( float64_t a )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    struct exp16_sig64 normExpSig;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    frac = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FF ) {
+        if ( frac ) {
+            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
+            uiZ64 = uiZ.v64;
+            uiZ0  = uiZ.v0;
+        } else {
+            uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+            uiZ0  = UINT64_C( 0x8000000000000000 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( frac );
+        exp = normExpSig.exp;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = packToExtF80UI64( sign, exp + 0x3C00 );
+    uiZ0  = (frac | UINT64_C( 0x0010000000000000 ))<<11;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_extF80M.c b/fpu/softfloat3c/f64_to_extF80M.c
index ad652ea540..258204315a 100644
--- a/fpu/softfloat3c/f64_to_extF80M.c
+++ b/fpu/softfloat3c/f64_to_extF80M.c
@@ -1,111 +1,111 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f64_to_extF80M( float64_t a, extFloat80_t *zPtr )
-{
-
-    *zPtr = f64_to_extF80( a );
-
-}
-
-#else
-
-void f64_to_extF80M( float64_t a, extFloat80_t *zPtr )
-{
-    struct extFloat80M *zSPtr;
-    union ui64_f64 uA;
-    uint64_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint64_t frac;
-    struct commonNaN commonNaN;
-    uint_fast16_t uiZ64;
-    uint64_t uiZ0;
-    struct exp16_sig64 normExpSig;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    zSPtr = (struct extFloat80M *) zPtr;
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF64UI( uiA );
-    exp  = expF64UI( uiA );
-    frac = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FF ) {
-        if ( frac ) {
-            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
-            softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
-            return;
-        }
-        uiZ64 = packToExtF80UI64( sign, 0x7FFF );
-        uiZ0  = UINT64_C( 0x8000000000000000 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ64 = packToExtF80UI64( sign, 0 );
-            uiZ0  = 0;
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF64Sig( frac );
-        exp = normExpSig.exp;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiZ64 = packToExtF80UI64( sign, exp + 0x3C00 );
-    uiZ0  = UINT64_C( 0x8000000000000000 ) | frac<<11;
- uiZ:
-    zSPtr->signExp = uiZ64;
-    zSPtr->signif  = uiZ0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f64_to_extF80M( float64_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = f64_to_extF80( a );
+
+}
+
+#else
+
+void f64_to_extF80M( float64_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    union ui64_f64 uA;
+    uint64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint64_t frac;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ64;
+    uint64_t uiZ0;
+    struct exp16_sig64 normExpSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zSPtr = (struct extFloat80M *) zPtr;
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    frac = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FF ) {
+        if ( frac ) {
+            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+            softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
+            return;
+        }
+        uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+        uiZ0  = UINT64_C( 0x8000000000000000 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ64 = packToExtF80UI64( sign, 0 );
+            uiZ0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( frac );
+        exp = normExpSig.exp;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiZ64 = packToExtF80UI64( sign, exp + 0x3C00 );
+    uiZ0  = UINT64_C( 0x8000000000000000 ) | frac<<11;
+ uiZ:
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif  = uiZ0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f64_to_f128.c b/fpu/softfloat3c/f64_to_f128.c
index 63caa26768..4b15258698 100644
--- a/fpu/softfloat3c/f64_to_f128.c
+++ b/fpu/softfloat3c/f64_to_f128.c
@@ -1,98 +1,98 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f64_to_f128( float64_t a )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast64_t frac;
-    struct commonNaN commonNaN;
-    struct uint128 uiZ;
-    struct exp16_sig64 normExpSig;
-    struct uint128 frac128;
-    union ui128_f128 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF64UI( uiA );
-    exp  = expF64UI( uiA );
-    frac = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FF ) {
-        if ( frac ) {
-            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
-            uiZ = softfloat_commonNaNToF128UI( &commonNaN );
-        } else {
-            uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
-            uiZ.v0  = 0;
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ.v64 = packToF128UI64( sign, 0, 0 );
-            uiZ.v0  = 0;
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF64Sig( frac );
-        exp = normExpSig.exp - 1;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    frac128 = softfloat_shortShiftLeft128( 0, frac, 60 );
-    uiZ.v64 = packToF128UI64( sign, exp + 0x3C00, frac128.v64 );
-    uiZ.v0  = frac128.v0;
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f64_to_f128( float64_t a )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t frac;
+    struct commonNaN commonNaN;
+    struct uint128 uiZ;
+    struct exp16_sig64 normExpSig;
+    struct uint128 frac128;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    frac = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FF ) {
+        if ( frac ) {
+            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF128UI( &commonNaN );
+        } else {
+            uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
+            uiZ.v0  = 0;
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ.v64 = packToF128UI64( sign, 0, 0 );
+            uiZ.v0  = 0;
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac128 = softfloat_shortShiftLeft128( 0, frac, 60 );
+    uiZ.v64 = packToF128UI64( sign, exp + 0x3C00, frac128.v64 );
+    uiZ.v0  = frac128.v0;
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_f128M.c b/fpu/softfloat3c/f64_to_f128M.c
index 39a4a9baf8..0fe36ff42e 100644
--- a/fpu/softfloat3c/f64_to_f128M.c
+++ b/fpu/softfloat3c/f64_to_f128M.c
@@ -1,117 +1,117 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f64_to_f128M( float64_t a, float128_t *zPtr )
-{
-
-    *zPtr = f64_to_f128( a );
-
-}
-
-#else
-
-void f64_to_f128M( float64_t a, float128_t *zPtr )
-{
-    uint32_t *zWPtr;
-    union ui64_f64 uA;
-    uint64_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint64_t frac;
-    struct commonNaN commonNaN;
-    uint32_t uiZ96;
-    struct exp16_sig64 normExpSig;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    zWPtr = (uint32_t *) zPtr;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF64UI( uiA );
-    exp  = expF64UI( uiA );
-    frac = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    zWPtr[indexWord( 4, 0 )] = 0;
-    if ( exp == 0x7FF ) {
-        if ( frac ) {
-            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
-            softfloat_commonNaNToF128M( &commonNaN, zWPtr );
-            return;
-        }
-        uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! exp ) {
-        if ( ! frac ) {
-            uiZ96 = packToF128UI96( sign, 0, 0 );
-            goto uiZ;
-        }
-        normExpSig = softfloat_normSubnormalF64Sig( frac );
-        exp = normExpSig.exp - 1;
-        frac = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    zWPtr[indexWord( 4, 1 )] = (uint32_t) frac<<28;
-    frac >>= 4;
-    zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp + 0x3C00, frac>>32 );
-    zWPtr[indexWord( 4, 2 )] = frac;
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- uiZ:
-    zWPtr[indexWord( 4, 3 )] = uiZ96;
-    zWPtr[indexWord( 4, 2 )] = 0;
-    zWPtr[indexWord( 4, 1 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f64_to_f128M( float64_t a, float128_t *zPtr )
+{
+
+    *zPtr = f64_to_f128( a );
+
+}
+
+#else
+
+void f64_to_f128M( float64_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr;
+    union ui64_f64 uA;
+    uint64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint64_t frac;
+    struct commonNaN commonNaN;
+    uint32_t uiZ96;
+    struct exp16_sig64 normExpSig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr = (uint32_t *) zPtr;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    frac = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr[indexWord( 4, 0 )] = 0;
+    if ( exp == 0x7FF ) {
+        if ( frac ) {
+            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+            softfloat_commonNaNToF128M( &commonNaN, zWPtr );
+            return;
+        }
+        uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! exp ) {
+        if ( ! frac ) {
+            uiZ96 = packToF128UI96( sign, 0, 0 );
+            goto uiZ;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( frac );
+        exp = normExpSig.exp - 1;
+        frac = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    zWPtr[indexWord( 4, 1 )] = (uint32_t) frac<<28;
+    frac >>= 4;
+    zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp + 0x3C00, frac>>32 );
+    zWPtr[indexWord( 4, 2 )] = frac;
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ uiZ:
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f64_to_f16.c b/fpu/softfloat3c/f64_to_f16.c
index a82a5aebbb..4e2040b94b 100644
--- a/fpu/softfloat3c/f64_to_f16.c
+++ b/fpu/softfloat3c/f64_to_f16.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t f64_to_f16( float64_t a )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast64_t frac;
-    struct commonNaN commonNaN;
-    uint_fast16_t uiZ, frac16;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF64UI( uiA );
-    exp  = expF64UI( uiA );
-    frac = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FF ) {
-        if ( frac ) {
-            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
-            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
-        } else {
-            uiZ = packToF16UI( sign, 0x1F, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    frac16 = softfloat_shortShiftRightJam64( frac, 38 );
-    if ( ! (exp | frac16) ) {
-        uiZ = packToF16UI( sign, 0, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    return softfloat_roundPackToF16( sign, exp - 0x3F1, frac16 | 0x4000 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f64_to_f16( float64_t a )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t frac;
+    struct commonNaN commonNaN;
+    uint_fast16_t uiZ, frac16;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    frac = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FF ) {
+        if ( frac ) {
+            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+        } else {
+            uiZ = packToF16UI( sign, 0x1F, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac16 = softfloat_shortShiftRightJam64( frac, 38 );
+    if ( ! (exp | frac16) ) {
+        uiZ = packToF16UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    return softfloat_roundPackToF16( sign, exp - 0x3F1, frac16 | 0x4000 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_f32.c b/fpu/softfloat3c/f64_to_f32.c
index b50288397b..640bb91dc9 100644
--- a/fpu/softfloat3c/f64_to_f32.c
+++ b/fpu/softfloat3c/f64_to_f32.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f64_to_f32( float64_t a )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast64_t frac;
-    struct commonNaN commonNaN;
-    uint_fast32_t uiZ, frac32;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF64UI( uiA );
-    exp  = expF64UI( uiA );
-    frac = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp == 0x7FF ) {
-        if ( frac ) {
-            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
-            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
-        } else {
-            uiZ = packToF32UI( sign, 0xFF, 0 );
-        }
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    frac32 = softfloat_shortShiftRightJam64( frac, 22 );
-    if ( ! (exp | frac32) ) {
-        uiZ = packToF32UI( sign, 0, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    return softfloat_roundPackToF32( sign, exp - 0x381, frac32 | 0x40000000 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f64_to_f32( float64_t a )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t frac;
+    struct commonNaN commonNaN;
+    uint_fast32_t uiZ, frac32;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    frac = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp == 0x7FF ) {
+        if ( frac ) {
+            softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+            uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+        } else {
+            uiZ = packToF32UI( sign, 0xFF, 0 );
+        }
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    frac32 = softfloat_shortShiftRightJam64( frac, 22 );
+    if ( ! (exp | frac32) ) {
+        uiZ = packToF32UI( sign, 0, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    return softfloat_roundPackToF32( sign, exp - 0x381, frac32 | 0x40000000 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_i32.c b/fpu/softfloat3c/f64_to_i32.c
index 4dd669fb2a..c2aaeade4d 100644
--- a/fpu/softfloat3c/f64_to_i32.c
+++ b/fpu/softfloat3c/f64_to_i32.c
@@ -1,82 +1,82 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f64_to_i32( float64_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast64_t sig;
-    int_fast16_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF64UI( uiA );
-    exp  = expF64UI( uiA );
-    sig  = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
-    if ( (exp == 0x7FF) && sig ) {
-#if (i32_fromNaN == i32_fromPosOverflow)
-        sign = 0;
-#elif (i32_fromNaN == i32_fromNegOverflow)
-        sign = 1;
-#else
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return i32_fromNaN;
-#endif
-    }
-#endif
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
-    shiftDist = 0x427 - exp;
-    if ( 0 < shiftDist ) sig = softfloat_shiftRightJam64( sig, shiftDist );
-    return softfloat_roundToI32( sign, sig, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f64_to_i32( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    sig  = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow)
+    if ( (exp == 0x7FF) && sig ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+        sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return i32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+    shiftDist = 0x427 - exp;
+    if ( 0 < shiftDist ) sig = softfloat_shiftRightJam64( sig, shiftDist );
+    return softfloat_roundToI32( sign, sig, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_i32_r_minMag.c b/fpu/softfloat3c/f64_to_i32_r_minMag.c
index a715436c98..d936bd6aaa 100644
--- a/fpu/softfloat3c/f64_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f64_to_i32_r_minMag.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f64_to_i32_r_minMag( float64_t a, bool exact )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    int_fast16_t exp;
-    uint_fast64_t sig;
-    int_fast16_t shiftDist;
-    bool sign;
-    int_fast32_t absZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp = expF64UI( uiA );
-    sig = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x433 - exp;
-    if ( 53 <= shiftDist ) {
-        if ( exact && (exp | sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF64UI( uiA );
-    if ( shiftDist < 22 ) {
-        if (
-            sign && (exp == 0x41E) && (sig < UINT64_C( 0x0000000000200000 ))
-        ) {
-            if ( exact && sig ) {
-                softfloat_exceptionFlags |= softfloat_flag_inexact;
-            }
-            return -0x7FFFFFFF - 1;
-        }
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FF) && sig ? i32_fromNaN
-                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig |= UINT64_C( 0x0010000000000000 );
-    absZ = sig>>shiftDist;
-    if ( exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f64_to_i32_r_minMag( float64_t a, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    int_fast32_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF64UI( uiA );
+    sig = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x433 - exp;
+    if ( 53 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF64UI( uiA );
+    if ( shiftDist < 22 ) {
+        if (
+            sign && (exp == 0x41E) && (sig < UINT64_C( 0x0000000000200000 ))
+        ) {
+            if ( exact && sig ) {
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+            }
+            return -0x7FFFFFFF - 1;
+        }
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FF) && sig ? i32_fromNaN
+                : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig |= UINT64_C( 0x0010000000000000 );
+    absZ = sig>>shiftDist;
+    if ( exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_i64.c b/fpu/softfloat3c/f64_to_i64.c
index c0ca753187..da53f5c7d2 100644
--- a/fpu/softfloat3c/f64_to_i64.c
+++ b/fpu/softfloat3c/f64_to_i64.c
@@ -1,103 +1,103 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f64_to_i64( float64_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast64_t sig;
-    int_fast16_t shiftDist;
-#ifdef SOFTFLOAT_FAST_INT64
-    struct uint64_extra sigExtra;
-#else
-    uint32_t extSig[3];
-#endif
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF64UI( uiA );
-    exp  = expF64UI( uiA );
-    sig  = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
-    shiftDist = 0x433 - exp;
-#ifdef SOFTFLOAT_FAST_INT64
-    if ( shiftDist <= 0 ) {
-        if ( shiftDist < -11 ) goto invalid;
-        sigExtra.v = sig<<-shiftDist;
-        sigExtra.extra = 0;
-    } else {
-        sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
-    }
-    return
-        softfloat_roundToI64(
-            sign, sigExtra.v, sigExtra.extra, roundingMode, exact );
-#else
-    extSig[indexWord( 3, 0 )] = 0;
-    if ( shiftDist <= 0 ) {
-        if ( shiftDist < -11 ) goto invalid;
-        sig <<= -shiftDist;
-        extSig[indexWord( 3, 2 )] = sig>>32;
-        extSig[indexWord( 3, 1 )] = sig;
-    } else {
-        extSig[indexWord( 3, 2 )] = sig>>32;
-        extSig[indexWord( 3, 1 )] = sig;
-        softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
-    }
-    return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
-#endif
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FF) && fracF64UI( uiA ) ? i64_fromNaN
-            : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f64_to_i64( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+#ifdef SOFTFLOAT_FAST_INT64
+    struct uint64_extra sigExtra;
+#else
+    uint32_t extSig[3];
+#endif
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    sig  = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+    shiftDist = 0x433 - exp;
+#ifdef SOFTFLOAT_FAST_INT64
+    if ( shiftDist <= 0 ) {
+        if ( shiftDist < -11 ) goto invalid;
+        sigExtra.v = sig<<-shiftDist;
+        sigExtra.extra = 0;
+    } else {
+        sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
+    }
+    return
+        softfloat_roundToI64(
+            sign, sigExtra.v, sigExtra.extra, roundingMode, exact );
+#else
+    extSig[indexWord( 3, 0 )] = 0;
+    if ( shiftDist <= 0 ) {
+        if ( shiftDist < -11 ) goto invalid;
+        sig <<= -shiftDist;
+        extSig[indexWord( 3, 2 )] = sig>>32;
+        extSig[indexWord( 3, 1 )] = sig;
+    } else {
+        extSig[indexWord( 3, 2 )] = sig>>32;
+        extSig[indexWord( 3, 1 )] = sig;
+        softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+    }
+    return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FF) && fracF64UI( uiA ) ? i64_fromNaN
+            : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_i64_r_minMag.c b/fpu/softfloat3c/f64_to_i64_r_minMag.c
index 7c195fc465..0c70057f1b 100644
--- a/fpu/softfloat3c/f64_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f64_to_i64_r_minMag.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f64_to_i64_r_minMag( float64_t a, bool exact )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast64_t sig;
-    int_fast16_t shiftDist;
-    int_fast64_t absZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF64UI( uiA );
-    exp  = expF64UI( uiA );
-    sig  = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x433 - exp;
-    if ( shiftDist <= 0 ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( shiftDist < -10 ) {
-            if ( uiA == packToF64UI( 1, 0x43E, 0 ) ) {
-                return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
-            }
-            softfloat_raiseFlags( softfloat_flag_invalid );
-            return
-                (exp == 0x7FF) && sig ? i64_fromNaN
-                    : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sig |= UINT64_C( 0x0010000000000000 );
-        absZ = sig<<-shiftDist;
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( 53 <= shiftDist ) {
-            if ( exact && (exp | sig) ) {
-                softfloat_exceptionFlags |= softfloat_flag_inexact;
-            }
-            return 0;
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sig |= UINT64_C( 0x0010000000000000 );
-        absZ = sig>>shiftDist;
-        if ( exact && (absZ<<shiftDist != sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-    }
-    return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f64_to_i64_r_minMag( float64_t a, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+    int_fast64_t absZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    sig  = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x433 - exp;
+    if ( shiftDist <= 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( shiftDist < -10 ) {
+            if ( uiA == packToF64UI( 1, 0x43E, 0 ) ) {
+                return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
+            }
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            return
+                (exp == 0x7FF) && sig ? i64_fromNaN
+                    : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig |= UINT64_C( 0x0010000000000000 );
+        absZ = sig<<-shiftDist;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( 53 <= shiftDist ) {
+            if ( exact && (exp | sig) ) {
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+            }
+            return 0;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig |= UINT64_C( 0x0010000000000000 );
+        absZ = sig>>shiftDist;
+        if ( exact && (absZ<<shiftDist != sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    }
+    return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_ui32.c b/fpu/softfloat3c/f64_to_ui32.c
index 76ce930f76..20f4e4ce9e 100644
--- a/fpu/softfloat3c/f64_to_ui32.c
+++ b/fpu/softfloat3c/f64_to_ui32.c
@@ -1,82 +1,82 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f64_to_ui32( float64_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast64_t sig;
-    int_fast16_t shiftDist;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF64UI( uiA );
-    exp  = expF64UI( uiA );
-    sig  = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
-    if ( (exp == 0x7FF) && sig ) {
-#if (ui32_fromNaN == ui32_fromPosOverflow)
-        sign = 0;
-#elif (ui32_fromNaN == ui32_fromNegOverflow)
-        sign = 1;
-#else
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return ui32_fromNaN;
-#endif
-    }
-#endif
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
-    shiftDist = 0x427 - exp;
-    if ( 0 < shiftDist ) sig = softfloat_shiftRightJam64( sig, shiftDist );
-    return softfloat_roundToUI32( sign, sig, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f64_to_ui32( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    sig  = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow)
+    if ( (exp == 0x7FF) && sig ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+        sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+        sign = 1;
+#else
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return ui32_fromNaN;
+#endif
+    }
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+    shiftDist = 0x427 - exp;
+    if ( 0 < shiftDist ) sig = softfloat_shiftRightJam64( sig, shiftDist );
+    return softfloat_roundToUI32( sign, sig, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_ui32_r_minMag.c b/fpu/softfloat3c/f64_to_ui32_r_minMag.c
index e18b81ce8e..34d230adb2 100644
--- a/fpu/softfloat3c/f64_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f64_to_ui32_r_minMag.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f64_to_ui32_r_minMag( float64_t a, bool exact )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    int_fast16_t exp;
-    uint_fast64_t sig;
-    int_fast16_t shiftDist;
-    bool sign;
-    uint_fast32_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp = expF64UI( uiA );
-    sig = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x433 - exp;
-    if ( 53 <= shiftDist ) {
-        if ( exact && (exp | sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF64UI( uiA );
-    if ( sign || (shiftDist < 21) ) {
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        return
-            (exp == 0x7FF) && sig ? ui32_fromNaN
-                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig |= UINT64_C( 0x0010000000000000 );
-    z = sig>>shiftDist;
-    if ( exact && ((uint_fast64_t) z<<shiftDist != sig) ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f64_to_ui32_r_minMag( float64_t a, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    uint_fast32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF64UI( uiA );
+    sig = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x433 - exp;
+    if ( 53 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF64UI( uiA );
+    if ( sign || (shiftDist < 21) ) {
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        return
+            (exp == 0x7FF) && sig ? ui32_fromNaN
+                : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig |= UINT64_C( 0x0010000000000000 );
+    z = sig>>shiftDist;
+    if ( exact && ((uint_fast64_t) z<<shiftDist != sig) ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_ui64.c b/fpu/softfloat3c/f64_to_ui64.c
index 6533388058..c90bb5d8da 100644
--- a/fpu/softfloat3c/f64_to_ui64.c
+++ b/fpu/softfloat3c/f64_to_ui64.c
@@ -1,103 +1,103 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f64_to_ui64( float64_t a, uint_fast8_t roundingMode, bool exact )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    bool sign;
-    int_fast16_t exp;
-    uint_fast64_t sig;
-    int_fast16_t shiftDist;
-#ifdef SOFTFLOAT_FAST_INT64
-    struct uint64_extra sigExtra;
-#else
-    uint32_t extSig[3];
-#endif
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    sign = signF64UI( uiA );
-    exp  = expF64UI( uiA );
-    sig  = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
-    shiftDist = 0x433 - exp;
-#ifdef SOFTFLOAT_FAST_INT64
-    if ( shiftDist <= 0 ) {
-        if ( shiftDist < -11 ) goto invalid;
-        sigExtra.v = sig<<-shiftDist;
-        sigExtra.extra = 0;
-    } else {
-        sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
-    }
-    return
-        softfloat_roundToUI64(
-            sign, sigExtra.v, sigExtra.extra, roundingMode, exact );
-#else
-    extSig[indexWord( 3, 0 )] = 0;
-    if ( shiftDist <= 0 ) {
-        if ( shiftDist < -11 ) goto invalid;
-        sig <<= -shiftDist;
-        extSig[indexWord( 3, 2 )] = sig>>32;
-        extSig[indexWord( 3, 1 )] = sig;
-    } else {
-        extSig[indexWord( 3, 2 )] = sig>>32;
-        extSig[indexWord( 3, 1 )] = sig;
-        softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
-    }
-    return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
-#endif
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FF) && fracF64UI( uiA ) ? ui64_fromNaN
-            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f64_to_ui64( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    bool sign;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+#ifdef SOFTFLOAT_FAST_INT64
+    struct uint64_extra sigExtra;
+#else
+    uint32_t extSig[3];
+#endif
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    sign = signF64UI( uiA );
+    exp  = expF64UI( uiA );
+    sig  = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+    shiftDist = 0x433 - exp;
+#ifdef SOFTFLOAT_FAST_INT64
+    if ( shiftDist <= 0 ) {
+        if ( shiftDist < -11 ) goto invalid;
+        sigExtra.v = sig<<-shiftDist;
+        sigExtra.extra = 0;
+    } else {
+        sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
+    }
+    return
+        softfloat_roundToUI64(
+            sign, sigExtra.v, sigExtra.extra, roundingMode, exact );
+#else
+    extSig[indexWord( 3, 0 )] = 0;
+    if ( shiftDist <= 0 ) {
+        if ( shiftDist < -11 ) goto invalid;
+        sig <<= -shiftDist;
+        extSig[indexWord( 3, 2 )] = sig>>32;
+        extSig[indexWord( 3, 1 )] = sig;
+    } else {
+        extSig[indexWord( 3, 2 )] = sig>>32;
+        extSig[indexWord( 3, 1 )] = sig;
+        softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+    }
+    return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
+#endif
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FF) && fracF64UI( uiA ) ? ui64_fromNaN
+            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_ui64_r_minMag.c b/fpu/softfloat3c/f64_to_ui64_r_minMag.c
index 26a647dfe2..7d9ce9c025 100644
--- a/fpu/softfloat3c/f64_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f64_to_ui64_r_minMag.c
@@ -1,93 +1,93 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f64_to_ui64_r_minMag( float64_t a, bool exact )
-{
-    union ui64_f64 uA;
-    uint_fast64_t uiA;
-    int_fast16_t exp;
-    uint_fast64_t sig;
-    int_fast16_t shiftDist;
-    bool sign;
-    uint_fast64_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uA.f = a;
-    uiA = uA.ui;
-    exp = expF64UI( uiA );
-    sig = fracF64UI( uiA );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 0x433 - exp;
-    if ( 53 <= shiftDist ) {
-        if ( exact && (exp | sig) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-        return 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sign = signF64UI( uiA );
-    if ( sign ) goto invalid;
-    if ( shiftDist <= 0 ) {
-        if ( shiftDist < -11 ) goto invalid;
-        z = (sig | UINT64_C( 0x0010000000000000 ))<<-shiftDist;
-    } else {
-        sig |= UINT64_C( 0x0010000000000000 );
-        z = sig>>shiftDist;
-        if ( exact && (uint64_t) (sig<<(-shiftDist & 63)) ) {
-            softfloat_exceptionFlags |= softfloat_flag_inexact;
-        }
-    }
-    return z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return
-        (exp == 0x7FF) && sig ? ui64_fromNaN
-            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f64_to_ui64_r_minMag( float64_t a, bool exact )
+{
+    union ui64_f64 uA;
+    uint_fast64_t uiA;
+    int_fast16_t exp;
+    uint_fast64_t sig;
+    int_fast16_t shiftDist;
+    bool sign;
+    uint_fast64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uA.f = a;
+    uiA = uA.ui;
+    exp = expF64UI( uiA );
+    sig = fracF64UI( uiA );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 0x433 - exp;
+    if ( 53 <= shiftDist ) {
+        if ( exact && (exp | sig) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+        return 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sign = signF64UI( uiA );
+    if ( sign ) goto invalid;
+    if ( shiftDist <= 0 ) {
+        if ( shiftDist < -11 ) goto invalid;
+        z = (sig | UINT64_C( 0x0010000000000000 ))<<-shiftDist;
+    } else {
+        sig |= UINT64_C( 0x0010000000000000 );
+        z = sig>>shiftDist;
+        if ( exact && (uint64_t) (sig<<(-shiftDist & 63)) ) {
+            softfloat_exceptionFlags |= softfloat_flag_inexact;
+        }
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return
+        (exp == 0x7FF) && sig ? ui64_fromNaN
+            : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_extF80.c b/fpu/softfloat3c/i32_to_extF80.c
index c5ad7f373e..8ad1881d95 100644
--- a/fpu/softfloat3c/i32_to_extF80.c
+++ b/fpu/softfloat3c/i32_to_extF80.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t i32_to_extF80( int32_t a )
-{
-    uint_fast16_t uiZ64;
-    uint_fast32_t absA;
-    bool sign;
-    int_fast8_t shiftDist;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    uiZ64 = 0;
-    absA = 0;
-    if ( a ) {
-        sign = (a < 0);
-        absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
-        shiftDist = softfloat_countLeadingZeros32( absA );
-        uiZ64 = packToExtF80UI64( sign, 0x401E - shiftDist );
-        absA <<= shiftDist;
-    }
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif = (uint_fast64_t) absA<<32;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t i32_to_extF80( int32_t a )
+{
+    uint_fast16_t uiZ64;
+    uint_fast32_t absA;
+    bool sign;
+    int_fast8_t shiftDist;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    uiZ64 = 0;
+    absA = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+        shiftDist = softfloat_countLeadingZeros32( absA );
+        uiZ64 = packToExtF80UI64( sign, 0x401E - shiftDist );
+        absA <<= shiftDist;
+    }
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif = (uint_fast64_t) absA<<32;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_extF80M.c b/fpu/softfloat3c/i32_to_extF80M.c
index 76f754201e..91ebdf43b1 100644
--- a/fpu/softfloat3c/i32_to_extF80M.c
+++ b/fpu/softfloat3c/i32_to_extF80M.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void i32_to_extF80M( int32_t a, extFloat80_t *zPtr )
-{
-
-    *zPtr = i32_to_extF80( a );
-
-}
-
-#else
-
-void i32_to_extF80M( int32_t a, extFloat80_t *zPtr )
-{
-    struct extFloat80M *zSPtr;
-    uint_fast16_t uiZ64;
-    uint64_t sigZ;
-    bool sign;
-    uint32_t absA;
-    int_fast8_t shiftDist;
-
-    zSPtr = (struct extFloat80M *) zPtr;
-    uiZ64 = 0;
-    sigZ = 0;
-    if ( a ) {
-        sign = (a < 0);
-        absA = sign ? -(uint32_t) a : (uint32_t) a;
-        shiftDist = softfloat_countLeadingZeros32( absA );
-        uiZ64 = packToExtF80UI64( sign, 0x401E - shiftDist );
-        sigZ = (uint64_t) (absA<<shiftDist)<<32;
-    }
-    zSPtr->signExp = uiZ64;
-    zSPtr->signif = sigZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void i32_to_extF80M( int32_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = i32_to_extF80( a );
+
+}
+
+#else
+
+void i32_to_extF80M( int32_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiZ64;
+    uint64_t sigZ;
+    bool sign;
+    uint32_t absA;
+    int_fast8_t shiftDist;
+
+    zSPtr = (struct extFloat80M *) zPtr;
+    uiZ64 = 0;
+    sigZ = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint32_t) a : (uint32_t) a;
+        shiftDist = softfloat_countLeadingZeros32( absA );
+        uiZ64 = packToExtF80UI64( sign, 0x401E - shiftDist );
+        sigZ = (uint64_t) (absA<<shiftDist)<<32;
+    }
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = sigZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/i32_to_f128.c b/fpu/softfloat3c/i32_to_f128.c
index 3d9e95d913..b6e08f33af 100644
--- a/fpu/softfloat3c/i32_to_f128.c
+++ b/fpu/softfloat3c/i32_to_f128.c
@@ -1,64 +1,64 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t i32_to_f128( int32_t a )
-{
-    uint_fast64_t uiZ64;
-    bool sign;
-    uint_fast32_t absA;
-    int_fast8_t shiftDist;
-    union ui128_f128 uZ;
-
-    uiZ64 = 0;
-    if ( a ) {
-        sign = (a < 0);
-        absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
-        shiftDist = softfloat_countLeadingZeros32( absA ) + 17;
-        uiZ64 =
-            packToF128UI64(
-                sign, 0x402E - shiftDist, (uint_fast64_t) absA<<shiftDist );
-    }
-    uZ.ui.v64 = uiZ64;
-    uZ.ui.v0  = 0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t i32_to_f128( int32_t a )
+{
+    uint_fast64_t uiZ64;
+    bool sign;
+    uint_fast32_t absA;
+    int_fast8_t shiftDist;
+    union ui128_f128 uZ;
+
+    uiZ64 = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+        shiftDist = softfloat_countLeadingZeros32( absA ) + 17;
+        uiZ64 =
+            packToF128UI64(
+                sign, 0x402E - shiftDist, (uint_fast64_t) absA<<shiftDist );
+    }
+    uZ.ui.v64 = uiZ64;
+    uZ.ui.v0  = 0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_f128M.c b/fpu/softfloat3c/i32_to_f128M.c
index b85fa05fa3..ee461ce170 100644
--- a/fpu/softfloat3c/i32_to_f128M.c
+++ b/fpu/softfloat3c/i32_to_f128M.c
@@ -1,81 +1,81 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void i32_to_f128M( int32_t a, float128_t *zPtr )
-{
-
-    *zPtr = i32_to_f128( a );
-
-}
-
-#else
-
-void i32_to_f128M( int32_t a, float128_t *zPtr )
-{
-    uint32_t *zWPtr;
-    uint32_t uiZ96, uiZ64;
-    bool sign;
-    uint32_t absA;
-    int_fast8_t shiftDist;
-    uint64_t normAbsA;
-
-    zWPtr = (uint32_t *) zPtr;
-    uiZ96 = 0;
-    uiZ64 = 0;
-    if ( a ) {
-        sign = (a < 0);
-        absA = sign ? -(uint32_t) a : (uint32_t) a;
-        shiftDist = softfloat_countLeadingZeros32( absA ) + 17;
-        normAbsA = (uint64_t) absA<<shiftDist;
-        uiZ96 = packToF128UI96( sign, 0x402E - shiftDist, normAbsA>>32 );
-        uiZ64 = normAbsA;
-    }
-    zWPtr[indexWord( 4, 3 )] = uiZ96;
-    zWPtr[indexWord( 4, 2 )] = uiZ64;
-    zWPtr[indexWord( 4, 1 )] = 0;
-    zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void i32_to_f128M( int32_t a, float128_t *zPtr )
+{
+
+    *zPtr = i32_to_f128( a );
+
+}
+
+#else
+
+void i32_to_f128M( int32_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr;
+    uint32_t uiZ96, uiZ64;
+    bool sign;
+    uint32_t absA;
+    int_fast8_t shiftDist;
+    uint64_t normAbsA;
+
+    zWPtr = (uint32_t *) zPtr;
+    uiZ96 = 0;
+    uiZ64 = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint32_t) a : (uint32_t) a;
+        shiftDist = softfloat_countLeadingZeros32( absA ) + 17;
+        normAbsA = (uint64_t) absA<<shiftDist;
+        uiZ96 = packToF128UI96( sign, 0x402E - shiftDist, normAbsA>>32 );
+        uiZ64 = normAbsA;
+    }
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = uiZ64;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/i32_to_f16.c b/fpu/softfloat3c/i32_to_f16.c
index dd23ae4f98..f656272d94 100644
--- a/fpu/softfloat3c/i32_to_f16.c
+++ b/fpu/softfloat3c/i32_to_f16.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t i32_to_f16( int32_t a )
-{
-    bool sign;
-    uint_fast32_t absA;
-    int_fast8_t shiftDist;
-    union ui16_f16 u;
-    uint_fast16_t sig;
-
-    sign = (a < 0);
-    absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
-    shiftDist = softfloat_countLeadingZeros32( absA ) - 21;
-    if ( 0 <= shiftDist ) {
-        u.ui =
-            a ? packToF16UI(
-                    sign, 0x18 - shiftDist, (uint_fast16_t) absA<<shiftDist )
-                : 0;
-        return u.f;
-    } else {
-        shiftDist += 4;
-        sig =
-            (shiftDist < 0)
-                ? absA>>(-shiftDist)
-                      | ((uint32_t) (absA<<(shiftDist & 31)) != 0)
-                : (uint_fast16_t) absA<<shiftDist;
-        return softfloat_roundPackToF16( sign, 0x1C - shiftDist, sig );
-    }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t i32_to_f16( int32_t a )
+{
+    bool sign;
+    uint_fast32_t absA;
+    int_fast8_t shiftDist;
+    union ui16_f16 u;
+    uint_fast16_t sig;
+
+    sign = (a < 0);
+    absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+    shiftDist = softfloat_countLeadingZeros32( absA ) - 21;
+    if ( 0 <= shiftDist ) {
+        u.ui =
+            a ? packToF16UI(
+                    sign, 0x18 - shiftDist, (uint_fast16_t) absA<<shiftDist )
+                : 0;
+        return u.f;
+    } else {
+        shiftDist += 4;
+        sig =
+            (shiftDist < 0)
+                ? absA>>(-shiftDist)
+                      | ((uint32_t) (absA<<(shiftDist & 31)) != 0)
+                : (uint_fast16_t) absA<<shiftDist;
+        return softfloat_roundPackToF16( sign, 0x1C - shiftDist, sig );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_f32.c b/fpu/softfloat3c/i32_to_f32.c
index afed919502..d51cdfce25 100644
--- a/fpu/softfloat3c/i32_to_f32.c
+++ b/fpu/softfloat3c/i32_to_f32.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t i32_to_f32( int32_t a )
-{
-    bool sign;
-    union ui32_f32 uZ;
-    uint_fast32_t absA;
-
-    sign = (a < 0);
-    if ( ! (a & 0x7FFFFFFF) ) {
-        uZ.ui = sign ? packToF32UI( 1, 0x9E, 0 ) : 0;
-        return uZ.f;
-    }
-    absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
-    return softfloat_normRoundPackToF32( sign, 0x9C, absA );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t i32_to_f32( int32_t a )
+{
+    bool sign;
+    union ui32_f32 uZ;
+    uint_fast32_t absA;
+
+    sign = (a < 0);
+    if ( ! (a & 0x7FFFFFFF) ) {
+        uZ.ui = sign ? packToF32UI( 1, 0x9E, 0 ) : 0;
+        return uZ.f;
+    }
+    absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+    return softfloat_normRoundPackToF32( sign, 0x9C, absA );
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_f64.c b/fpu/softfloat3c/i32_to_f64.c
index dad1dbdb6c..641af60f9f 100644
--- a/fpu/softfloat3c/i32_to_f64.c
+++ b/fpu/softfloat3c/i32_to_f64.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t i32_to_f64( int32_t a )
-{
-    uint_fast64_t uiZ;
-    bool sign;
-    uint_fast32_t absA;
-    int_fast8_t shiftDist;
-    union ui64_f64 uZ;
-
-    if ( ! a ) {
-        uiZ = 0;
-    } else {
-        sign = (a < 0);
-        absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
-        shiftDist = softfloat_countLeadingZeros32( absA ) + 21;
-        uiZ =
-            packToF64UI(
-                sign, 0x432 - shiftDist, (uint_fast64_t) absA<<shiftDist );
-    }
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t i32_to_f64( int32_t a )
+{
+    uint_fast64_t uiZ;
+    bool sign;
+    uint_fast32_t absA;
+    int_fast8_t shiftDist;
+    union ui64_f64 uZ;
+
+    if ( ! a ) {
+        uiZ = 0;
+    } else {
+        sign = (a < 0);
+        absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+        shiftDist = softfloat_countLeadingZeros32( absA ) + 21;
+        uiZ =
+            packToF64UI(
+                sign, 0x432 - shiftDist, (uint_fast64_t) absA<<shiftDist );
+    }
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_extF80.c b/fpu/softfloat3c/i64_to_extF80.c
index 7159b2cfe6..61334686e5 100644
--- a/fpu/softfloat3c/i64_to_extF80.c
+++ b/fpu/softfloat3c/i64_to_extF80.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t i64_to_extF80( int64_t a )
-{
-    uint_fast16_t uiZ64;
-    uint_fast64_t absA;
-    bool sign;
-    int_fast8_t shiftDist;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    uiZ64 = 0;
-    absA = 0;
-    if ( a ) {
-        sign = (a < 0);
-        absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
-        shiftDist = softfloat_countLeadingZeros64( absA );
-        uiZ64 = packToExtF80UI64( sign, 0x403E - shiftDist );
-        absA <<= shiftDist;
-    }
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif  = absA;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t i64_to_extF80( int64_t a )
+{
+    uint_fast16_t uiZ64;
+    uint_fast64_t absA;
+    bool sign;
+    int_fast8_t shiftDist;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    uiZ64 = 0;
+    absA = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+        shiftDist = softfloat_countLeadingZeros64( absA );
+        uiZ64 = packToExtF80UI64( sign, 0x403E - shiftDist );
+        absA <<= shiftDist;
+    }
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = absA;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_extF80M.c b/fpu/softfloat3c/i64_to_extF80M.c
index c5a1c67400..1ccbfac3ab 100644
--- a/fpu/softfloat3c/i64_to_extF80M.c
+++ b/fpu/softfloat3c/i64_to_extF80M.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void i64_to_extF80M( int64_t a, extFloat80_t *zPtr )
-{
-
-    *zPtr = i64_to_extF80( a );
-
-}
-
-#else
-
-void i64_to_extF80M( int64_t a, extFloat80_t *zPtr )
-{
-    struct extFloat80M *zSPtr;
-    uint_fast16_t uiZ64;
-    uint64_t sigZ;
-    bool sign;
-    uint64_t absA;
-    int_fast8_t shiftDist;
-
-    zSPtr = (struct extFloat80M *) zPtr;
-    uiZ64 = 0;
-    sigZ = 0;
-    if ( a ) {
-        sign = (a < 0);
-        absA = sign ? -(uint64_t) a : (uint64_t) a;
-        shiftDist = softfloat_countLeadingZeros64( absA );
-        uiZ64 = packToExtF80UI64( sign, 0x403E - shiftDist );
-        sigZ = absA<<shiftDist;
-    }
-    zSPtr->signExp = uiZ64;
-    zSPtr->signif = sigZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void i64_to_extF80M( int64_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = i64_to_extF80( a );
+
+}
+
+#else
+
+void i64_to_extF80M( int64_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiZ64;
+    uint64_t sigZ;
+    bool sign;
+    uint64_t absA;
+    int_fast8_t shiftDist;
+
+    zSPtr = (struct extFloat80M *) zPtr;
+    uiZ64 = 0;
+    sigZ = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint64_t) a : (uint64_t) a;
+        shiftDist = softfloat_countLeadingZeros64( absA );
+        uiZ64 = packToExtF80UI64( sign, 0x403E - shiftDist );
+        sigZ = absA<<shiftDist;
+    }
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = sigZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/i64_to_f128.c b/fpu/softfloat3c/i64_to_f128.c
index e351e57e75..6223cce2ec 100644
--- a/fpu/softfloat3c/i64_to_f128.c
+++ b/fpu/softfloat3c/i64_to_f128.c
@@ -1,72 +1,72 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t i64_to_f128( int64_t a )
-{
-    uint_fast64_t uiZ64, uiZ0;
-    bool sign;
-    uint_fast64_t absA;
-    int_fast8_t shiftDist;
-    struct uint128 zSig;
-    union ui128_f128 uZ;
-
-    if ( ! a ) {
-        uiZ64 = 0;
-        uiZ0  = 0;
-    } else {
-        sign = (a < 0);
-        absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
-        shiftDist = softfloat_countLeadingZeros64( absA ) + 49;
-        if ( 64 <= shiftDist ) {
-            zSig.v64 = absA<<(shiftDist - 64);
-            zSig.v0  = 0;
-        } else {
-            zSig = softfloat_shortShiftLeft128( 0, absA, shiftDist );
-        }
-        uiZ64 = packToF128UI64( sign, 0x406E - shiftDist, zSig.v64 );
-        uiZ0  = zSig.v0;
-    }
-    uZ.ui.v64 = uiZ64;
-    uZ.ui.v0  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t i64_to_f128( int64_t a )
+{
+    uint_fast64_t uiZ64, uiZ0;
+    bool sign;
+    uint_fast64_t absA;
+    int_fast8_t shiftDist;
+    struct uint128 zSig;
+    union ui128_f128 uZ;
+
+    if ( ! a ) {
+        uiZ64 = 0;
+        uiZ0  = 0;
+    } else {
+        sign = (a < 0);
+        absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+        shiftDist = softfloat_countLeadingZeros64( absA ) + 49;
+        if ( 64 <= shiftDist ) {
+            zSig.v64 = absA<<(shiftDist - 64);
+            zSig.v0  = 0;
+        } else {
+            zSig = softfloat_shortShiftLeft128( 0, absA, shiftDist );
+        }
+        uiZ64 = packToF128UI64( sign, 0x406E - shiftDist, zSig.v64 );
+        uiZ0  = zSig.v0;
+    }
+    uZ.ui.v64 = uiZ64;
+    uZ.ui.v0  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_f128M.c b/fpu/softfloat3c/i64_to_f128M.c
index d8cb754d0f..35fdfcaf8c 100644
--- a/fpu/softfloat3c/i64_to_f128M.c
+++ b/fpu/softfloat3c/i64_to_f128M.c
@@ -1,92 +1,92 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void i64_to_f128M( int64_t a, float128_t *zPtr )
-{
-
-    *zPtr = i64_to_f128( a );
-
-}
-
-#else
-
-void i64_to_f128M( int64_t a, float128_t *zPtr )
-{
-    uint32_t *zWPtr;
-    uint32_t uiZ96, uiZ64;
-    bool sign;
-    uint64_t absA;
-    uint_fast8_t shiftDist;
-    uint32_t *ptr;
-
-    zWPtr = (uint32_t *) zPtr;
-    uiZ96 = 0;
-    uiZ64 = 0;
-    zWPtr[indexWord( 4, 1 )] = 0;
-    zWPtr[indexWord( 4, 0 )] = 0;
-    if ( a ) {
-        sign = (a < 0);
-        absA = sign ? -(uint64_t) a : (uint64_t) a;
-        shiftDist = softfloat_countLeadingZeros64( absA ) + 17;
-        if ( shiftDist < 32 ) {
-            ptr = zWPtr + indexMultiwordHi( 4, 3 );
-            ptr[indexWord( 3, 2 )] = 0;
-            ptr[indexWord( 3, 1 )] = absA>>32;
-            ptr[indexWord( 3, 0 )] = absA;
-            softfloat_shortShiftLeft96M( ptr, shiftDist, ptr );
-            ptr[indexWordHi( 3 )] =
-                packToF128UI96(
-                    sign, 0x404E - shiftDist, ptr[indexWordHi( 3 )] );
-            return;
-        }
-        absA <<= shiftDist - 32;
-        uiZ96 = packToF128UI96( sign, 0x404E - shiftDist, absA>>32 );
-        uiZ64 = absA;
-    }
-    zWPtr[indexWord( 4, 3 )] = uiZ96;
-    zWPtr[indexWord( 4, 2 )] = uiZ64;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void i64_to_f128M( int64_t a, float128_t *zPtr )
+{
+
+    *zPtr = i64_to_f128( a );
+
+}
+
+#else
+
+void i64_to_f128M( int64_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr;
+    uint32_t uiZ96, uiZ64;
+    bool sign;
+    uint64_t absA;
+    uint_fast8_t shiftDist;
+    uint32_t *ptr;
+
+    zWPtr = (uint32_t *) zPtr;
+    uiZ96 = 0;
+    uiZ64 = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+    if ( a ) {
+        sign = (a < 0);
+        absA = sign ? -(uint64_t) a : (uint64_t) a;
+        shiftDist = softfloat_countLeadingZeros64( absA ) + 17;
+        if ( shiftDist < 32 ) {
+            ptr = zWPtr + indexMultiwordHi( 4, 3 );
+            ptr[indexWord( 3, 2 )] = 0;
+            ptr[indexWord( 3, 1 )] = absA>>32;
+            ptr[indexWord( 3, 0 )] = absA;
+            softfloat_shortShiftLeft96M( ptr, shiftDist, ptr );
+            ptr[indexWordHi( 3 )] =
+                packToF128UI96(
+                    sign, 0x404E - shiftDist, ptr[indexWordHi( 3 )] );
+            return;
+        }
+        absA <<= shiftDist - 32;
+        uiZ96 = packToF128UI96( sign, 0x404E - shiftDist, absA>>32 );
+        uiZ64 = absA;
+    }
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = uiZ64;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/i64_to_f16.c b/fpu/softfloat3c/i64_to_f16.c
index aeb493980e..a5c4bc8712 100644
--- a/fpu/softfloat3c/i64_to_f16.c
+++ b/fpu/softfloat3c/i64_to_f16.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t i64_to_f16( int64_t a )
-{
-    bool sign;
-    uint_fast64_t absA;
-    int_fast8_t shiftDist;
-    union ui16_f16 u;
-    uint_fast16_t sig;
-
-    sign = (a < 0);
-    absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
-    shiftDist = softfloat_countLeadingZeros64( absA ) - 53;
-    if ( 0 <= shiftDist ) {
-        u.ui =
-            a ? packToF16UI(
-                    sign, 0x18 - shiftDist, (uint_fast16_t) absA<<shiftDist )
-                : 0;
-        return u.f;
-    } else {
-        shiftDist += 4;
-        sig =
-            (shiftDist < 0)
-                ? softfloat_shortShiftRightJam64( absA, -shiftDist )
-                : (uint_fast16_t) absA<<shiftDist;
-        return softfloat_roundPackToF16( sign, 0x1C - shiftDist, sig );
-    }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t i64_to_f16( int64_t a )
+{
+    bool sign;
+    uint_fast64_t absA;
+    int_fast8_t shiftDist;
+    union ui16_f16 u;
+    uint_fast16_t sig;
+
+    sign = (a < 0);
+    absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+    shiftDist = softfloat_countLeadingZeros64( absA ) - 53;
+    if ( 0 <= shiftDist ) {
+        u.ui =
+            a ? packToF16UI(
+                    sign, 0x18 - shiftDist, (uint_fast16_t) absA<<shiftDist )
+                : 0;
+        return u.f;
+    } else {
+        shiftDist += 4;
+        sig =
+            (shiftDist < 0)
+                ? softfloat_shortShiftRightJam64( absA, -shiftDist )
+                : (uint_fast16_t) absA<<shiftDist;
+        return softfloat_roundPackToF16( sign, 0x1C - shiftDist, sig );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_f32.c b/fpu/softfloat3c/i64_to_f32.c
index af9049e9df..ac2b7bb3e6 100644
--- a/fpu/softfloat3c/i64_to_f32.c
+++ b/fpu/softfloat3c/i64_to_f32.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t i64_to_f32( int64_t a )
-{
-    bool sign;
-    uint_fast64_t absA;
-    int_fast8_t shiftDist;
-    union ui32_f32 u;
-    uint_fast32_t sig;
-
-    sign = (a < 0);
-    absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
-    shiftDist = softfloat_countLeadingZeros64( absA ) - 40;
-    if ( 0 <= shiftDist ) {
-        u.ui =
-            a ? packToF32UI(
-                    sign, 0x95 - shiftDist, (uint_fast32_t) absA<<shiftDist )
-                : 0;
-        return u.f;
-    } else {
-        shiftDist += 7;
-        sig =
-            (shiftDist < 0)
-                ? softfloat_shortShiftRightJam64( absA, -shiftDist )
-                : (uint_fast32_t) absA<<shiftDist;
-        return softfloat_roundPackToF32( sign, 0x9C - shiftDist, sig );
-    }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t i64_to_f32( int64_t a )
+{
+    bool sign;
+    uint_fast64_t absA;
+    int_fast8_t shiftDist;
+    union ui32_f32 u;
+    uint_fast32_t sig;
+
+    sign = (a < 0);
+    absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+    shiftDist = softfloat_countLeadingZeros64( absA ) - 40;
+    if ( 0 <= shiftDist ) {
+        u.ui =
+            a ? packToF32UI(
+                    sign, 0x95 - shiftDist, (uint_fast32_t) absA<<shiftDist )
+                : 0;
+        return u.f;
+    } else {
+        shiftDist += 7;
+        sig =
+            (shiftDist < 0)
+                ? softfloat_shortShiftRightJam64( absA, -shiftDist )
+                : (uint_fast32_t) absA<<shiftDist;
+        return softfloat_roundPackToF32( sign, 0x9C - shiftDist, sig );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_f64.c b/fpu/softfloat3c/i64_to_f64.c
index fd09327b75..d9d4797f5a 100644
--- a/fpu/softfloat3c/i64_to_f64.c
+++ b/fpu/softfloat3c/i64_to_f64.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t i64_to_f64( int64_t a )
-{
-    bool sign;
-    union ui64_f64 uZ;
-    uint_fast64_t absA;
-
-    sign = (a < 0);
-    if ( ! (a & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
-        uZ.ui = sign ? packToF64UI( 1, 0x43E, 0 ) : 0;
-        return uZ.f;
-    }
-    absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
-    return softfloat_normRoundPackToF64( sign, 0x43C, absA );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t i64_to_f64( int64_t a )
+{
+    bool sign;
+    union ui64_f64 uZ;
+    uint_fast64_t absA;
+
+    sign = (a < 0);
+    if ( ! (a & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
+        uZ.ui = sign ? packToF64UI( 1, 0x43E, 0 ) : 0;
+        return uZ.f;
+    }
+    absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+    return softfloat_normRoundPackToF64( sign, 0x43C, absA );
+
+}
+
diff --git a/fpu/softfloat3c/platform.h b/fpu/softfloat3c/platform.h
index 8af002ebe5..03a9159474 100644
--- a/fpu/softfloat3c/platform.h
+++ b/fpu/softfloat3c/platform.h
@@ -1,48 +1,48 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define LITTLEENDIAN 1
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#ifdef __GNUC_STDC_INLINE__
-#define INLINE inline
-#else
-#define INLINE extern inline
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define LITTLEENDIAN 1
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#ifdef __GNUC_STDC_INLINE__
+#define INLINE inline
+#else
+#define INLINE extern inline
+#endif
+
diff --git a/fpu/softfloat3c/s_add128.c b/fpu/softfloat3c/s_add128.c
index f2c03e84b8..d556dc9506 100644
--- a/fpu/softfloat3c/s_add128.c
+++ b/fpu/softfloat3c/s_add128.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_add128
-
-struct uint128
- softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
-    struct uint128 z;
-
-    z.v0 = a0 + b0;
-    z.v64 = a64 + b64 + (z.v0 < a0);
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_add128
+
+struct uint128
+ softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+    struct uint128 z;
+
+    z.v0 = a0 + b0;
+    z.v64 = a64 + b64 + (z.v0 < a0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_add256M.c b/fpu/softfloat3c/s_add256M.c
index 7092dcc71a..c60e6e8035 100644
--- a/fpu/softfloat3c/s_add256M.c
+++ b/fpu/softfloat3c/s_add256M.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_add256M
-
-void
- softfloat_add256M(
-     const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr )
-{
-    unsigned int index;
-    uint_fast8_t carry;
-    uint64_t wordA, wordZ;
-
-    index = indexWordLo( 4 );
-    carry = 0;
-    for (;;) {
-        wordA = aPtr[index];
-        wordZ = wordA + bPtr[index] + carry;
-        zPtr[index] = wordZ;
-        if ( index == indexWordHi( 4 ) ) break;
-        if ( wordZ != wordA ) carry = (wordZ < wordA);
-        index += wordIncr;
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_add256M
+
+void
+ softfloat_add256M(
+     const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr )
+{
+    unsigned int index;
+    uint_fast8_t carry;
+    uint64_t wordA, wordZ;
+
+    index = indexWordLo( 4 );
+    carry = 0;
+    for (;;) {
+        wordA = aPtr[index];
+        wordZ = wordA + bPtr[index] + carry;
+        zPtr[index] = wordZ;
+        if ( index == indexWordHi( 4 ) ) break;
+        if ( wordZ != wordA ) carry = (wordZ < wordA);
+        index += wordIncr;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_addCarryM.c b/fpu/softfloat3c/s_addCarryM.c
index e9e910961c..fa81646d53 100644
--- a/fpu/softfloat3c/s_addCarryM.c
+++ b/fpu/softfloat3c/s_addCarryM.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_addCarryM
-
-uint_fast8_t
- softfloat_addCarryM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     const uint32_t *bPtr,
-     uint_fast8_t carry,
-     uint32_t *zPtr
- )
-{
-    unsigned int index, lastIndex;
-    uint32_t wordA, wordZ;
-
-    index = indexWordLo( size_words );
-    lastIndex = indexWordHi( size_words );
-    for (;;) {
-        wordA = aPtr[index];
-        wordZ = wordA + bPtr[index] + carry;
-        zPtr[index] = wordZ;
-        if ( wordZ != wordA ) carry = (wordZ < wordA);
-        if ( index == lastIndex ) break;
-        index += wordIncr;
-    }
-    return carry;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_addCarryM
+
+uint_fast8_t
+ softfloat_addCarryM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint_fast8_t carry,
+     uint32_t *zPtr
+ )
+{
+    unsigned int index, lastIndex;
+    uint32_t wordA, wordZ;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    for (;;) {
+        wordA = aPtr[index];
+        wordZ = wordA + bPtr[index] + carry;
+        zPtr[index] = wordZ;
+        if ( wordZ != wordA ) carry = (wordZ < wordA);
+        if ( index == lastIndex ) break;
+        index += wordIncr;
+    }
+    return carry;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_addComplCarryM.c b/fpu/softfloat3c/s_addComplCarryM.c
index 6b463af0e6..24cc79855d 100644
--- a/fpu/softfloat3c/s_addComplCarryM.c
+++ b/fpu/softfloat3c/s_addComplCarryM.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_addComplCarryM
-
-uint_fast8_t
- softfloat_addComplCarryM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     const uint32_t *bPtr,
-     uint_fast8_t carry,
-     uint32_t *zPtr
- )
-{
-    unsigned int index, lastIndex;
-    uint32_t wordA, wordZ;
-
-    index = indexWordLo( size_words );
-    lastIndex = indexWordHi( size_words );
-    for (;;) {
-        wordA = aPtr[index];
-        wordZ = wordA + ~bPtr[index] + carry;
-        zPtr[index] = wordZ;
-        if ( wordZ != wordA ) carry = (wordZ < wordA);
-        if ( index == lastIndex ) break;
-        index += wordIncr;
-    }
-    return carry;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_addComplCarryM
+
+uint_fast8_t
+ softfloat_addComplCarryM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint_fast8_t carry,
+     uint32_t *zPtr
+ )
+{
+    unsigned int index, lastIndex;
+    uint32_t wordA, wordZ;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    for (;;) {
+        wordA = aPtr[index];
+        wordZ = wordA + ~bPtr[index] + carry;
+        zPtr[index] = wordZ;
+        if ( wordZ != wordA ) carry = (wordZ < wordA);
+        if ( index == lastIndex ) break;
+        index += wordIncr;
+    }
+    return carry;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_addExtF80M.c b/fpu/softfloat3c/s_addExtF80M.c
index afaa1712d0..7d72332d6e 100644
--- a/fpu/softfloat3c/s_addExtF80M.c
+++ b/fpu/softfloat3c/s_addExtF80M.c
@@ -1,186 +1,186 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-void
- softfloat_addExtF80M(
-     const struct extFloat80M *aSPtr,
-     const struct extFloat80M *bSPtr,
-     struct extFloat80M *zSPtr,
-     bool negateB
- )
-{
-    uint32_t uiA64;
-    int32_t expA;
-    uint32_t uiB64;
-    int32_t expB;
-    uint32_t uiZ64;
-    bool signZ, signB;
-    const struct extFloat80M *tempSPtr;
-    uint64_t sigZ, sigB;
-    void
-     (*roundPackRoutinePtr)(
-         bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
-    int32_t expDiff;
-    uint32_t extSigX[3], sigZExtra;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    expA = expExtF80UI64( uiA64 );
-    uiB64 = bSPtr->signExp;
-    expB = expExtF80UI64( uiB64 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
-        if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
-        uiZ64 = uiA64;
-        if ( expB == 0x7FFF ) {
-            uiZ64 = uiB64 ^ packToExtF80UI64( negateB, 0 );
-            if ( (expA == 0x7FFF) && (uiZ64 != uiA64) ) {
-                softfloat_invalidExtF80M( zSPtr );
-                return;
-            }
-        }
-        zSPtr->signExp = uiZ64;
-        zSPtr->signif = UINT64_C( 0x8000000000000000 );
-        return;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    signZ = signExtF80UI64( uiA64 );
-    signB = signExtF80UI64( uiB64 ) ^ negateB;
-    negateB = (signZ != signB);
-    if ( expA < expB ) {
-        signZ = signB;
-        expA = expB;
-        expB = expExtF80UI64( uiA64 );
-        tempSPtr = aSPtr;
-        aSPtr = bSPtr;
-        bSPtr = tempSPtr;
-    }
-    if ( ! expB ) {
-        expB = 1;
-        if ( ! expA ) expA = 1;
-    }
-    sigZ = aSPtr->signif;
-    sigB = bSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundPackRoutinePtr = softfloat_roundPackMToExtF80M;
-    expDiff = expA - expB;
-    if ( expDiff ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        extSigX[indexWord( 3, 2 )] = sigB>>32;
-        extSigX[indexWord( 3, 1 )] = sigB;
-        extSigX[indexWord( 3, 0 )] = 0;
-        softfloat_shiftRightJam96M( extSigX, expDiff, extSigX );
-        sigB =
-            (uint64_t) extSigX[indexWord( 3, 2 )]<<32
-                | extSigX[indexWord( 3, 1 )];
-        if ( negateB ) {
-            sigZ -= sigB;
-            sigZExtra = extSigX[indexWordLo( 3 )];
-            if ( sigZExtra ) {
-                --sigZ;
-                sigZExtra = -sigZExtra;
-            }
-            if ( ! (sigZ & UINT64_C( 0x8000000000000000 )) ) {
-                if ( sigZ & UINT64_C( 0x4000000000000000 ) ) {
-                    --expA;
-                    sigZ = sigZ<<1 | sigZExtra>>31;
-                    sigZExtra <<= 1;
-                } else {
-                    roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
-                }
-            }
-        } else {
-            sigZ += sigB;
-            if ( sigZ & UINT64_C( 0x8000000000000000 ) ) goto sigZ;
-            sigZExtra = (uint32_t) sigZ<<31 | (extSigX[indexWordLo( 3 )] != 0);
-            goto completeNormAfterAdd;
-        }
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sigZExtra = 0;
-        if ( negateB ) {
-            if ( sigZ < sigB ) {
-                signZ = ! signZ;
-                sigZ = sigB - sigZ;
-            } else {
-                sigZ -= sigB;
-                if ( ! sigZ ) {
-                    signZ = (softfloat_roundingMode == softfloat_round_min);
-                    zSPtr->signExp = packToExtF80UI64( signZ, 0 );
-                    zSPtr->signif = 0;
-                    return;
-                }
-            }
-            roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
-        } else {
-            sigZ += sigB;
-            if ( sigZ < sigB ) {
-                sigZExtra = (uint32_t) sigZ<<31;
- completeNormAfterAdd:
-                ++expA;
-                sigZ = UINT64_C( 0x8000000000000000 ) | sigZ>>1;
-            } else {
-                if ( ! (sigZ & UINT64_C( 0x8000000000000000 )) ) {
-                    roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
-                }
-            }
-        }
-    }
-    extSigX[indexWord( 3, 0 )] = sigZExtra;
- sigZ:
-    extSigX[indexWord( 3, 2 )] = sigZ>>32;
-    extSigX[indexWord( 3, 1 )] = sigZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- roundPack:
-    (*roundPackRoutinePtr)(
-        signZ, expA, extSigX, extF80_roundingPrecision, zSPtr );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void
+ softfloat_addExtF80M(
+     const struct extFloat80M *aSPtr,
+     const struct extFloat80M *bSPtr,
+     struct extFloat80M *zSPtr,
+     bool negateB
+ )
+{
+    uint32_t uiA64;
+    int32_t expA;
+    uint32_t uiB64;
+    int32_t expB;
+    uint32_t uiZ64;
+    bool signZ, signB;
+    const struct extFloat80M *tempSPtr;
+    uint64_t sigZ, sigB;
+    void
+     (*roundPackRoutinePtr)(
+         bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
+    int32_t expDiff;
+    uint32_t extSigX[3], sigZExtra;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    expA = expExtF80UI64( uiA64 );
+    uiB64 = bSPtr->signExp;
+    expB = expExtF80UI64( uiB64 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
+        uiZ64 = uiA64;
+        if ( expB == 0x7FFF ) {
+            uiZ64 = uiB64 ^ packToExtF80UI64( negateB, 0 );
+            if ( (expA == 0x7FFF) && (uiZ64 != uiA64) ) {
+                softfloat_invalidExtF80M( zSPtr );
+                return;
+            }
+        }
+        zSPtr->signExp = uiZ64;
+        zSPtr->signif = UINT64_C( 0x8000000000000000 );
+        return;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signZ = signExtF80UI64( uiA64 );
+    signB = signExtF80UI64( uiB64 ) ^ negateB;
+    negateB = (signZ != signB);
+    if ( expA < expB ) {
+        signZ = signB;
+        expA = expB;
+        expB = expExtF80UI64( uiA64 );
+        tempSPtr = aSPtr;
+        aSPtr = bSPtr;
+        bSPtr = tempSPtr;
+    }
+    if ( ! expB ) {
+        expB = 1;
+        if ( ! expA ) expA = 1;
+    }
+    sigZ = aSPtr->signif;
+    sigB = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundPackRoutinePtr = softfloat_roundPackMToExtF80M;
+    expDiff = expA - expB;
+    if ( expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        extSigX[indexWord( 3, 2 )] = sigB>>32;
+        extSigX[indexWord( 3, 1 )] = sigB;
+        extSigX[indexWord( 3, 0 )] = 0;
+        softfloat_shiftRightJam96M( extSigX, expDiff, extSigX );
+        sigB =
+            (uint64_t) extSigX[indexWord( 3, 2 )]<<32
+                | extSigX[indexWord( 3, 1 )];
+        if ( negateB ) {
+            sigZ -= sigB;
+            sigZExtra = extSigX[indexWordLo( 3 )];
+            if ( sigZExtra ) {
+                --sigZ;
+                sigZExtra = -sigZExtra;
+            }
+            if ( ! (sigZ & UINT64_C( 0x8000000000000000 )) ) {
+                if ( sigZ & UINT64_C( 0x4000000000000000 ) ) {
+                    --expA;
+                    sigZ = sigZ<<1 | sigZExtra>>31;
+                    sigZExtra <<= 1;
+                } else {
+                    roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
+                }
+            }
+        } else {
+            sigZ += sigB;
+            if ( sigZ & UINT64_C( 0x8000000000000000 ) ) goto sigZ;
+            sigZExtra = (uint32_t) sigZ<<31 | (extSigX[indexWordLo( 3 )] != 0);
+            goto completeNormAfterAdd;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sigZExtra = 0;
+        if ( negateB ) {
+            if ( sigZ < sigB ) {
+                signZ = ! signZ;
+                sigZ = sigB - sigZ;
+            } else {
+                sigZ -= sigB;
+                if ( ! sigZ ) {
+                    signZ = (softfloat_roundingMode == softfloat_round_min);
+                    zSPtr->signExp = packToExtF80UI64( signZ, 0 );
+                    zSPtr->signif = 0;
+                    return;
+                }
+            }
+            roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
+        } else {
+            sigZ += sigB;
+            if ( sigZ < sigB ) {
+                sigZExtra = (uint32_t) sigZ<<31;
+ completeNormAfterAdd:
+                ++expA;
+                sigZ = UINT64_C( 0x8000000000000000 ) | sigZ>>1;
+            } else {
+                if ( ! (sigZ & UINT64_C( 0x8000000000000000 )) ) {
+                    roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
+                }
+            }
+        }
+    }
+    extSigX[indexWord( 3, 0 )] = sigZExtra;
+ sigZ:
+    extSigX[indexWord( 3, 2 )] = sigZ>>32;
+    extSigX[indexWord( 3, 1 )] = sigZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ roundPack:
+    (*roundPackRoutinePtr)(
+        signZ, expA, extSigX, extF80_roundingPrecision, zSPtr );
+
+}
+
diff --git a/fpu/softfloat3c/s_addF128M.c b/fpu/softfloat3c/s_addF128M.c
index c9dc63fd0c..be1e31d261 100644
--- a/fpu/softfloat3c/s_addF128M.c
+++ b/fpu/softfloat3c/s_addF128M.c
@@ -1,211 +1,211 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-void
- softfloat_addF128M(
-     const uint32_t *aWPtr,
-     const uint32_t *bWPtr,
-     uint32_t *zWPtr,
-     bool negateB
- )
-{
-    uint32_t uiA96;
-    int32_t expA;
-    uint32_t uiB96;
-    int32_t expB;
-    uint32_t uiZ96;
-    bool signZ, signB;
-    const uint32_t *tempPtr;
-    uint32_t sig96A, sig96B;
-    int32_t expDiff;
-    uint_fast8_t
-     (*addCarryMRoutinePtr)(
-         uint_fast8_t,
-         const uint32_t *,
-         const uint32_t *,
-         uint_fast8_t,
-         uint32_t *
-     );
-    uint32_t extSigZ[5], wordSigZ;
-    uint_fast8_t carry;
-    void (*roundPackRoutinePtr)( bool, int32_t, uint32_t *, uint32_t * );
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    expA = expF128UI96( uiA96 );
-    uiB96 = bWPtr[indexWordHi( 4 )];
-    expB = expF128UI96( uiB96 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
-        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
-        uiZ96 = uiA96;
-        if ( expB == 0x7FFF ) {
-            uiZ96 = uiB96 ^ packToF128UI96( negateB, 0, 0 );
-            if ( (expA == 0x7FFF) && (uiZ96 != uiA96) ) {
-                softfloat_invalidF128M( zWPtr );
-                return;
-            }
-        }
-        zWPtr[indexWordHi( 4 )] = uiZ96;
-        zWPtr[indexWord( 4, 2 )] = 0;
-        zWPtr[indexWord( 4, 1 )] = 0;
-        zWPtr[indexWord( 4, 0 )] = 0;
-        return;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    signZ = signF128UI96( uiA96 );
-    signB = signF128UI96( uiB96 ) ^ negateB;
-    negateB = (signZ != signB);
-    if ( (uint32_t) (uiA96<<1) < (uint32_t) (uiB96<<1) ) {
-        signZ = signB;
-        expA = expB;
-        expB = expF128UI96( uiA96 );
-        tempPtr = aWPtr;
-        aWPtr = bWPtr;
-        bWPtr = tempPtr;
-        uiA96 = uiB96;
-        uiB96 = bWPtr[indexWordHi( 4 )];
-    }
-    sig96A = fracF128UI96( uiA96 );
-    sig96B = fracF128UI96( uiB96 );
-    if ( expA ) {
-        --expA;
-        sig96A |= 0x00010000;
-        if ( expB ) {
-            --expB;
-            sig96B |= 0x00010000;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    addCarryMRoutinePtr =
-        negateB ? softfloat_addComplCarryM : softfloat_addCarryM;
-    expDiff = expA - expB;
-    if ( expDiff ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        extSigZ[indexWordHi( 5 )] = sig96B;
-        extSigZ[indexWord( 5, 3 )] = bWPtr[indexWord( 4, 2 )];
-        extSigZ[indexWord( 5, 2 )] = bWPtr[indexWord( 4, 1 )];
-        extSigZ[indexWord( 5, 1 )] = bWPtr[indexWord( 4, 0 )];
-        extSigZ[indexWord( 5, 0 )] = 0;
-        softfloat_shiftRightJam160M( extSigZ, expDiff, extSigZ );
-        sig96B = extSigZ[indexWordHi( 5 )];
-        carry = 0;
-        if ( negateB ) {
-            sig96B = ~sig96B;
-            wordSigZ = extSigZ[indexWordLo( 5 )];
-            extSigZ[indexWordLo( 5 )] = -wordSigZ;
-            carry = ! wordSigZ;
-        }
-        carry =
-            (*addCarryMRoutinePtr)(
-                3,
-                &aWPtr[indexMultiwordLo( 4, 3 )],
-                &extSigZ[indexMultiword( 5, 3, 1 )],
-                carry,
-                &extSigZ[indexMultiword( 5, 3, 1 )]
-            );
-        wordSigZ = sig96A + sig96B + carry;
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        extSigZ[indexWordLo( 5 )] = 0;
-        carry =
-            (*addCarryMRoutinePtr)(
-                3,
-                &aWPtr[indexMultiwordLo( 4, 3 )],
-                &bWPtr[indexMultiwordLo( 4, 3 )],
-                negateB,
-                &extSigZ[indexMultiword( 5, 3, 1 )]
-            );
-        if ( negateB ) {
-            wordSigZ = sig96A + ~sig96B + carry;
-            if ( wordSigZ & 0x80000000 ) {
-                signZ = ! signZ;
-                carry =
-                    softfloat_addComplCarry96M(
-                        &bWPtr[indexMultiwordLo( 4, 3 )],
-                        &aWPtr[indexMultiwordLo( 4, 3 )],
-                        1,
-                        &extSigZ[indexMultiword( 5, 3, 1 )]
-                    );
-                wordSigZ = sig96B + ~sig96A + carry;
-            } else {
-                if (
-                    ! wordSigZ && ! extSigZ[indexWord( 5, 3 )]
-                        && ! (  extSigZ[indexWord( 5, 2 )]
-                              | extSigZ[indexWord( 5, 1 )]
-                              | extSigZ[indexWord( 5, 0 )]
-                             )
-                ) {
-                    signZ = (softfloat_roundingMode == softfloat_round_min);
-                    zWPtr[indexWordHi( 4 )] = packToF128UI96( signZ, 0, 0 );
-                    zWPtr[indexWord( 4, 2 )] = 0;
-                    zWPtr[indexWord( 4, 1 )] = 0;
-                    zWPtr[indexWord( 4, 0 )] = 0;
-                    return;
-                }
-            }
-        } else {
-            wordSigZ = sig96A + sig96B + carry;
-        }
-    }
-    extSigZ[indexWordHi( 5 )] = wordSigZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundPackRoutinePtr = softfloat_normRoundPackMToF128M;
-    if ( 0x00010000 <= wordSigZ ) {
-        if ( 0x00020000 <= wordSigZ ) {
-            ++expA;
-            softfloat_shortShiftRightJam160M( extSigZ, 1, extSigZ );
-        }
-        roundPackRoutinePtr = softfloat_roundPackMToF128M;
-    }
-    (*roundPackRoutinePtr)( signZ, expA, extSigZ, zWPtr );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void
+ softfloat_addF128M(
+     const uint32_t *aWPtr,
+     const uint32_t *bWPtr,
+     uint32_t *zWPtr,
+     bool negateB
+ )
+{
+    uint32_t uiA96;
+    int32_t expA;
+    uint32_t uiB96;
+    int32_t expB;
+    uint32_t uiZ96;
+    bool signZ, signB;
+    const uint32_t *tempPtr;
+    uint32_t sig96A, sig96B;
+    int32_t expDiff;
+    uint_fast8_t
+     (*addCarryMRoutinePtr)(
+         uint_fast8_t,
+         const uint32_t *,
+         const uint32_t *,
+         uint_fast8_t,
+         uint32_t *
+     );
+    uint32_t extSigZ[5], wordSigZ;
+    uint_fast8_t carry;
+    void (*roundPackRoutinePtr)( bool, int32_t, uint32_t *, uint32_t * );
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    expA = expF128UI96( uiA96 );
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    expB = expF128UI96( uiB96 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
+        uiZ96 = uiA96;
+        if ( expB == 0x7FFF ) {
+            uiZ96 = uiB96 ^ packToF128UI96( negateB, 0, 0 );
+            if ( (expA == 0x7FFF) && (uiZ96 != uiA96) ) {
+                softfloat_invalidF128M( zWPtr );
+                return;
+            }
+        }
+        zWPtr[indexWordHi( 4 )] = uiZ96;
+        zWPtr[indexWord( 4, 2 )] = 0;
+        zWPtr[indexWord( 4, 1 )] = 0;
+        zWPtr[indexWord( 4, 0 )] = 0;
+        return;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signZ = signF128UI96( uiA96 );
+    signB = signF128UI96( uiB96 ) ^ negateB;
+    negateB = (signZ != signB);
+    if ( (uint32_t) (uiA96<<1) < (uint32_t) (uiB96<<1) ) {
+        signZ = signB;
+        expA = expB;
+        expB = expF128UI96( uiA96 );
+        tempPtr = aWPtr;
+        aWPtr = bWPtr;
+        bWPtr = tempPtr;
+        uiA96 = uiB96;
+        uiB96 = bWPtr[indexWordHi( 4 )];
+    }
+    sig96A = fracF128UI96( uiA96 );
+    sig96B = fracF128UI96( uiB96 );
+    if ( expA ) {
+        --expA;
+        sig96A |= 0x00010000;
+        if ( expB ) {
+            --expB;
+            sig96B |= 0x00010000;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    addCarryMRoutinePtr =
+        negateB ? softfloat_addComplCarryM : softfloat_addCarryM;
+    expDiff = expA - expB;
+    if ( expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        extSigZ[indexWordHi( 5 )] = sig96B;
+        extSigZ[indexWord( 5, 3 )] = bWPtr[indexWord( 4, 2 )];
+        extSigZ[indexWord( 5, 2 )] = bWPtr[indexWord( 4, 1 )];
+        extSigZ[indexWord( 5, 1 )] = bWPtr[indexWord( 4, 0 )];
+        extSigZ[indexWord( 5, 0 )] = 0;
+        softfloat_shiftRightJam160M( extSigZ, expDiff, extSigZ );
+        sig96B = extSigZ[indexWordHi( 5 )];
+        carry = 0;
+        if ( negateB ) {
+            sig96B = ~sig96B;
+            wordSigZ = extSigZ[indexWordLo( 5 )];
+            extSigZ[indexWordLo( 5 )] = -wordSigZ;
+            carry = ! wordSigZ;
+        }
+        carry =
+            (*addCarryMRoutinePtr)(
+                3,
+                &aWPtr[indexMultiwordLo( 4, 3 )],
+                &extSigZ[indexMultiword( 5, 3, 1 )],
+                carry,
+                &extSigZ[indexMultiword( 5, 3, 1 )]
+            );
+        wordSigZ = sig96A + sig96B + carry;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        extSigZ[indexWordLo( 5 )] = 0;
+        carry =
+            (*addCarryMRoutinePtr)(
+                3,
+                &aWPtr[indexMultiwordLo( 4, 3 )],
+                &bWPtr[indexMultiwordLo( 4, 3 )],
+                negateB,
+                &extSigZ[indexMultiword( 5, 3, 1 )]
+            );
+        if ( negateB ) {
+            wordSigZ = sig96A + ~sig96B + carry;
+            if ( wordSigZ & 0x80000000 ) {
+                signZ = ! signZ;
+                carry =
+                    softfloat_addComplCarry96M(
+                        &bWPtr[indexMultiwordLo( 4, 3 )],
+                        &aWPtr[indexMultiwordLo( 4, 3 )],
+                        1,
+                        &extSigZ[indexMultiword( 5, 3, 1 )]
+                    );
+                wordSigZ = sig96B + ~sig96A + carry;
+            } else {
+                if (
+                    ! wordSigZ && ! extSigZ[indexWord( 5, 3 )]
+                        && ! (  extSigZ[indexWord( 5, 2 )]
+                              | extSigZ[indexWord( 5, 1 )]
+                              | extSigZ[indexWord( 5, 0 )]
+                             )
+                ) {
+                    signZ = (softfloat_roundingMode == softfloat_round_min);
+                    zWPtr[indexWordHi( 4 )] = packToF128UI96( signZ, 0, 0 );
+                    zWPtr[indexWord( 4, 2 )] = 0;
+                    zWPtr[indexWord( 4, 1 )] = 0;
+                    zWPtr[indexWord( 4, 0 )] = 0;
+                    return;
+                }
+            }
+        } else {
+            wordSigZ = sig96A + sig96B + carry;
+        }
+    }
+    extSigZ[indexWordHi( 5 )] = wordSigZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundPackRoutinePtr = softfloat_normRoundPackMToF128M;
+    if ( 0x00010000 <= wordSigZ ) {
+        if ( 0x00020000 <= wordSigZ ) {
+            ++expA;
+            softfloat_shortShiftRightJam160M( extSigZ, 1, extSigZ );
+        }
+        roundPackRoutinePtr = softfloat_roundPackMToF128M;
+    }
+    (*roundPackRoutinePtr)( signZ, expA, extSigZ, zWPtr );
+
+}
+
diff --git a/fpu/softfloat3c/s_addM.c b/fpu/softfloat3c/s_addM.c
index 356e68fa0e..45e1751b23 100644
--- a/fpu/softfloat3c/s_addM.c
+++ b/fpu/softfloat3c/s_addM.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_addM
-
-void
- softfloat_addM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     const uint32_t *bPtr,
-     uint32_t *zPtr
- )
-{
-    unsigned int index, lastIndex;
-    uint_fast8_t carry;
-    uint32_t wordA, wordZ;
-
-    index = indexWordLo( size_words );
-    lastIndex = indexWordHi( size_words );
-    carry = 0;
-    for (;;) {
-        wordA = aPtr[index];
-        wordZ = wordA + bPtr[index] + carry;
-        zPtr[index] = wordZ;
-        if ( index == lastIndex ) break;
-        if ( wordZ != wordA ) carry = (wordZ < wordA);
-        index += wordIncr;
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_addM
+
+void
+ softfloat_addM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint32_t *zPtr
+ )
+{
+    unsigned int index, lastIndex;
+    uint_fast8_t carry;
+    uint32_t wordA, wordZ;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    carry = 0;
+    for (;;) {
+        wordA = aPtr[index];
+        wordZ = wordA + bPtr[index] + carry;
+        zPtr[index] = wordZ;
+        if ( index == lastIndex ) break;
+        if ( wordZ != wordA ) carry = (wordZ < wordA);
+        index += wordIncr;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_addMagsExtF80.c b/fpu/softfloat3c/s_addMagsExtF80.c
index ef61c4a003..fd4f6d9c52 100644
--- a/fpu/softfloat3c/s_addMagsExtF80.c
+++ b/fpu/softfloat3c/s_addMagsExtF80.c
@@ -1,156 +1,156 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t
- softfloat_addMagsExtF80(
-     uint_fast16_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast16_t uiB64,
-     uint_fast64_t uiB0,
-     bool signZ
- )
-{
-    int_fast32_t expA;
-    uint_fast64_t sigA;
-    int_fast32_t expB;
-    uint_fast64_t sigB;
-    int_fast32_t expDiff;
-    uint_fast16_t uiZ64;
-    uint_fast64_t uiZ0, sigZ, sigZExtra;
-    struct exp32_sig64 normExpSig;
-    int_fast32_t expZ;
-    struct uint64_extra sig64Extra;
-    struct uint128 uiZ;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expA = expExtF80UI64( uiA64 );
-    sigA = uiA0;
-    expB = expExtF80UI64( uiB64 );
-    sigB = uiB0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expA - expB;
-    if ( ! expDiff ) {
-        if ( expA == 0x7FFF ) {
-            if ( (sigA | sigB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-                goto propagateNaN;
-            }
-            uiZ64 = uiA64;
-            uiZ0  = uiA0;
-            goto uiZ;
-        }
-        sigZ = sigA + sigB;
-        sigZExtra = 0;
-        if ( ! expA ) {
-            normExpSig = softfloat_normSubnormalExtF80Sig( sigZ );
-            expZ = normExpSig.exp + 1;
-            sigZ = normExpSig.sig;
-            goto roundAndPack;
-        }
-        expZ = expA;
-        goto shiftRight1;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expDiff < 0 ) {
-        if ( expB == 0x7FFF ) {
-            if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
-            uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
-            uiZ0  = uiB0;
-            goto uiZ;
-        }
-        expZ = expB;
-        if ( ! expA ) {
-            ++expDiff;
-            sigZExtra = 0;
-            if ( ! expDiff ) goto newlyAligned;
-        }
-        sig64Extra = softfloat_shiftRightJam64Extra( sigA, 0, -expDiff );
-        sigA = sig64Extra.v;
-        sigZExtra = sig64Extra.extra;
-    } else {
-        if ( expA == 0x7FFF ) {
-            if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
-            uiZ64 = uiA64;
-            uiZ0  = uiA0;
-            goto uiZ;
-        }
-        expZ = expA;
-        if ( ! expB ) {
-            --expDiff;
-            sigZExtra = 0;
-            if ( ! expDiff ) goto newlyAligned;
-        }
-        sig64Extra = softfloat_shiftRightJam64Extra( sigB, 0, expDiff );
-        sigB = sig64Extra.v;
-        sigZExtra = sig64Extra.extra;
-    }
- newlyAligned:
-    sigZ = sigA + sigB;
-    if ( sigZ & UINT64_C( 0x8000000000000000 ) ) goto roundAndPack;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- shiftRight1:
-    sig64Extra = softfloat_shortShiftRightJam64Extra( sigZ, sigZExtra, 1 );
-    sigZ = sig64Extra.v | UINT64_C( 0x8000000000000000 );
-    sigZExtra = sig64Extra.extra;
-    ++expZ;
- roundAndPack:
-    return
-        softfloat_roundPackToExtF80(
-            signZ, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
-    uiZ64 = uiZ.v64;
-    uiZ0  = uiZ.v0;
- uiZ:
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t
+ softfloat_addMagsExtF80(
+     uint_fast16_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast16_t uiB64,
+     uint_fast64_t uiB0,
+     bool signZ
+ )
+{
+    int_fast32_t expA;
+    uint_fast64_t sigA;
+    int_fast32_t expB;
+    uint_fast64_t sigB;
+    int_fast32_t expDiff;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0, sigZ, sigZExtra;
+    struct exp32_sig64 normExpSig;
+    int_fast32_t expZ;
+    struct uint64_extra sig64Extra;
+    struct uint128 uiZ;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expExtF80UI64( uiA64 );
+    sigA = uiA0;
+    expB = expExtF80UI64( uiB64 );
+    sigB = uiB0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        if ( expA == 0x7FFF ) {
+            if ( (sigA | sigB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+                goto propagateNaN;
+            }
+            uiZ64 = uiA64;
+            uiZ0  = uiA0;
+            goto uiZ;
+        }
+        sigZ = sigA + sigB;
+        sigZExtra = 0;
+        if ( ! expA ) {
+            normExpSig = softfloat_normSubnormalExtF80Sig( sigZ );
+            expZ = normExpSig.exp + 1;
+            sigZ = normExpSig.sig;
+            goto roundAndPack;
+        }
+        expZ = expA;
+        goto shiftRight1;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expDiff < 0 ) {
+        if ( expB == 0x7FFF ) {
+            if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+            uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+            uiZ0  = uiB0;
+            goto uiZ;
+        }
+        expZ = expB;
+        if ( ! expA ) {
+            ++expDiff;
+            sigZExtra = 0;
+            if ( ! expDiff ) goto newlyAligned;
+        }
+        sig64Extra = softfloat_shiftRightJam64Extra( sigA, 0, -expDiff );
+        sigA = sig64Extra.v;
+        sigZExtra = sig64Extra.extra;
+    } else {
+        if ( expA == 0x7FFF ) {
+            if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+            uiZ64 = uiA64;
+            uiZ0  = uiA0;
+            goto uiZ;
+        }
+        expZ = expA;
+        if ( ! expB ) {
+            --expDiff;
+            sigZExtra = 0;
+            if ( ! expDiff ) goto newlyAligned;
+        }
+        sig64Extra = softfloat_shiftRightJam64Extra( sigB, 0, expDiff );
+        sigB = sig64Extra.v;
+        sigZExtra = sig64Extra.extra;
+    }
+ newlyAligned:
+    sigZ = sigA + sigB;
+    if ( sigZ & UINT64_C( 0x8000000000000000 ) ) goto roundAndPack;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ shiftRight1:
+    sig64Extra = softfloat_shortShiftRightJam64Extra( sigZ, sigZExtra, 1 );
+    sigZ = sig64Extra.v | UINT64_C( 0x8000000000000000 );
+    sigZExtra = sig64Extra.extra;
+    ++expZ;
+ roundAndPack:
+    return
+        softfloat_roundPackToExtF80(
+            signZ, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+    uiZ64 = uiZ.v64;
+    uiZ0  = uiZ.v0;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_addMagsF128.c b/fpu/softfloat3c/s_addMagsF128.c
index 0f60695394..33efe10c50 100644
--- a/fpu/softfloat3c/s_addMagsF128.c
+++ b/fpu/softfloat3c/s_addMagsF128.c
@@ -1,154 +1,154 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-float128_t
- softfloat_addMagsF128(
-     uint_fast64_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast64_t uiB64,
-     uint_fast64_t uiB0,
-     bool signZ
- )
-{
-    int_fast32_t expA;
-    struct uint128 sigA;
-    int_fast32_t expB;
-    struct uint128 sigB;
-    int_fast32_t expDiff;
-    struct uint128 uiZ, sigZ;
-    int_fast32_t expZ;
-    uint_fast64_t sigZExtra;
-    struct uint128_extra sig128Extra;
-    union ui128_f128 uZ;
-
-    expA = expF128UI64( uiA64 );
-    sigA.v64 = fracF128UI64( uiA64 );
-    sigA.v0  = uiA0;
-    expB = expF128UI64( uiB64 );
-    sigB.v64 = fracF128UI64( uiB64 );
-    sigB.v0  = uiB0;
-    expDiff = expA - expB;
-    if ( ! expDiff ) {
-        if ( expA == 0x7FFF ) {
-            if ( sigA.v64 | sigA.v0 | sigB.v64 | sigB.v0 ) goto propagateNaN;
-            uiZ.v64 = uiA64;
-            uiZ.v0  = uiA0;
-            goto uiZ;
-        }
-        sigZ = softfloat_add128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 );
-        if ( ! expA ) {
-            uiZ.v64 = packToF128UI64( signZ, 0, sigZ.v64 );
-            uiZ.v0  = sigZ.v0;
-            goto uiZ;
-        }
-        expZ = expA;
-        sigZ.v64 |= UINT64_C( 0x0002000000000000 );
-        sigZExtra = 0;
-        goto shiftRight1;
-    }
-    if ( expDiff < 0 ) {
-        if ( expB == 0x7FFF ) {
-            if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
-            uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
-            uiZ.v0  = 0;
-            goto uiZ;
-        }
-        expZ = expB;
-        if ( expA ) {
-            sigA.v64 |= UINT64_C( 0x0001000000000000 );
-        } else {
-            ++expDiff;
-            sigZExtra = 0;
-            if ( ! expDiff ) goto newlyAligned;
-        }
-        sig128Extra =
-            softfloat_shiftRightJam128Extra( sigA.v64, sigA.v0, 0, -expDiff );
-        sigA = sig128Extra.v;
-        sigZExtra = sig128Extra.extra;
-    } else {
-        if ( expA == 0x7FFF ) {
-            if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
-            uiZ.v64 = uiA64;
-            uiZ.v0  = uiA0;
-            goto uiZ;
-        }
-        expZ = expA;
-        if ( expB ) {
-            sigB.v64 |= UINT64_C( 0x0001000000000000 );
-        } else {
-            --expDiff;
-            sigZExtra = 0;
-            if ( ! expDiff ) goto newlyAligned;
-        }
-        sig128Extra =
-            softfloat_shiftRightJam128Extra( sigB.v64, sigB.v0, 0, expDiff );
-        sigB = sig128Extra.v;
-        sigZExtra = sig128Extra.extra;
-    }
- newlyAligned:
-    sigZ =
-        softfloat_add128(
-            sigA.v64 | UINT64_C( 0x0001000000000000 ),
-            sigA.v0,
-            sigB.v64,
-            sigB.v0
-        );
-    --expZ;
-    if ( sigZ.v64 < UINT64_C( 0x0002000000000000 ) ) goto roundAndPack;
-    ++expZ;
- shiftRight1:
-    sig128Extra =
-        softfloat_shortShiftRightJam128Extra(
-            sigZ.v64, sigZ.v0, sigZExtra, 1 );
-    sigZ = sig128Extra.v;
-    sigZExtra = sig128Extra.extra;
- roundAndPack:
-    return
-        softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
- propagateNaN:
-    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+float128_t
+ softfloat_addMagsF128(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0,
+     bool signZ
+ )
+{
+    int_fast32_t expA;
+    struct uint128 sigA;
+    int_fast32_t expB;
+    struct uint128 sigB;
+    int_fast32_t expDiff;
+    struct uint128 uiZ, sigZ;
+    int_fast32_t expZ;
+    uint_fast64_t sigZExtra;
+    struct uint128_extra sig128Extra;
+    union ui128_f128 uZ;
+
+    expA = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    expB = expF128UI64( uiB64 );
+    sigB.v64 = fracF128UI64( uiB64 );
+    sigB.v0  = uiB0;
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        if ( expA == 0x7FFF ) {
+            if ( sigA.v64 | sigA.v0 | sigB.v64 | sigB.v0 ) goto propagateNaN;
+            uiZ.v64 = uiA64;
+            uiZ.v0  = uiA0;
+            goto uiZ;
+        }
+        sigZ = softfloat_add128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 );
+        if ( ! expA ) {
+            uiZ.v64 = packToF128UI64( signZ, 0, sigZ.v64 );
+            uiZ.v0  = sigZ.v0;
+            goto uiZ;
+        }
+        expZ = expA;
+        sigZ.v64 |= UINT64_C( 0x0002000000000000 );
+        sigZExtra = 0;
+        goto shiftRight1;
+    }
+    if ( expDiff < 0 ) {
+        if ( expB == 0x7FFF ) {
+            if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+            uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
+            uiZ.v0  = 0;
+            goto uiZ;
+        }
+        expZ = expB;
+        if ( expA ) {
+            sigA.v64 |= UINT64_C( 0x0001000000000000 );
+        } else {
+            ++expDiff;
+            sigZExtra = 0;
+            if ( ! expDiff ) goto newlyAligned;
+        }
+        sig128Extra =
+            softfloat_shiftRightJam128Extra( sigA.v64, sigA.v0, 0, -expDiff );
+        sigA = sig128Extra.v;
+        sigZExtra = sig128Extra.extra;
+    } else {
+        if ( expA == 0x7FFF ) {
+            if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
+            uiZ.v64 = uiA64;
+            uiZ.v0  = uiA0;
+            goto uiZ;
+        }
+        expZ = expA;
+        if ( expB ) {
+            sigB.v64 |= UINT64_C( 0x0001000000000000 );
+        } else {
+            --expDiff;
+            sigZExtra = 0;
+            if ( ! expDiff ) goto newlyAligned;
+        }
+        sig128Extra =
+            softfloat_shiftRightJam128Extra( sigB.v64, sigB.v0, 0, expDiff );
+        sigB = sig128Extra.v;
+        sigZExtra = sig128Extra.extra;
+    }
+ newlyAligned:
+    sigZ =
+        softfloat_add128(
+            sigA.v64 | UINT64_C( 0x0001000000000000 ),
+            sigA.v0,
+            sigB.v64,
+            sigB.v0
+        );
+    --expZ;
+    if ( sigZ.v64 < UINT64_C( 0x0002000000000000 ) ) goto roundAndPack;
+    ++expZ;
+ shiftRight1:
+    sig128Extra =
+        softfloat_shortShiftRightJam128Extra(
+            sigZ.v64, sigZ.v0, sigZExtra, 1 );
+    sigZ = sig128Extra.v;
+    sigZExtra = sig128Extra.extra;
+ roundAndPack:
+    return
+        softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_addMagsF16.c b/fpu/softfloat3c/s_addMagsF16.c
index 26f32b4078..1a1593f8c6 100644
--- a/fpu/softfloat3c/s_addMagsF16.c
+++ b/fpu/softfloat3c/s_addMagsF16.c
@@ -1,183 +1,183 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t softfloat_addMagsF16( uint_fast16_t uiA, uint_fast16_t uiB )
-{
-    int_fast8_t expA;
-    uint_fast16_t sigA;
-    int_fast8_t expB;
-    uint_fast16_t sigB;
-    int_fast8_t expDiff;
-    uint_fast16_t uiZ;
-    bool signZ;
-    int_fast8_t expZ;
-    uint_fast16_t sigZ;
-    uint_fast16_t sigX, sigY;
-    int_fast8_t shiftDist;
-    uint_fast32_t sig32Z;
-    int_fast8_t roundingMode;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expA = expF16UI( uiA );
-    sigA = fracF16UI( uiA );
-    expB = expF16UI( uiB );
-    sigB = fracF16UI( uiB );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expA - expB;
-    if ( ! expDiff ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( ! expA ) {
-            uiZ = uiA + sigB;
-            goto uiZ;
-        }
-        if ( expA == 0x1F ) {
-            if ( sigA | sigB ) goto propagateNaN;
-            uiZ = uiA;
-            goto uiZ;
-        }
-        signZ = signF16UI( uiA );
-        expZ = expA;
-        sigZ = 0x0800 + sigA + sigB;
-        if ( ! (sigZ & 1) && (expZ < 0x1E) ) {
-            sigZ >>= 1;
-            goto pack;
-        }
-        sigZ <<= 3;
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        signZ = signF16UI( uiA );
-        if ( expDiff < 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            if ( expB == 0x1F ) {
-                if ( sigB ) goto propagateNaN;
-                uiZ = packToF16UI( signZ, 0x1F, 0 );
-                goto uiZ;
-            }
-            if ( expDiff <= -13 ) {
-                uiZ = packToF16UI( signZ, expB, sigB );
-                if ( expA | sigA ) goto addEpsilon;
-                goto uiZ;
-            }
-            expZ = expB;
-            sigX = sigB | 0x0400;
-            sigY = sigA + (expA ? 0x0400 : sigA);
-            shiftDist = 19 + expDiff;
-        } else {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            uiZ = uiA;
-            if ( expA == 0x1F ) {
-                if ( sigA ) goto propagateNaN;
-                goto uiZ;
-            }
-            if ( 13 <= expDiff ) {
-                if ( expB | sigB ) goto addEpsilon;
-                goto uiZ;
-            }
-            expZ = expA;
-            sigX = sigA | 0x0400;
-            sigY = sigB + (expB ? 0x0400 : sigB);
-            shiftDist = 19 - expDiff;
-        }
-        sig32Z =
-            ((uint_fast32_t) sigX<<19) + ((uint_fast32_t) sigY<<shiftDist);
-        if ( sig32Z < 0x40000000 ) {
-            --expZ;
-            sig32Z <<= 1;
-        }
-        sigZ = sig32Z>>16;
-        if ( sig32Z & 0xFFFF ) {
-            sigZ |= 1;
-        } else {
-            if ( ! (sigZ & 0xF) && (expZ < 0x1E) ) {
-                sigZ >>= 4;
-                goto pack;
-            }
-        }
-    }
-    return softfloat_roundPackToF16( signZ, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- addEpsilon:
-    roundingMode = softfloat_roundingMode;
-    if ( roundingMode != softfloat_round_near_even ) {
-        if (
-            roundingMode
-                == (signF16UI( uiZ ) ? softfloat_round_min
-                        : softfloat_round_max)
-        ) {
-            ++uiZ;
-            if ( (uint16_t) (uiZ<<1) == 0xF800 ) {
-                softfloat_raiseFlags(
-                    softfloat_flag_overflow | softfloat_flag_inexact );
-            }
-        }
-#ifdef SOFTFLOAT_ROUND_ODD
-        else if ( roundingMode == softfloat_round_odd ) {
-            uiZ |= 1;
-        }
-#endif
-    }
-    softfloat_exceptionFlags |= softfloat_flag_inexact;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- pack:
-    uiZ = packToF16UI( signZ, expZ, sigZ );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t softfloat_addMagsF16( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+    int_fast8_t expA;
+    uint_fast16_t sigA;
+    int_fast8_t expB;
+    uint_fast16_t sigB;
+    int_fast8_t expDiff;
+    uint_fast16_t uiZ;
+    bool signZ;
+    int_fast8_t expZ;
+    uint_fast16_t sigZ;
+    uint_fast16_t sigX, sigY;
+    int_fast8_t shiftDist;
+    uint_fast32_t sig32Z;
+    int_fast8_t roundingMode;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expF16UI( uiA );
+    sigA = fracF16UI( uiA );
+    expB = expF16UI( uiB );
+    sigB = fracF16UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( ! expA ) {
+            uiZ = uiA + sigB;
+            goto uiZ;
+        }
+        if ( expA == 0x1F ) {
+            if ( sigA | sigB ) goto propagateNaN;
+            uiZ = uiA;
+            goto uiZ;
+        }
+        signZ = signF16UI( uiA );
+        expZ = expA;
+        sigZ = 0x0800 + sigA + sigB;
+        if ( ! (sigZ & 1) && (expZ < 0x1E) ) {
+            sigZ >>= 1;
+            goto pack;
+        }
+        sigZ <<= 3;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        signZ = signF16UI( uiA );
+        if ( expDiff < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            if ( expB == 0x1F ) {
+                if ( sigB ) goto propagateNaN;
+                uiZ = packToF16UI( signZ, 0x1F, 0 );
+                goto uiZ;
+            }
+            if ( expDiff <= -13 ) {
+                uiZ = packToF16UI( signZ, expB, sigB );
+                if ( expA | sigA ) goto addEpsilon;
+                goto uiZ;
+            }
+            expZ = expB;
+            sigX = sigB | 0x0400;
+            sigY = sigA + (expA ? 0x0400 : sigA);
+            shiftDist = 19 + expDiff;
+        } else {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            uiZ = uiA;
+            if ( expA == 0x1F ) {
+                if ( sigA ) goto propagateNaN;
+                goto uiZ;
+            }
+            if ( 13 <= expDiff ) {
+                if ( expB | sigB ) goto addEpsilon;
+                goto uiZ;
+            }
+            expZ = expA;
+            sigX = sigA | 0x0400;
+            sigY = sigB + (expB ? 0x0400 : sigB);
+            shiftDist = 19 - expDiff;
+        }
+        sig32Z =
+            ((uint_fast32_t) sigX<<19) + ((uint_fast32_t) sigY<<shiftDist);
+        if ( sig32Z < 0x40000000 ) {
+            --expZ;
+            sig32Z <<= 1;
+        }
+        sigZ = sig32Z>>16;
+        if ( sig32Z & 0xFFFF ) {
+            sigZ |= 1;
+        } else {
+            if ( ! (sigZ & 0xF) && (expZ < 0x1E) ) {
+                sigZ >>= 4;
+                goto pack;
+            }
+        }
+    }
+    return softfloat_roundPackToF16( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ addEpsilon:
+    roundingMode = softfloat_roundingMode;
+    if ( roundingMode != softfloat_round_near_even ) {
+        if (
+            roundingMode
+                == (signF16UI( uiZ ) ? softfloat_round_min
+                        : softfloat_round_max)
+        ) {
+            ++uiZ;
+            if ( (uint16_t) (uiZ<<1) == 0xF800 ) {
+                softfloat_raiseFlags(
+                    softfloat_flag_overflow | softfloat_flag_inexact );
+            }
+        }
+#ifdef SOFTFLOAT_ROUND_ODD
+        else if ( roundingMode == softfloat_round_odd ) {
+            uiZ |= 1;
+        }
+#endif
+    }
+    softfloat_exceptionFlags |= softfloat_flag_inexact;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ pack:
+    uiZ = packToF16UI( signZ, expZ, sigZ );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_addMagsF32.c b/fpu/softfloat3c/s_addMagsF32.c
index 69c48ed429..f372c3b1af 100644
--- a/fpu/softfloat3c/s_addMagsF32.c
+++ b/fpu/softfloat3c/s_addMagsF32.c
@@ -1,126 +1,126 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-float32_t softfloat_addMagsF32( uint_fast32_t uiA, uint_fast32_t uiB )
-{
-    int_fast16_t expA;
-    uint_fast32_t sigA;
-    int_fast16_t expB;
-    uint_fast32_t sigB;
-    int_fast16_t expDiff;
-    uint_fast32_t uiZ;
-    bool signZ;
-    int_fast16_t expZ;
-    uint_fast32_t sigZ;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expA = expF32UI( uiA );
-    sigA = fracF32UI( uiA );
-    expB = expF32UI( uiB );
-    sigB = fracF32UI( uiB );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expA - expB;
-    if ( ! expDiff ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( ! expA ) {
-            uiZ = uiA + sigB;
-            goto uiZ;
-        }
-        if ( expA == 0xFF ) {
-            if ( sigA | sigB ) goto propagateNaN;
-            uiZ = uiA;
-            goto uiZ;
-        }
-        signZ = signF32UI( uiA );
-        expZ = expA;
-        sigZ = 0x01000000 + sigA + sigB;
-        if ( ! (sigZ & 1) && (expZ < 0xFE) ) {
-            uiZ = packToF32UI( signZ, expZ, sigZ>>1 );
-            goto uiZ;
-        }
-        sigZ <<= 6;
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        signZ = signF32UI( uiA );
-        sigA <<= 6;
-        sigB <<= 6;
-        if ( expDiff < 0 ) {
-            if ( expB == 0xFF ) {
-                if ( sigB ) goto propagateNaN;
-                uiZ = packToF32UI( signZ, 0xFF, 0 );
-                goto uiZ;
-            }
-            expZ = expB;
-            sigA += expA ? 0x20000000 : sigA;
-            sigA = softfloat_shiftRightJam32( sigA, -expDiff );
-        } else {
-            if ( expA == 0xFF ) {
-                if ( sigA ) goto propagateNaN;
-                uiZ = uiA;
-                goto uiZ;
-            }
-            expZ = expA;
-            sigB += expB ? 0x20000000 : sigB;
-            sigB = softfloat_shiftRightJam32( sigB, expDiff );
-        }
-        sigZ = 0x20000000 + sigA + sigB;
-        if ( sigZ < 0x40000000 ) {
-            --expZ;
-            sigZ <<= 1;
-        }
-    }
-    return softfloat_roundPackToF32( signZ, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+float32_t softfloat_addMagsF32( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+    int_fast16_t expA;
+    uint_fast32_t sigA;
+    int_fast16_t expB;
+    uint_fast32_t sigB;
+    int_fast16_t expDiff;
+    uint_fast32_t uiZ;
+    bool signZ;
+    int_fast16_t expZ;
+    uint_fast32_t sigZ;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expF32UI( uiA );
+    sigA = fracF32UI( uiA );
+    expB = expF32UI( uiB );
+    sigB = fracF32UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( ! expA ) {
+            uiZ = uiA + sigB;
+            goto uiZ;
+        }
+        if ( expA == 0xFF ) {
+            if ( sigA | sigB ) goto propagateNaN;
+            uiZ = uiA;
+            goto uiZ;
+        }
+        signZ = signF32UI( uiA );
+        expZ = expA;
+        sigZ = 0x01000000 + sigA + sigB;
+        if ( ! (sigZ & 1) && (expZ < 0xFE) ) {
+            uiZ = packToF32UI( signZ, expZ, sigZ>>1 );
+            goto uiZ;
+        }
+        sigZ <<= 6;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        signZ = signF32UI( uiA );
+        sigA <<= 6;
+        sigB <<= 6;
+        if ( expDiff < 0 ) {
+            if ( expB == 0xFF ) {
+                if ( sigB ) goto propagateNaN;
+                uiZ = packToF32UI( signZ, 0xFF, 0 );
+                goto uiZ;
+            }
+            expZ = expB;
+            sigA += expA ? 0x20000000 : sigA;
+            sigA = softfloat_shiftRightJam32( sigA, -expDiff );
+        } else {
+            if ( expA == 0xFF ) {
+                if ( sigA ) goto propagateNaN;
+                uiZ = uiA;
+                goto uiZ;
+            }
+            expZ = expA;
+            sigB += expB ? 0x20000000 : sigB;
+            sigB = softfloat_shiftRightJam32( sigB, expDiff );
+        }
+        sigZ = 0x20000000 + sigA + sigB;
+        if ( sigZ < 0x40000000 ) {
+            --expZ;
+            sigZ <<= 1;
+        }
+    }
+    return softfloat_roundPackToF32( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_addMagsF64.c b/fpu/softfloat3c/s_addMagsF64.c
index ca0b0c8164..0def51e822 100644
--- a/fpu/softfloat3c/s_addMagsF64.c
+++ b/fpu/softfloat3c/s_addMagsF64.c
@@ -1,128 +1,128 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-float64_t
- softfloat_addMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ )
-{
-    int_fast16_t expA;
-    uint_fast64_t sigA;
-    int_fast16_t expB;
-    uint_fast64_t sigB;
-    int_fast16_t expDiff;
-    uint_fast64_t uiZ;
-    int_fast16_t expZ;
-    uint_fast64_t sigZ;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expA = expF64UI( uiA );
-    sigA = fracF64UI( uiA );
-    expB = expF64UI( uiB );
-    sigB = fracF64UI( uiB );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expA - expB;
-    if ( ! expDiff ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( ! expA ) {
-            uiZ = uiA + sigB;
-            goto uiZ;
-        }
-        if ( expA == 0x7FF ) {
-            if ( sigA | sigB ) goto propagateNaN;
-            uiZ = uiA;
-            goto uiZ;
-        }
-        expZ = expA;
-        sigZ = UINT64_C( 0x0020000000000000 ) + sigA + sigB;
-        sigZ <<= 9;
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sigA <<= 9;
-        sigB <<= 9;
-        if ( expDiff < 0 ) {
-            if ( expB == 0x7FF ) {
-                if ( sigB ) goto propagateNaN;
-                uiZ = packToF64UI( signZ, 0x7FF, 0 );
-                goto uiZ;
-            }
-            expZ = expB;
-            if ( expA ) {
-                sigA += UINT64_C( 0x2000000000000000 );
-            } else {
-                sigA <<= 1;
-            }
-            sigA = softfloat_shiftRightJam64( sigA, -expDiff );
-        } else {
-            if ( expA == 0x7FF ) {
-                if ( sigA ) goto propagateNaN;
-                uiZ = uiA;
-                goto uiZ;
-            }
-            expZ = expA;
-            if ( expB ) {
-                sigB += UINT64_C( 0x2000000000000000 );
-            } else {
-                sigB <<= 1;
-            }
-            sigB = softfloat_shiftRightJam64( sigB, expDiff );
-        }
-        sigZ = UINT64_C( 0x2000000000000000 ) + sigA + sigB;
-        if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
-            --expZ;
-            sigZ <<= 1;
-        }
-    }
-    return softfloat_roundPackToF64( signZ, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+float64_t
+ softfloat_addMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ )
+{
+    int_fast16_t expA;
+    uint_fast64_t sigA;
+    int_fast16_t expB;
+    uint_fast64_t sigB;
+    int_fast16_t expDiff;
+    uint_fast64_t uiZ;
+    int_fast16_t expZ;
+    uint_fast64_t sigZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expF64UI( uiA );
+    sigA = fracF64UI( uiA );
+    expB = expF64UI( uiB );
+    sigB = fracF64UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( ! expA ) {
+            uiZ = uiA + sigB;
+            goto uiZ;
+        }
+        if ( expA == 0x7FF ) {
+            if ( sigA | sigB ) goto propagateNaN;
+            uiZ = uiA;
+            goto uiZ;
+        }
+        expZ = expA;
+        sigZ = UINT64_C( 0x0020000000000000 ) + sigA + sigB;
+        sigZ <<= 9;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sigA <<= 9;
+        sigB <<= 9;
+        if ( expDiff < 0 ) {
+            if ( expB == 0x7FF ) {
+                if ( sigB ) goto propagateNaN;
+                uiZ = packToF64UI( signZ, 0x7FF, 0 );
+                goto uiZ;
+            }
+            expZ = expB;
+            if ( expA ) {
+                sigA += UINT64_C( 0x2000000000000000 );
+            } else {
+                sigA <<= 1;
+            }
+            sigA = softfloat_shiftRightJam64( sigA, -expDiff );
+        } else {
+            if ( expA == 0x7FF ) {
+                if ( sigA ) goto propagateNaN;
+                uiZ = uiA;
+                goto uiZ;
+            }
+            expZ = expA;
+            if ( expB ) {
+                sigB += UINT64_C( 0x2000000000000000 );
+            } else {
+                sigB <<= 1;
+            }
+            sigB = softfloat_shiftRightJam64( sigB, expDiff );
+        }
+        sigZ = UINT64_C( 0x2000000000000000 ) + sigA + sigB;
+        if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
+            --expZ;
+            sigZ <<= 1;
+        }
+    }
+    return softfloat_roundPackToF64( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_approxRecip32_1.c b/fpu/softfloat3c/s_approxRecip32_1.c
index 109bb7e23a..2fb603a9cc 100644
--- a/fpu/softfloat3c/s_approxRecip32_1.c
+++ b/fpu/softfloat3c/s_approxRecip32_1.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_approxRecip32_1
-
-extern const uint16_t softfloat_approxRecip_1k0s[16];
-extern const uint16_t softfloat_approxRecip_1k1s[16];
-
-uint32_t softfloat_approxRecip32_1( uint32_t a )
-{
-    int index;
-    uint16_t eps, r0;
-    uint32_t sigma0;
-    uint_fast32_t r;
-    uint32_t sqrSigma0;
-
-    index = a>>27 & 0xF;
-    eps = (uint16_t) (a>>11);
-    r0 = softfloat_approxRecip_1k0s[index]
-             - ((softfloat_approxRecip_1k1s[index] * (uint_fast32_t) eps)>>20);
-    sigma0 = ~(uint_fast32_t) ((r0 * (uint_fast64_t) a)>>7);
-    r = ((uint_fast32_t) r0<<16) + ((r0 * (uint_fast64_t) sigma0)>>24);
-    sqrSigma0 = ((uint_fast64_t) sigma0 * sigma0)>>32;
-    r += ((uint32_t) r * (uint_fast64_t) sqrSigma0)>>48;
-    return r;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_approxRecip32_1
+
+extern const uint16_t softfloat_approxRecip_1k0s[16];
+extern const uint16_t softfloat_approxRecip_1k1s[16];
+
+uint32_t softfloat_approxRecip32_1( uint32_t a )
+{
+    int index;
+    uint16_t eps, r0;
+    uint32_t sigma0;
+    uint_fast32_t r;
+    uint32_t sqrSigma0;
+
+    index = a>>27 & 0xF;
+    eps = (uint16_t) (a>>11);
+    r0 = softfloat_approxRecip_1k0s[index]
+             - ((softfloat_approxRecip_1k1s[index] * (uint_fast32_t) eps)>>20);
+    sigma0 = ~(uint_fast32_t) ((r0 * (uint_fast64_t) a)>>7);
+    r = ((uint_fast32_t) r0<<16) + ((r0 * (uint_fast64_t) sigma0)>>24);
+    sqrSigma0 = ((uint_fast64_t) sigma0 * sigma0)>>32;
+    r += ((uint32_t) r * (uint_fast64_t) sqrSigma0)>>48;
+    return r;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_approxRecipSqrt32_1.c b/fpu/softfloat3c/s_approxRecipSqrt32_1.c
index 2e5bb74503..959c444f0b 100644
--- a/fpu/softfloat3c/s_approxRecipSqrt32_1.c
+++ b/fpu/softfloat3c/s_approxRecipSqrt32_1.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_approxRecipSqrt32_1
-
-extern const uint16_t softfloat_approxRecipSqrt_1k0s[];
-extern const uint16_t softfloat_approxRecipSqrt_1k1s[];
-
-uint32_t softfloat_approxRecipSqrt32_1( unsigned int oddExpA, uint32_t a )
-{
-    int index;
-    uint16_t eps, r0;
-    uint_fast32_t ESqrR0;
-    uint32_t sigma0;
-    uint_fast32_t r;
-    uint32_t sqrSigma0;
-
-    index = (a>>27 & 0xE) + oddExpA;
-    eps = (uint16_t) (a>>12);
-    r0 = softfloat_approxRecipSqrt_1k0s[index]
-             - ((softfloat_approxRecipSqrt_1k1s[index] * (uint_fast32_t) eps)
-                    >>20);
-    ESqrR0 = (uint_fast32_t) r0 * r0;
-    if ( ! oddExpA ) ESqrR0 <<= 1;
-    sigma0 = ~(uint_fast32_t) (((uint32_t) ESqrR0 * (uint_fast64_t) a)>>23);
-    r = ((uint_fast32_t) r0<<16) + ((r0 * (uint_fast64_t) sigma0)>>25);
-    sqrSigma0 = ((uint_fast64_t) sigma0 * sigma0)>>32;
-    r += ((uint32_t) ((r>>1) + (r>>3) - ((uint_fast32_t) r0<<14))
-              * (uint_fast64_t) sqrSigma0)
-             >>48;
-    if ( ! (r & 0x80000000) ) r = 0x80000000;
-    return r;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_approxRecipSqrt32_1
+
+extern const uint16_t softfloat_approxRecipSqrt_1k0s[];
+extern const uint16_t softfloat_approxRecipSqrt_1k1s[];
+
+uint32_t softfloat_approxRecipSqrt32_1( unsigned int oddExpA, uint32_t a )
+{
+    int index;
+    uint16_t eps, r0;
+    uint_fast32_t ESqrR0;
+    uint32_t sigma0;
+    uint_fast32_t r;
+    uint32_t sqrSigma0;
+
+    index = (a>>27 & 0xE) + oddExpA;
+    eps = (uint16_t) (a>>12);
+    r0 = softfloat_approxRecipSqrt_1k0s[index]
+             - ((softfloat_approxRecipSqrt_1k1s[index] * (uint_fast32_t) eps)
+                    >>20);
+    ESqrR0 = (uint_fast32_t) r0 * r0;
+    if ( ! oddExpA ) ESqrR0 <<= 1;
+    sigma0 = ~(uint_fast32_t) (((uint32_t) ESqrR0 * (uint_fast64_t) a)>>23);
+    r = ((uint_fast32_t) r0<<16) + ((r0 * (uint_fast64_t) sigma0)>>25);
+    sqrSigma0 = ((uint_fast64_t) sigma0 * sigma0)>>32;
+    r += ((uint32_t) ((r>>1) + (r>>3) - ((uint_fast32_t) r0<<14))
+              * (uint_fast64_t) sqrSigma0)
+             >>48;
+    if ( ! (r & 0x80000000) ) r = 0x80000000;
+    return r;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c b/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
index c0acc41a92..9cd9f2ecdd 100644
--- a/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
+++ b/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
@@ -1,49 +1,49 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-
-const uint16_t softfloat_approxRecipSqrt_1k0s[16] = {
-    0xB4C9, 0xFFAB, 0xAA7D, 0xF11C, 0xA1C5, 0xE4C7, 0x9A43, 0xDA29,
-    0x93B5, 0xD0E5, 0x8DED, 0xC8B7, 0x88C6, 0xC16D, 0x8424, 0xBAE1
-};
-const uint16_t softfloat_approxRecipSqrt_1k1s[16] = {
-    0xA5A5, 0xEA42, 0x8C21, 0xC62D, 0x788F, 0xAA7F, 0x6928, 0x94B6,
-    0x5CC7, 0x8335, 0x52A6, 0x74E2, 0x4A3E, 0x68FE, 0x432B, 0x5EFD
-};
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+
+const uint16_t softfloat_approxRecipSqrt_1k0s[16] = {
+    0xB4C9, 0xFFAB, 0xAA7D, 0xF11C, 0xA1C5, 0xE4C7, 0x9A43, 0xDA29,
+    0x93B5, 0xD0E5, 0x8DED, 0xC8B7, 0x88C6, 0xC16D, 0x8424, 0xBAE1
+};
+const uint16_t softfloat_approxRecipSqrt_1k1s[16] = {
+    0xA5A5, 0xEA42, 0x8C21, 0xC62D, 0x788F, 0xAA7F, 0x6928, 0x94B6,
+    0x5CC7, 0x8335, 0x52A6, 0x74E2, 0x4A3E, 0x68FE, 0x432B, 0x5EFD
+};
+
diff --git a/fpu/softfloat3c/s_approxRecip_1Ks.c b/fpu/softfloat3c/s_approxRecip_1Ks.c
index 03b97e9d24..a9b16465ab 100644
--- a/fpu/softfloat3c/s_approxRecip_1Ks.c
+++ b/fpu/softfloat3c/s_approxRecip_1Ks.c
@@ -1,49 +1,49 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-
-const uint16_t softfloat_approxRecip_1k0s[16] = {
-    0xFFC4, 0xF0BE, 0xE363, 0xD76F, 0xCCAD, 0xC2F0, 0xBA16, 0xB201,
-    0xAA97, 0xA3C6, 0x9D7A, 0x97A6, 0x923C, 0x8D32, 0x887E, 0x8417
-};
-const uint16_t softfloat_approxRecip_1k1s[16] = {
-    0xF0F1, 0xD62C, 0xBFA1, 0xAC77, 0x9C0A, 0x8DDB, 0x8185, 0x76BA,
-    0x6D3B, 0x64D4, 0x5D5C, 0x56B1, 0x50B6, 0x4B55, 0x4679, 0x4211
-};
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+
+const uint16_t softfloat_approxRecip_1k0s[16] = {
+    0xFFC4, 0xF0BE, 0xE363, 0xD76F, 0xCCAD, 0xC2F0, 0xBA16, 0xB201,
+    0xAA97, 0xA3C6, 0x9D7A, 0x97A6, 0x923C, 0x8D32, 0x887E, 0x8417
+};
+const uint16_t softfloat_approxRecip_1k1s[16] = {
+    0xF0F1, 0xD62C, 0xBFA1, 0xAC77, 0x9C0A, 0x8DDB, 0x8185, 0x76BA,
+    0x6D3B, 0x64D4, 0x5D5C, 0x56B1, 0x50B6, 0x4B55, 0x4679, 0x4211
+};
+
diff --git a/fpu/softfloat3c/s_compare128M.c b/fpu/softfloat3c/s_compare128M.c
index 593a77e63f..905b59577d 100644
--- a/fpu/softfloat3c/s_compare128M.c
+++ b/fpu/softfloat3c/s_compare128M.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_compare128M
-
-int_fast8_t softfloat_compare128M( const uint32_t *aPtr, const uint32_t *bPtr )
-{
-    unsigned int index, lastIndex;
-    uint32_t wordA, wordB;
-
-    index = indexWordHi( 4 );
-    lastIndex = indexWordLo( 4 );
-    for (;;) {
-        wordA = aPtr[index];
-        wordB = bPtr[index];
-        if ( wordA != wordB ) return (wordA < wordB) ? -1 : 1;
-        if ( index == lastIndex ) break;
-        index -= wordIncr;
-    }
-    return 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_compare128M
+
+int_fast8_t softfloat_compare128M( const uint32_t *aPtr, const uint32_t *bPtr )
+{
+    unsigned int index, lastIndex;
+    uint32_t wordA, wordB;
+
+    index = indexWordHi( 4 );
+    lastIndex = indexWordLo( 4 );
+    for (;;) {
+        wordA = aPtr[index];
+        wordB = bPtr[index];
+        if ( wordA != wordB ) return (wordA < wordB) ? -1 : 1;
+        if ( index == lastIndex ) break;
+        index -= wordIncr;
+    }
+    return 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_compare96M.c b/fpu/softfloat3c/s_compare96M.c
index 21e240b9c3..bb2642a102 100644
--- a/fpu/softfloat3c/s_compare96M.c
+++ b/fpu/softfloat3c/s_compare96M.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_compare96M
-
-int_fast8_t softfloat_compare96M( const uint32_t *aPtr, const uint32_t *bPtr )
-{
-    unsigned int index, lastIndex;
-    uint32_t wordA, wordB;
-
-    index = indexWordHi( 3 );
-    lastIndex = indexWordLo( 3 );
-    for (;;) {
-        wordA = aPtr[index];
-        wordB = bPtr[index];
-        if ( wordA != wordB ) return (wordA < wordB) ? -1 : 1;
-        if ( index == lastIndex ) break;
-        index -= wordIncr;
-    }
-    return 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_compare96M
+
+int_fast8_t softfloat_compare96M( const uint32_t *aPtr, const uint32_t *bPtr )
+{
+    unsigned int index, lastIndex;
+    uint32_t wordA, wordB;
+
+    index = indexWordHi( 3 );
+    lastIndex = indexWordLo( 3 );
+    for (;;) {
+        wordA = aPtr[index];
+        wordB = bPtr[index];
+        if ( wordA != wordB ) return (wordA < wordB) ? -1 : 1;
+        if ( index == lastIndex ) break;
+        index -= wordIncr;
+    }
+    return 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_compareNonnormExtF80M.c b/fpu/softfloat3c/s_compareNonnormExtF80M.c
index 69c59b363c..52296a1bdc 100644
--- a/fpu/softfloat3c/s_compareNonnormExtF80M.c
+++ b/fpu/softfloat3c/s_compareNonnormExtF80M.c
@@ -1,111 +1,111 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat_types.h"
-
-int
- softfloat_compareNonnormExtF80M(
-     const struct extFloat80M *aSPtr, const struct extFloat80M *bSPtr )
-{
-    uint_fast16_t uiA64, uiB64;
-    uint64_t sigA;
-    bool signB;
-    uint64_t sigB;
-    int32_t expA, expB;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA64 = aSPtr->signExp;
-    uiB64 = bSPtr->signExp;
-    sigA = aSPtr->signif;
-    signB = signExtF80UI64( uiB64 );
-    sigB = bSPtr->signif;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( (uiA64 ^ uiB64) & 0x8000 ) {
-        if ( ! (sigA | sigB) ) return 0;
-        goto resultFromSignB;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expA = expExtF80UI64( uiA64 );
-    expB = expExtF80UI64( uiB64 );
-    if ( expA == 0x7FFF ) {
-        if (expB == 0x7FFF) return 0;
-        signB = ! signB;
-        goto resultFromSignB;
-    }
-    if ( expB == 0x7FFF ) {
-        goto resultFromSignB;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) expA = 1;
-    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
-        if ( sigA ) {
-            expA += softfloat_normExtF80SigM( &sigA );
-        } else {
-            expA = -128;
-        }
-    }
-    if ( ! expB ) expB = 1;
-    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
-        if ( sigB ) {
-            expB += softfloat_normExtF80SigM( &sigB );
-        } else {
-            expB = -128;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( signB ) {
-        if ( expA < expB ) return 1;
-        if ( (expB < expA) || (sigB < sigA) ) return -1;
-    } else {
-        if ( expB < expA ) return 1;
-        if ( (expA < expB) || (sigA < sigB) ) return -1;
-    }
-    return (sigA != sigB);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- resultFromSignB:
-    return signB ? 1 : -1;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat_types.h"
+
+int
+ softfloat_compareNonnormExtF80M(
+     const struct extFloat80M *aSPtr, const struct extFloat80M *bSPtr )
+{
+    uint_fast16_t uiA64, uiB64;
+    uint64_t sigA;
+    bool signB;
+    uint64_t sigB;
+    int32_t expA, expB;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA64 = aSPtr->signExp;
+    uiB64 = bSPtr->signExp;
+    sigA = aSPtr->signif;
+    signB = signExtF80UI64( uiB64 );
+    sigB = bSPtr->signif;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( (uiA64 ^ uiB64) & 0x8000 ) {
+        if ( ! (sigA | sigB) ) return 0;
+        goto resultFromSignB;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expExtF80UI64( uiA64 );
+    expB = expExtF80UI64( uiB64 );
+    if ( expA == 0x7FFF ) {
+        if (expB == 0x7FFF) return 0;
+        signB = ! signB;
+        goto resultFromSignB;
+    }
+    if ( expB == 0x7FFF ) {
+        goto resultFromSignB;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) expA = 1;
+    if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+        if ( sigA ) {
+            expA += softfloat_normExtF80SigM( &sigA );
+        } else {
+            expA = -128;
+        }
+    }
+    if ( ! expB ) expB = 1;
+    if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+        if ( sigB ) {
+            expB += softfloat_normExtF80SigM( &sigB );
+        } else {
+            expB = -128;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signB ) {
+        if ( expA < expB ) return 1;
+        if ( (expB < expA) || (sigB < sigA) ) return -1;
+    } else {
+        if ( expB < expA ) return 1;
+        if ( (expA < expB) || (sigA < sigB) ) return -1;
+    }
+    return (sigA != sigB);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ resultFromSignB:
+    return signB ? 1 : -1;
+
+}
+
diff --git a/fpu/softfloat3c/s_countLeadingZeros16.c b/fpu/softfloat3c/s_countLeadingZeros16.c
index 8fa479a70d..0b9faa6a1f 100644
--- a/fpu/softfloat3c/s_countLeadingZeros16.c
+++ b/fpu/softfloat3c/s_countLeadingZeros16.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_countLeadingZeros16
-
-#define softfloat_countLeadingZeros16 softfloat_countLeadingZeros16
-#include "primitives.h"
-
-uint_fast8_t softfloat_countLeadingZeros16( uint16_t a )
-{
-    uint_fast8_t count;
-
-    count = 8;
-    if ( 0x100 <= a ) {
-        count = 0;
-        a >>= 8;
-    }
-    count += softfloat_countLeadingZeros8[a];
-    return count;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_countLeadingZeros16
+
+#define softfloat_countLeadingZeros16 softfloat_countLeadingZeros16
+#include "primitives.h"
+
+uint_fast8_t softfloat_countLeadingZeros16( uint16_t a )
+{
+    uint_fast8_t count;
+
+    count = 8;
+    if ( 0x100 <= a ) {
+        count = 0;
+        a >>= 8;
+    }
+    count += softfloat_countLeadingZeros8[a];
+    return count;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_countLeadingZeros32.c b/fpu/softfloat3c/s_countLeadingZeros32.c
index 43c6efae54..c85c3a871d 100644
--- a/fpu/softfloat3c/s_countLeadingZeros32.c
+++ b/fpu/softfloat3c/s_countLeadingZeros32.c
@@ -1,64 +1,64 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_countLeadingZeros32
-
-#define softfloat_countLeadingZeros32 softfloat_countLeadingZeros32
-#include "primitives.h"
-
-uint_fast8_t softfloat_countLeadingZeros32( uint32_t a )
-{
-    uint_fast8_t count;
-
-    count = 0;
-    if ( a < 0x10000 ) {
-        count = 16;
-        a <<= 16;
-    }
-    if ( a < 0x1000000 ) {
-        count += 8;
-        a <<= 8;
-    }
-    count += softfloat_countLeadingZeros8[a>>24];
-    return count;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_countLeadingZeros32
+
+#define softfloat_countLeadingZeros32 softfloat_countLeadingZeros32
+#include "primitives.h"
+
+uint_fast8_t softfloat_countLeadingZeros32( uint32_t a )
+{
+    uint_fast8_t count;
+
+    count = 0;
+    if ( a < 0x10000 ) {
+        count = 16;
+        a <<= 16;
+    }
+    if ( a < 0x1000000 ) {
+        count += 8;
+        a <<= 8;
+    }
+    count += softfloat_countLeadingZeros8[a>>24];
+    return count;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_countLeadingZeros64.c b/fpu/softfloat3c/s_countLeadingZeros64.c
index 592adab064..f1c7245a92 100644
--- a/fpu/softfloat3c/s_countLeadingZeros64.c
+++ b/fpu/softfloat3c/s_countLeadingZeros64.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_countLeadingZeros64
-
-#define softfloat_countLeadingZeros64 softfloat_countLeadingZeros64
-#include "primitives.h"
-
-uint_fast8_t softfloat_countLeadingZeros64( uint64_t a )
-{
-    uint_fast8_t count;
-    uint32_t a32;
-
-    count = 0;
-    a32 = a>>32;
-    if ( ! a32 ) {
-        count = 32;
-        a32 = a;
-    }
-    /*------------------------------------------------------------------------
-    | From here, result is current count + count leading zeros of `a32'.
-    *------------------------------------------------------------------------*/
-    if ( a32 < 0x10000 ) {
-        count += 16;
-        a32 <<= 16;
-    }
-    if ( a32 < 0x1000000 ) {
-        count += 8;
-        a32 <<= 8;
-    }
-    count += softfloat_countLeadingZeros8[a32>>24];
-    return count;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_countLeadingZeros64
+
+#define softfloat_countLeadingZeros64 softfloat_countLeadingZeros64
+#include "primitives.h"
+
+uint_fast8_t softfloat_countLeadingZeros64( uint64_t a )
+{
+    uint_fast8_t count;
+    uint32_t a32;
+
+    count = 0;
+    a32 = a>>32;
+    if ( ! a32 ) {
+        count = 32;
+        a32 = a;
+    }
+    /*------------------------------------------------------------------------
+    | From here, result is current count + count leading zeros of `a32'.
+    *------------------------------------------------------------------------*/
+    if ( a32 < 0x10000 ) {
+        count += 16;
+        a32 <<= 16;
+    }
+    if ( a32 < 0x1000000 ) {
+        count += 8;
+        a32 <<= 8;
+    }
+    count += softfloat_countLeadingZeros8[a32>>24];
+    return count;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_countLeadingZeros8.c b/fpu/softfloat3c/s_countLeadingZeros8.c
index ebf185b260..3006dba63a 100644
--- a/fpu/softfloat3c/s_countLeadingZeros8.c
+++ b/fpu/softfloat3c/s_countLeadingZeros8.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-
-const uint_least8_t softfloat_countLeadingZeros8[256] = {
-    8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
-    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+
+const uint_least8_t softfloat_countLeadingZeros8[256] = {
+    8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
+    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+
diff --git a/fpu/softfloat3c/s_eq128.c b/fpu/softfloat3c/s_eq128.c
index ad21b6c309..0a90ed305c 100644
--- a/fpu/softfloat3c/s_eq128.c
+++ b/fpu/softfloat3c/s_eq128.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_eq128
-
-bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
-
-    return (a64 == b64) && (a0 == b0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_eq128
+
+bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+
+    return (a64 == b64) && (a0 == b0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_invalidExtF80M.c b/fpu/softfloat3c/s_invalidExtF80M.c
index 003610e7c6..6cbada20b7 100644
--- a/fpu/softfloat3c/s_invalidExtF80M.c
+++ b/fpu/softfloat3c/s_invalidExtF80M.c
@@ -1,49 +1,49 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-void softfloat_invalidExtF80M( struct extFloat80M *zSPtr )
-{
-
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    zSPtr->signExp = defaultNaNExtF80UI64;
-    zSPtr->signif  = defaultNaNExtF80UI0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void softfloat_invalidExtF80M( struct extFloat80M *zSPtr )
+{
+
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    zSPtr->signExp = defaultNaNExtF80UI64;
+    zSPtr->signif  = defaultNaNExtF80UI0;
+
+}
+
diff --git a/fpu/softfloat3c/s_invalidF128M.c b/fpu/softfloat3c/s_invalidF128M.c
index 26dbd90b13..acf3d126b2 100644
--- a/fpu/softfloat3c/s_invalidF128M.c
+++ b/fpu/softfloat3c/s_invalidF128M.c
@@ -1,53 +1,53 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-void softfloat_invalidF128M( uint32_t *zWPtr )
-{
-
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96;
-    zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64;
-    zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32;
-    zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void softfloat_invalidF128M( uint32_t *zWPtr )
+{
+
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96;
+    zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64;
+    zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32;
+    zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0;
+
+}
+
diff --git a/fpu/softfloat3c/s_isNaNF128M.c b/fpu/softfloat3c/s_isNaNF128M.c
index e00046631d..5d35e4b517 100644
--- a/fpu/softfloat3c/s_isNaNF128M.c
+++ b/fpu/softfloat3c/s_isNaNF128M.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-bool softfloat_isNaNF128M( const uint32_t *aWPtr )
-{
-    uint32_t uiA96;
-
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    if ( (~uiA96 & 0x7FFF0000) != 0 ) return false;
-    return
-        ((uiA96 & 0x0000FFFF) != 0)
-            || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
-                     | aWPtr[indexWord( 4, 0 )])
-                    != 0);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool softfloat_isNaNF128M( const uint32_t *aWPtr )
+{
+    uint32_t uiA96;
+
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    if ( (~uiA96 & 0x7FFF0000) != 0 ) return false;
+    return
+        ((uiA96 & 0x0000FFFF) != 0)
+            || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+                     | aWPtr[indexWord( 4, 0 )])
+                    != 0);
+
+}
+
diff --git a/fpu/softfloat3c/s_le128.c b/fpu/softfloat3c/s_le128.c
index d64debe002..1a89490ede 100644
--- a/fpu/softfloat3c/s_le128.c
+++ b/fpu/softfloat3c/s_le128.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_le128
-
-bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
-
-    return (a64 < b64) || ((a64 == b64) && (a0 <= b0));
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_le128
+
+bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+
+    return (a64 < b64) || ((a64 == b64) && (a0 <= b0));
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_lt128.c b/fpu/softfloat3c/s_lt128.c
index 49ccc0dafc..4a40ee4da0 100644
--- a/fpu/softfloat3c/s_lt128.c
+++ b/fpu/softfloat3c/s_lt128.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_lt128
-
-bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
-
-    return (a64 < b64) || ((a64 == b64) && (a0 < b0));
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_lt128
+
+bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+
+    return (a64 < b64) || ((a64 == b64) && (a0 < b0));
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul128By32.c b/fpu/softfloat3c/s_mul128By32.c
index 31598378fd..95d31be0aa 100644
--- a/fpu/softfloat3c/s_mul128By32.c
+++ b/fpu/softfloat3c/s_mul128By32.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_mul128By32
-
-struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b )
-{
-    struct uint128 z;
-    uint_fast64_t mid;
-    uint_fast32_t carry;
-
-    z.v0 = a0 * b;
-    mid = (uint_fast64_t) (uint32_t) (a0>>32) * b;
-    carry = (uint32_t) ((uint_fast32_t) (z.v0>>32) - (uint_fast32_t) mid);
-    z.v64 = a64 * b + (uint_fast32_t) ((mid + carry)>>32);
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul128By32
+
+struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b )
+{
+    struct uint128 z;
+    uint_fast64_t mid;
+    uint_fast32_t carry;
+
+    z.v0 = a0 * b;
+    mid = (uint_fast64_t) (uint32_t) (a0>>32) * b;
+    carry = (uint32_t) ((uint_fast32_t) (z.v0>>32) - (uint_fast32_t) mid);
+    z.v64 = a64 * b + (uint_fast32_t) ((mid + carry)>>32);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul128MTo256M.c b/fpu/softfloat3c/s_mul128MTo256M.c
index ead48560a8..8c0526ce0c 100644
--- a/fpu/softfloat3c/s_mul128MTo256M.c
+++ b/fpu/softfloat3c/s_mul128MTo256M.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_mul128MTo256M
-
-void
- softfloat_mul128MTo256M(
-     const uint32_t *aPtr, const uint32_t *bPtr, uint32_t *zPtr )
-{
-    uint32_t *lastZPtr, wordB;
-    uint64_t dwordProd;
-    uint32_t wordZ;
-    uint_fast8_t carry;
-
-    bPtr += indexWordLo( 4 );
-    lastZPtr = zPtr + indexMultiwordHi( 8, 5 );
-    zPtr += indexMultiwordLo( 8, 5 );
-    wordB = *bPtr;
-    dwordProd = (uint64_t) aPtr[indexWord( 4, 0 )] * wordB;
-    zPtr[indexWord( 5, 0 )] = dwordProd;
-    dwordProd = (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32);
-    zPtr[indexWord( 5, 1 )] = dwordProd;
-    dwordProd = (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32);
-    zPtr[indexWord( 5, 2 )] = dwordProd;
-    dwordProd = (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32);
-    zPtr[indexWord( 5, 3 )] = dwordProd;
-    zPtr[indexWord( 5, 4 )] = dwordProd>>32;
-    do {
-        bPtr += wordIncr;
-        zPtr += wordIncr;
-        wordB = *bPtr;
-        dwordProd = (uint64_t) aPtr[indexWord( 4, 0 )] * wordB;
-        wordZ = zPtr[indexWord( 5, 0 )] + (uint32_t) dwordProd;
-        zPtr[indexWord( 5, 0 )] = wordZ;
-        carry = (wordZ < (uint32_t) dwordProd);
-        dwordProd =
-            (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32);
-        wordZ = zPtr[indexWord( 5, 1 )] + (uint32_t) dwordProd + carry;
-        zPtr[indexWord( 5, 1 )] = wordZ;
-        if ( wordZ != (uint32_t) dwordProd ) {
-            carry = (wordZ < (uint32_t) dwordProd);
-        }
-        dwordProd =
-            (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32);
-        wordZ = zPtr[indexWord( 5, 2 )] + (uint32_t) dwordProd + carry;
-        zPtr[indexWord( 5, 2 )] = wordZ;
-        if ( wordZ != (uint32_t) dwordProd ) {
-            carry = (wordZ < (uint32_t) dwordProd);
-        }
-        dwordProd =
-            (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32);
-        wordZ = zPtr[indexWord( 5, 3 )] + (uint32_t) dwordProd + carry;
-        zPtr[indexWord( 5, 3 )] = wordZ;
-        if ( wordZ != (uint32_t) dwordProd ) {
-            carry = (wordZ < (uint32_t) dwordProd);
-        }
-        zPtr[indexWord( 5, 4 )] = (dwordProd>>32) + carry;
-    } while ( zPtr != lastZPtr );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul128MTo256M
+
+void
+ softfloat_mul128MTo256M(
+     const uint32_t *aPtr, const uint32_t *bPtr, uint32_t *zPtr )
+{
+    uint32_t *lastZPtr, wordB;
+    uint64_t dwordProd;
+    uint32_t wordZ;
+    uint_fast8_t carry;
+
+    bPtr += indexWordLo( 4 );
+    lastZPtr = zPtr + indexMultiwordHi( 8, 5 );
+    zPtr += indexMultiwordLo( 8, 5 );
+    wordB = *bPtr;
+    dwordProd = (uint64_t) aPtr[indexWord( 4, 0 )] * wordB;
+    zPtr[indexWord( 5, 0 )] = dwordProd;
+    dwordProd = (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32);
+    zPtr[indexWord( 5, 1 )] = dwordProd;
+    dwordProd = (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32);
+    zPtr[indexWord( 5, 2 )] = dwordProd;
+    dwordProd = (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32);
+    zPtr[indexWord( 5, 3 )] = dwordProd;
+    zPtr[indexWord( 5, 4 )] = dwordProd>>32;
+    do {
+        bPtr += wordIncr;
+        zPtr += wordIncr;
+        wordB = *bPtr;
+        dwordProd = (uint64_t) aPtr[indexWord( 4, 0 )] * wordB;
+        wordZ = zPtr[indexWord( 5, 0 )] + (uint32_t) dwordProd;
+        zPtr[indexWord( 5, 0 )] = wordZ;
+        carry = (wordZ < (uint32_t) dwordProd);
+        dwordProd =
+            (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32);
+        wordZ = zPtr[indexWord( 5, 1 )] + (uint32_t) dwordProd + carry;
+        zPtr[indexWord( 5, 1 )] = wordZ;
+        if ( wordZ != (uint32_t) dwordProd ) {
+            carry = (wordZ < (uint32_t) dwordProd);
+        }
+        dwordProd =
+            (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32);
+        wordZ = zPtr[indexWord( 5, 2 )] + (uint32_t) dwordProd + carry;
+        zPtr[indexWord( 5, 2 )] = wordZ;
+        if ( wordZ != (uint32_t) dwordProd ) {
+            carry = (wordZ < (uint32_t) dwordProd);
+        }
+        dwordProd =
+            (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32);
+        wordZ = zPtr[indexWord( 5, 3 )] + (uint32_t) dwordProd + carry;
+        zPtr[indexWord( 5, 3 )] = wordZ;
+        if ( wordZ != (uint32_t) dwordProd ) {
+            carry = (wordZ < (uint32_t) dwordProd);
+        }
+        zPtr[indexWord( 5, 4 )] = (dwordProd>>32) + carry;
+    } while ( zPtr != lastZPtr );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul128To256M.c b/fpu/softfloat3c/s_mul128To256M.c
index 9c24863bf9..264af029cf 100644
--- a/fpu/softfloat3c/s_mul128To256M.c
+++ b/fpu/softfloat3c/s_mul128To256M.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_mul128To256M
-
-#define softfloat_mul128To256M softfloat_mul128To256M
-#include "primitives.h"
-
-void
- softfloat_mul128To256M(
-     uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr )
-{
-    struct uint128 p0, p64, p128;
-    uint_fast64_t z64, z128, z192;
-
-    p0 = softfloat_mul64To128( a0, b0 );
-    zPtr[indexWord( 4, 0 )] = p0.v0;
-    p64 = softfloat_mul64To128( a64, b0 );
-    z64 = p64.v0 + p0.v64;
-    z128 = p64.v64 + (z64 < p64.v0);
-    p128 = softfloat_mul64To128( a64, b64 );
-    z128 += p128.v0;
-    z192 = p128.v64 + (z128 < p128.v0);
-    p64 = softfloat_mul64To128( a0, b64 );
-    z64 += p64.v0;
-    zPtr[indexWord( 4, 1 )] = z64;
-    p64.v64 += (z64 < p64.v0);
-    z128 += p64.v64;
-    zPtr[indexWord( 4, 2 )] = z128;
-    zPtr[indexWord( 4, 3 )] = z192 + (z128 < p64.v64);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_mul128To256M
+
+#define softfloat_mul128To256M softfloat_mul128To256M
+#include "primitives.h"
+
+void
+ softfloat_mul128To256M(
+     uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr )
+{
+    struct uint128 p0, p64, p128;
+    uint_fast64_t z64, z128, z192;
+
+    p0 = softfloat_mul64To128( a0, b0 );
+    zPtr[indexWord( 4, 0 )] = p0.v0;
+    p64 = softfloat_mul64To128( a64, b0 );
+    z64 = p64.v0 + p0.v64;
+    z128 = p64.v64 + (z64 < p64.v0);
+    p128 = softfloat_mul64To128( a64, b64 );
+    z128 += p128.v0;
+    z192 = p128.v64 + (z128 < p128.v0);
+    p64 = softfloat_mul64To128( a0, b64 );
+    z64 += p64.v0;
+    zPtr[indexWord( 4, 1 )] = z64;
+    p64.v64 += (z64 < p64.v0);
+    z128 += p64.v64;
+    zPtr[indexWord( 4, 2 )] = z128;
+    zPtr[indexWord( 4, 3 )] = z192 + (z128 < p64.v64);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul64ByShifted32To128.c b/fpu/softfloat3c/s_mul64ByShifted32To128.c
index b7d026ebae..f2fd8c2a03 100644
--- a/fpu/softfloat3c/s_mul64ByShifted32To128.c
+++ b/fpu/softfloat3c/s_mul64ByShifted32To128.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_mul64ByShifted32To128
-
-struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b )
-{
-    uint_fast64_t mid;
-    struct uint128 z;
-
-    mid = (uint_fast64_t) (uint32_t) a * b;
-    z.v0 = mid<<32;
-    z.v64 = (uint_fast64_t) (uint32_t) (a>>32) * b + (mid>>32);
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul64ByShifted32To128
+
+struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b )
+{
+    uint_fast64_t mid;
+    struct uint128 z;
+
+    mid = (uint_fast64_t) (uint32_t) a * b;
+    z.v0 = mid<<32;
+    z.v64 = (uint_fast64_t) (uint32_t) (a>>32) * b + (mid>>32);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul64To128.c b/fpu/softfloat3c/s_mul64To128.c
index ee07833854..f45e9fd2b5 100644
--- a/fpu/softfloat3c/s_mul64To128.c
+++ b/fpu/softfloat3c/s_mul64To128.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_mul64To128
-
-struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b )
-{
-    uint32_t a32, a0, b32, b0;
-    struct uint128 z;
-    uint64_t mid1, mid;
-
-    a32 = a>>32;
-    a0 = a;
-    b32 = b>>32;
-    b0 = b;
-    z.v0 = (uint_fast64_t) a0 * b0;
-    mid1 = (uint_fast64_t) a32 * b0;
-    mid = mid1 + (uint_fast64_t) a0 * b32;
-    z.v64 = (uint_fast64_t) a32 * b32;
-    z.v64 += (uint_fast64_t) (mid < mid1)<<32 | mid>>32;
-    mid <<= 32;
-    z.v0 += mid;
-    z.v64 += (z.v0 < mid);
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul64To128
+
+struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b )
+{
+    uint32_t a32, a0, b32, b0;
+    struct uint128 z;
+    uint64_t mid1, mid;
+
+    a32 = a>>32;
+    a0 = a;
+    b32 = b>>32;
+    b0 = b;
+    z.v0 = (uint_fast64_t) a0 * b0;
+    mid1 = (uint_fast64_t) a32 * b0;
+    mid = mid1 + (uint_fast64_t) a0 * b32;
+    z.v64 = (uint_fast64_t) a32 * b32;
+    z.v64 += (uint_fast64_t) (mid < mid1)<<32 | mid>>32;
+    mid <<= 32;
+    z.v0 += mid;
+    z.v64 += (z.v0 < mid);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul64To128M.c b/fpu/softfloat3c/s_mul64To128M.c
index 617f754dea..97f4c3172e 100644
--- a/fpu/softfloat3c/s_mul64To128M.c
+++ b/fpu/softfloat3c/s_mul64To128M.c
@@ -1,68 +1,68 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_mul64To128M
-
-void softfloat_mul64To128M( uint64_t a, uint64_t b, uint32_t *zPtr )
-{
-    uint32_t a32, a0, b32, b0;
-    uint64_t z0, mid1, z64, mid;
-
-    a32 = a>>32;
-    a0 = a;
-    b32 = b>>32;
-    b0 = b;
-    z0 = (uint64_t) a0 * b0;
-    mid1 = (uint64_t) a32 * b0;
-    mid = mid1 + (uint64_t) a0 * b32;
-    z64 = (uint64_t) a32 * b32;
-    z64 += (uint64_t) (mid < mid1)<<32 | mid>>32;
-    mid <<= 32;
-    z0 += mid;
-    zPtr[indexWord( 4, 1 )] = z0>>32;
-    zPtr[indexWord( 4, 0 )] = z0;
-    z64 += (z0 < mid);
-    zPtr[indexWord( 4, 3 )] = z64>>32;
-    zPtr[indexWord( 4, 2 )] = z64;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul64To128M
+
+void softfloat_mul64To128M( uint64_t a, uint64_t b, uint32_t *zPtr )
+{
+    uint32_t a32, a0, b32, b0;
+    uint64_t z0, mid1, z64, mid;
+
+    a32 = a>>32;
+    a0 = a;
+    b32 = b>>32;
+    b0 = b;
+    z0 = (uint64_t) a0 * b0;
+    mid1 = (uint64_t) a32 * b0;
+    mid = mid1 + (uint64_t) a0 * b32;
+    z64 = (uint64_t) a32 * b32;
+    z64 += (uint64_t) (mid < mid1)<<32 | mid>>32;
+    mid <<= 32;
+    z0 += mid;
+    zPtr[indexWord( 4, 1 )] = z0>>32;
+    zPtr[indexWord( 4, 0 )] = z0;
+    z64 += (z0 < mid);
+    zPtr[indexWord( 4, 3 )] = z64>>32;
+    zPtr[indexWord( 4, 2 )] = z64;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mulAddF128.c b/fpu/softfloat3c/s_mulAddF128.c
index 1da82c5eb6..cda7d9cf31 100644
--- a/fpu/softfloat3c/s_mulAddF128.c
+++ b/fpu/softfloat3c/s_mulAddF128.c
@@ -1,350 +1,350 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t
- softfloat_mulAddF128(
-     uint_fast64_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast64_t uiB64,
-     uint_fast64_t uiB0,
-     uint_fast64_t uiC64,
-     uint_fast64_t uiC0,
-     uint_fast8_t op
- )
-{
-    bool signA;
-    int_fast32_t expA;
-    struct uint128 sigA;
-    bool signB;
-    int_fast32_t expB;
-    struct uint128 sigB;
-    bool signC;
-    int_fast32_t expC;
-    struct uint128 sigC;
-    bool signZ;
-    uint_fast64_t magBits;
-    struct uint128 uiZ;
-    struct exp32_sig128 normExpSig;
-    int_fast32_t expZ;
-    uint64_t sig256Z[4];
-    struct uint128 sigZ;
-    int_fast32_t shiftDist, expDiff;
-    struct uint128 x128;
-    uint64_t sig256C[4];
-    static uint64_t zero256[4] = INIT_UINTM4( 0, 0, 0, 0 );
-    uint_fast64_t sigZExtra, sig256Z0;
-    union ui128_f128 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    signA = signF128UI64( uiA64 );
-    expA  = expF128UI64( uiA64 );
-    sigA.v64 = fracF128UI64( uiA64 );
-    sigA.v0  = uiA0;
-    signB = signF128UI64( uiB64 );
-    expB  = expF128UI64( uiB64 );
-    sigB.v64 = fracF128UI64( uiB64 );
-    sigB.v0  = uiB0;
-    signC = signF128UI64( uiC64 ) ^ (op == softfloat_mulAdd_subC);
-    expC  = expF128UI64( uiC64 );
-    sigC.v64 = fracF128UI64( uiC64 );
-    sigC.v0  = uiC0;
-    signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FFF ) {
-        if (
-            (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
-        ) {
-            goto propagateNaN_ABC;
-        }
-        magBits = expB | sigB.v64 | sigB.v0;
-        goto infProdArg;
-    }
-    if ( expB == 0x7FFF ) {
-        if ( sigB.v64 | sigB.v0 ) goto propagateNaN_ABC;
-        magBits = expA | sigA.v64 | sigA.v0;
-        goto infProdArg;
-    }
-    if ( expC == 0x7FFF ) {
-        if ( sigC.v64 | sigC.v0 ) {
-            uiZ.v64 = 0;
-            uiZ.v0  = 0;
-            goto propagateNaN_ZC;
-        }
-        uiZ.v64 = uiC64;
-        uiZ.v0  = uiC0;
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! (sigA.v64 | sigA.v0) ) goto zeroProd;
-        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    if ( ! expB ) {
-        if ( ! (sigB.v64 | sigB.v0) ) goto zeroProd;
-        normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA + expB - 0x3FFE;
-    sigA.v64 |= UINT64_C( 0x0001000000000000 );
-    sigB.v64 |= UINT64_C( 0x0001000000000000 );
-    sigA = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 8 );
-    sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 15 );
-    softfloat_mul128To256M( sigA.v64, sigA.v0, sigB.v64, sigB.v0, sig256Z );
-    sigZ.v64 = sig256Z[indexWord( 4, 3 )];
-    sigZ.v0  = sig256Z[indexWord( 4, 2 )];
-    shiftDist = 0;
-    if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
-        --expZ;
-        shiftDist = -1;
-    }
-    if ( ! expC ) {
-        if ( ! (sigC.v64 | sigC.v0) ) {
-            shiftDist += 8;
-            goto sigZ;
-        }
-        normExpSig = softfloat_normSubnormalF128Sig( sigC.v64, sigC.v0 );
-        expC = normExpSig.exp;
-        sigC = normExpSig.sig;
-    }
-    sigC.v64 |= UINT64_C( 0x0001000000000000 );
-    sigC = softfloat_shortShiftLeft128( sigC.v64, sigC.v0, 8 );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expZ - expC;
-    if ( expDiff < 0 ) {
-        expZ = expC;
-        if ( (signZ == signC) || (expDiff < -1) ) {
-            shiftDist -= expDiff;
-            if ( shiftDist ) {
-                sigZ =
-                    softfloat_shiftRightJam128( sigZ.v64, sigZ.v0, shiftDist );
-            }
-        } else {
-            if ( ! shiftDist ) {
-                x128 =
-                    softfloat_shortShiftRight128(
-                        sig256Z[indexWord( 4, 1 )], sig256Z[indexWord( 4, 0 )],
-                        1
-                    );
-                sig256Z[indexWord( 4, 1 )] = (sigZ.v0<<63) | x128.v64;
-                sig256Z[indexWord( 4, 0 )] = x128.v0;
-                sigZ = softfloat_shortShiftRight128( sigZ.v64, sigZ.v0, 1 );
-                sig256Z[indexWord( 4, 3 )] = sigZ.v64;
-                sig256Z[indexWord( 4, 2 )] = sigZ.v0;
-            }
-        }
-    } else {
-        if ( shiftDist ) softfloat_add256M( sig256Z, sig256Z, sig256Z );
-        if ( ! expDiff ) {
-            sigZ.v64 = sig256Z[indexWord( 4, 3 )];
-            sigZ.v0  = sig256Z[indexWord( 4, 2 )];
-        } else {
-            sig256C[indexWord( 4, 3 )] = sigC.v64;
-            sig256C[indexWord( 4, 2 )] = sigC.v0;
-            sig256C[indexWord( 4, 1 )] = 0;
-            sig256C[indexWord( 4, 0 )] = 0;
-            softfloat_shiftRightJam256M( sig256C, expDiff, sig256C );
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    shiftDist = 8;
-    if ( signZ == signC ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( expDiff <= 0 ) {
-            sigZ = softfloat_add128( sigC.v64, sigC.v0, sigZ.v64, sigZ.v0 );
-        } else {
-            softfloat_add256M( sig256Z, sig256C, sig256Z );
-            sigZ.v64 = sig256Z[indexWord( 4, 3 )];
-            sigZ.v0  = sig256Z[indexWord( 4, 2 )];
-        }
-        if ( sigZ.v64 & UINT64_C( 0x0200000000000000 ) ) {
-            ++expZ;
-            shiftDist = 9;
-        }
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( expDiff < 0 ) {
-            signZ = signC;
-            if ( expDiff < -1 ) {
-                sigZ =
-                    softfloat_sub128( sigC.v64, sigC.v0, sigZ.v64, sigZ.v0 );
-                sigZExtra =
-                    sig256Z[indexWord( 4, 1 )] | sig256Z[indexWord( 4, 0 )];
-                if ( sigZExtra ) {
-                    sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, 0, 1 );
-                }
-                if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
-                    --expZ;
-                    shiftDist = 7;
-                }
-                goto shiftRightRoundPack;
-            } else {
-                sig256C[indexWord( 4, 3 )] = sigC.v64;
-                sig256C[indexWord( 4, 2 )] = sigC.v0;
-                sig256C[indexWord( 4, 1 )] = 0;
-                sig256C[indexWord( 4, 0 )] = 0;
-                softfloat_sub256M( sig256C, sig256Z, sig256Z );
-            }
-        } else if ( ! expDiff ) {
-            sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, sigC.v64, sigC.v0 );
-            if (
-                ! (sigZ.v64 | sigZ.v0) && ! sig256Z[indexWord( 4, 1 )]
-                    && ! sig256Z[indexWord( 4, 0 )]
-            ) {
-                goto completeCancellation;
-            }
-            sig256Z[indexWord( 4, 3 )] = sigZ.v64;
-            sig256Z[indexWord( 4, 2 )] = sigZ.v0;
-            if ( sigZ.v64 & UINT64_C( 0x8000000000000000 ) ) {
-                signZ = ! signZ;
-                softfloat_sub256M( zero256, sig256Z, sig256Z );
-            }
-        } else {
-            softfloat_sub256M( sig256Z, sig256C, sig256Z );
-            if ( 1 < expDiff ) {
-                sigZ.v64 = sig256Z[indexWord( 4, 3 )];
-                sigZ.v0  = sig256Z[indexWord( 4, 2 )];
-                if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
-                    --expZ;
-                    shiftDist = 7;
-                }
-                goto sigZ;
-            }
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sigZ.v64  = sig256Z[indexWord( 4, 3 )];
-        sigZ.v0   = sig256Z[indexWord( 4, 2 )];
-        sigZExtra = sig256Z[indexWord( 4, 1 )];
-        sig256Z0  = sig256Z[indexWord( 4, 0 )];
-        if ( sigZ.v64 ) {
-            if ( sig256Z0 ) sigZExtra |= 1;
-        } else {
-            expZ -= 64;
-            sigZ.v64  = sigZ.v0;
-            sigZ.v0   = sigZExtra;
-            sigZExtra = sig256Z0;
-            if ( ! sigZ.v64 ) {
-                expZ -= 64;
-                sigZ.v64  = sigZ.v0;
-                sigZ.v0   = sigZExtra;
-                sigZExtra = 0;
-                if ( ! sigZ.v64 ) {
-                    expZ -= 64;
-                    sigZ.v64 = sigZ.v0;
-                    sigZ.v0  = 0;
-                }
-            }
-        }
-        shiftDist = softfloat_countLeadingZeros64( sigZ.v64 );
-        expZ += 7 - shiftDist;
-        shiftDist = 15 - shiftDist;
-        if ( 0 < shiftDist ) goto shiftRightRoundPack;
-        if ( shiftDist ) {
-            shiftDist = -shiftDist;
-            sigZ = softfloat_shortShiftLeft128( sigZ.v64, sigZ.v0, shiftDist );
-            x128 = softfloat_shortShiftLeft128( 0, sigZExtra, shiftDist );
-            sigZ.v0 |= x128.v64;
-            sigZExtra = x128.v0;
-        }
-        goto roundPack;
-    }
- sigZ:
-    sigZExtra = sig256Z[indexWord( 4, 1 )] | sig256Z[indexWord( 4, 0 )];
- shiftRightRoundPack:
-    sigZExtra = (uint64_t) (sigZ.v0<<(64 - shiftDist)) | (sigZExtra != 0);
-    sigZ = softfloat_shortShiftRight128( sigZ.v64, sigZ.v0, shiftDist );
- roundPack:
-    return
-        softfloat_roundPackToF128(
-            signZ, expZ - 1, sigZ.v64, sigZ.v0, sigZExtra );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN_ABC:
-    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
-    goto propagateNaN_ZC;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infProdArg:
-    if ( magBits ) {
-        uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
-        uiZ.v0 = 0;
-        if ( expC != 0x7FFF ) goto uiZ;
-        if ( sigC.v64 | sigC.v0 ) goto propagateNaN_ZC;
-        if ( signZ == signC ) goto uiZ;
-    }
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ.v64 = defaultNaNF128UI64;
-    uiZ.v0  = defaultNaNF128UI0;
- propagateNaN_ZC:
-    uiZ = softfloat_propagateNaNF128UI( uiZ.v64, uiZ.v0, uiC64, uiC0 );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zeroProd:
-    uiZ.v64 = uiC64;
-    uiZ.v0  = uiC0;
-    if ( ! (expC | sigC.v64 | sigC.v0) && (signZ != signC) ) {
- completeCancellation:
-        uiZ.v64 =
-            packToF128UI64(
-                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
-        uiZ.v0 = 0;
-    }
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t
+ softfloat_mulAddF128(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0,
+     uint_fast64_t uiC64,
+     uint_fast64_t uiC0,
+     uint_fast8_t op
+ )
+{
+    bool signA;
+    int_fast32_t expA;
+    struct uint128 sigA;
+    bool signB;
+    int_fast32_t expB;
+    struct uint128 sigB;
+    bool signC;
+    int_fast32_t expC;
+    struct uint128 sigC;
+    bool signZ;
+    uint_fast64_t magBits;
+    struct uint128 uiZ;
+    struct exp32_sig128 normExpSig;
+    int_fast32_t expZ;
+    uint64_t sig256Z[4];
+    struct uint128 sigZ;
+    int_fast32_t shiftDist, expDiff;
+    struct uint128 x128;
+    uint64_t sig256C[4];
+    static uint64_t zero256[4] = INIT_UINTM4( 0, 0, 0, 0 );
+    uint_fast64_t sigZExtra, sig256Z0;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signF128UI64( uiA64 );
+    expA  = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    signB = signF128UI64( uiB64 );
+    expB  = expF128UI64( uiB64 );
+    sigB.v64 = fracF128UI64( uiB64 );
+    sigB.v0  = uiB0;
+    signC = signF128UI64( uiC64 ) ^ (op == softfloat_mulAdd_subC);
+    expC  = expF128UI64( uiC64 );
+    sigC.v64 = fracF128UI64( uiC64 );
+    sigC.v0  = uiC0;
+    signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FFF ) {
+        if (
+            (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
+        ) {
+            goto propagateNaN_ABC;
+        }
+        magBits = expB | sigB.v64 | sigB.v0;
+        goto infProdArg;
+    }
+    if ( expB == 0x7FFF ) {
+        if ( sigB.v64 | sigB.v0 ) goto propagateNaN_ABC;
+        magBits = expA | sigA.v64 | sigA.v0;
+        goto infProdArg;
+    }
+    if ( expC == 0x7FFF ) {
+        if ( sigC.v64 | sigC.v0 ) {
+            uiZ.v64 = 0;
+            uiZ.v0  = 0;
+            goto propagateNaN_ZC;
+        }
+        uiZ.v64 = uiC64;
+        uiZ.v0  = uiC0;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! (sigA.v64 | sigA.v0) ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! (sigB.v64 | sigB.v0) ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x3FFE;
+    sigA.v64 |= UINT64_C( 0x0001000000000000 );
+    sigB.v64 |= UINT64_C( 0x0001000000000000 );
+    sigA = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 8 );
+    sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 15 );
+    softfloat_mul128To256M( sigA.v64, sigA.v0, sigB.v64, sigB.v0, sig256Z );
+    sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+    sigZ.v0  = sig256Z[indexWord( 4, 2 )];
+    shiftDist = 0;
+    if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
+        --expZ;
+        shiftDist = -1;
+    }
+    if ( ! expC ) {
+        if ( ! (sigC.v64 | sigC.v0) ) {
+            shiftDist += 8;
+            goto sigZ;
+        }
+        normExpSig = softfloat_normSubnormalF128Sig( sigC.v64, sigC.v0 );
+        expC = normExpSig.exp;
+        sigC = normExpSig.sig;
+    }
+    sigC.v64 |= UINT64_C( 0x0001000000000000 );
+    sigC = softfloat_shortShiftLeft128( sigC.v64, sigC.v0, 8 );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expZ - expC;
+    if ( expDiff < 0 ) {
+        expZ = expC;
+        if ( (signZ == signC) || (expDiff < -1) ) {
+            shiftDist -= expDiff;
+            if ( shiftDist ) {
+                sigZ =
+                    softfloat_shiftRightJam128( sigZ.v64, sigZ.v0, shiftDist );
+            }
+        } else {
+            if ( ! shiftDist ) {
+                x128 =
+                    softfloat_shortShiftRight128(
+                        sig256Z[indexWord( 4, 1 )], sig256Z[indexWord( 4, 0 )],
+                        1
+                    );
+                sig256Z[indexWord( 4, 1 )] = (sigZ.v0<<63) | x128.v64;
+                sig256Z[indexWord( 4, 0 )] = x128.v0;
+                sigZ = softfloat_shortShiftRight128( sigZ.v64, sigZ.v0, 1 );
+                sig256Z[indexWord( 4, 3 )] = sigZ.v64;
+                sig256Z[indexWord( 4, 2 )] = sigZ.v0;
+            }
+        }
+    } else {
+        if ( shiftDist ) softfloat_add256M( sig256Z, sig256Z, sig256Z );
+        if ( ! expDiff ) {
+            sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+            sigZ.v0  = sig256Z[indexWord( 4, 2 )];
+        } else {
+            sig256C[indexWord( 4, 3 )] = sigC.v64;
+            sig256C[indexWord( 4, 2 )] = sigC.v0;
+            sig256C[indexWord( 4, 1 )] = 0;
+            sig256C[indexWord( 4, 0 )] = 0;
+            softfloat_shiftRightJam256M( sig256C, expDiff, sig256C );
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    shiftDist = 8;
+    if ( signZ == signC ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff <= 0 ) {
+            sigZ = softfloat_add128( sigC.v64, sigC.v0, sigZ.v64, sigZ.v0 );
+        } else {
+            softfloat_add256M( sig256Z, sig256C, sig256Z );
+            sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+            sigZ.v0  = sig256Z[indexWord( 4, 2 )];
+        }
+        if ( sigZ.v64 & UINT64_C( 0x0200000000000000 ) ) {
+            ++expZ;
+            shiftDist = 9;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff < 0 ) {
+            signZ = signC;
+            if ( expDiff < -1 ) {
+                sigZ =
+                    softfloat_sub128( sigC.v64, sigC.v0, sigZ.v64, sigZ.v0 );
+                sigZExtra =
+                    sig256Z[indexWord( 4, 1 )] | sig256Z[indexWord( 4, 0 )];
+                if ( sigZExtra ) {
+                    sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, 0, 1 );
+                }
+                if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
+                    --expZ;
+                    shiftDist = 7;
+                }
+                goto shiftRightRoundPack;
+            } else {
+                sig256C[indexWord( 4, 3 )] = sigC.v64;
+                sig256C[indexWord( 4, 2 )] = sigC.v0;
+                sig256C[indexWord( 4, 1 )] = 0;
+                sig256C[indexWord( 4, 0 )] = 0;
+                softfloat_sub256M( sig256C, sig256Z, sig256Z );
+            }
+        } else if ( ! expDiff ) {
+            sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, sigC.v64, sigC.v0 );
+            if (
+                ! (sigZ.v64 | sigZ.v0) && ! sig256Z[indexWord( 4, 1 )]
+                    && ! sig256Z[indexWord( 4, 0 )]
+            ) {
+                goto completeCancellation;
+            }
+            sig256Z[indexWord( 4, 3 )] = sigZ.v64;
+            sig256Z[indexWord( 4, 2 )] = sigZ.v0;
+            if ( sigZ.v64 & UINT64_C( 0x8000000000000000 ) ) {
+                signZ = ! signZ;
+                softfloat_sub256M( zero256, sig256Z, sig256Z );
+            }
+        } else {
+            softfloat_sub256M( sig256Z, sig256C, sig256Z );
+            if ( 1 < expDiff ) {
+                sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+                sigZ.v0  = sig256Z[indexWord( 4, 2 )];
+                if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
+                    --expZ;
+                    shiftDist = 7;
+                }
+                goto sigZ;
+            }
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sigZ.v64  = sig256Z[indexWord( 4, 3 )];
+        sigZ.v0   = sig256Z[indexWord( 4, 2 )];
+        sigZExtra = sig256Z[indexWord( 4, 1 )];
+        sig256Z0  = sig256Z[indexWord( 4, 0 )];
+        if ( sigZ.v64 ) {
+            if ( sig256Z0 ) sigZExtra |= 1;
+        } else {
+            expZ -= 64;
+            sigZ.v64  = sigZ.v0;
+            sigZ.v0   = sigZExtra;
+            sigZExtra = sig256Z0;
+            if ( ! sigZ.v64 ) {
+                expZ -= 64;
+                sigZ.v64  = sigZ.v0;
+                sigZ.v0   = sigZExtra;
+                sigZExtra = 0;
+                if ( ! sigZ.v64 ) {
+                    expZ -= 64;
+                    sigZ.v64 = sigZ.v0;
+                    sigZ.v0  = 0;
+                }
+            }
+        }
+        shiftDist = softfloat_countLeadingZeros64( sigZ.v64 );
+        expZ += 7 - shiftDist;
+        shiftDist = 15 - shiftDist;
+        if ( 0 < shiftDist ) goto shiftRightRoundPack;
+        if ( shiftDist ) {
+            shiftDist = -shiftDist;
+            sigZ = softfloat_shortShiftLeft128( sigZ.v64, sigZ.v0, shiftDist );
+            x128 = softfloat_shortShiftLeft128( 0, sigZExtra, shiftDist );
+            sigZ.v0 |= x128.v64;
+            sigZExtra = x128.v0;
+        }
+        goto roundPack;
+    }
+ sigZ:
+    sigZExtra = sig256Z[indexWord( 4, 1 )] | sig256Z[indexWord( 4, 0 )];
+ shiftRightRoundPack:
+    sigZExtra = (uint64_t) (sigZ.v0<<(64 - shiftDist)) | (sigZExtra != 0);
+    sigZ = softfloat_shortShiftRight128( sigZ.v64, sigZ.v0, shiftDist );
+ roundPack:
+    return
+        softfloat_roundPackToF128(
+            signZ, expZ - 1, sigZ.v64, sigZ.v0, sigZExtra );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+    goto propagateNaN_ZC;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infProdArg:
+    if ( magBits ) {
+        uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
+        uiZ.v0 = 0;
+        if ( expC != 0x7FFF ) goto uiZ;
+        if ( sigC.v64 | sigC.v0 ) goto propagateNaN_ZC;
+        if ( signZ == signC ) goto uiZ;
+    }
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ.v64 = defaultNaNF128UI64;
+    uiZ.v0  = defaultNaNF128UI0;
+ propagateNaN_ZC:
+    uiZ = softfloat_propagateNaNF128UI( uiZ.v64, uiZ.v0, uiC64, uiC0 );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zeroProd:
+    uiZ.v64 = uiC64;
+    uiZ.v0  = uiC0;
+    if ( ! (expC | sigC.v64 | sigC.v0) && (signZ != signC) ) {
+ completeCancellation:
+        uiZ.v64 =
+            packToF128UI64(
+                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+        uiZ.v0 = 0;
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_mulAddF128M.c b/fpu/softfloat3c/s_mulAddF128M.c
index adfd261133..08a2cf8b59 100644
--- a/fpu/softfloat3c/s_mulAddF128M.c
+++ b/fpu/softfloat3c/s_mulAddF128M.c
@@ -1,382 +1,382 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-void
- softfloat_mulAddF128M(
-     const uint32_t *aWPtr,
-     const uint32_t *bWPtr,
-     const uint32_t *cWPtr,
-     uint32_t *zWPtr,
-     uint_fast8_t op
- )
-{
-    uint32_t uiA96;
-    int32_t expA;
-    uint32_t uiB96;
-    int32_t expB;
-    uint32_t uiC96;
-    bool signC;
-    int32_t expC;
-    bool signProd, prodIsInfinite;
-    uint32_t *ptr, uiZ96, sigA[4];
-    uint_fast8_t shiftDist;
-    uint32_t sigX[5];
-    int32_t expProd;
-    uint32_t sigProd[8], wordSig;
-    bool doSub;
-    uint_fast8_t
-     (*addCarryMRoutinePtr)(
-         uint_fast8_t,
-         const uint32_t *,
-         const uint32_t *,
-         uint_fast8_t,
-         uint32_t *
-     );
-    int32_t expDiff;
-    bool signZ;
-    int32_t expZ;
-    uint32_t *extSigPtr;
-    uint_fast8_t carry;
-    void (*roundPackRoutinePtr)( bool, int32_t, uint32_t *, uint32_t * );
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uiA96 = aWPtr[indexWordHi( 4 )];
-    expA = expF128UI96( uiA96 );
-    uiB96 = bWPtr[indexWordHi( 4 )];
-    expB = expF128UI96( uiB96 );
-    uiC96 = cWPtr[indexWordHi( 4 )];
-    signC = signF128UI96( uiC96 ) ^ (op == softfloat_mulAdd_subC);
-    expC = expF128UI96( uiC96 );
-    signProd =
-        signF128UI96( uiA96 ) ^ signF128UI96( uiB96 )
-            ^ (op == softfloat_mulAdd_subProd);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    prodIsInfinite = false;
-    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
-        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) {
-            goto propagateNaN_ZC;
-        }
-        ptr = (uint32_t *) aWPtr;
-        if ( ! (uint32_t) (uiA96<<1) ) goto possibleInvalidProd;
-        if ( ! (uint32_t) (uiB96<<1) ) {
-            ptr = (uint32_t *) bWPtr;
-     possibleInvalidProd:
-            if (
-                ! (ptr[indexWord( 4, 2 )] | ptr[indexWord( 4, 1 )]
-                       | ptr[indexWord( 4, 0 )])
-            ) {
-                goto invalid;
-            }
-        }
-        prodIsInfinite = true;
-    }
-    if ( expC == 0x7FFF ) {
-        if (
-            fracF128UI96( uiC96 )
-                || (cWPtr[indexWord( 4, 2 )] | cWPtr[indexWord( 4, 1 )]
-                        | cWPtr[indexWord( 4, 0 )])
-        ) {
-            zWPtr[indexWordHi( 4 )] = 0;
-            goto propagateNaN_ZC;
-        }
-        if ( prodIsInfinite && (signProd != signC) ) goto invalid;
-        goto copyC;
-    }
-    if ( prodIsInfinite ) {
-        uiZ96 = packToF128UI96( signProd, 0x7FFF, 0 );
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA ) {
-        sigA[indexWordHi( 4 )] = fracF128UI96( uiA96 ) | 0x00010000;
-        sigA[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
-        sigA[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
-        sigA[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
-    } else {
-        expA = softfloat_shiftNormSigF128M( aWPtr, 0, sigA );
-        if ( expA == -128 ) goto zeroProd;
-    }
-    if ( expB ) {
-        sigX[indexWordHi( 4 )] = fracF128UI96( uiB96 ) | 0x00010000;
-        sigX[indexWord( 4, 2 )] = bWPtr[indexWord( 4, 2 )];
-        sigX[indexWord( 4, 1 )] = bWPtr[indexWord( 4, 1 )];
-        sigX[indexWord( 4, 0 )] = bWPtr[indexWord( 4, 0 )];
-    } else {
-        expB = softfloat_shiftNormSigF128M( bWPtr, 0, sigX );
-        if ( expB == -128 ) goto zeroProd;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expProd = expA + expB - 0x3FF0;
-    softfloat_mul128MTo256M( sigA, sigX, sigProd );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    wordSig = fracF128UI96( uiC96 );
-    if ( expC ) {
-        --expC;
-        wordSig |= 0x00010000;
-    }
-    sigX[indexWordHi( 5 )] = wordSig;
-    sigX[indexWord( 5, 3 )] = cWPtr[indexWord( 4, 2 )];
-    sigX[indexWord( 5, 2 )] = cWPtr[indexWord( 4, 1 )];
-    sigX[indexWord( 5, 1 )] = cWPtr[indexWord( 4, 0 )];
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    doSub = (signProd != signC);
-    addCarryMRoutinePtr =
-        doSub ? softfloat_addComplCarryM : softfloat_addCarryM;
-    expDiff = expProd - expC;
-    if ( expDiff <= 0 ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        signZ = signC;
-        expZ = expC;
-        if (
-            sigProd[indexWord( 8, 2 )]
-                || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
-        ) {
-            sigProd[indexWord( 8, 3 )] |= 1;
-        }
-        extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )];
-        if ( expDiff ) {
-            softfloat_shiftRightJam160M( extSigPtr, -expDiff, extSigPtr );
-        }
-        carry = 0;
-        if ( doSub ) {
-            wordSig = extSigPtr[indexWordLo( 5 )];
-            extSigPtr[indexWordLo( 5 )] = -wordSig;
-            carry = ! wordSig;
-        }
-        (*addCarryMRoutinePtr)(
-            4,
-            &sigX[indexMultiwordHi( 5, 4 )],
-            extSigPtr + indexMultiwordHi( 5, 4 ),
-            carry,
-            extSigPtr + indexMultiwordHi( 5, 4 )
-        );
-        wordSig = extSigPtr[indexWordHi( 5 )];
-        if ( ! expZ ) {
-            if ( wordSig & 0x80000000 ) {
-                signZ = ! signZ;
-                softfloat_negX160M( extSigPtr );
-                wordSig = extSigPtr[indexWordHi( 5 )];
-            }
-            goto checkCancellation;
-        }
-        if ( wordSig < 0x00010000 ) {
-            --expZ;
-            softfloat_add160M( extSigPtr, extSigPtr, extSigPtr );
-            goto roundPack;
-        }
-        goto extSigReady_noCancellation;
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        signZ = signProd;
-        expZ = expProd;
-        sigX[indexWordLo( 5 )] = 0;
-        expDiff -= 128;
-        if ( 0 <= expDiff ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            if ( expDiff ) softfloat_shiftRightJam160M( sigX, expDiff, sigX );
-            wordSig = sigX[indexWordLo( 5 )];
-            carry = 0;
-            if ( doSub ) {
-                carry = ! wordSig;
-                wordSig = -wordSig;
-            }
-            carry =
-                (*addCarryMRoutinePtr)(
-                    4,
-                    &sigProd[indexMultiwordLo( 8, 4 )],
-                    &sigX[indexMultiwordHi( 5, 4 )],
-                    carry,
-                    &sigProd[indexMultiwordLo( 8, 4 )]
-                );
-            sigProd[indexWord( 8, 2 )] |= wordSig;
-            ptr = &sigProd[indexWord( 8, 4 )];
-        } else {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            shiftDist = expDiff & 31;
-            if ( shiftDist ) {
-                softfloat_shortShiftRight160M( sigX, shiftDist, sigX );
-            }
-            expDiff >>= 5;
-            extSigPtr =
-                &sigProd[indexMultiwordLo( 8, 5 )] - wordIncr
-                    + expDiff * -wordIncr;
-            carry =
-                (*addCarryMRoutinePtr)( 5, extSigPtr, sigX, doSub, extSigPtr );
-            if ( expDiff == -4 ) {
-                /*------------------------------------------------------------
-                *------------------------------------------------------------*/
-                wordSig = sigProd[indexWordHi( 8 )];
-                if ( wordSig & 0x80000000 ) {
-                    signZ = ! signZ;
-                    softfloat_negX256M( sigProd );
-                    wordSig = sigProd[indexWordHi( 8 )];
-                }
-                /*------------------------------------------------------------
-                *------------------------------------------------------------*/
-                if ( wordSig ) goto expProdBigger_noWordShift;
-                wordSig = sigProd[indexWord( 8, 6 )];
-                if ( 0x00040000 <= wordSig ) goto expProdBigger_noWordShift;
-                expZ -= 32;
-                extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )] - wordIncr;
-                for (;;) {
-                    if ( wordSig ) break;
-                    wordSig = extSigPtr[indexWord( 5, 3 )];
-                    if ( 0x00040000 <= wordSig ) break;
-                    expZ -= 32;
-                    extSigPtr -= wordIncr;
-                    if ( extSigPtr == &sigProd[indexMultiwordLo( 8, 5 )] ) {
-                        goto checkCancellation;
-                    }
-                }
-                /*------------------------------------------------------------
-                *------------------------------------------------------------*/
-                ptr = extSigPtr + indexWordLo( 5 );
-                do {
-                    ptr -= wordIncr;
-                    if ( *ptr ) {
-                        extSigPtr[indexWordLo( 5 )] |= 1;
-                        break;
-                    }
-                } while ( ptr != &sigProd[indexWordLo( 8 )] );
-                wordSig = extSigPtr[indexWordHi( 5 )];
-                goto extSigReady;
-            }
-            ptr = extSigPtr + indexWordHi( 5 ) + wordIncr;
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( carry != doSub ) {
-            if ( doSub ) {
-                do {
-                    wordSig = *ptr;
-                    *ptr = wordSig - 1;
-                    ptr += wordIncr;
-                } while ( ! wordSig );
-            } else {
-                do {
-                    wordSig = *ptr + 1;
-                    *ptr = wordSig;
-                    ptr += wordIncr;
-                } while ( ! wordSig );
-            }
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-     expProdBigger_noWordShift:
-        if (
-            sigProd[indexWord( 8, 2 )]
-                || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
-        ) {
-            sigProd[indexWord( 8, 3 )] |= 1;
-        }
-        extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )];
-        wordSig = extSigPtr[indexWordHi( 5 )];
-    }
- extSigReady:
-    roundPackRoutinePtr = softfloat_normRoundPackMToF128M;
-    if ( wordSig < 0x00010000 ) goto doRoundPack;
- extSigReady_noCancellation:
-    if ( 0x00020000 <= wordSig ) {
-        ++expZ;
-        softfloat_shortShiftRightJam160M( extSigPtr, 1, extSigPtr );
-    }
- roundPack:
-    roundPackRoutinePtr = softfloat_roundPackMToF128M;
- doRoundPack:
-    (*roundPackRoutinePtr)( signZ, expZ, extSigPtr, zWPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_invalidF128M( zWPtr );
- propagateNaN_ZC:
-    softfloat_propagateNaNF128M( zWPtr, cWPtr, zWPtr );
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zeroProd:
-    if (
-        ! (uint32_t) (uiC96<<1) && (signProd != signC)
-            && ! cWPtr[indexWord( 4, 2 )]
-            && ! (cWPtr[indexWord( 4, 1 )] | cWPtr[indexWord( 4, 0 )])
-    ) {
-        goto completeCancellation;
-    }
- copyC:
-    zWPtr[indexWordHi( 4 )] = uiC96;
-    zWPtr[indexWord( 4, 2 )] = cWPtr[indexWord( 4, 2 )];
-    zWPtr[indexWord( 4, 1 )] = cWPtr[indexWord( 4, 1 )];
-    zWPtr[indexWord( 4, 0 )] = cWPtr[indexWord( 4, 0 )];
-    return;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- checkCancellation:
-    if (
-        wordSig
-            || (extSigPtr[indexWord( 5, 3 )] | extSigPtr[indexWord( 5, 2 )])
-            || (extSigPtr[indexWord( 5, 1 )] | extSigPtr[indexWord( 5, 0 )])
-    ) {
-        goto extSigReady;
-    }
- completeCancellation:
-    uiZ96 =
-        packToF128UI96(
-            (softfloat_roundingMode == softfloat_round_min), 0, 0 );
- uiZ:
-    zWPtr[indexWordHi( 4 )] = uiZ96;
-    zWPtr[indexWord( 4, 2 )] = 0;
-    zWPtr[indexWord( 4, 1 )] = 0;
-    zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void
+ softfloat_mulAddF128M(
+     const uint32_t *aWPtr,
+     const uint32_t *bWPtr,
+     const uint32_t *cWPtr,
+     uint32_t *zWPtr,
+     uint_fast8_t op
+ )
+{
+    uint32_t uiA96;
+    int32_t expA;
+    uint32_t uiB96;
+    int32_t expB;
+    uint32_t uiC96;
+    bool signC;
+    int32_t expC;
+    bool signProd, prodIsInfinite;
+    uint32_t *ptr, uiZ96, sigA[4];
+    uint_fast8_t shiftDist;
+    uint32_t sigX[5];
+    int32_t expProd;
+    uint32_t sigProd[8], wordSig;
+    bool doSub;
+    uint_fast8_t
+     (*addCarryMRoutinePtr)(
+         uint_fast8_t,
+         const uint32_t *,
+         const uint32_t *,
+         uint_fast8_t,
+         uint32_t *
+     );
+    int32_t expDiff;
+    bool signZ;
+    int32_t expZ;
+    uint32_t *extSigPtr;
+    uint_fast8_t carry;
+    void (*roundPackRoutinePtr)( bool, int32_t, uint32_t *, uint32_t * );
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uiA96 = aWPtr[indexWordHi( 4 )];
+    expA = expF128UI96( uiA96 );
+    uiB96 = bWPtr[indexWordHi( 4 )];
+    expB = expF128UI96( uiB96 );
+    uiC96 = cWPtr[indexWordHi( 4 )];
+    signC = signF128UI96( uiC96 ) ^ (op == softfloat_mulAdd_subC);
+    expC = expF128UI96( uiC96 );
+    signProd =
+        signF128UI96( uiA96 ) ^ signF128UI96( uiB96 )
+            ^ (op == softfloat_mulAdd_subProd);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    prodIsInfinite = false;
+    if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+        if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) {
+            goto propagateNaN_ZC;
+        }
+        ptr = (uint32_t *) aWPtr;
+        if ( ! (uint32_t) (uiA96<<1) ) goto possibleInvalidProd;
+        if ( ! (uint32_t) (uiB96<<1) ) {
+            ptr = (uint32_t *) bWPtr;
+     possibleInvalidProd:
+            if (
+                ! (ptr[indexWord( 4, 2 )] | ptr[indexWord( 4, 1 )]
+                       | ptr[indexWord( 4, 0 )])
+            ) {
+                goto invalid;
+            }
+        }
+        prodIsInfinite = true;
+    }
+    if ( expC == 0x7FFF ) {
+        if (
+            fracF128UI96( uiC96 )
+                || (cWPtr[indexWord( 4, 2 )] | cWPtr[indexWord( 4, 1 )]
+                        | cWPtr[indexWord( 4, 0 )])
+        ) {
+            zWPtr[indexWordHi( 4 )] = 0;
+            goto propagateNaN_ZC;
+        }
+        if ( prodIsInfinite && (signProd != signC) ) goto invalid;
+        goto copyC;
+    }
+    if ( prodIsInfinite ) {
+        uiZ96 = packToF128UI96( signProd, 0x7FFF, 0 );
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA ) {
+        sigA[indexWordHi( 4 )] = fracF128UI96( uiA96 ) | 0x00010000;
+        sigA[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+        sigA[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+        sigA[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+    } else {
+        expA = softfloat_shiftNormSigF128M( aWPtr, 0, sigA );
+        if ( expA == -128 ) goto zeroProd;
+    }
+    if ( expB ) {
+        sigX[indexWordHi( 4 )] = fracF128UI96( uiB96 ) | 0x00010000;
+        sigX[indexWord( 4, 2 )] = bWPtr[indexWord( 4, 2 )];
+        sigX[indexWord( 4, 1 )] = bWPtr[indexWord( 4, 1 )];
+        sigX[indexWord( 4, 0 )] = bWPtr[indexWord( 4, 0 )];
+    } else {
+        expB = softfloat_shiftNormSigF128M( bWPtr, 0, sigX );
+        if ( expB == -128 ) goto zeroProd;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expProd = expA + expB - 0x3FF0;
+    softfloat_mul128MTo256M( sigA, sigX, sigProd );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    wordSig = fracF128UI96( uiC96 );
+    if ( expC ) {
+        --expC;
+        wordSig |= 0x00010000;
+    }
+    sigX[indexWordHi( 5 )] = wordSig;
+    sigX[indexWord( 5, 3 )] = cWPtr[indexWord( 4, 2 )];
+    sigX[indexWord( 5, 2 )] = cWPtr[indexWord( 4, 1 )];
+    sigX[indexWord( 5, 1 )] = cWPtr[indexWord( 4, 0 )];
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    doSub = (signProd != signC);
+    addCarryMRoutinePtr =
+        doSub ? softfloat_addComplCarryM : softfloat_addCarryM;
+    expDiff = expProd - expC;
+    if ( expDiff <= 0 ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        signZ = signC;
+        expZ = expC;
+        if (
+            sigProd[indexWord( 8, 2 )]
+                || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
+        ) {
+            sigProd[indexWord( 8, 3 )] |= 1;
+        }
+        extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )];
+        if ( expDiff ) {
+            softfloat_shiftRightJam160M( extSigPtr, -expDiff, extSigPtr );
+        }
+        carry = 0;
+        if ( doSub ) {
+            wordSig = extSigPtr[indexWordLo( 5 )];
+            extSigPtr[indexWordLo( 5 )] = -wordSig;
+            carry = ! wordSig;
+        }
+        (*addCarryMRoutinePtr)(
+            4,
+            &sigX[indexMultiwordHi( 5, 4 )],
+            extSigPtr + indexMultiwordHi( 5, 4 ),
+            carry,
+            extSigPtr + indexMultiwordHi( 5, 4 )
+        );
+        wordSig = extSigPtr[indexWordHi( 5 )];
+        if ( ! expZ ) {
+            if ( wordSig & 0x80000000 ) {
+                signZ = ! signZ;
+                softfloat_negX160M( extSigPtr );
+                wordSig = extSigPtr[indexWordHi( 5 )];
+            }
+            goto checkCancellation;
+        }
+        if ( wordSig < 0x00010000 ) {
+            --expZ;
+            softfloat_add160M( extSigPtr, extSigPtr, extSigPtr );
+            goto roundPack;
+        }
+        goto extSigReady_noCancellation;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        signZ = signProd;
+        expZ = expProd;
+        sigX[indexWordLo( 5 )] = 0;
+        expDiff -= 128;
+        if ( 0 <= expDiff ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            if ( expDiff ) softfloat_shiftRightJam160M( sigX, expDiff, sigX );
+            wordSig = sigX[indexWordLo( 5 )];
+            carry = 0;
+            if ( doSub ) {
+                carry = ! wordSig;
+                wordSig = -wordSig;
+            }
+            carry =
+                (*addCarryMRoutinePtr)(
+                    4,
+                    &sigProd[indexMultiwordLo( 8, 4 )],
+                    &sigX[indexMultiwordHi( 5, 4 )],
+                    carry,
+                    &sigProd[indexMultiwordLo( 8, 4 )]
+                );
+            sigProd[indexWord( 8, 2 )] |= wordSig;
+            ptr = &sigProd[indexWord( 8, 4 )];
+        } else {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            shiftDist = expDiff & 31;
+            if ( shiftDist ) {
+                softfloat_shortShiftRight160M( sigX, shiftDist, sigX );
+            }
+            expDiff >>= 5;
+            extSigPtr =
+                &sigProd[indexMultiwordLo( 8, 5 )] - wordIncr
+                    + expDiff * -wordIncr;
+            carry =
+                (*addCarryMRoutinePtr)( 5, extSigPtr, sigX, doSub, extSigPtr );
+            if ( expDiff == -4 ) {
+                /*------------------------------------------------------------
+                *------------------------------------------------------------*/
+                wordSig = sigProd[indexWordHi( 8 )];
+                if ( wordSig & 0x80000000 ) {
+                    signZ = ! signZ;
+                    softfloat_negX256M( sigProd );
+                    wordSig = sigProd[indexWordHi( 8 )];
+                }
+                /*------------------------------------------------------------
+                *------------------------------------------------------------*/
+                if ( wordSig ) goto expProdBigger_noWordShift;
+                wordSig = sigProd[indexWord( 8, 6 )];
+                if ( 0x00040000 <= wordSig ) goto expProdBigger_noWordShift;
+                expZ -= 32;
+                extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )] - wordIncr;
+                for (;;) {
+                    if ( wordSig ) break;
+                    wordSig = extSigPtr[indexWord( 5, 3 )];
+                    if ( 0x00040000 <= wordSig ) break;
+                    expZ -= 32;
+                    extSigPtr -= wordIncr;
+                    if ( extSigPtr == &sigProd[indexMultiwordLo( 8, 5 )] ) {
+                        goto checkCancellation;
+                    }
+                }
+                /*------------------------------------------------------------
+                *------------------------------------------------------------*/
+                ptr = extSigPtr + indexWordLo( 5 );
+                do {
+                    ptr -= wordIncr;
+                    if ( *ptr ) {
+                        extSigPtr[indexWordLo( 5 )] |= 1;
+                        break;
+                    }
+                } while ( ptr != &sigProd[indexWordLo( 8 )] );
+                wordSig = extSigPtr[indexWordHi( 5 )];
+                goto extSigReady;
+            }
+            ptr = extSigPtr + indexWordHi( 5 ) + wordIncr;
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( carry != doSub ) {
+            if ( doSub ) {
+                do {
+                    wordSig = *ptr;
+                    *ptr = wordSig - 1;
+                    ptr += wordIncr;
+                } while ( ! wordSig );
+            } else {
+                do {
+                    wordSig = *ptr + 1;
+                    *ptr = wordSig;
+                    ptr += wordIncr;
+                } while ( ! wordSig );
+            }
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+     expProdBigger_noWordShift:
+        if (
+            sigProd[indexWord( 8, 2 )]
+                || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
+        ) {
+            sigProd[indexWord( 8, 3 )] |= 1;
+        }
+        extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )];
+        wordSig = extSigPtr[indexWordHi( 5 )];
+    }
+ extSigReady:
+    roundPackRoutinePtr = softfloat_normRoundPackMToF128M;
+    if ( wordSig < 0x00010000 ) goto doRoundPack;
+ extSigReady_noCancellation:
+    if ( 0x00020000 <= wordSig ) {
+        ++expZ;
+        softfloat_shortShiftRightJam160M( extSigPtr, 1, extSigPtr );
+    }
+ roundPack:
+    roundPackRoutinePtr = softfloat_roundPackMToF128M;
+ doRoundPack:
+    (*roundPackRoutinePtr)( signZ, expZ, extSigPtr, zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_invalidF128M( zWPtr );
+ propagateNaN_ZC:
+    softfloat_propagateNaNF128M( zWPtr, cWPtr, zWPtr );
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zeroProd:
+    if (
+        ! (uint32_t) (uiC96<<1) && (signProd != signC)
+            && ! cWPtr[indexWord( 4, 2 )]
+            && ! (cWPtr[indexWord( 4, 1 )] | cWPtr[indexWord( 4, 0 )])
+    ) {
+        goto completeCancellation;
+    }
+ copyC:
+    zWPtr[indexWordHi( 4 )] = uiC96;
+    zWPtr[indexWord( 4, 2 )] = cWPtr[indexWord( 4, 2 )];
+    zWPtr[indexWord( 4, 1 )] = cWPtr[indexWord( 4, 1 )];
+    zWPtr[indexWord( 4, 0 )] = cWPtr[indexWord( 4, 0 )];
+    return;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ checkCancellation:
+    if (
+        wordSig
+            || (extSigPtr[indexWord( 5, 3 )] | extSigPtr[indexWord( 5, 2 )])
+            || (extSigPtr[indexWord( 5, 1 )] | extSigPtr[indexWord( 5, 0 )])
+    ) {
+        goto extSigReady;
+    }
+ completeCancellation:
+    uiZ96 =
+        packToF128UI96(
+            (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+ uiZ:
+    zWPtr[indexWordHi( 4 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
diff --git a/fpu/softfloat3c/s_mulAddF16.c b/fpu/softfloat3c/s_mulAddF16.c
index cdedd6671c..77c0401b92 100644
--- a/fpu/softfloat3c/s_mulAddF16.c
+++ b/fpu/softfloat3c/s_mulAddF16.c
@@ -1,226 +1,226 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t
- softfloat_mulAddF16(
-     uint_fast16_t uiA, uint_fast16_t uiB, uint_fast16_t uiC, uint_fast8_t op )
-{
-    bool signA;
-    int_fast8_t expA;
-    uint_fast16_t sigA;
-    bool signB;
-    int_fast8_t expB;
-    uint_fast16_t sigB;
-    bool signC;
-    int_fast8_t expC;
-    uint_fast16_t sigC;
-    bool signProd;
-    uint_fast16_t magBits, uiZ;
-    struct exp8_sig16 normExpSig;
-    int_fast8_t expProd;
-    uint_fast32_t sigProd;
-    bool signZ;
-    int_fast8_t expZ;
-    uint_fast16_t sigZ;
-    int_fast8_t expDiff;
-    uint_fast32_t sig32Z, sig32C;
-    int_fast8_t shiftDist;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    signA = signF16UI( uiA );
-    expA  = expF16UI( uiA );
-    sigA  = fracF16UI( uiA );
-    signB = signF16UI( uiB );
-    expB  = expF16UI( uiB );
-    sigB  = fracF16UI( uiB );
-    signC = signF16UI( uiC ) ^ (op == softfloat_mulAdd_subC);
-    expC  = expF16UI( uiC );
-    sigC  = fracF16UI( uiC );
-    signProd = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x1F ) {
-        if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN_ABC;
-        magBits = expB | sigB;
-        goto infProdArg;
-    }
-    if ( expB == 0x1F ) {
-        if ( sigB ) goto propagateNaN_ABC;
-        magBits = expA | sigA;
-        goto infProdArg;
-    }
-    if ( expC == 0x1F ) {
-        if ( sigC ) {
-            uiZ = 0;
-            goto propagateNaN_ZC;
-        }
-        uiZ = uiC;
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! sigA ) goto zeroProd;
-        normExpSig = softfloat_normSubnormalF16Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    if ( ! expB ) {
-        if ( ! sigB ) goto zeroProd;
-        normExpSig = softfloat_normSubnormalF16Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expProd = expA + expB - 0xE;
-    sigA = (sigA | 0x0400)<<4;
-    sigB = (sigB | 0x0400)<<4;
-    sigProd = (uint_fast32_t) sigA * sigB;
-    if ( sigProd < 0x20000000 ) {
-        --expProd;
-        sigProd <<= 1;
-    }
-    signZ = signProd;
-    if ( ! expC ) {
-        if ( ! sigC ) {
-            expZ = expProd - 1;
-            sigZ = sigProd>>15 | ((sigProd & 0x7FFF) != 0);
-            goto roundPack;
-        }
-        normExpSig = softfloat_normSubnormalF16Sig( sigC );
-        expC = normExpSig.exp;
-        sigC = normExpSig.sig;
-    }
-    sigC = (sigC | 0x0400)<<3;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expProd - expC;
-    if ( signProd == signC ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( expDiff <= 0 ) {
-            expZ = expC;
-            sigZ = sigC + softfloat_shiftRightJam32( sigProd, 16 - expDiff );
-        } else {
-            expZ = expProd;
-            sig32Z =
-                sigProd
-                    + softfloat_shiftRightJam32(
-                          (uint_fast32_t) sigC<<16, expDiff );
-            sigZ = sig32Z>>16 | ((sig32Z & 0xFFFF) != 0 );
-        }
-        if ( sigZ < 0x4000 ) {
-            --expZ;
-            sigZ <<= 1;
-        }
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sig32C = (uint_fast32_t) sigC<<16;
-        if ( expDiff < 0 ) {
-            signZ = signC;
-            expZ = expC;
-            sig32Z = sig32C - softfloat_shiftRightJam32( sigProd, -expDiff );
-        } else if ( ! expDiff ) {
-            expZ = expProd;
-            sig32Z = sigProd - sig32C;
-            if ( ! sig32Z ) goto completeCancellation;
-            if ( sig32Z & 0x80000000 ) {
-                signZ = ! signZ;
-                sig32Z = -sig32Z;
-            }
-        } else {
-            expZ = expProd;
-            sig32Z = sigProd - softfloat_shiftRightJam32( sig32C, expDiff );
-        }
-        shiftDist = softfloat_countLeadingZeros32( sig32Z ) - 1;
-        expZ -= shiftDist;
-        shiftDist -= 16;
-        if ( shiftDist < 0 ) {
-            sigZ =
-                sig32Z>>(-shiftDist)
-                    | ((uint32_t) (sig32Z<<(shiftDist & 31)) != 0);
-        } else {
-            sigZ = (uint_fast16_t) sig32Z<<shiftDist;
-        }
-    }
- roundPack:
-    return softfloat_roundPackToF16( signZ, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN_ABC:
-    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
-    goto propagateNaN_ZC;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infProdArg:
-    if ( magBits ) {
-        uiZ = packToF16UI( signProd, 0x1F, 0 );
-        if ( expC != 0x1F ) goto uiZ;
-        if ( sigC ) goto propagateNaN_ZC;
-        if ( signProd == signC ) goto uiZ;
-    }
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF16UI;
- propagateNaN_ZC:
-    uiZ = softfloat_propagateNaNF16UI( uiZ, uiC );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zeroProd:
-    uiZ = uiC;
-    if ( ! (expC | sigC) && (signProd != signC) ) {
- completeCancellation:
-        uiZ =
-            packToF16UI(
-                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
-    }
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t
+ softfloat_mulAddF16(
+     uint_fast16_t uiA, uint_fast16_t uiB, uint_fast16_t uiC, uint_fast8_t op )
+{
+    bool signA;
+    int_fast8_t expA;
+    uint_fast16_t sigA;
+    bool signB;
+    int_fast8_t expB;
+    uint_fast16_t sigB;
+    bool signC;
+    int_fast8_t expC;
+    uint_fast16_t sigC;
+    bool signProd;
+    uint_fast16_t magBits, uiZ;
+    struct exp8_sig16 normExpSig;
+    int_fast8_t expProd;
+    uint_fast32_t sigProd;
+    bool signZ;
+    int_fast8_t expZ;
+    uint_fast16_t sigZ;
+    int_fast8_t expDiff;
+    uint_fast32_t sig32Z, sig32C;
+    int_fast8_t shiftDist;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signF16UI( uiA );
+    expA  = expF16UI( uiA );
+    sigA  = fracF16UI( uiA );
+    signB = signF16UI( uiB );
+    expB  = expF16UI( uiB );
+    sigB  = fracF16UI( uiB );
+    signC = signF16UI( uiC ) ^ (op == softfloat_mulAdd_subC);
+    expC  = expF16UI( uiC );
+    sigC  = fracF16UI( uiC );
+    signProd = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x1F ) {
+        if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN_ABC;
+        magBits = expB | sigB;
+        goto infProdArg;
+    }
+    if ( expB == 0x1F ) {
+        if ( sigB ) goto propagateNaN_ABC;
+        magBits = expA | sigA;
+        goto infProdArg;
+    }
+    if ( expC == 0x1F ) {
+        if ( sigC ) {
+            uiZ = 0;
+            goto propagateNaN_ZC;
+        }
+        uiZ = uiC;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF16Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF16Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expProd = expA + expB - 0xE;
+    sigA = (sigA | 0x0400)<<4;
+    sigB = (sigB | 0x0400)<<4;
+    sigProd = (uint_fast32_t) sigA * sigB;
+    if ( sigProd < 0x20000000 ) {
+        --expProd;
+        sigProd <<= 1;
+    }
+    signZ = signProd;
+    if ( ! expC ) {
+        if ( ! sigC ) {
+            expZ = expProd - 1;
+            sigZ = sigProd>>15 | ((sigProd & 0x7FFF) != 0);
+            goto roundPack;
+        }
+        normExpSig = softfloat_normSubnormalF16Sig( sigC );
+        expC = normExpSig.exp;
+        sigC = normExpSig.sig;
+    }
+    sigC = (sigC | 0x0400)<<3;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expProd - expC;
+    if ( signProd == signC ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff <= 0 ) {
+            expZ = expC;
+            sigZ = sigC + softfloat_shiftRightJam32( sigProd, 16 - expDiff );
+        } else {
+            expZ = expProd;
+            sig32Z =
+                sigProd
+                    + softfloat_shiftRightJam32(
+                          (uint_fast32_t) sigC<<16, expDiff );
+            sigZ = sig32Z>>16 | ((sig32Z & 0xFFFF) != 0 );
+        }
+        if ( sigZ < 0x4000 ) {
+            --expZ;
+            sigZ <<= 1;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig32C = (uint_fast32_t) sigC<<16;
+        if ( expDiff < 0 ) {
+            signZ = signC;
+            expZ = expC;
+            sig32Z = sig32C - softfloat_shiftRightJam32( sigProd, -expDiff );
+        } else if ( ! expDiff ) {
+            expZ = expProd;
+            sig32Z = sigProd - sig32C;
+            if ( ! sig32Z ) goto completeCancellation;
+            if ( sig32Z & 0x80000000 ) {
+                signZ = ! signZ;
+                sig32Z = -sig32Z;
+            }
+        } else {
+            expZ = expProd;
+            sig32Z = sigProd - softfloat_shiftRightJam32( sig32C, expDiff );
+        }
+        shiftDist = softfloat_countLeadingZeros32( sig32Z ) - 1;
+        expZ -= shiftDist;
+        shiftDist -= 16;
+        if ( shiftDist < 0 ) {
+            sigZ =
+                sig32Z>>(-shiftDist)
+                    | ((uint32_t) (sig32Z<<(shiftDist & 31)) != 0);
+        } else {
+            sigZ = (uint_fast16_t) sig32Z<<shiftDist;
+        }
+    }
+ roundPack:
+    return softfloat_roundPackToF16( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+    goto propagateNaN_ZC;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infProdArg:
+    if ( magBits ) {
+        uiZ = packToF16UI( signProd, 0x1F, 0 );
+        if ( expC != 0x1F ) goto uiZ;
+        if ( sigC ) goto propagateNaN_ZC;
+        if ( signProd == signC ) goto uiZ;
+    }
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF16UI;
+ propagateNaN_ZC:
+    uiZ = softfloat_propagateNaNF16UI( uiZ, uiC );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zeroProd:
+    uiZ = uiC;
+    if ( ! (expC | sigC) && (signProd != signC) ) {
+ completeCancellation:
+        uiZ =
+            packToF16UI(
+                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_mulAddF32.c b/fpu/softfloat3c/s_mulAddF32.c
index 0fb3996c10..1f5b9b033a 100644
--- a/fpu/softfloat3c/s_mulAddF32.c
+++ b/fpu/softfloat3c/s_mulAddF32.c
@@ -1,224 +1,224 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t
- softfloat_mulAddF32(
-     uint_fast32_t uiA, uint_fast32_t uiB, uint_fast32_t uiC, uint_fast8_t op )
-{
-    bool signA;
-    int_fast16_t expA;
-    uint_fast32_t sigA;
-    bool signB;
-    int_fast16_t expB;
-    uint_fast32_t sigB;
-    bool signC;
-    int_fast16_t expC;
-    uint_fast32_t sigC;
-    bool signProd;
-    uint_fast32_t magBits, uiZ;
-    struct exp16_sig32 normExpSig;
-    int_fast16_t expProd;
-    uint_fast64_t sigProd;
-    bool signZ;
-    int_fast16_t expZ;
-    uint_fast32_t sigZ;
-    int_fast16_t expDiff;
-    uint_fast64_t sig64Z, sig64C;
-    int_fast8_t shiftDist;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    signA = signF32UI( uiA );
-    expA  = expF32UI( uiA );
-    sigA  = fracF32UI( uiA );
-    signB = signF32UI( uiB );
-    expB  = expF32UI( uiB );
-    sigB  = fracF32UI( uiB );
-    signC = signF32UI( uiC ) ^ (op == softfloat_mulAdd_subC);
-    expC  = expF32UI( uiC );
-    sigC  = fracF32UI( uiC );
-    signProd = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0xFF ) {
-        if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN_ABC;
-        magBits = expB | sigB;
-        goto infProdArg;
-    }
-    if ( expB == 0xFF ) {
-        if ( sigB ) goto propagateNaN_ABC;
-        magBits = expA | sigA;
-        goto infProdArg;
-    }
-    if ( expC == 0xFF ) {
-        if ( sigC ) {
-            uiZ = 0;
-            goto propagateNaN_ZC;
-        }
-        uiZ = uiC;
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! sigA ) goto zeroProd;
-        normExpSig = softfloat_normSubnormalF32Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    if ( ! expB ) {
-        if ( ! sigB ) goto zeroProd;
-        normExpSig = softfloat_normSubnormalF32Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expProd = expA + expB - 0x7E;
-    sigA = (sigA | 0x00800000)<<7;
-    sigB = (sigB | 0x00800000)<<7;
-    sigProd = (uint_fast64_t) sigA * sigB;
-    if ( sigProd < UINT64_C( 0x2000000000000000 ) ) {
-        --expProd;
-        sigProd <<= 1;
-    }
-    signZ = signProd;
-    if ( ! expC ) {
-        if ( ! sigC ) {
-            expZ = expProd - 1;
-            sigZ = softfloat_shortShiftRightJam64( sigProd, 31 );
-            goto roundPack;
-        }
-        normExpSig = softfloat_normSubnormalF32Sig( sigC );
-        expC = normExpSig.exp;
-        sigC = normExpSig.sig;
-    }
-    sigC = (sigC | 0x00800000)<<6;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expProd - expC;
-    if ( signProd == signC ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( expDiff <= 0 ) {
-            expZ = expC;
-            sigZ = sigC + softfloat_shiftRightJam64( sigProd, 32 - expDiff );
-        } else {
-            expZ = expProd;
-            sig64Z =
-                sigProd
-                    + softfloat_shiftRightJam64(
-                          (uint_fast64_t) sigC<<32, expDiff );
-            sigZ = softfloat_shortShiftRightJam64( sig64Z, 32 );
-        }
-        if ( sigZ < 0x40000000 ) {
-            --expZ;
-            sigZ <<= 1;
-        }
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sig64C = (uint_fast64_t) sigC<<32;
-        if ( expDiff < 0 ) {
-            signZ = signC;
-            expZ = expC;
-            sig64Z = sig64C - softfloat_shiftRightJam64( sigProd, -expDiff );
-        } else if ( ! expDiff ) {
-            expZ = expProd;
-            sig64Z = sigProd - sig64C;
-            if ( ! sig64Z ) goto completeCancellation;
-            if ( sig64Z & UINT64_C( 0x8000000000000000 ) ) {
-                signZ = ! signZ;
-                sig64Z = -sig64Z;
-            }
-        } else {
-            expZ = expProd;
-            sig64Z = sigProd - softfloat_shiftRightJam64( sig64C, expDiff );
-        }
-        shiftDist = softfloat_countLeadingZeros64( sig64Z ) - 1;
-        expZ -= shiftDist;
-        shiftDist -= 32;
-        if ( shiftDist < 0 ) {
-            sigZ = softfloat_shortShiftRightJam64( sig64Z, -shiftDist );
-        } else {
-            sigZ = (uint_fast32_t) sig64Z<<shiftDist;
-        }
-    }
- roundPack:
-    return softfloat_roundPackToF32( signZ, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN_ABC:
-    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
-    goto propagateNaN_ZC;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infProdArg:
-    if ( magBits ) {
-        uiZ = packToF32UI( signProd, 0xFF, 0 );
-        if ( expC != 0xFF ) goto uiZ;
-        if ( sigC ) goto propagateNaN_ZC;
-        if ( signProd == signC ) goto uiZ;
-    }
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF32UI;
- propagateNaN_ZC:
-    uiZ = softfloat_propagateNaNF32UI( uiZ, uiC );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zeroProd:
-    uiZ = uiC;
-    if ( ! (expC | sigC) && (signProd != signC) ) {
- completeCancellation:
-        uiZ =
-            packToF32UI(
-                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
-    }
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t
+ softfloat_mulAddF32(
+     uint_fast32_t uiA, uint_fast32_t uiB, uint_fast32_t uiC, uint_fast8_t op )
+{
+    bool signA;
+    int_fast16_t expA;
+    uint_fast32_t sigA;
+    bool signB;
+    int_fast16_t expB;
+    uint_fast32_t sigB;
+    bool signC;
+    int_fast16_t expC;
+    uint_fast32_t sigC;
+    bool signProd;
+    uint_fast32_t magBits, uiZ;
+    struct exp16_sig32 normExpSig;
+    int_fast16_t expProd;
+    uint_fast64_t sigProd;
+    bool signZ;
+    int_fast16_t expZ;
+    uint_fast32_t sigZ;
+    int_fast16_t expDiff;
+    uint_fast64_t sig64Z, sig64C;
+    int_fast8_t shiftDist;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signF32UI( uiA );
+    expA  = expF32UI( uiA );
+    sigA  = fracF32UI( uiA );
+    signB = signF32UI( uiB );
+    expB  = expF32UI( uiB );
+    sigB  = fracF32UI( uiB );
+    signC = signF32UI( uiC ) ^ (op == softfloat_mulAdd_subC);
+    expC  = expF32UI( uiC );
+    sigC  = fracF32UI( uiC );
+    signProd = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0xFF ) {
+        if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN_ABC;
+        magBits = expB | sigB;
+        goto infProdArg;
+    }
+    if ( expB == 0xFF ) {
+        if ( sigB ) goto propagateNaN_ABC;
+        magBits = expA | sigA;
+        goto infProdArg;
+    }
+    if ( expC == 0xFF ) {
+        if ( sigC ) {
+            uiZ = 0;
+            goto propagateNaN_ZC;
+        }
+        uiZ = uiC;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF32Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF32Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expProd = expA + expB - 0x7E;
+    sigA = (sigA | 0x00800000)<<7;
+    sigB = (sigB | 0x00800000)<<7;
+    sigProd = (uint_fast64_t) sigA * sigB;
+    if ( sigProd < UINT64_C( 0x2000000000000000 ) ) {
+        --expProd;
+        sigProd <<= 1;
+    }
+    signZ = signProd;
+    if ( ! expC ) {
+        if ( ! sigC ) {
+            expZ = expProd - 1;
+            sigZ = softfloat_shortShiftRightJam64( sigProd, 31 );
+            goto roundPack;
+        }
+        normExpSig = softfloat_normSubnormalF32Sig( sigC );
+        expC = normExpSig.exp;
+        sigC = normExpSig.sig;
+    }
+    sigC = (sigC | 0x00800000)<<6;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expProd - expC;
+    if ( signProd == signC ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff <= 0 ) {
+            expZ = expC;
+            sigZ = sigC + softfloat_shiftRightJam64( sigProd, 32 - expDiff );
+        } else {
+            expZ = expProd;
+            sig64Z =
+                sigProd
+                    + softfloat_shiftRightJam64(
+                          (uint_fast64_t) sigC<<32, expDiff );
+            sigZ = softfloat_shortShiftRightJam64( sig64Z, 32 );
+        }
+        if ( sigZ < 0x40000000 ) {
+            --expZ;
+            sigZ <<= 1;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sig64C = (uint_fast64_t) sigC<<32;
+        if ( expDiff < 0 ) {
+            signZ = signC;
+            expZ = expC;
+            sig64Z = sig64C - softfloat_shiftRightJam64( sigProd, -expDiff );
+        } else if ( ! expDiff ) {
+            expZ = expProd;
+            sig64Z = sigProd - sig64C;
+            if ( ! sig64Z ) goto completeCancellation;
+            if ( sig64Z & UINT64_C( 0x8000000000000000 ) ) {
+                signZ = ! signZ;
+                sig64Z = -sig64Z;
+            }
+        } else {
+            expZ = expProd;
+            sig64Z = sigProd - softfloat_shiftRightJam64( sig64C, expDiff );
+        }
+        shiftDist = softfloat_countLeadingZeros64( sig64Z ) - 1;
+        expZ -= shiftDist;
+        shiftDist -= 32;
+        if ( shiftDist < 0 ) {
+            sigZ = softfloat_shortShiftRightJam64( sig64Z, -shiftDist );
+        } else {
+            sigZ = (uint_fast32_t) sig64Z<<shiftDist;
+        }
+    }
+ roundPack:
+    return softfloat_roundPackToF32( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+    goto propagateNaN_ZC;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infProdArg:
+    if ( magBits ) {
+        uiZ = packToF32UI( signProd, 0xFF, 0 );
+        if ( expC != 0xFF ) goto uiZ;
+        if ( sigC ) goto propagateNaN_ZC;
+        if ( signProd == signC ) goto uiZ;
+    }
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF32UI;
+ propagateNaN_ZC:
+    uiZ = softfloat_propagateNaNF32UI( uiZ, uiC );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zeroProd:
+    uiZ = uiC;
+    if ( ! (expC | sigC) && (signProd != signC) ) {
+ completeCancellation:
+        uiZ =
+            packToF32UI(
+                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_mulAddF64.c b/fpu/softfloat3c/s_mulAddF64.c
index b691409926..88148d9526 100644
--- a/fpu/softfloat3c/s_mulAddF64.c
+++ b/fpu/softfloat3c/s_mulAddF64.c
@@ -1,496 +1,496 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float64_t
- softfloat_mulAddF64(
-     uint_fast64_t uiA, uint_fast64_t uiB, uint_fast64_t uiC, uint_fast8_t op )
-{
-    bool signA;
-    int_fast16_t expA;
-    uint_fast64_t sigA;
-    bool signB;
-    int_fast16_t expB;
-    uint_fast64_t sigB;
-    bool signC;
-    int_fast16_t expC;
-    uint_fast64_t sigC;
-    bool signZ;
-    uint_fast64_t magBits, uiZ;
-    struct exp16_sig64 normExpSig;
-    int_fast16_t expZ;
-    struct uint128 sig128Z;
-    uint_fast64_t sigZ;
-    int_fast16_t expDiff;
-    struct uint128 sig128C;
-    int_fast8_t shiftDist;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    signA = signF64UI( uiA );
-    expA  = expF64UI( uiA );
-    sigA  = fracF64UI( uiA );
-    signB = signF64UI( uiB );
-    expB  = expF64UI( uiB );
-    sigB  = fracF64UI( uiB );
-    signC = signF64UI( uiC ) ^ (op == softfloat_mulAdd_subC);
-    expC  = expF64UI( uiC );
-    sigC  = fracF64UI( uiC );
-    signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FF ) {
-        if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN_ABC;
-        magBits = expB | sigB;
-        goto infProdArg;
-    }
-    if ( expB == 0x7FF ) {
-        if ( sigB ) goto propagateNaN_ABC;
-        magBits = expA | sigA;
-        goto infProdArg;
-    }
-    if ( expC == 0x7FF ) {
-        if ( sigC ) {
-            uiZ = 0;
-            goto propagateNaN_ZC;
-        }
-        uiZ = uiC;
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! sigA ) goto zeroProd;
-        normExpSig = softfloat_normSubnormalF64Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    if ( ! expB ) {
-        if ( ! sigB ) goto zeroProd;
-        normExpSig = softfloat_normSubnormalF64Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA + expB - 0x3FE;
-    sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
-    sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<10;
-    sig128Z = softfloat_mul64To128( sigA, sigB );
-    if ( sig128Z.v64 < UINT64_C( 0x2000000000000000 ) ) {
-        --expZ;
-        sig128Z =
-            softfloat_add128(
-                sig128Z.v64, sig128Z.v0, sig128Z.v64, sig128Z.v0 );
-    }
-    if ( ! expC ) {
-        if ( ! sigC ) {
-            --expZ;
-            sigZ = sig128Z.v64<<1 | (sig128Z.v0 != 0);
-            goto roundPack;
-        }
-        normExpSig = softfloat_normSubnormalF64Sig( sigC );
-        expC = normExpSig.exp;
-        sigC = normExpSig.sig;
-    }
-    sigC = (sigC | UINT64_C( 0x0010000000000000 ))<<9;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expZ - expC;
-    if ( expDiff < 0 ) {
-        expZ = expC;
-        if ( (signZ == signC) || (expDiff < -1) ) {
-            sig128Z.v64 = softfloat_shiftRightJam64( sig128Z.v64, -expDiff );
-        } else {
-            sig128Z =
-                softfloat_shortShiftRightJam128( sig128Z.v64, sig128Z.v0, 1 );
-        }
-    } else if ( expDiff ) {
-        sig128C = softfloat_shiftRightJam128( sigC, 0, expDiff );
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( signZ == signC ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( expDiff <= 0 ) {
-            sigZ = (sigC + sig128Z.v64) | (sig128Z.v0 != 0);
-        } else {
-            sig128Z =
-                softfloat_add128(
-                    sig128Z.v64, sig128Z.v0, sig128C.v64, sig128C.v0 );
-            sigZ = sig128Z.v64 | (sig128Z.v0 != 0);
-        }
-        if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
-            --expZ;
-            sigZ <<= 1;
-        }
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( expDiff < 0 ) {
-            signZ = signC;
-            sig128Z = softfloat_sub128( sigC, 0, sig128Z.v64, sig128Z.v0 );
-        } else if ( ! expDiff ) {
-            sig128Z.v64 = sig128Z.v64 - sigC;
-            if ( ! (sig128Z.v64 | sig128Z.v0) ) goto completeCancellation;
-            if ( sig128Z.v64 & UINT64_C( 0x8000000000000000 ) ) {
-                signZ = ! signZ;
-                sig128Z = softfloat_sub128( 0, 0, sig128Z.v64, sig128Z.v0 );
-            }
-        } else {
-            sig128Z =
-                softfloat_sub128(
-                    sig128Z.v64, sig128Z.v0, sig128C.v64, sig128C.v0 );
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( ! sig128Z.v64 ) {
-            expZ -= 64;
-            sig128Z.v64 = sig128Z.v0;
-            sig128Z.v0 = 0;
-        }
-        shiftDist = softfloat_countLeadingZeros64( sig128Z.v64 ) - 1;
-        expZ -= shiftDist;
-        if ( shiftDist < 0 ) {
-            sigZ = softfloat_shortShiftRightJam64( sig128Z.v64, -shiftDist );
-        } else {
-            sig128Z =
-                softfloat_shortShiftLeft128(
-                    sig128Z.v64, sig128Z.v0, shiftDist );
-            sigZ = sig128Z.v64;
-        }
-        sigZ |= (sig128Z.v0 != 0);
-    }
- roundPack:
-    return softfloat_roundPackToF64( signZ, expZ, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN_ABC:
-    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
-    goto propagateNaN_ZC;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infProdArg:
-    if ( magBits ) {
-        uiZ = packToF64UI( signZ, 0x7FF, 0 );
-        if ( expC != 0x7FF ) goto uiZ;
-        if ( sigC ) goto propagateNaN_ZC;
-        if ( signZ == signC ) goto uiZ;
-    }
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF64UI;
- propagateNaN_ZC:
-    uiZ = softfloat_propagateNaNF64UI( uiZ, uiC );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zeroProd:
-    uiZ = uiC;
-    if ( ! (expC | sigC) && (signZ != signC) ) {
- completeCancellation:
-        uiZ =
-            packToF64UI(
-                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
-    }
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
-#else
-
-float64_t
- softfloat_mulAddF64(
-     uint_fast64_t uiA, uint_fast64_t uiB, uint_fast64_t uiC, uint_fast8_t op )
-{
-    bool signA;
-    int_fast16_t expA;
-    uint64_t sigA;
-    bool signB;
-    int_fast16_t expB;
-    uint64_t sigB;
-    bool signC;
-    int_fast16_t expC;
-    uint64_t sigC;
-    bool signZ;
-    uint64_t magBits, uiZ;
-    struct exp16_sig64 normExpSig;
-    int_fast16_t expZ;
-    uint32_t sig128Z[4];
-    uint64_t sigZ;
-    int_fast16_t shiftDist, expDiff;
-    uint32_t sig128C[4];
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    signA = signF64UI( uiA );
-    expA  = expF64UI( uiA );
-    sigA  = fracF64UI( uiA );
-    signB = signF64UI( uiB );
-    expB  = expF64UI( uiB );
-    sigB  = fracF64UI( uiB );
-    signC = signF64UI( uiC ) ^ (op == softfloat_mulAdd_subC);
-    expC  = expF64UI( uiC );
-    sigC  = fracF64UI( uiC );
-    signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( expA == 0x7FF ) {
-        if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN_ABC;
-        magBits = expB | sigB;
-        goto infProdArg;
-    }
-    if ( expB == 0x7FF ) {
-        if ( sigB ) goto propagateNaN_ABC;
-        magBits = expA | sigA;
-        goto infProdArg;
-    }
-    if ( expC == 0x7FF ) {
-        if ( sigC ) {
-            uiZ = 0;
-            goto propagateNaN_ZC;
-        }
-        uiZ = uiC;
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( ! expA ) {
-        if ( ! sigA ) goto zeroProd;
-        normExpSig = softfloat_normSubnormalF64Sig( sigA );
-        expA = normExpSig.exp;
-        sigA = normExpSig.sig;
-    }
-    if ( ! expB ) {
-        if ( ! sigB ) goto zeroProd;
-        normExpSig = softfloat_normSubnormalF64Sig( sigB );
-        expB = normExpSig.exp;
-        sigB = normExpSig.sig;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA + expB - 0x3FE;
-    sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
-    sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<11;
-    softfloat_mul64To128M( sigA, sigB, sig128Z );
-    sigZ =
-        (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 | sig128Z[indexWord( 4, 2 )];
-    shiftDist = 0;
-    if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
-        --expZ;
-        shiftDist = -1;
-    }
-    if ( ! expC ) {
-        if ( ! sigC ) {
-            if ( shiftDist ) sigZ <<= 1;
-            goto sigZ;
-        }
-        normExpSig = softfloat_normSubnormalF64Sig( sigC );
-        expC = normExpSig.exp;
-        sigC = normExpSig.sig;
-    }
-    sigC = (sigC | UINT64_C( 0x0010000000000000 ))<<10;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expZ - expC;
-    if ( expDiff < 0 ) {
-        expZ = expC;
-        if ( (signZ == signC) || (expDiff < -1) ) {
-            shiftDist -= expDiff;
-            if ( shiftDist) {
-                sigZ = softfloat_shiftRightJam64( sigZ, shiftDist );
-            }
-        } else {
-            if ( ! shiftDist ) {
-                softfloat_shortShiftRight128M( sig128Z, 1, sig128Z );
-            }
-        }
-    } else {
-        if ( shiftDist ) softfloat_add128M( sig128Z, sig128Z, sig128Z );
-        if ( ! expDiff ) {
-            sigZ =
-                (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
-                    | sig128Z[indexWord( 4, 2 )];
-        } else {
-            sig128C[indexWord( 4, 3 )] = sigC>>32;
-            sig128C[indexWord( 4, 2 )] = sigC;
-            sig128C[indexWord( 4, 1 )] = 0;
-            sig128C[indexWord( 4, 0 )] = 0;
-            softfloat_shiftRightJam128M( sig128C, expDiff, sig128C );
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( signZ == signC ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( expDiff <= 0 ) {
-            sigZ += sigC;
-        } else {
-            softfloat_add128M( sig128Z, sig128C, sig128Z );
-            sigZ =
-                (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
-                    | sig128Z[indexWord( 4, 2 )];
-        }
-        if ( sigZ & UINT64_C( 0x8000000000000000 ) ) {
-            ++expZ;
-            sigZ = softfloat_shortShiftRightJam64( sigZ, 1 );
-        }
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( expDiff < 0 ) {
-            signZ = signC;
-            if ( expDiff < -1 ) {
-                sigZ = sigC - sigZ;
-                if (
-                    sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )]
-                ) {
-                    sigZ = (sigZ - 1) | 1;
-                }
-                if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
-                    --expZ;
-                    sigZ <<= 1;
-                }
-                goto roundPack;
-            } else {
-                sig128C[indexWord( 4, 3 )] = sigC>>32;
-                sig128C[indexWord( 4, 2 )] = sigC;
-                sig128C[indexWord( 4, 1 )] = 0;
-                sig128C[indexWord( 4, 0 )] = 0;
-                softfloat_sub128M( sig128C, sig128Z, sig128Z );
-            }
-        } else if ( ! expDiff ) {
-            sigZ -= sigC;
-            if (
-                ! sigZ && ! sig128Z[indexWord( 4, 1 )]
-                    && ! sig128Z[indexWord( 4, 0 )]
-            ) {
-                goto completeCancellation;
-            }
-            sig128Z[indexWord( 4, 3 )] = sigZ>>32;
-            sig128Z[indexWord( 4, 2 )] = sigZ;
-            if ( sigZ & UINT64_C( 0x8000000000000000 ) ) {
-                signZ = ! signZ;
-                softfloat_negX128M( sig128Z );
-            }
-        } else {
-            softfloat_sub128M( sig128Z, sig128C, sig128Z );
-            if ( 1 < expDiff ) {
-                sigZ =
-                    (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
-                        | sig128Z[indexWord( 4, 2 )];
-                if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
-                    --expZ;
-                    sigZ <<= 1;
-                }
-                goto sigZ;
-            }
-        }
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        shiftDist = 0;
-        sigZ =
-            (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
-                | sig128Z[indexWord( 4, 2 )];
-        if ( ! sigZ ) {
-            shiftDist = 64;
-            sigZ =
-                (uint64_t) sig128Z[indexWord( 4, 1 )]<<32
-                    | sig128Z[indexWord( 4, 0 )];
-        }
-        shiftDist += softfloat_countLeadingZeros64( sigZ ) - 1;
-        if ( shiftDist ) {
-            expZ -= shiftDist;
-            softfloat_shiftLeft128M( sig128Z, shiftDist, sig128Z );
-            sigZ =
-                (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
-                    | sig128Z[indexWord( 4, 2 )];
-        }
-    }
- sigZ:
-    if ( sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] ) sigZ |= 1;
- roundPack:
-    return softfloat_roundPackToF64( signZ, expZ - 1, sigZ );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN_ABC:
-    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
-    goto propagateNaN_ZC;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- infProdArg:
-    if ( magBits ) {
-        uiZ = packToF64UI( signZ, 0x7FF, 0 );
-        if ( expC != 0x7FF ) goto uiZ;
-        if ( sigC ) goto propagateNaN_ZC;
-        if ( signZ == signC ) goto uiZ;
-    }
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    uiZ = defaultNaNF64UI;
- propagateNaN_ZC:
-    uiZ = softfloat_propagateNaNF64UI( uiZ, uiC );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- zeroProd:
-    uiZ = uiC;
-    if ( ! (expC | sigC) && (signZ != signC) ) {
- completeCancellation:
-        uiZ =
-            packToF64UI(
-                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
-    }
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float64_t
+ softfloat_mulAddF64(
+     uint_fast64_t uiA, uint_fast64_t uiB, uint_fast64_t uiC, uint_fast8_t op )
+{
+    bool signA;
+    int_fast16_t expA;
+    uint_fast64_t sigA;
+    bool signB;
+    int_fast16_t expB;
+    uint_fast64_t sigB;
+    bool signC;
+    int_fast16_t expC;
+    uint_fast64_t sigC;
+    bool signZ;
+    uint_fast64_t magBits, uiZ;
+    struct exp16_sig64 normExpSig;
+    int_fast16_t expZ;
+    struct uint128 sig128Z;
+    uint_fast64_t sigZ;
+    int_fast16_t expDiff;
+    struct uint128 sig128C;
+    int_fast8_t shiftDist;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signF64UI( uiA );
+    expA  = expF64UI( uiA );
+    sigA  = fracF64UI( uiA );
+    signB = signF64UI( uiB );
+    expB  = expF64UI( uiB );
+    sigB  = fracF64UI( uiB );
+    signC = signF64UI( uiC ) ^ (op == softfloat_mulAdd_subC);
+    expC  = expF64UI( uiC );
+    sigC  = fracF64UI( uiC );
+    signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FF ) {
+        if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN_ABC;
+        magBits = expB | sigB;
+        goto infProdArg;
+    }
+    if ( expB == 0x7FF ) {
+        if ( sigB ) goto propagateNaN_ABC;
+        magBits = expA | sigA;
+        goto infProdArg;
+    }
+    if ( expC == 0x7FF ) {
+        if ( sigC ) {
+            uiZ = 0;
+            goto propagateNaN_ZC;
+        }
+        uiZ = uiC;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF64Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF64Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x3FE;
+    sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
+    sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<10;
+    sig128Z = softfloat_mul64To128( sigA, sigB );
+    if ( sig128Z.v64 < UINT64_C( 0x2000000000000000 ) ) {
+        --expZ;
+        sig128Z =
+            softfloat_add128(
+                sig128Z.v64, sig128Z.v0, sig128Z.v64, sig128Z.v0 );
+    }
+    if ( ! expC ) {
+        if ( ! sigC ) {
+            --expZ;
+            sigZ = sig128Z.v64<<1 | (sig128Z.v0 != 0);
+            goto roundPack;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( sigC );
+        expC = normExpSig.exp;
+        sigC = normExpSig.sig;
+    }
+    sigC = (sigC | UINT64_C( 0x0010000000000000 ))<<9;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expZ - expC;
+    if ( expDiff < 0 ) {
+        expZ = expC;
+        if ( (signZ == signC) || (expDiff < -1) ) {
+            sig128Z.v64 = softfloat_shiftRightJam64( sig128Z.v64, -expDiff );
+        } else {
+            sig128Z =
+                softfloat_shortShiftRightJam128( sig128Z.v64, sig128Z.v0, 1 );
+        }
+    } else if ( expDiff ) {
+        sig128C = softfloat_shiftRightJam128( sigC, 0, expDiff );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signZ == signC ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff <= 0 ) {
+            sigZ = (sigC + sig128Z.v64) | (sig128Z.v0 != 0);
+        } else {
+            sig128Z =
+                softfloat_add128(
+                    sig128Z.v64, sig128Z.v0, sig128C.v64, sig128C.v0 );
+            sigZ = sig128Z.v64 | (sig128Z.v0 != 0);
+        }
+        if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
+            --expZ;
+            sigZ <<= 1;
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff < 0 ) {
+            signZ = signC;
+            sig128Z = softfloat_sub128( sigC, 0, sig128Z.v64, sig128Z.v0 );
+        } else if ( ! expDiff ) {
+            sig128Z.v64 = sig128Z.v64 - sigC;
+            if ( ! (sig128Z.v64 | sig128Z.v0) ) goto completeCancellation;
+            if ( sig128Z.v64 & UINT64_C( 0x8000000000000000 ) ) {
+                signZ = ! signZ;
+                sig128Z = softfloat_sub128( 0, 0, sig128Z.v64, sig128Z.v0 );
+            }
+        } else {
+            sig128Z =
+                softfloat_sub128(
+                    sig128Z.v64, sig128Z.v0, sig128C.v64, sig128C.v0 );
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( ! sig128Z.v64 ) {
+            expZ -= 64;
+            sig128Z.v64 = sig128Z.v0;
+            sig128Z.v0 = 0;
+        }
+        shiftDist = softfloat_countLeadingZeros64( sig128Z.v64 ) - 1;
+        expZ -= shiftDist;
+        if ( shiftDist < 0 ) {
+            sigZ = softfloat_shortShiftRightJam64( sig128Z.v64, -shiftDist );
+        } else {
+            sig128Z =
+                softfloat_shortShiftLeft128(
+                    sig128Z.v64, sig128Z.v0, shiftDist );
+            sigZ = sig128Z.v64;
+        }
+        sigZ |= (sig128Z.v0 != 0);
+    }
+ roundPack:
+    return softfloat_roundPackToF64( signZ, expZ, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+    goto propagateNaN_ZC;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infProdArg:
+    if ( magBits ) {
+        uiZ = packToF64UI( signZ, 0x7FF, 0 );
+        if ( expC != 0x7FF ) goto uiZ;
+        if ( sigC ) goto propagateNaN_ZC;
+        if ( signZ == signC ) goto uiZ;
+    }
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF64UI;
+ propagateNaN_ZC:
+    uiZ = softfloat_propagateNaNF64UI( uiZ, uiC );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zeroProd:
+    uiZ = uiC;
+    if ( ! (expC | sigC) && (signZ != signC) ) {
+ completeCancellation:
+        uiZ =
+            packToF64UI(
+                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#else
+
+float64_t
+ softfloat_mulAddF64(
+     uint_fast64_t uiA, uint_fast64_t uiB, uint_fast64_t uiC, uint_fast8_t op )
+{
+    bool signA;
+    int_fast16_t expA;
+    uint64_t sigA;
+    bool signB;
+    int_fast16_t expB;
+    uint64_t sigB;
+    bool signC;
+    int_fast16_t expC;
+    uint64_t sigC;
+    bool signZ;
+    uint64_t magBits, uiZ;
+    struct exp16_sig64 normExpSig;
+    int_fast16_t expZ;
+    uint32_t sig128Z[4];
+    uint64_t sigZ;
+    int_fast16_t shiftDist, expDiff;
+    uint32_t sig128C[4];
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    signA = signF64UI( uiA );
+    expA  = expF64UI( uiA );
+    sigA  = fracF64UI( uiA );
+    signB = signF64UI( uiB );
+    expB  = expF64UI( uiB );
+    sigB  = fracF64UI( uiB );
+    signC = signF64UI( uiC ) ^ (op == softfloat_mulAdd_subC);
+    expC  = expF64UI( uiC );
+    sigC  = fracF64UI( uiC );
+    signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( expA == 0x7FF ) {
+        if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN_ABC;
+        magBits = expB | sigB;
+        goto infProdArg;
+    }
+    if ( expB == 0x7FF ) {
+        if ( sigB ) goto propagateNaN_ABC;
+        magBits = expA | sigA;
+        goto infProdArg;
+    }
+    if ( expC == 0x7FF ) {
+        if ( sigC ) {
+            uiZ = 0;
+            goto propagateNaN_ZC;
+        }
+        uiZ = uiC;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( ! expA ) {
+        if ( ! sigA ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF64Sig( sigA );
+        expA = normExpSig.exp;
+        sigA = normExpSig.sig;
+    }
+    if ( ! expB ) {
+        if ( ! sigB ) goto zeroProd;
+        normExpSig = softfloat_normSubnormalF64Sig( sigB );
+        expB = normExpSig.exp;
+        sigB = normExpSig.sig;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA + expB - 0x3FE;
+    sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
+    sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<11;
+    softfloat_mul64To128M( sigA, sigB, sig128Z );
+    sigZ =
+        (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 | sig128Z[indexWord( 4, 2 )];
+    shiftDist = 0;
+    if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
+        --expZ;
+        shiftDist = -1;
+    }
+    if ( ! expC ) {
+        if ( ! sigC ) {
+            if ( shiftDist ) sigZ <<= 1;
+            goto sigZ;
+        }
+        normExpSig = softfloat_normSubnormalF64Sig( sigC );
+        expC = normExpSig.exp;
+        sigC = normExpSig.sig;
+    }
+    sigC = (sigC | UINT64_C( 0x0010000000000000 ))<<10;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expZ - expC;
+    if ( expDiff < 0 ) {
+        expZ = expC;
+        if ( (signZ == signC) || (expDiff < -1) ) {
+            shiftDist -= expDiff;
+            if ( shiftDist) {
+                sigZ = softfloat_shiftRightJam64( sigZ, shiftDist );
+            }
+        } else {
+            if ( ! shiftDist ) {
+                softfloat_shortShiftRight128M( sig128Z, 1, sig128Z );
+            }
+        }
+    } else {
+        if ( shiftDist ) softfloat_add128M( sig128Z, sig128Z, sig128Z );
+        if ( ! expDiff ) {
+            sigZ =
+                (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+                    | sig128Z[indexWord( 4, 2 )];
+        } else {
+            sig128C[indexWord( 4, 3 )] = sigC>>32;
+            sig128C[indexWord( 4, 2 )] = sigC;
+            sig128C[indexWord( 4, 1 )] = 0;
+            sig128C[indexWord( 4, 0 )] = 0;
+            softfloat_shiftRightJam128M( sig128C, expDiff, sig128C );
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( signZ == signC ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff <= 0 ) {
+            sigZ += sigC;
+        } else {
+            softfloat_add128M( sig128Z, sig128C, sig128Z );
+            sigZ =
+                (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+                    | sig128Z[indexWord( 4, 2 )];
+        }
+        if ( sigZ & UINT64_C( 0x8000000000000000 ) ) {
+            ++expZ;
+            sigZ = softfloat_shortShiftRightJam64( sigZ, 1 );
+        }
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expDiff < 0 ) {
+            signZ = signC;
+            if ( expDiff < -1 ) {
+                sigZ = sigC - sigZ;
+                if (
+                    sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )]
+                ) {
+                    sigZ = (sigZ - 1) | 1;
+                }
+                if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
+                    --expZ;
+                    sigZ <<= 1;
+                }
+                goto roundPack;
+            } else {
+                sig128C[indexWord( 4, 3 )] = sigC>>32;
+                sig128C[indexWord( 4, 2 )] = sigC;
+                sig128C[indexWord( 4, 1 )] = 0;
+                sig128C[indexWord( 4, 0 )] = 0;
+                softfloat_sub128M( sig128C, sig128Z, sig128Z );
+            }
+        } else if ( ! expDiff ) {
+            sigZ -= sigC;
+            if (
+                ! sigZ && ! sig128Z[indexWord( 4, 1 )]
+                    && ! sig128Z[indexWord( 4, 0 )]
+            ) {
+                goto completeCancellation;
+            }
+            sig128Z[indexWord( 4, 3 )] = sigZ>>32;
+            sig128Z[indexWord( 4, 2 )] = sigZ;
+            if ( sigZ & UINT64_C( 0x8000000000000000 ) ) {
+                signZ = ! signZ;
+                softfloat_negX128M( sig128Z );
+            }
+        } else {
+            softfloat_sub128M( sig128Z, sig128C, sig128Z );
+            if ( 1 < expDiff ) {
+                sigZ =
+                    (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+                        | sig128Z[indexWord( 4, 2 )];
+                if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
+                    --expZ;
+                    sigZ <<= 1;
+                }
+                goto sigZ;
+            }
+        }
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        shiftDist = 0;
+        sigZ =
+            (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+                | sig128Z[indexWord( 4, 2 )];
+        if ( ! sigZ ) {
+            shiftDist = 64;
+            sigZ =
+                (uint64_t) sig128Z[indexWord( 4, 1 )]<<32
+                    | sig128Z[indexWord( 4, 0 )];
+        }
+        shiftDist += softfloat_countLeadingZeros64( sigZ ) - 1;
+        if ( shiftDist ) {
+            expZ -= shiftDist;
+            softfloat_shiftLeft128M( sig128Z, shiftDist, sig128Z );
+            sigZ =
+                (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+                    | sig128Z[indexWord( 4, 2 )];
+        }
+    }
+ sigZ:
+    if ( sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] ) sigZ |= 1;
+ roundPack:
+    return softfloat_roundPackToF64( signZ, expZ - 1, sigZ );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+    goto propagateNaN_ZC;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ infProdArg:
+    if ( magBits ) {
+        uiZ = packToF64UI( signZ, 0x7FF, 0 );
+        if ( expC != 0x7FF ) goto uiZ;
+        if ( sigC ) goto propagateNaN_ZC;
+        if ( signZ == signC ) goto uiZ;
+    }
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    uiZ = defaultNaNF64UI;
+ propagateNaN_ZC:
+    uiZ = softfloat_propagateNaNF64UI( uiZ, uiC );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ zeroProd:
+    uiZ = uiC;
+    if ( ! (expC | sigC) && (signZ != signC) ) {
+ completeCancellation:
+        uiZ =
+            packToF64UI(
+                (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+    }
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_negXM.c b/fpu/softfloat3c/s_negXM.c
index be7b215d38..10047eda71 100644
--- a/fpu/softfloat3c/s_negXM.c
+++ b/fpu/softfloat3c/s_negXM.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_negXM
-
-void softfloat_negXM( uint_fast8_t size_words, uint32_t *zPtr )
-{
-    unsigned int index, lastIndex;
-    uint_fast8_t carry;
-    uint32_t word;
-
-    index = indexWordLo( size_words );
-    lastIndex = indexWordHi( size_words );
-    carry = 1;
-    for (;;) {
-        word = ~zPtr[index] + carry;
-        zPtr[index] = word;
-        if ( index == lastIndex ) break;
-        index += wordIncr;
-        if ( word ) carry = 0;
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_negXM
+
+void softfloat_negXM( uint_fast8_t size_words, uint32_t *zPtr )
+{
+    unsigned int index, lastIndex;
+    uint_fast8_t carry;
+    uint32_t word;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    carry = 1;
+    for (;;) {
+        word = ~zPtr[index] + carry;
+        zPtr[index] = word;
+        if ( index == lastIndex ) break;
+        index += wordIncr;
+        if ( word ) carry = 0;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_normExtF80SigM.c b/fpu/softfloat3c/s_normExtF80SigM.c
index a1f5e5c727..df48babd4c 100644
--- a/fpu/softfloat3c/s_normExtF80SigM.c
+++ b/fpu/softfloat3c/s_normExtF80SigM.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-int softfloat_normExtF80SigM( uint64_t *sigPtr )
-{
-    uint64_t sig;
-    int_fast8_t shiftDist;
-
-    sig = *sigPtr;
-    shiftDist = softfloat_countLeadingZeros64( sig );
-    *sigPtr = sig<<shiftDist;
-    return -shiftDist;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+int softfloat_normExtF80SigM( uint64_t *sigPtr )
+{
+    uint64_t sig;
+    int_fast8_t shiftDist;
+
+    sig = *sigPtr;
+    shiftDist = softfloat_countLeadingZeros64( sig );
+    *sigPtr = sig<<shiftDist;
+    return -shiftDist;
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackMToExtF80M.c b/fpu/softfloat3c/s_normRoundPackMToExtF80M.c
index 3ed4c59481..125bfb08ad 100644
--- a/fpu/softfloat3c/s_normRoundPackMToExtF80M.c
+++ b/fpu/softfloat3c/s_normRoundPackMToExtF80M.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-void
- softfloat_normRoundPackMToExtF80M(
-     bool sign,
-     int32_t exp,
-     uint32_t *extSigPtr,
-     uint_fast8_t roundingPrecision,
-     struct extFloat80M *zSPtr
- )
-{
-    int_fast16_t shiftDist;
-    uint32_t wordSig;
-
-    shiftDist = 0;
-    wordSig = extSigPtr[indexWord( 3, 2 )];
-    if ( ! wordSig ) {
-        shiftDist = 32;
-        wordSig = extSigPtr[indexWord( 3, 1 )];
-        if ( ! wordSig ) {
-            shiftDist = 64;
-            wordSig = extSigPtr[indexWord( 3, 0 )];
-            if ( ! wordSig ) {
-                zSPtr->signExp = packToExtF80UI64( sign, 0 );
-                zSPtr->signif = 0;
-                return;
-            }
-        }
-    }
-    shiftDist += softfloat_countLeadingZeros32( wordSig );
-    if ( shiftDist ) {
-        exp -= shiftDist;
-        softfloat_shiftLeft96M( extSigPtr, shiftDist, extSigPtr );
-    }
-    softfloat_roundPackMToExtF80M(
-        sign, exp, extSigPtr, roundingPrecision, zSPtr );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+void
+ softfloat_normRoundPackMToExtF80M(
+     bool sign,
+     int32_t exp,
+     uint32_t *extSigPtr,
+     uint_fast8_t roundingPrecision,
+     struct extFloat80M *zSPtr
+ )
+{
+    int_fast16_t shiftDist;
+    uint32_t wordSig;
+
+    shiftDist = 0;
+    wordSig = extSigPtr[indexWord( 3, 2 )];
+    if ( ! wordSig ) {
+        shiftDist = 32;
+        wordSig = extSigPtr[indexWord( 3, 1 )];
+        if ( ! wordSig ) {
+            shiftDist = 64;
+            wordSig = extSigPtr[indexWord( 3, 0 )];
+            if ( ! wordSig ) {
+                zSPtr->signExp = packToExtF80UI64( sign, 0 );
+                zSPtr->signif = 0;
+                return;
+            }
+        }
+    }
+    shiftDist += softfloat_countLeadingZeros32( wordSig );
+    if ( shiftDist ) {
+        exp -= shiftDist;
+        softfloat_shiftLeft96M( extSigPtr, shiftDist, extSigPtr );
+    }
+    softfloat_roundPackMToExtF80M(
+        sign, exp, extSigPtr, roundingPrecision, zSPtr );
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackMToF128M.c b/fpu/softfloat3c/s_normRoundPackMToF128M.c
index c2f8d1e30a..f2d368d602 100644
--- a/fpu/softfloat3c/s_normRoundPackMToF128M.c
+++ b/fpu/softfloat3c/s_normRoundPackMToF128M.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-void
- softfloat_normRoundPackMToF128M(
-     bool sign, int32_t exp, uint32_t *extSigPtr, uint32_t *zWPtr )
-{
-    const uint32_t *ptr;
-    int_fast16_t shiftDist;
-    uint32_t wordSig;
-
-    ptr = extSigPtr + indexWordHi( 5 );
-    shiftDist = 0;
-    for (;;) {
-        wordSig = *ptr;
-        if ( wordSig ) break;
-        shiftDist += 32;
-        if ( 160 <= shiftDist ) {
-            zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, 0, 0 );
-            zWPtr[indexWord( 4, 2 )] = 0;
-            zWPtr[indexWord( 4, 1 )] = 0;
-            zWPtr[indexWord( 4, 0 )] = 0;
-            return;
-        }
-        ptr -= wordIncr;
-    }
-    shiftDist += softfloat_countLeadingZeros32( wordSig ) - 15;
-    if ( shiftDist ) {
-        exp -= shiftDist;
-        softfloat_shiftLeft160M( extSigPtr, shiftDist, extSigPtr );
-    }
-    softfloat_roundPackMToF128M( sign, exp, extSigPtr, zWPtr );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+void
+ softfloat_normRoundPackMToF128M(
+     bool sign, int32_t exp, uint32_t *extSigPtr, uint32_t *zWPtr )
+{
+    const uint32_t *ptr;
+    int_fast16_t shiftDist;
+    uint32_t wordSig;
+
+    ptr = extSigPtr + indexWordHi( 5 );
+    shiftDist = 0;
+    for (;;) {
+        wordSig = *ptr;
+        if ( wordSig ) break;
+        shiftDist += 32;
+        if ( 160 <= shiftDist ) {
+            zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, 0, 0 );
+            zWPtr[indexWord( 4, 2 )] = 0;
+            zWPtr[indexWord( 4, 1 )] = 0;
+            zWPtr[indexWord( 4, 0 )] = 0;
+            return;
+        }
+        ptr -= wordIncr;
+    }
+    shiftDist += softfloat_countLeadingZeros32( wordSig ) - 15;
+    if ( shiftDist ) {
+        exp -= shiftDist;
+        softfloat_shiftLeft160M( extSigPtr, shiftDist, extSigPtr );
+    }
+    softfloat_roundPackMToF128M( sign, exp, extSigPtr, zWPtr );
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToExtF80.c b/fpu/softfloat3c/s_normRoundPackToExtF80.c
index 6c3f35a1ed..b735bc0b0b 100644
--- a/fpu/softfloat3c/s_normRoundPackToExtF80.c
+++ b/fpu/softfloat3c/s_normRoundPackToExtF80.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-extFloat80_t
- softfloat_normRoundPackToExtF80(
-     bool sign,
-     int_fast32_t exp,
-     uint_fast64_t sig,
-     uint_fast64_t sigExtra,
-     uint_fast8_t roundingPrecision
- )
-{
-    int_fast8_t shiftDist;
-    struct uint128 sig128;
-
-    if ( ! sig ) {
-        exp -= 64;
-        sig = sigExtra;
-        sigExtra = 0;
-    }
-    shiftDist = softfloat_countLeadingZeros64( sig );
-    exp -= shiftDist;
-    if ( shiftDist ) {
-        sig128 = softfloat_shortShiftLeft128( sig, sigExtra, shiftDist );
-        sig = sig128.v64;
-        sigExtra = sig128.v0;
-    }
-    return
-        softfloat_roundPackToExtF80(
-            sign, exp, sig, sigExtra, roundingPrecision );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+extFloat80_t
+ softfloat_normRoundPackToExtF80(
+     bool sign,
+     int_fast32_t exp,
+     uint_fast64_t sig,
+     uint_fast64_t sigExtra,
+     uint_fast8_t roundingPrecision
+ )
+{
+    int_fast8_t shiftDist;
+    struct uint128 sig128;
+
+    if ( ! sig ) {
+        exp -= 64;
+        sig = sigExtra;
+        sigExtra = 0;
+    }
+    shiftDist = softfloat_countLeadingZeros64( sig );
+    exp -= shiftDist;
+    if ( shiftDist ) {
+        sig128 = softfloat_shortShiftLeft128( sig, sigExtra, shiftDist );
+        sig = sig128.v64;
+        sigExtra = sig128.v0;
+    }
+    return
+        softfloat_roundPackToExtF80(
+            sign, exp, sig, sigExtra, roundingPrecision );
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToF128.c b/fpu/softfloat3c/s_normRoundPackToF128.c
index 5dc535719e..af7679d154 100644
--- a/fpu/softfloat3c/s_normRoundPackToF128.c
+++ b/fpu/softfloat3c/s_normRoundPackToF128.c
@@ -1,81 +1,81 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-float128_t
- softfloat_normRoundPackToF128(
-     bool sign, int_fast32_t exp, uint_fast64_t sig64, uint_fast64_t sig0 )
-{
-    int_fast8_t shiftDist;
-    struct uint128 sig128;
-    union ui128_f128 uZ;
-    uint_fast64_t sigExtra;
-    struct uint128_extra sig128Extra;
-
-    if ( ! sig64 ) {
-        exp -= 64;
-        sig64 = sig0;
-        sig0 = 0;
-    }
-    shiftDist = softfloat_countLeadingZeros64( sig64 ) - 15;
-    exp -= shiftDist;
-    if ( 0 <= shiftDist ) {
-        if ( shiftDist ) {
-            sig128 = softfloat_shortShiftLeft128( sig64, sig0, shiftDist );
-            sig64 = sig128.v64;
-            sig0  = sig128.v0;
-        }
-        if ( (uint32_t) exp < 0x7FFD ) {
-            uZ.ui.v64 = packToF128UI64( sign, sig64 | sig0 ? exp : 0, sig64 );
-            uZ.ui.v0  = sig0;
-            return uZ.f;
-        }
-        sigExtra = 0;
-    } else {
-        sig128Extra =
-            softfloat_shortShiftRightJam128Extra( sig64, sig0, 0, -shiftDist );
-        sig64 = sig128Extra.v.v64;
-        sig0  = sig128Extra.v.v0;
-        sigExtra = sig128Extra.extra;
-    }
-    return softfloat_roundPackToF128( sign, exp, sig64, sig0, sigExtra );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+float128_t
+ softfloat_normRoundPackToF128(
+     bool sign, int_fast32_t exp, uint_fast64_t sig64, uint_fast64_t sig0 )
+{
+    int_fast8_t shiftDist;
+    struct uint128 sig128;
+    union ui128_f128 uZ;
+    uint_fast64_t sigExtra;
+    struct uint128_extra sig128Extra;
+
+    if ( ! sig64 ) {
+        exp -= 64;
+        sig64 = sig0;
+        sig0 = 0;
+    }
+    shiftDist = softfloat_countLeadingZeros64( sig64 ) - 15;
+    exp -= shiftDist;
+    if ( 0 <= shiftDist ) {
+        if ( shiftDist ) {
+            sig128 = softfloat_shortShiftLeft128( sig64, sig0, shiftDist );
+            sig64 = sig128.v64;
+            sig0  = sig128.v0;
+        }
+        if ( (uint32_t) exp < 0x7FFD ) {
+            uZ.ui.v64 = packToF128UI64( sign, sig64 | sig0 ? exp : 0, sig64 );
+            uZ.ui.v0  = sig0;
+            return uZ.f;
+        }
+        sigExtra = 0;
+    } else {
+        sig128Extra =
+            softfloat_shortShiftRightJam128Extra( sig64, sig0, 0, -shiftDist );
+        sig64 = sig128Extra.v.v64;
+        sig0  = sig128Extra.v.v0;
+        sigExtra = sig128Extra.extra;
+    }
+    return softfloat_roundPackToF128( sign, exp, sig64, sig0, sigExtra );
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToF16.c b/fpu/softfloat3c/s_normRoundPackToF16.c
index 88afad13c5..4f59863241 100644
--- a/fpu/softfloat3c/s_normRoundPackToF16.c
+++ b/fpu/softfloat3c/s_normRoundPackToF16.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-float16_t
- softfloat_normRoundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig )
-{
-    int_fast8_t shiftDist;
-    union ui16_f16 uZ;
-
-    shiftDist = softfloat_countLeadingZeros16( sig ) - 1;
-    exp -= shiftDist;
-    if ( (4 <= shiftDist) && ((unsigned int) exp < 0x1D) ) {
-        uZ.ui = packToF16UI( sign, sig ? exp : 0, sig<<(shiftDist - 4) );
-        return uZ.f;
-    } else {
-        return softfloat_roundPackToF16( sign, exp, sig<<shiftDist );
-    }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+float16_t
+ softfloat_normRoundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig )
+{
+    int_fast8_t shiftDist;
+    union ui16_f16 uZ;
+
+    shiftDist = softfloat_countLeadingZeros16( sig ) - 1;
+    exp -= shiftDist;
+    if ( (4 <= shiftDist) && ((unsigned int) exp < 0x1D) ) {
+        uZ.ui = packToF16UI( sign, sig ? exp : 0, sig<<(shiftDist - 4) );
+        return uZ.f;
+    } else {
+        return softfloat_roundPackToF16( sign, exp, sig<<shiftDist );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToF32.c b/fpu/softfloat3c/s_normRoundPackToF32.c
index ec52c85ed6..e7ce7959a0 100644
--- a/fpu/softfloat3c/s_normRoundPackToF32.c
+++ b/fpu/softfloat3c/s_normRoundPackToF32.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-float32_t
- softfloat_normRoundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig )
-{
-    int_fast8_t shiftDist;
-    union ui32_f32 uZ;
-
-    shiftDist = softfloat_countLeadingZeros32( sig ) - 1;
-    exp -= shiftDist;
-    if ( (7 <= shiftDist) && ((unsigned int) exp < 0xFD) ) {
-        uZ.ui = packToF32UI( sign, sig ? exp : 0, sig<<(shiftDist - 7) );
-        return uZ.f;
-    } else {
-        return softfloat_roundPackToF32( sign, exp, sig<<shiftDist );
-    }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+float32_t
+ softfloat_normRoundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig )
+{
+    int_fast8_t shiftDist;
+    union ui32_f32 uZ;
+
+    shiftDist = softfloat_countLeadingZeros32( sig ) - 1;
+    exp -= shiftDist;
+    if ( (7 <= shiftDist) && ((unsigned int) exp < 0xFD) ) {
+        uZ.ui = packToF32UI( sign, sig ? exp : 0, sig<<(shiftDist - 7) );
+        return uZ.f;
+    } else {
+        return softfloat_roundPackToF32( sign, exp, sig<<shiftDist );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToF64.c b/fpu/softfloat3c/s_normRoundPackToF64.c
index 7bb3ac090a..4bac7a3b0d 100644
--- a/fpu/softfloat3c/s_normRoundPackToF64.c
+++ b/fpu/softfloat3c/s_normRoundPackToF64.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-float64_t
- softfloat_normRoundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig )
-{
-    int_fast8_t shiftDist;
-    union ui64_f64 uZ;
-
-    shiftDist = softfloat_countLeadingZeros64( sig ) - 1;
-    exp -= shiftDist;
-    if ( (10 <= shiftDist) && ((unsigned int) exp < 0x7FD) ) {
-        uZ.ui = packToF64UI( sign, sig ? exp : 0, sig<<(shiftDist - 10) );
-        return uZ.f;
-    } else {
-        return softfloat_roundPackToF64( sign, exp, sig<<shiftDist );
-    }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+float64_t
+ softfloat_normRoundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig )
+{
+    int_fast8_t shiftDist;
+    union ui64_f64 uZ;
+
+    shiftDist = softfloat_countLeadingZeros64( sig ) - 1;
+    exp -= shiftDist;
+    if ( (10 <= shiftDist) && ((unsigned int) exp < 0x7FD) ) {
+        uZ.ui = packToF64UI( sign, sig ? exp : 0, sig<<(shiftDist - 10) );
+        return uZ.f;
+    } else {
+        return softfloat_roundPackToF64( sign, exp, sig<<shiftDist );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalExtF80Sig.c b/fpu/softfloat3c/s_normSubnormalExtF80Sig.c
index c388475955..2df05601b8 100644
--- a/fpu/softfloat3c/s_normSubnormalExtF80Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalExtF80Sig.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t sig )
-{
-    int_fast8_t shiftDist;
-    struct exp32_sig64 z;
-
-    shiftDist = softfloat_countLeadingZeros64( sig );
-    z.exp = -shiftDist;
-    z.sig = sig<<shiftDist;
-    return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t sig )
+{
+    int_fast8_t shiftDist;
+    struct exp32_sig64 z;
+
+    shiftDist = softfloat_countLeadingZeros64( sig );
+    z.exp = -shiftDist;
+    z.sig = sig<<shiftDist;
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF128Sig.c b/fpu/softfloat3c/s_normSubnormalF128Sig.c
index d726338bf5..c1bb4b63c7 100644
--- a/fpu/softfloat3c/s_normSubnormalF128Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalF128Sig.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-struct exp32_sig128
- softfloat_normSubnormalF128Sig( uint_fast64_t sig64, uint_fast64_t sig0 )
-{
-    int_fast8_t shiftDist;
-    struct exp32_sig128 z;
-
-    if ( ! sig64 ) {
-        shiftDist = softfloat_countLeadingZeros64( sig0 ) - 15;
-        z.exp = -63 - shiftDist;
-        if ( shiftDist < 0 ) {
-            z.sig.v64 = sig0>>-shiftDist;
-            z.sig.v0  = sig0<<(shiftDist & 63);
-        } else {
-            z.sig.v64 = sig0<<shiftDist;
-            z.sig.v0  = 0;
-        }
-    } else {
-        shiftDist = softfloat_countLeadingZeros64( sig64 ) - 15;
-        z.exp = 1 - shiftDist;
-        z.sig = softfloat_shortShiftLeft128( sig64, sig0, shiftDist );
-    }
-    return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp32_sig128
+ softfloat_normSubnormalF128Sig( uint_fast64_t sig64, uint_fast64_t sig0 )
+{
+    int_fast8_t shiftDist;
+    struct exp32_sig128 z;
+
+    if ( ! sig64 ) {
+        shiftDist = softfloat_countLeadingZeros64( sig0 ) - 15;
+        z.exp = -63 - shiftDist;
+        if ( shiftDist < 0 ) {
+            z.sig.v64 = sig0>>-shiftDist;
+            z.sig.v0  = sig0<<(shiftDist & 63);
+        } else {
+            z.sig.v64 = sig0<<shiftDist;
+            z.sig.v0  = 0;
+        }
+    } else {
+        shiftDist = softfloat_countLeadingZeros64( sig64 ) - 15;
+        z.exp = 1 - shiftDist;
+        z.sig = softfloat_shortShiftLeft128( sig64, sig0, shiftDist );
+    }
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF128SigM.c b/fpu/softfloat3c/s_normSubnormalF128SigM.c
index e1cfe0ba68..dbc08268e8 100644
--- a/fpu/softfloat3c/s_normSubnormalF128SigM.c
+++ b/fpu/softfloat3c/s_normSubnormalF128SigM.c
@@ -1,61 +1,61 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-int softfloat_normSubnormalF128SigM( uint32_t *sigPtr )
-{
-    const uint32_t *ptr;
-    int_fast16_t shiftDist;
-    uint32_t wordSig;
-
-    ptr = sigPtr + indexWordHi( 4 );
-    shiftDist = 0;
-    for (;;) {
-        wordSig = *ptr;
-        if ( wordSig ) break;
-        shiftDist += 32;
-        if ( 128 <= shiftDist ) return 1;
-        ptr -= wordIncr;
-    }
-    shiftDist += softfloat_countLeadingZeros32( wordSig ) - 15;
-    if ( shiftDist ) softfloat_shiftLeft128M( sigPtr, shiftDist, sigPtr );
-    return 1 - shiftDist;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+int softfloat_normSubnormalF128SigM( uint32_t *sigPtr )
+{
+    const uint32_t *ptr;
+    int_fast16_t shiftDist;
+    uint32_t wordSig;
+
+    ptr = sigPtr + indexWordHi( 4 );
+    shiftDist = 0;
+    for (;;) {
+        wordSig = *ptr;
+        if ( wordSig ) break;
+        shiftDist += 32;
+        if ( 128 <= shiftDist ) return 1;
+        ptr -= wordIncr;
+    }
+    shiftDist += softfloat_countLeadingZeros32( wordSig ) - 15;
+    if ( shiftDist ) softfloat_shiftLeft128M( sigPtr, shiftDist, sigPtr );
+    return 1 - shiftDist;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF16Sig.c b/fpu/softfloat3c/s_normSubnormalF16Sig.c
index ccda65ee0b..d694833426 100644
--- a/fpu/softfloat3c/s_normSubnormalF16Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalF16Sig.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t sig )
-{
-    int_fast8_t shiftDist;
-    struct exp8_sig16 z;
-
-    shiftDist = softfloat_countLeadingZeros16( sig ) - 5;
-    z.exp = 1 - shiftDist;
-    z.sig = sig<<shiftDist;
-    return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t sig )
+{
+    int_fast8_t shiftDist;
+    struct exp8_sig16 z;
+
+    shiftDist = softfloat_countLeadingZeros16( sig ) - 5;
+    z.exp = 1 - shiftDist;
+    z.sig = sig<<shiftDist;
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF32Sig.c b/fpu/softfloat3c/s_normSubnormalF32Sig.c
index 201faea06f..9a668f964d 100644
--- a/fpu/softfloat3c/s_normSubnormalF32Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalF32Sig.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t sig )
-{
-    int_fast8_t shiftDist;
-    struct exp16_sig32 z;
-
-    shiftDist = softfloat_countLeadingZeros32( sig ) - 8;
-    z.exp = 1 - shiftDist;
-    z.sig = sig<<shiftDist;
-    return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t sig )
+{
+    int_fast8_t shiftDist;
+    struct exp16_sig32 z;
+
+    shiftDist = softfloat_countLeadingZeros32( sig ) - 8;
+    z.exp = 1 - shiftDist;
+    z.sig = sig<<shiftDist;
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF64Sig.c b/fpu/softfloat3c/s_normSubnormalF64Sig.c
index 69c399a7c2..3970d16b1e 100644
--- a/fpu/softfloat3c/s_normSubnormalF64Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalF64Sig.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t sig )
-{
-    int_fast8_t shiftDist;
-    struct exp16_sig64 z;
-
-    shiftDist = softfloat_countLeadingZeros64( sig ) - 11;
-    z.exp = 1 - shiftDist;
-    z.sig = sig<<shiftDist;
-    return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t sig )
+{
+    int_fast8_t shiftDist;
+    struct exp16_sig64 z;
+
+    shiftDist = softfloat_countLeadingZeros64( sig ) - 11;
+    z.exp = 1 - shiftDist;
+    z.sig = sig<<shiftDist;
+    return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_remStepMBy32.c b/fpu/softfloat3c/s_remStepMBy32.c
index d89c4c1870..7f62dbaccb 100644
--- a/fpu/softfloat3c/s_remStepMBy32.c
+++ b/fpu/softfloat3c/s_remStepMBy32.c
@@ -1,86 +1,86 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_remStepMBy32
-
-void
- softfloat_remStepMBy32(
-     uint_fast8_t size_words,
-     const uint32_t *remPtr,
-     uint_fast8_t dist,
-     const uint32_t *bPtr,
-     uint32_t q,
-     uint32_t *zPtr
- )
-{
-    unsigned int index, lastIndex;
-    uint64_t dwordProd;
-    uint32_t wordRem, wordShiftedRem, wordProd;
-    uint_fast8_t uNegDist, borrow;
-
-    index = indexWordLo( size_words );
-    lastIndex = indexWordHi( size_words );
-    dwordProd = (uint64_t) bPtr[index] * q;
-    wordRem = remPtr[index];
-    wordShiftedRem = wordRem<<dist;
-    wordProd = dwordProd;
-    zPtr[index] = wordShiftedRem - wordProd;
-    if ( index != lastIndex ) {
-        uNegDist = -dist;
-        borrow = (wordShiftedRem < wordProd);
-        for (;;) {
-            wordShiftedRem = wordRem>>(uNegDist & 31);
-            index += wordIncr;
-            dwordProd = (uint64_t) bPtr[index] * q + (dwordProd>>32);
-            wordRem = remPtr[index];
-            wordShiftedRem |= wordRem<<dist;
-            wordProd = dwordProd;
-            zPtr[index] = wordShiftedRem - wordProd - borrow;
-            if ( index == lastIndex ) break;
-            borrow =
-                borrow ? (wordShiftedRem <= wordProd)
-                    : (wordShiftedRem < wordProd);
-        }
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_remStepMBy32
+
+void
+ softfloat_remStepMBy32(
+     uint_fast8_t size_words,
+     const uint32_t *remPtr,
+     uint_fast8_t dist,
+     const uint32_t *bPtr,
+     uint32_t q,
+     uint32_t *zPtr
+ )
+{
+    unsigned int index, lastIndex;
+    uint64_t dwordProd;
+    uint32_t wordRem, wordShiftedRem, wordProd;
+    uint_fast8_t uNegDist, borrow;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    dwordProd = (uint64_t) bPtr[index] * q;
+    wordRem = remPtr[index];
+    wordShiftedRem = wordRem<<dist;
+    wordProd = dwordProd;
+    zPtr[index] = wordShiftedRem - wordProd;
+    if ( index != lastIndex ) {
+        uNegDist = -dist;
+        borrow = (wordShiftedRem < wordProd);
+        for (;;) {
+            wordShiftedRem = wordRem>>(uNegDist & 31);
+            index += wordIncr;
+            dwordProd = (uint64_t) bPtr[index] * q + (dwordProd>>32);
+            wordRem = remPtr[index];
+            wordShiftedRem |= wordRem<<dist;
+            wordProd = dwordProd;
+            zPtr[index] = wordShiftedRem - wordProd - borrow;
+            if ( index == lastIndex ) break;
+            borrow =
+                borrow ? (wordShiftedRem <= wordProd)
+                    : (wordShiftedRem < wordProd);
+        }
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_roundMToI64.c b/fpu/softfloat3c/s_roundMToI64.c
index be0519a7d3..034ede19c7 100644
--- a/fpu/softfloat3c/s_roundMToI64.c
+++ b/fpu/softfloat3c/s_roundMToI64.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t
- softfloat_roundMToI64(
-     bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact )
-{
-    bool roundNearEven;
-    uint32_t sigExtra;
-    bool doIncrement;
-    uint64_t sig;
-    union { uint64_t ui; int64_t i; } uZ;
-    int64_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    sigExtra = extSigPtr[indexWordLo( 3 )];
-    doIncrement = (0x80000000 <= sigExtra);
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        doIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                && sigExtra;
-    }
-    sig =
-        (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
-            | extSigPtr[indexWord( 3, 1 )];
-    if ( doIncrement ) {
-        ++sig;
-        if ( ! sig ) goto invalid;
-        if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1;
-    }
-    uZ.ui = sign ? -sig : sig;
-    z = uZ.i;
-    if ( z && ((z < 0) ^ sign) ) goto invalid;
-    if ( exact && sigExtra ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t
+ softfloat_roundMToI64(
+     bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact )
+{
+    bool roundNearEven;
+    uint32_t sigExtra;
+    bool doIncrement;
+    uint64_t sig;
+    union { uint64_t ui; int64_t i; } uZ;
+    int64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    sigExtra = extSigPtr[indexWordLo( 3 )];
+    doIncrement = (0x80000000 <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    sig =
+        (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
+            | extSigPtr[indexWord( 3, 1 )];
+    if ( doIncrement ) {
+        ++sig;
+        if ( ! sig ) goto invalid;
+        if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1;
+    }
+    uZ.ui = sign ? -sig : sig;
+    z = uZ.i;
+    if ( z && ((z < 0) ^ sign) ) goto invalid;
+    if ( exact && sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundMToUI64.c b/fpu/softfloat3c/s_roundMToUI64.c
index 337526989d..49b50358ff 100644
--- a/fpu/softfloat3c/s_roundMToUI64.c
+++ b/fpu/softfloat3c/s_roundMToUI64.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t
- softfloat_roundMToUI64(
-     bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact )
-{
-    bool roundNearEven;
-    uint32_t sigExtra;
-    bool doIncrement;
-    uint64_t sig;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    sigExtra = extSigPtr[indexWordLo( 3 )];
-    doIncrement = (0x80000000 <= sigExtra);
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        doIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                && sigExtra;
-    }
-    sig =
-        (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
-            | extSigPtr[indexWord( 3, 1 )];
-    if ( doIncrement ) {
-        ++sig;
-        if ( ! sig ) goto invalid;
-        if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1;
-    }
-    if ( sign && sig ) goto invalid;
-    if ( exact && sigExtra ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return sig;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t
+ softfloat_roundMToUI64(
+     bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact )
+{
+    bool roundNearEven;
+    uint32_t sigExtra;
+    bool doIncrement;
+    uint64_t sig;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    sigExtra = extSigPtr[indexWordLo( 3 )];
+    doIncrement = (0x80000000 <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    sig =
+        (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
+            | extSigPtr[indexWord( 3, 1 )];
+    if ( doIncrement ) {
+        ++sig;
+        if ( ! sig ) goto invalid;
+        if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1;
+    }
+    if ( sign && sig ) goto invalid;
+    if ( exact && sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sig;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackMToExtF80M.c b/fpu/softfloat3c/s_roundPackMToExtF80M.c
index 120be8bb9a..ad13d40302 100644
--- a/fpu/softfloat3c/s_roundPackMToExtF80M.c
+++ b/fpu/softfloat3c/s_roundPackMToExtF80M.c
@@ -1,256 +1,256 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-void
- softfloat_roundPackMToExtF80M(
-     bool sign,
-     int32_t exp,
-     uint32_t *extSigPtr,
-     uint_fast8_t roundingPrecision,
-     struct extFloat80M *zSPtr
- )
-{
-    uint_fast8_t roundingMode;
-    bool roundNearEven;
-    uint64_t sig, roundIncrement, roundMask, roundBits;
-    bool isTiny;
-    uint32_t sigExtra;
-    bool doIncrement;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundingMode = softfloat_roundingMode;
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    sig =
-        (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
-            | extSigPtr[indexWord( 3, 1 )];
-    if ( roundingPrecision == 80 ) goto precision80;
-    if ( roundingPrecision == 64 ) {
-        roundIncrement = UINT64_C( 0x0000000000000400 );
-        roundMask = UINT64_C( 0x00000000000007FF );
-    } else if ( roundingPrecision == 32 ) {
-        roundIncrement = UINT64_C( 0x0000008000000000 );
-        roundMask = UINT64_C( 0x000000FFFFFFFFFF );
-    } else {
-        goto precision80;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( extSigPtr[indexWordLo( 3 )] ) sig |= 1;
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        roundIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                ? roundMask
-                : 0;
-    }
-    roundBits = sig & roundMask;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
-        if ( exp <= 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            isTiny =
-                   (softfloat_detectTininess
-                        == softfloat_tininess_beforeRounding)
-                || (exp < 0)
-                || (sig <= (uint64_t) (sig + roundIncrement));
-            sig = softfloat_shiftRightJam64( sig, 1 - exp );
-            roundBits = sig & roundMask;
-            if ( roundBits ) {
-                if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
-                softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-                if ( roundingMode == softfloat_round_odd ) {
-                    sig |= roundMask + 1;
-                }
-#endif
-            }
-            sig += roundIncrement;
-            exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
-            roundIncrement = roundMask + 1;
-            if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
-                roundMask |= roundIncrement;
-            }
-            sig &= ~roundMask;
-            goto packReturn;
-        }
-        if (
-               (0x7FFE < exp)
-            || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig))
-        ) {
-            goto overflow;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( roundBits ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-        if ( roundingMode == softfloat_round_odd ) {
-            sig = (sig & ~roundMask) | (roundMask + 1);
-            goto packReturn;
-        }
-#endif
-    }
-    sig += roundIncrement;
-    if ( sig < roundIncrement ) {
-        ++exp;
-        sig = UINT64_C( 0x8000000000000000 );
-    }
-    roundIncrement = roundMask + 1;
-    if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
-        roundMask |= roundIncrement;
-    }
-    sig &= ~roundMask;
-    goto packReturn;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- precision80:
-    sigExtra = extSigPtr[indexWordLo( 3 )];
-    doIncrement = (0x80000000 <= sigExtra);
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        doIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                && sigExtra;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
-        if ( exp <= 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            isTiny =
-                   (softfloat_detectTininess
-                        == softfloat_tininess_beforeRounding)
-                || (exp < 0)
-                || ! doIncrement
-                || (sig < UINT64_C( 0xFFFFFFFFFFFFFFFF ));
-            softfloat_shiftRightJam96M( extSigPtr, 1 - exp, extSigPtr );
-            exp = 0;
-            sig =
-                (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
-                    | extSigPtr[indexWord( 3, 1 )];
-            sigExtra = extSigPtr[indexWordLo( 3 )];
-            if ( sigExtra ) {
-                if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
-                softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-                if ( roundingMode == softfloat_round_odd ) {
-                    sig |= 1;
-                    goto packReturn;
-                }
-#endif
-            }
-            doIncrement = (0x80000000 <= sigExtra);
-            if (
-                ! roundNearEven
-                    && (roundingMode != softfloat_round_near_maxMag)
-            ) {
-                doIncrement =
-                    (roundingMode
-                         == (sign ? softfloat_round_min : softfloat_round_max))
-                        && sigExtra;
-            }
-            if ( doIncrement ) {
-                ++sig;
-                sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven);
-                exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
-            }
-            goto packReturn;
-        }
-        if (
-               (0x7FFE < exp)
-            || ((exp == 0x7FFE) && (sig == UINT64_C( 0xFFFFFFFFFFFFFFFF ))
-                    && doIncrement)
-        ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            roundMask = 0;
- overflow:
-            softfloat_raiseFlags(
-                softfloat_flag_overflow | softfloat_flag_inexact );
-            if (
-                   roundNearEven
-                || (roundingMode == softfloat_round_near_maxMag)
-                || (roundingMode
-                        == (sign ? softfloat_round_min : softfloat_round_max))
-            ) {
-                exp = 0x7FFF;
-                sig = UINT64_C( 0x8000000000000000 );
-            } else {
-                exp = 0x7FFE;
-                sig = ~roundMask;
-            }
-            goto packReturn;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( sigExtra ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-        if ( roundingMode == softfloat_round_odd ) {
-            sig |= 1;
-            goto packReturn;
-        }
-#endif
-    }
-    if ( doIncrement ) {
-        ++sig;
-        if ( ! sig ) {
-            ++exp;
-            sig = UINT64_C( 0x8000000000000000 );
-        } else {
-            sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven);
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- packReturn:
-    zSPtr->signExp = packToExtF80UI64( sign, exp );
-    zSPtr->signif = sig;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+void
+ softfloat_roundPackMToExtF80M(
+     bool sign,
+     int32_t exp,
+     uint32_t *extSigPtr,
+     uint_fast8_t roundingPrecision,
+     struct extFloat80M *zSPtr
+ )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven;
+    uint64_t sig, roundIncrement, roundMask, roundBits;
+    bool isTiny;
+    uint32_t sigExtra;
+    bool doIncrement;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    sig =
+        (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
+            | extSigPtr[indexWord( 3, 1 )];
+    if ( roundingPrecision == 80 ) goto precision80;
+    if ( roundingPrecision == 64 ) {
+        roundIncrement = UINT64_C( 0x0000000000000400 );
+        roundMask = UINT64_C( 0x00000000000007FF );
+    } else if ( roundingPrecision == 32 ) {
+        roundIncrement = UINT64_C( 0x0000008000000000 );
+        roundMask = UINT64_C( 0x000000FFFFFFFFFF );
+    } else {
+        goto precision80;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( extSigPtr[indexWordLo( 3 )] ) sig |= 1;
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? roundMask
+                : 0;
+    }
+    roundBits = sig & roundMask;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
+        if ( exp <= 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                   (softfloat_detectTininess
+                        == softfloat_tininess_beforeRounding)
+                || (exp < 0)
+                || (sig <= (uint64_t) (sig + roundIncrement));
+            sig = softfloat_shiftRightJam64( sig, 1 - exp );
+            roundBits = sig & roundMask;
+            if ( roundBits ) {
+                if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+                if ( roundingMode == softfloat_round_odd ) {
+                    sig |= roundMask + 1;
+                }
+#endif
+            }
+            sig += roundIncrement;
+            exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
+            roundIncrement = roundMask + 1;
+            if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
+                roundMask |= roundIncrement;
+            }
+            sig &= ~roundMask;
+            goto packReturn;
+        }
+        if (
+               (0x7FFE < exp)
+            || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig))
+        ) {
+            goto overflow;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig = (sig & ~roundMask) | (roundMask + 1);
+            goto packReturn;
+        }
+#endif
+    }
+    sig += roundIncrement;
+    if ( sig < roundIncrement ) {
+        ++exp;
+        sig = UINT64_C( 0x8000000000000000 );
+    }
+    roundIncrement = roundMask + 1;
+    if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
+        roundMask |= roundIncrement;
+    }
+    sig &= ~roundMask;
+    goto packReturn;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ precision80:
+    sigExtra = extSigPtr[indexWordLo( 3 )];
+    doIncrement = (0x80000000 <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
+        if ( exp <= 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                   (softfloat_detectTininess
+                        == softfloat_tininess_beforeRounding)
+                || (exp < 0)
+                || ! doIncrement
+                || (sig < UINT64_C( 0xFFFFFFFFFFFFFFFF ));
+            softfloat_shiftRightJam96M( extSigPtr, 1 - exp, extSigPtr );
+            exp = 0;
+            sig =
+                (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
+                    | extSigPtr[indexWord( 3, 1 )];
+            sigExtra = extSigPtr[indexWordLo( 3 )];
+            if ( sigExtra ) {
+                if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+                if ( roundingMode == softfloat_round_odd ) {
+                    sig |= 1;
+                    goto packReturn;
+                }
+#endif
+            }
+            doIncrement = (0x80000000 <= sigExtra);
+            if (
+                ! roundNearEven
+                    && (roundingMode != softfloat_round_near_maxMag)
+            ) {
+                doIncrement =
+                    (roundingMode
+                         == (sign ? softfloat_round_min : softfloat_round_max))
+                        && sigExtra;
+            }
+            if ( doIncrement ) {
+                ++sig;
+                sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven);
+                exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
+            }
+            goto packReturn;
+        }
+        if (
+               (0x7FFE < exp)
+            || ((exp == 0x7FFE) && (sig == UINT64_C( 0xFFFFFFFFFFFFFFFF ))
+                    && doIncrement)
+        ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            roundMask = 0;
+ overflow:
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            if (
+                   roundNearEven
+                || (roundingMode == softfloat_round_near_maxMag)
+                || (roundingMode
+                        == (sign ? softfloat_round_min : softfloat_round_max))
+            ) {
+                exp = 0x7FFF;
+                sig = UINT64_C( 0x8000000000000000 );
+            } else {
+                exp = 0x7FFE;
+                sig = ~roundMask;
+            }
+            goto packReturn;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig |= 1;
+            goto packReturn;
+        }
+#endif
+    }
+    if ( doIncrement ) {
+        ++sig;
+        if ( ! sig ) {
+            ++exp;
+            sig = UINT64_C( 0x8000000000000000 );
+        } else {
+            sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven);
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ packReturn:
+    zSPtr->signExp = packToExtF80UI64( sign, exp );
+    zSPtr->signif = sig;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackMToF128M.c b/fpu/softfloat3c/s_roundPackMToF128M.c
index dec866d9d0..9ebaa8aef5 100644
--- a/fpu/softfloat3c/s_roundPackMToF128M.c
+++ b/fpu/softfloat3c/s_roundPackMToF128M.c
@@ -1,178 +1,178 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-void
- softfloat_roundPackMToF128M(
-     bool sign, int32_t exp, uint32_t *extSigPtr, uint32_t *zWPtr )
-{
-    uint_fast8_t roundingMode;
-    bool roundNearEven;
-    uint32_t sigExtra;
-    bool doIncrement, isTiny;
-    static const uint32_t maxSig[4] =
-        INIT_UINTM4( 0x0001FFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF );
-    uint32_t ui, uj;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundingMode = softfloat_roundingMode;
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    sigExtra = extSigPtr[indexWordLo( 5 )];
-    doIncrement = (0x80000000 <= sigExtra);
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        doIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                && sigExtra;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x7FFD <= (uint32_t) exp ) {
-        if ( exp < 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            isTiny =
-                   (softfloat_detectTininess
-                        == softfloat_tininess_beforeRounding)
-                || (exp < -1)
-                || ! doIncrement
-                || (softfloat_compare128M(
-                        extSigPtr + indexMultiwordHi( 5, 4 ), maxSig )
-                        < 0);
-            softfloat_shiftRightJam160M( extSigPtr, -exp, extSigPtr );
-            exp = 0;
-            sigExtra = extSigPtr[indexWordLo( 5 )];
-            if ( isTiny && sigExtra ) {
-                softfloat_raiseFlags( softfloat_flag_underflow );
-            }
-            doIncrement = (0x80000000 <= sigExtra);
-            if (
-                   ! roundNearEven
-                && (roundingMode != softfloat_round_near_maxMag)
-            ) {
-                doIncrement =
-                    (roundingMode
-                         == (sign ? softfloat_round_min : softfloat_round_max))
-                        && sigExtra;
-            }
-        } else if (
-               (0x7FFD < exp)
-            || ((exp == 0x7FFD) && doIncrement
-                    && (softfloat_compare128M(
-                            extSigPtr + indexMultiwordHi( 5, 4 ), maxSig )
-                            == 0))
-        ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            softfloat_raiseFlags(
-                softfloat_flag_overflow | softfloat_flag_inexact );
-            if (
-                   roundNearEven
-                || (roundingMode == softfloat_round_near_maxMag)
-                || (roundingMode
-                        == (sign ? softfloat_round_min : softfloat_round_max))
-            ) {
-                ui = packToF128UI96( sign, 0x7FFF, 0 );
-                uj = 0;
-            } else {
-                ui = packToF128UI96( sign, 0x7FFE, 0x0000FFFF );
-                uj = 0xFFFFFFFF;
-            }
-            zWPtr[indexWordHi( 4 )] = ui;
-            zWPtr[indexWord( 4, 2 )] = uj;
-            zWPtr[indexWord( 4, 1 )] = uj;
-            zWPtr[indexWord( 4, 0 )] = uj;
-            return;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    uj = extSigPtr[indexWord( 5, 1 )];
-    if ( sigExtra ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-        if ( roundingMode == softfloat_round_odd ) {
-            uj |= 1;
-            goto noIncrementPackReturn;
-        }
-#endif
-    }
-    if ( doIncrement ) {
-        ++uj;
-        if ( uj ) {
-            if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) uj &= ~1;
-            zWPtr[indexWord( 4, 2 )] = extSigPtr[indexWord( 5, 3 )];
-            zWPtr[indexWord( 4, 1 )] = extSigPtr[indexWord( 5, 2 )];
-            zWPtr[indexWord( 4, 0 )] = uj;
-            ui = extSigPtr[indexWordHi( 5 )];
-        } else {
-            zWPtr[indexWord( 4, 0 )] = uj;
-            ui = extSigPtr[indexWord( 5, 2 )] + 1;
-            zWPtr[indexWord( 4, 1 )] = ui;
-            uj = extSigPtr[indexWord( 5, 3 )];
-            if ( ui ) {
-                zWPtr[indexWord( 4, 2 )] = uj;
-                ui = extSigPtr[indexWordHi( 5 )];
-            } else {
-                ++uj;
-                zWPtr[indexWord( 4, 2 )] = uj;
-                ui = extSigPtr[indexWordHi( 5 )];
-                if ( ! uj ) ++ui;
-            }
-        }
-    } else {
- noIncrementPackReturn:
-        zWPtr[indexWord( 4, 0 )] = uj;
-        ui = extSigPtr[indexWord( 5, 2 )];
-        zWPtr[indexWord( 4, 1 )] = ui;
-        uj |= ui;
-        ui = extSigPtr[indexWord( 5, 3 )];
-        zWPtr[indexWord( 4, 2 )] = ui;
-        uj |= ui;
-        ui = extSigPtr[indexWordHi( 5 )];
-        uj |= ui;
-        if ( ! uj ) exp = 0;
-    }
-    zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp, ui );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+void
+ softfloat_roundPackMToF128M(
+     bool sign, int32_t exp, uint32_t *extSigPtr, uint32_t *zWPtr )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven;
+    uint32_t sigExtra;
+    bool doIncrement, isTiny;
+    static const uint32_t maxSig[4] =
+        INIT_UINTM4( 0x0001FFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF );
+    uint32_t ui, uj;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    sigExtra = extSigPtr[indexWordLo( 5 )];
+    doIncrement = (0x80000000 <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FFD <= (uint32_t) exp ) {
+        if ( exp < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                   (softfloat_detectTininess
+                        == softfloat_tininess_beforeRounding)
+                || (exp < -1)
+                || ! doIncrement
+                || (softfloat_compare128M(
+                        extSigPtr + indexMultiwordHi( 5, 4 ), maxSig )
+                        < 0);
+            softfloat_shiftRightJam160M( extSigPtr, -exp, extSigPtr );
+            exp = 0;
+            sigExtra = extSigPtr[indexWordLo( 5 )];
+            if ( isTiny && sigExtra ) {
+                softfloat_raiseFlags( softfloat_flag_underflow );
+            }
+            doIncrement = (0x80000000 <= sigExtra);
+            if (
+                   ! roundNearEven
+                && (roundingMode != softfloat_round_near_maxMag)
+            ) {
+                doIncrement =
+                    (roundingMode
+                         == (sign ? softfloat_round_min : softfloat_round_max))
+                        && sigExtra;
+            }
+        } else if (
+               (0x7FFD < exp)
+            || ((exp == 0x7FFD) && doIncrement
+                    && (softfloat_compare128M(
+                            extSigPtr + indexMultiwordHi( 5, 4 ), maxSig )
+                            == 0))
+        ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            if (
+                   roundNearEven
+                || (roundingMode == softfloat_round_near_maxMag)
+                || (roundingMode
+                        == (sign ? softfloat_round_min : softfloat_round_max))
+            ) {
+                ui = packToF128UI96( sign, 0x7FFF, 0 );
+                uj = 0;
+            } else {
+                ui = packToF128UI96( sign, 0x7FFE, 0x0000FFFF );
+                uj = 0xFFFFFFFF;
+            }
+            zWPtr[indexWordHi( 4 )] = ui;
+            zWPtr[indexWord( 4, 2 )] = uj;
+            zWPtr[indexWord( 4, 1 )] = uj;
+            zWPtr[indexWord( 4, 0 )] = uj;
+            return;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    uj = extSigPtr[indexWord( 5, 1 )];
+    if ( sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            uj |= 1;
+            goto noIncrementPackReturn;
+        }
+#endif
+    }
+    if ( doIncrement ) {
+        ++uj;
+        if ( uj ) {
+            if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) uj &= ~1;
+            zWPtr[indexWord( 4, 2 )] = extSigPtr[indexWord( 5, 3 )];
+            zWPtr[indexWord( 4, 1 )] = extSigPtr[indexWord( 5, 2 )];
+            zWPtr[indexWord( 4, 0 )] = uj;
+            ui = extSigPtr[indexWordHi( 5 )];
+        } else {
+            zWPtr[indexWord( 4, 0 )] = uj;
+            ui = extSigPtr[indexWord( 5, 2 )] + 1;
+            zWPtr[indexWord( 4, 1 )] = ui;
+            uj = extSigPtr[indexWord( 5, 3 )];
+            if ( ui ) {
+                zWPtr[indexWord( 4, 2 )] = uj;
+                ui = extSigPtr[indexWordHi( 5 )];
+            } else {
+                ++uj;
+                zWPtr[indexWord( 4, 2 )] = uj;
+                ui = extSigPtr[indexWordHi( 5 )];
+                if ( ! uj ) ++ui;
+            }
+        }
+    } else {
+ noIncrementPackReturn:
+        zWPtr[indexWord( 4, 0 )] = uj;
+        ui = extSigPtr[indexWord( 5, 2 )];
+        zWPtr[indexWord( 4, 1 )] = ui;
+        uj |= ui;
+        ui = extSigPtr[indexWord( 5, 3 )];
+        zWPtr[indexWord( 4, 2 )] = ui;
+        uj |= ui;
+        ui = extSigPtr[indexWordHi( 5 )];
+        uj |= ui;
+        if ( ! uj ) exp = 0;
+    }
+    zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp, ui );
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToExtF80.c b/fpu/softfloat3c/s_roundPackToExtF80.c
index 6aceb08105..77b9135d8f 100644
--- a/fpu/softfloat3c/s_roundPackToExtF80.c
+++ b/fpu/softfloat3c/s_roundPackToExtF80.c
@@ -1,256 +1,256 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t
- softfloat_roundPackToExtF80(
-     bool sign,
-     int_fast32_t exp,
-     uint_fast64_t sig,
-     uint_fast64_t sigExtra,
-     uint_fast8_t roundingPrecision
- )
-{
-    uint_fast8_t roundingMode;
-    bool roundNearEven;
-    uint_fast64_t roundIncrement, roundMask, roundBits;
-    bool isTiny, doIncrement;
-    struct uint64_extra sig64Extra;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundingMode = softfloat_roundingMode;
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    if ( roundingPrecision == 80 ) goto precision80;
-    if ( roundingPrecision == 64 ) {
-        roundIncrement = UINT64_C( 0x0000000000000400 );
-        roundMask = UINT64_C( 0x00000000000007FF );
-    } else if ( roundingPrecision == 32 ) {
-        roundIncrement = UINT64_C( 0x0000008000000000 );
-        roundMask = UINT64_C( 0x000000FFFFFFFFFF );
-    } else {
-        goto precision80;
-    }
-    sig |= (sigExtra != 0);
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        roundIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                ? roundMask
-                : 0;
-    }
-    roundBits = sig & roundMask;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
-        if ( exp <= 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            isTiny =
-                   (softfloat_detectTininess
-                        == softfloat_tininess_beforeRounding)
-                || (exp < 0)
-                || (sig <= (uint64_t) (sig + roundIncrement));
-            sig = softfloat_shiftRightJam64( sig, 1 - exp );
-            roundBits = sig & roundMask;
-            if ( roundBits ) {
-                if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
-                softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-                if ( roundingMode == softfloat_round_odd ) {
-                    sig |= roundMask + 1;
-                }
-#endif
-            }
-            sig += roundIncrement;
-            exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
-            roundIncrement = roundMask + 1;
-            if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
-                roundMask |= roundIncrement;
-            }
-            sig &= ~roundMask;
-            goto packReturn;
-        }
-        if (
-               (0x7FFE < exp)
-            || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig))
-        ) {
-            goto overflow;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( roundBits ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-        if ( roundingMode == softfloat_round_odd ) {
-            sig = (sig & ~roundMask) | (roundMask + 1);
-            goto packReturn;
-        }
-#endif
-    }
-    sig = (uint64_t) (sig + roundIncrement);
-    if ( sig < roundIncrement ) {
-        ++exp;
-        sig = UINT64_C( 0x8000000000000000 );
-    }
-    roundIncrement = roundMask + 1;
-    if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
-        roundMask |= roundIncrement;
-    }
-    sig &= ~roundMask;
-    goto packReturn;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- precision80:
-    doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        doIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                && sigExtra;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
-        if ( exp <= 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            isTiny =
-                   (softfloat_detectTininess
-                        == softfloat_tininess_beforeRounding)
-                || (exp < 0)
-                || ! doIncrement
-                || (sig < UINT64_C( 0xFFFFFFFFFFFFFFFF ));
-            sig64Extra =
-                softfloat_shiftRightJam64Extra( sig, sigExtra, 1 - exp );
-            exp = 0;
-            sig = sig64Extra.v;
-            sigExtra = sig64Extra.extra;
-            if ( sigExtra ) {
-                if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
-                softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-                if ( roundingMode == softfloat_round_odd ) {
-                    sig |= 1;
-                    goto packReturn;
-                }
-#endif
-            }
-            doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
-            if (
-                ! roundNearEven
-                    && (roundingMode != softfloat_round_near_maxMag)
-            ) {
-                doIncrement =
-                    (roundingMode
-                         == (sign ? softfloat_round_min : softfloat_round_max))
-                        && sigExtra;
-            }
-            if ( doIncrement ) {
-                ++sig;
-                sig &=
-                    ~(uint_fast64_t)
-                         (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                              & roundNearEven);
-                exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
-            }
-            goto packReturn;
-        }
-        if (
-               (0x7FFE < exp)
-            || ((exp == 0x7FFE) && (sig == UINT64_C( 0xFFFFFFFFFFFFFFFF ))
-                    && doIncrement)
-        ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            roundMask = 0;
- overflow:
-            softfloat_raiseFlags(
-                softfloat_flag_overflow | softfloat_flag_inexact );
-            if (
-                   roundNearEven
-                || (roundingMode == softfloat_round_near_maxMag)
-                || (roundingMode
-                        == (sign ? softfloat_round_min : softfloat_round_max))
-            ) {
-                exp = 0x7FFF;
-                sig = UINT64_C( 0x8000000000000000 );
-            } else {
-                exp = 0x7FFE;
-                sig = ~roundMask;
-            }
-            goto packReturn;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( sigExtra ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-        if ( roundingMode == softfloat_round_odd ) {
-            sig |= 1;
-            goto packReturn;
-        }
-#endif
-    }
-    if ( doIncrement ) {
-        ++sig;
-        if ( ! sig ) {
-            ++exp;
-            sig = UINT64_C( 0x8000000000000000 );
-        } else {
-            sig &=
-                ~(uint_fast64_t)
-                     (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                          & roundNearEven);
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- packReturn:
-    uZ.s.signExp = packToExtF80UI64( sign, exp );
-    uZ.s.signif = sig;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t
+ softfloat_roundPackToExtF80(
+     bool sign,
+     int_fast32_t exp,
+     uint_fast64_t sig,
+     uint_fast64_t sigExtra,
+     uint_fast8_t roundingPrecision
+ )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven;
+    uint_fast64_t roundIncrement, roundMask, roundBits;
+    bool isTiny, doIncrement;
+    struct uint64_extra sig64Extra;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    if ( roundingPrecision == 80 ) goto precision80;
+    if ( roundingPrecision == 64 ) {
+        roundIncrement = UINT64_C( 0x0000000000000400 );
+        roundMask = UINT64_C( 0x00000000000007FF );
+    } else if ( roundingPrecision == 32 ) {
+        roundIncrement = UINT64_C( 0x0000008000000000 );
+        roundMask = UINT64_C( 0x000000FFFFFFFFFF );
+    } else {
+        goto precision80;
+    }
+    sig |= (sigExtra != 0);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? roundMask
+                : 0;
+    }
+    roundBits = sig & roundMask;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
+        if ( exp <= 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                   (softfloat_detectTininess
+                        == softfloat_tininess_beforeRounding)
+                || (exp < 0)
+                || (sig <= (uint64_t) (sig + roundIncrement));
+            sig = softfloat_shiftRightJam64( sig, 1 - exp );
+            roundBits = sig & roundMask;
+            if ( roundBits ) {
+                if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+                if ( roundingMode == softfloat_round_odd ) {
+                    sig |= roundMask + 1;
+                }
+#endif
+            }
+            sig += roundIncrement;
+            exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
+            roundIncrement = roundMask + 1;
+            if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
+                roundMask |= roundIncrement;
+            }
+            sig &= ~roundMask;
+            goto packReturn;
+        }
+        if (
+               (0x7FFE < exp)
+            || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig))
+        ) {
+            goto overflow;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig = (sig & ~roundMask) | (roundMask + 1);
+            goto packReturn;
+        }
+#endif
+    }
+    sig = (uint64_t) (sig + roundIncrement);
+    if ( sig < roundIncrement ) {
+        ++exp;
+        sig = UINT64_C( 0x8000000000000000 );
+    }
+    roundIncrement = roundMask + 1;
+    if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
+        roundMask |= roundIncrement;
+    }
+    sig &= ~roundMask;
+    goto packReturn;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ precision80:
+    doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
+        if ( exp <= 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                   (softfloat_detectTininess
+                        == softfloat_tininess_beforeRounding)
+                || (exp < 0)
+                || ! doIncrement
+                || (sig < UINT64_C( 0xFFFFFFFFFFFFFFFF ));
+            sig64Extra =
+                softfloat_shiftRightJam64Extra( sig, sigExtra, 1 - exp );
+            exp = 0;
+            sig = sig64Extra.v;
+            sigExtra = sig64Extra.extra;
+            if ( sigExtra ) {
+                if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
+                softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+                if ( roundingMode == softfloat_round_odd ) {
+                    sig |= 1;
+                    goto packReturn;
+                }
+#endif
+            }
+            doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+            if (
+                ! roundNearEven
+                    && (roundingMode != softfloat_round_near_maxMag)
+            ) {
+                doIncrement =
+                    (roundingMode
+                         == (sign ? softfloat_round_min : softfloat_round_max))
+                        && sigExtra;
+            }
+            if ( doIncrement ) {
+                ++sig;
+                sig &=
+                    ~(uint_fast64_t)
+                         (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                              & roundNearEven);
+                exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
+            }
+            goto packReturn;
+        }
+        if (
+               (0x7FFE < exp)
+            || ((exp == 0x7FFE) && (sig == UINT64_C( 0xFFFFFFFFFFFFFFFF ))
+                    && doIncrement)
+        ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            roundMask = 0;
+ overflow:
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            if (
+                   roundNearEven
+                || (roundingMode == softfloat_round_near_maxMag)
+                || (roundingMode
+                        == (sign ? softfloat_round_min : softfloat_round_max))
+            ) {
+                exp = 0x7FFF;
+                sig = UINT64_C( 0x8000000000000000 );
+            } else {
+                exp = 0x7FFE;
+                sig = ~roundMask;
+            }
+            goto packReturn;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig |= 1;
+            goto packReturn;
+        }
+#endif
+    }
+    if ( doIncrement ) {
+        ++sig;
+        if ( ! sig ) {
+            ++exp;
+            sig = UINT64_C( 0x8000000000000000 );
+        } else {
+            sig &=
+                ~(uint_fast64_t)
+                     (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                          & roundNearEven);
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ packReturn:
+    uZ.s.signExp = packToExtF80UI64( sign, exp );
+    uZ.s.signif = sig;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToF128.c b/fpu/softfloat3c/s_roundPackToF128.c
index 320455877e..1783917f2a 100644
--- a/fpu/softfloat3c/s_roundPackToF128.c
+++ b/fpu/softfloat3c/s_roundPackToF128.c
@@ -1,171 +1,171 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t
- softfloat_roundPackToF128(
-     bool sign,
-     int_fast32_t exp,
-     uint_fast64_t sig64,
-     uint_fast64_t sig0,
-     uint_fast64_t sigExtra
- )
-{
-    uint_fast8_t roundingMode;
-    bool roundNearEven, doIncrement, isTiny;
-    struct uint128_extra sig128Extra;
-    uint_fast64_t uiZ64, uiZ0;
-    struct uint128 sig128;
-    union ui128_f128 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundingMode = softfloat_roundingMode;
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        doIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                && sigExtra;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x7FFD <= (uint32_t) exp ) {
-        if ( exp < 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            isTiny =
-                   (softfloat_detectTininess
-                        == softfloat_tininess_beforeRounding)
-                || (exp < -1)
-                || ! doIncrement
-                || softfloat_lt128(
-                       sig64,
-                       sig0,
-                       UINT64_C( 0x0001FFFFFFFFFFFF ),
-                       UINT64_C( 0xFFFFFFFFFFFFFFFF )
-                   );
-            sig128Extra =
-                softfloat_shiftRightJam128Extra( sig64, sig0, sigExtra, -exp );
-            sig64 = sig128Extra.v.v64;
-            sig0  = sig128Extra.v.v0;
-            sigExtra = sig128Extra.extra;
-            exp = 0;
-            if ( isTiny && sigExtra ) {
-                softfloat_raiseFlags( softfloat_flag_underflow );
-            }
-            doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
-            if (
-                   ! roundNearEven
-                && (roundingMode != softfloat_round_near_maxMag)
-            ) {
-                doIncrement =
-                    (roundingMode
-                         == (sign ? softfloat_round_min : softfloat_round_max))
-                        && sigExtra;
-            }
-        } else if (
-               (0x7FFD < exp)
-            || ((exp == 0x7FFD)
-                    && softfloat_eq128( 
-                           sig64,
-                           sig0,
-                           UINT64_C( 0x0001FFFFFFFFFFFF ),
-                           UINT64_C( 0xFFFFFFFFFFFFFFFF )
-                       )
-                    && doIncrement)
-        ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            softfloat_raiseFlags(
-                softfloat_flag_overflow | softfloat_flag_inexact );
-            if (
-                   roundNearEven
-                || (roundingMode == softfloat_round_near_maxMag)
-                || (roundingMode
-                        == (sign ? softfloat_round_min : softfloat_round_max))
-            ) {
-                uiZ64 = packToF128UI64( sign, 0x7FFF, 0 );
-                uiZ0  = 0;
-            } else {
-                uiZ64 =
-                    packToF128UI64(
-                        sign, 0x7FFE, UINT64_C( 0x0000FFFFFFFFFFFF ) );
-                uiZ0 = UINT64_C( 0xFFFFFFFFFFFFFFFF );
-            }
-            goto uiZ;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( sigExtra ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-        if ( roundingMode == softfloat_round_odd ) {
-            sig0 |= 1;
-            goto packReturn;
-        }
-#endif
-    }
-    if ( doIncrement ) {
-        sig128 = softfloat_add128( sig64, sig0, 0, 1 );
-        sig64 = sig128.v64;
-        sig0 =
-            sig128.v0
-                & ~(uint64_t)
-                       (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                            & roundNearEven);
-    } else {
-        if ( ! (sig64 | sig0) ) exp = 0;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- packReturn:
-    uiZ64 = packToF128UI64( sign, exp, sig64 );
-    uiZ0  = sig0;
- uiZ:
-    uZ.ui.v64 = uiZ64;
-    uZ.ui.v0  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t
+ softfloat_roundPackToF128(
+     bool sign,
+     int_fast32_t exp,
+     uint_fast64_t sig64,
+     uint_fast64_t sig0,
+     uint_fast64_t sigExtra
+ )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven, doIncrement, isTiny;
+    struct uint128_extra sig128Extra;
+    uint_fast64_t uiZ64, uiZ0;
+    struct uint128 sig128;
+    union ui128_f128 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FFD <= (uint32_t) exp ) {
+        if ( exp < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                   (softfloat_detectTininess
+                        == softfloat_tininess_beforeRounding)
+                || (exp < -1)
+                || ! doIncrement
+                || softfloat_lt128(
+                       sig64,
+                       sig0,
+                       UINT64_C( 0x0001FFFFFFFFFFFF ),
+                       UINT64_C( 0xFFFFFFFFFFFFFFFF )
+                   );
+            sig128Extra =
+                softfloat_shiftRightJam128Extra( sig64, sig0, sigExtra, -exp );
+            sig64 = sig128Extra.v.v64;
+            sig0  = sig128Extra.v.v0;
+            sigExtra = sig128Extra.extra;
+            exp = 0;
+            if ( isTiny && sigExtra ) {
+                softfloat_raiseFlags( softfloat_flag_underflow );
+            }
+            doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+            if (
+                   ! roundNearEven
+                && (roundingMode != softfloat_round_near_maxMag)
+            ) {
+                doIncrement =
+                    (roundingMode
+                         == (sign ? softfloat_round_min : softfloat_round_max))
+                        && sigExtra;
+            }
+        } else if (
+               (0x7FFD < exp)
+            || ((exp == 0x7FFD)
+                    && softfloat_eq128( 
+                           sig64,
+                           sig0,
+                           UINT64_C( 0x0001FFFFFFFFFFFF ),
+                           UINT64_C( 0xFFFFFFFFFFFFFFFF )
+                       )
+                    && doIncrement)
+        ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            if (
+                   roundNearEven
+                || (roundingMode == softfloat_round_near_maxMag)
+                || (roundingMode
+                        == (sign ? softfloat_round_min : softfloat_round_max))
+            ) {
+                uiZ64 = packToF128UI64( sign, 0x7FFF, 0 );
+                uiZ0  = 0;
+            } else {
+                uiZ64 =
+                    packToF128UI64(
+                        sign, 0x7FFE, UINT64_C( 0x0000FFFFFFFFFFFF ) );
+                uiZ0 = UINT64_C( 0xFFFFFFFFFFFFFFFF );
+            }
+            goto uiZ;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig0 |= 1;
+            goto packReturn;
+        }
+#endif
+    }
+    if ( doIncrement ) {
+        sig128 = softfloat_add128( sig64, sig0, 0, 1 );
+        sig64 = sig128.v64;
+        sig0 =
+            sig128.v0
+                & ~(uint64_t)
+                       (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                            & roundNearEven);
+    } else {
+        if ( ! (sig64 | sig0) ) exp = 0;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ packReturn:
+    uiZ64 = packToF128UI64( sign, exp, sig64 );
+    uiZ0  = sig0;
+ uiZ:
+    uZ.ui.v64 = uiZ64;
+    uZ.ui.v0  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToF16.c b/fpu/softfloat3c/s_roundPackToF16.c
index c43f8ea225..670e613d47 100644
--- a/fpu/softfloat3c/s_roundPackToF16.c
+++ b/fpu/softfloat3c/s_roundPackToF16.c
@@ -1,113 +1,113 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t
- softfloat_roundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig )
-{
-    uint_fast8_t roundingMode;
-    bool roundNearEven;
-    uint_fast8_t roundIncrement, roundBits;
-    bool isTiny;
-    uint_fast16_t uiZ;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundingMode = softfloat_roundingMode;
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    roundIncrement = 0x8;
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        roundIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                ? 0xF
-                : 0;
-    }
-    roundBits = sig & 0xF;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x1D <= (unsigned int) exp ) {
-        if ( exp < 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            isTiny =
-                (softfloat_detectTininess == softfloat_tininess_beforeRounding)
-                    || (exp < -1) || (sig + roundIncrement < 0x8000);
-            sig = softfloat_shiftRightJam32( sig, -exp );
-            exp = 0;
-            roundBits = sig & 0xF;
-            if ( isTiny && roundBits ) {
-                softfloat_raiseFlags( softfloat_flag_underflow );
-            }
-        } else if ( (0x1D < exp) || (0x8000 <= sig + roundIncrement) ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            softfloat_raiseFlags(
-                softfloat_flag_overflow | softfloat_flag_inexact );
-            uiZ = packToF16UI( sign, 0x1F, 0 ) - ! roundIncrement;
-            goto uiZ;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig = (sig + roundIncrement)>>4;
-    if ( roundBits ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-        if ( roundingMode == softfloat_round_odd ) {
-            sig |= 1;
-            goto packReturn;
-        }
-#endif
-    }
-    sig &= ~(uint_fast16_t) (! (roundBits ^ 8) & roundNearEven);
-    if ( ! sig ) exp = 0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- packReturn:
-    uiZ = packToF16UI( sign, exp, sig );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t
+ softfloat_roundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven;
+    uint_fast8_t roundIncrement, roundBits;
+    bool isTiny;
+    uint_fast16_t uiZ;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    roundIncrement = 0x8;
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? 0xF
+                : 0;
+    }
+    roundBits = sig & 0xF;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x1D <= (unsigned int) exp ) {
+        if ( exp < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                (softfloat_detectTininess == softfloat_tininess_beforeRounding)
+                    || (exp < -1) || (sig + roundIncrement < 0x8000);
+            sig = softfloat_shiftRightJam32( sig, -exp );
+            exp = 0;
+            roundBits = sig & 0xF;
+            if ( isTiny && roundBits ) {
+                softfloat_raiseFlags( softfloat_flag_underflow );
+            }
+        } else if ( (0x1D < exp) || (0x8000 <= sig + roundIncrement) ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            uiZ = packToF16UI( sign, 0x1F, 0 ) - ! roundIncrement;
+            goto uiZ;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = (sig + roundIncrement)>>4;
+    if ( roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig |= 1;
+            goto packReturn;
+        }
+#endif
+    }
+    sig &= ~(uint_fast16_t) (! (roundBits ^ 8) & roundNearEven);
+    if ( ! sig ) exp = 0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ packReturn:
+    uiZ = packToF16UI( sign, exp, sig );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToF32.c b/fpu/softfloat3c/s_roundPackToF32.c
index e05e0ad564..26a80b1c29 100644
--- a/fpu/softfloat3c/s_roundPackToF32.c
+++ b/fpu/softfloat3c/s_roundPackToF32.c
@@ -1,113 +1,113 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t
- softfloat_roundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig )
-{
-    uint_fast8_t roundingMode;
-    bool roundNearEven;
-    uint_fast8_t roundIncrement, roundBits;
-    bool isTiny;
-    uint_fast32_t uiZ;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundingMode = softfloat_roundingMode;
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    roundIncrement = 0x40;
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        roundIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                ? 0x7F
-                : 0;
-    }
-    roundBits = sig & 0x7F;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0xFD <= (unsigned int) exp ) {
-        if ( exp < 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            isTiny =
-                (softfloat_detectTininess == softfloat_tininess_beforeRounding)
-                    || (exp < -1) || (sig + roundIncrement < 0x80000000);
-            sig = softfloat_shiftRightJam32( sig, -exp );
-            exp = 0;
-            roundBits = sig & 0x7F;
-            if ( isTiny && roundBits ) {
-                softfloat_raiseFlags( softfloat_flag_underflow );
-            }
-        } else if ( (0xFD < exp) || (0x80000000 <= sig + roundIncrement) ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            softfloat_raiseFlags(
-                softfloat_flag_overflow | softfloat_flag_inexact );
-            uiZ = packToF32UI( sign, 0xFF, 0 ) - ! roundIncrement;
-            goto uiZ;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig = (sig + roundIncrement)>>7;
-    if ( roundBits ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-        if ( roundingMode == softfloat_round_odd ) {
-            sig |= 1;
-            goto packReturn;
-        }
-#endif
-    }
-    sig &= ~(uint_fast32_t) (! (roundBits ^ 0x40) & roundNearEven);
-    if ( ! sig ) exp = 0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- packReturn:
-    uiZ = packToF32UI( sign, exp, sig );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t
+ softfloat_roundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven;
+    uint_fast8_t roundIncrement, roundBits;
+    bool isTiny;
+    uint_fast32_t uiZ;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    roundIncrement = 0x40;
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? 0x7F
+                : 0;
+    }
+    roundBits = sig & 0x7F;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0xFD <= (unsigned int) exp ) {
+        if ( exp < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                (softfloat_detectTininess == softfloat_tininess_beforeRounding)
+                    || (exp < -1) || (sig + roundIncrement < 0x80000000);
+            sig = softfloat_shiftRightJam32( sig, -exp );
+            exp = 0;
+            roundBits = sig & 0x7F;
+            if ( isTiny && roundBits ) {
+                softfloat_raiseFlags( softfloat_flag_underflow );
+            }
+        } else if ( (0xFD < exp) || (0x80000000 <= sig + roundIncrement) ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            uiZ = packToF32UI( sign, 0xFF, 0 ) - ! roundIncrement;
+            goto uiZ;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = (sig + roundIncrement)>>7;
+    if ( roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig |= 1;
+            goto packReturn;
+        }
+#endif
+    }
+    sig &= ~(uint_fast32_t) (! (roundBits ^ 0x40) & roundNearEven);
+    if ( ! sig ) exp = 0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ packReturn:
+    uiZ = packToF32UI( sign, exp, sig );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToF64.c b/fpu/softfloat3c/s_roundPackToF64.c
index 75c9309a5b..d03b4367e4 100644
--- a/fpu/softfloat3c/s_roundPackToF64.c
+++ b/fpu/softfloat3c/s_roundPackToF64.c
@@ -1,117 +1,117 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t
- softfloat_roundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig )
-{
-    uint_fast8_t roundingMode;
-    bool roundNearEven;
-    uint_fast16_t roundIncrement, roundBits;
-    bool isTiny;
-    uint_fast64_t uiZ;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundingMode = softfloat_roundingMode;
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    roundIncrement = 0x200;
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        roundIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                ? 0x3FF
-                : 0;
-    }
-    roundBits = sig & 0x3FF;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    if ( 0x7FD <= (uint16_t) exp ) {
-        if ( exp < 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            isTiny =
-                (softfloat_detectTininess == softfloat_tininess_beforeRounding)
-                    || (exp < -1)
-                    || (sig + roundIncrement < UINT64_C( 0x8000000000000000 ));
-            sig = softfloat_shiftRightJam64( sig, -exp );
-            exp = 0;
-            roundBits = sig & 0x3FF;
-            if ( isTiny && roundBits ) {
-                softfloat_raiseFlags( softfloat_flag_underflow );
-            }
-        } else if (
-            (0x7FD < exp)
-                || (UINT64_C( 0x8000000000000000 ) <= sig + roundIncrement)
-        ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            softfloat_raiseFlags(
-                softfloat_flag_overflow | softfloat_flag_inexact );
-            uiZ = packToF64UI( sign, 0x7FF, 0 ) - ! roundIncrement;
-            goto uiZ;
-        }
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    sig = (sig + roundIncrement)>>10;
-    if ( roundBits ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
-        if ( roundingMode == softfloat_round_odd ) {
-            sig |= 1;
-            goto packReturn;
-        }
-#endif
-    }
-    sig &= ~(uint_fast64_t) (! (roundBits ^ 0x200) & roundNearEven);
-    if ( ! sig ) exp = 0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- packReturn:
-    uiZ = packToF64UI( sign, exp, sig );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t
+ softfloat_roundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig )
+{
+    uint_fast8_t roundingMode;
+    bool roundNearEven;
+    uint_fast16_t roundIncrement, roundBits;
+    bool isTiny;
+    uint_fast64_t uiZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundingMode = softfloat_roundingMode;
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    roundIncrement = 0x200;
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? 0x3FF
+                : 0;
+    }
+    roundBits = sig & 0x3FF;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    if ( 0x7FD <= (uint16_t) exp ) {
+        if ( exp < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            isTiny =
+                (softfloat_detectTininess == softfloat_tininess_beforeRounding)
+                    || (exp < -1)
+                    || (sig + roundIncrement < UINT64_C( 0x8000000000000000 ));
+            sig = softfloat_shiftRightJam64( sig, -exp );
+            exp = 0;
+            roundBits = sig & 0x3FF;
+            if ( isTiny && roundBits ) {
+                softfloat_raiseFlags( softfloat_flag_underflow );
+            }
+        } else if (
+            (0x7FD < exp)
+                || (UINT64_C( 0x8000000000000000 ) <= sig + roundIncrement)
+        ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            softfloat_raiseFlags(
+                softfloat_flag_overflow | softfloat_flag_inexact );
+            uiZ = packToF64UI( sign, 0x7FF, 0 ) - ! roundIncrement;
+            goto uiZ;
+        }
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    sig = (sig + roundIncrement)>>10;
+    if ( roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+        if ( roundingMode == softfloat_round_odd ) {
+            sig |= 1;
+            goto packReturn;
+        }
+#endif
+    }
+    sig &= ~(uint_fast64_t) (! (roundBits ^ 0x200) & roundNearEven);
+    if ( ! sig ) exp = 0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ packReturn:
+    uiZ = packToF64UI( sign, exp, sig );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundToI32.c b/fpu/softfloat3c/s_roundToI32.c
index 15242dd6c2..8ac6628912 100644
--- a/fpu/softfloat3c/s_roundToI32.c
+++ b/fpu/softfloat3c/s_roundToI32.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t
- softfloat_roundToI32(
-     bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact )
-{
-    bool roundNearEven;
-    uint_fast16_t roundIncrement, roundBits;
-    uint_fast32_t sig32;
-    union { uint32_t ui; int32_t i; } uZ;
-    int_fast32_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    roundIncrement = 0x800;
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        roundIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                ? 0xFFF
-                : 0;
-    }
-    roundBits = sig & 0xFFF;
-    sig += roundIncrement;
-    if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid;
-    sig32 = sig>>12;
-    sig32 &= ~(uint_fast32_t) (! (roundBits ^ 0x800) & roundNearEven);
-    uZ.ui = sign ? -sig32 : sig32;
-    z = uZ.i;
-    if ( z && ((z < 0) ^ sign) ) goto invalid;
-    if ( exact && roundBits ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t
+ softfloat_roundToI32(
+     bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact )
+{
+    bool roundNearEven;
+    uint_fast16_t roundIncrement, roundBits;
+    uint_fast32_t sig32;
+    union { uint32_t ui; int32_t i; } uZ;
+    int_fast32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    roundIncrement = 0x800;
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? 0xFFF
+                : 0;
+    }
+    roundBits = sig & 0xFFF;
+    sig += roundIncrement;
+    if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid;
+    sig32 = sig>>12;
+    sig32 &= ~(uint_fast32_t) (! (roundBits ^ 0x800) & roundNearEven);
+    uZ.ui = sign ? -sig32 : sig32;
+    z = uZ.i;
+    if ( z && ((z < 0) ^ sign) ) goto invalid;
+    if ( exact && roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundToI64.c b/fpu/softfloat3c/s_roundToI64.c
index c4f91864bd..1719cd4464 100644
--- a/fpu/softfloat3c/s_roundToI64.c
+++ b/fpu/softfloat3c/s_roundToI64.c
@@ -1,89 +1,89 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t
- softfloat_roundToI64(
-     bool sign,
-     uint_fast64_t sig,
-     uint_fast64_t sigExtra,
-     uint_fast8_t roundingMode,
-     bool exact
- )
-{
-    bool roundNearEven, doIncrement;
-    union { uint64_t ui; int64_t i; } uZ;
-    int_fast64_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        doIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                && sigExtra;
-    }
-    if ( doIncrement ) {
-        ++sig;
-        if ( ! sig ) goto invalid;
-        sig &=
-            ~(uint_fast64_t)
-                 (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                      & roundNearEven);
-    }
-    uZ.ui = sign ? -sig : sig;
-    z = uZ.i;
-    if ( z && ((z < 0) ^ sign) ) goto invalid;
-    if ( exact && sigExtra ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t
+ softfloat_roundToI64(
+     bool sign,
+     uint_fast64_t sig,
+     uint_fast64_t sigExtra,
+     uint_fast8_t roundingMode,
+     bool exact
+ )
+{
+    bool roundNearEven, doIncrement;
+    union { uint64_t ui; int64_t i; } uZ;
+    int_fast64_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    if ( doIncrement ) {
+        ++sig;
+        if ( ! sig ) goto invalid;
+        sig &=
+            ~(uint_fast64_t)
+                 (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                      & roundNearEven);
+    }
+    uZ.ui = sign ? -sig : sig;
+    z = uZ.i;
+    if ( z && ((z < 0) ^ sign) ) goto invalid;
+    if ( exact && sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundToUI32.c b/fpu/softfloat3c/s_roundToUI32.c
index d84859a200..415277c98f 100644
--- a/fpu/softfloat3c/s_roundToUI32.c
+++ b/fpu/softfloat3c/s_roundToUI32.c
@@ -1,80 +1,80 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t
- softfloat_roundToUI32(
-     bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact )
-{
-    bool roundNearEven;
-    uint_fast16_t roundIncrement, roundBits;
-    uint_fast32_t z;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    roundIncrement = 0x800;
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        roundIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                ? 0xFFF
-                : 0;
-    }
-    roundBits = sig & 0xFFF;
-    sig += roundIncrement;
-    if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid;
-    z = sig>>12;
-    z &= ~(uint_fast32_t) (! (roundBits ^ 0x800) & roundNearEven);
-    if ( sign && z ) goto invalid;
-    if ( exact && roundBits ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return z;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t
+ softfloat_roundToUI32(
+     bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact )
+{
+    bool roundNearEven;
+    uint_fast16_t roundIncrement, roundBits;
+    uint_fast32_t z;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    roundIncrement = 0x800;
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        roundIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                ? 0xFFF
+                : 0;
+    }
+    roundBits = sig & 0xFFF;
+    sig += roundIncrement;
+    if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid;
+    z = sig>>12;
+    z &= ~(uint_fast32_t) (! (roundBits ^ 0x800) & roundNearEven);
+    if ( sign && z ) goto invalid;
+    if ( exact && roundBits ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return z;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundToUI64.c b/fpu/softfloat3c/s_roundToUI64.c
index 69650d4b18..4758a11cf6 100644
--- a/fpu/softfloat3c/s_roundToUI64.c
+++ b/fpu/softfloat3c/s_roundToUI64.c
@@ -1,85 +1,85 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t
- softfloat_roundToUI64(
-     bool sign,
-     uint_fast64_t sig,
-     uint_fast64_t sigExtra,
-     uint_fast8_t roundingMode,
-     bool exact
- )
-{
-    bool roundNearEven, doIncrement;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    roundNearEven = (roundingMode == softfloat_round_near_even);
-    doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
-    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
-        doIncrement =
-            (roundingMode
-                 == (sign ? softfloat_round_min : softfloat_round_max))
-                && sigExtra;
-    }
-    if ( doIncrement ) {
-        ++sig;
-        if ( ! sig ) goto invalid;
-        sig &=
-            ~(uint_fast64_t)
-                 (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
-                      & roundNearEven);
-    }
-    if ( sign && sig ) goto invalid;
-    if ( exact && sigExtra ) {
-        softfloat_exceptionFlags |= softfloat_flag_inexact;
-    }
-    return sig;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- invalid:
-    softfloat_raiseFlags( softfloat_flag_invalid );
-    return sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t
+ softfloat_roundToUI64(
+     bool sign,
+     uint_fast64_t sig,
+     uint_fast64_t sigExtra,
+     uint_fast8_t roundingMode,
+     bool exact
+ )
+{
+    bool roundNearEven, doIncrement;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    roundNearEven = (roundingMode == softfloat_round_near_even);
+    doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+    if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+        doIncrement =
+            (roundingMode
+                 == (sign ? softfloat_round_min : softfloat_round_max))
+                && sigExtra;
+    }
+    if ( doIncrement ) {
+        ++sig;
+        if ( ! sig ) goto invalid;
+        sig &=
+            ~(uint_fast64_t)
+                 (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+                      & roundNearEven);
+    }
+    if ( sign && sig ) goto invalid;
+    if ( exact && sigExtra ) {
+        softfloat_exceptionFlags |= softfloat_flag_inexact;
+    }
+    return sig;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ invalid:
+    softfloat_raiseFlags( softfloat_flag_invalid );
+    return sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_shiftLeftM.c b/fpu/softfloat3c/s_shiftLeftM.c
index 266614e230..ad8463644b 100644
--- a/fpu/softfloat3c/s_shiftLeftM.c
+++ b/fpu/softfloat3c/s_shiftLeftM.c
@@ -1,91 +1,91 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_shiftLeftM
-
-#define softfloat_shiftLeftM softfloat_shiftLeftM
-#include "primitives.h"
-
-void
- softfloat_shiftLeftM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint32_t dist,
-     uint32_t *zPtr
- )
-{
-    uint32_t wordDist;
-    uint_fast8_t innerDist;
-    uint32_t *destPtr;
-    uint_fast8_t i;
-
-    wordDist = dist>>5;
-    if ( wordDist < size_words ) {
-        aPtr += indexMultiwordLoBut( size_words, wordDist );
-        innerDist = dist & 31;
-        if ( innerDist ) {
-            softfloat_shortShiftLeftM(
-                size_words - wordDist,
-                aPtr,
-                innerDist,
-                zPtr + indexMultiwordHiBut( size_words, wordDist )
-            );
-            if ( ! wordDist ) return;
-        } else {
-            aPtr += indexWordHi( size_words - wordDist );
-            destPtr = zPtr + indexWordHi( size_words );
-            for ( i = size_words - wordDist; i; --i ) {
-                *destPtr = *aPtr;
-                aPtr -= wordIncr;
-                destPtr -= wordIncr;
-            }
-        }
-        zPtr += indexMultiwordLo( size_words, wordDist );
-    } else {
-        wordDist = size_words;
-    }
-    do {
-        *zPtr++ = 0;
-        --wordDist;
-    } while ( wordDist );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftLeftM
+
+#define softfloat_shiftLeftM softfloat_shiftLeftM
+#include "primitives.h"
+
+void
+ softfloat_shiftLeftM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint32_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint32_t wordDist;
+    uint_fast8_t innerDist;
+    uint32_t *destPtr;
+    uint_fast8_t i;
+
+    wordDist = dist>>5;
+    if ( wordDist < size_words ) {
+        aPtr += indexMultiwordLoBut( size_words, wordDist );
+        innerDist = dist & 31;
+        if ( innerDist ) {
+            softfloat_shortShiftLeftM(
+                size_words - wordDist,
+                aPtr,
+                innerDist,
+                zPtr + indexMultiwordHiBut( size_words, wordDist )
+            );
+            if ( ! wordDist ) return;
+        } else {
+            aPtr += indexWordHi( size_words - wordDist );
+            destPtr = zPtr + indexWordHi( size_words );
+            for ( i = size_words - wordDist; i; --i ) {
+                *destPtr = *aPtr;
+                aPtr -= wordIncr;
+                destPtr -= wordIncr;
+            }
+        }
+        zPtr += indexMultiwordLo( size_words, wordDist );
+    } else {
+        wordDist = size_words;
+    }
+    do {
+        *zPtr++ = 0;
+        --wordDist;
+    } while ( wordDist );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftNormSigF128M.c b/fpu/softfloat3c/s_shiftNormSigF128M.c
index 0c4c841c0c..dbc35da326 100644
--- a/fpu/softfloat3c/s_shiftNormSigF128M.c
+++ b/fpu/softfloat3c/s_shiftNormSigF128M.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-int
- softfloat_shiftNormSigF128M(
-     const uint32_t *wPtr, uint_fast8_t shiftDist, uint32_t *sigPtr )
-{
-    uint32_t wordSig;
-    int32_t exp;
-    uint32_t leadingBit;
-
-    wordSig = wPtr[indexWordHi( 4 )];
-    exp = expF128UI96( wordSig );
-    if ( exp ) {
-        softfloat_shortShiftLeft128M( wPtr, shiftDist, sigPtr );
-        leadingBit = 0x00010000<<shiftDist;
-        sigPtr[indexWordHi( 4 )] =
-            (sigPtr[indexWordHi( 4 )] & (leadingBit - 1)) | leadingBit;
-    } else {
-        exp = 16;
-        wordSig &= 0x7FFFFFFF;
-        if ( ! wordSig ) {
-            exp = -16;
-            wordSig = wPtr[indexWord( 4, 2 )];
-            if ( ! wordSig ) {
-                exp = -48;
-                wordSig = wPtr[indexWord( 4, 1 )];
-                if ( ! wordSig ) {
-                    wordSig = wPtr[indexWord( 4, 0 )];
-                    if ( ! wordSig ) return -128;
-                    exp = -80;
-                }
-            }
-        }
-        exp -= softfloat_countLeadingZeros32( wordSig );
-        softfloat_shiftLeft128M( wPtr, 1 - exp + shiftDist, sigPtr );
-    }
-    return exp;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+int
+ softfloat_shiftNormSigF128M(
+     const uint32_t *wPtr, uint_fast8_t shiftDist, uint32_t *sigPtr )
+{
+    uint32_t wordSig;
+    int32_t exp;
+    uint32_t leadingBit;
+
+    wordSig = wPtr[indexWordHi( 4 )];
+    exp = expF128UI96( wordSig );
+    if ( exp ) {
+        softfloat_shortShiftLeft128M( wPtr, shiftDist, sigPtr );
+        leadingBit = 0x00010000<<shiftDist;
+        sigPtr[indexWordHi( 4 )] =
+            (sigPtr[indexWordHi( 4 )] & (leadingBit - 1)) | leadingBit;
+    } else {
+        exp = 16;
+        wordSig &= 0x7FFFFFFF;
+        if ( ! wordSig ) {
+            exp = -16;
+            wordSig = wPtr[indexWord( 4, 2 )];
+            if ( ! wordSig ) {
+                exp = -48;
+                wordSig = wPtr[indexWord( 4, 1 )];
+                if ( ! wordSig ) {
+                    wordSig = wPtr[indexWord( 4, 0 )];
+                    if ( ! wordSig ) return -128;
+                    exp = -80;
+                }
+            }
+        }
+        exp -= softfloat_countLeadingZeros32( wordSig );
+        softfloat_shiftLeft128M( wPtr, 1 - exp + shiftDist, sigPtr );
+    }
+    return exp;
+
+}
+
diff --git a/fpu/softfloat3c/s_shiftRightJam128.c b/fpu/softfloat3c/s_shiftRightJam128.c
index f3fbb128d7..0f2d1c1fc1 100644
--- a/fpu/softfloat3c/s_shiftRightJam128.c
+++ b/fpu/softfloat3c/s_shiftRightJam128.c
@@ -1,69 +1,69 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shiftRightJam128
-
-struct uint128
- softfloat_shiftRightJam128( uint64_t a64, uint64_t a0, uint_fast32_t dist )
-{
-    uint_fast8_t u8NegDist;
-    struct uint128 z;
-
-    if ( dist < 64 ) {
-        u8NegDist = -dist;
-        z.v64 = a64>>dist;
-        z.v0 =
-            a64<<(u8NegDist & 63) | a0>>dist
-                | ((uint64_t) (a0<<(u8NegDist & 63)) != 0);
-    } else {
-        z.v64 = 0;
-        z.v0 =
-            (dist < 127)
-                ? a64>>(dist & 63)
-                      | (((a64 & (((uint_fast64_t) 1<<(dist & 63)) - 1)) | a0)
-                             != 0)
-                : ((a64 | a0) != 0);
-    }
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shiftRightJam128
+
+struct uint128
+ softfloat_shiftRightJam128( uint64_t a64, uint64_t a0, uint_fast32_t dist )
+{
+    uint_fast8_t u8NegDist;
+    struct uint128 z;
+
+    if ( dist < 64 ) {
+        u8NegDist = -dist;
+        z.v64 = a64>>dist;
+        z.v0 =
+            a64<<(u8NegDist & 63) | a0>>dist
+                | ((uint64_t) (a0<<(u8NegDist & 63)) != 0);
+    } else {
+        z.v64 = 0;
+        z.v0 =
+            (dist < 127)
+                ? a64>>(dist & 63)
+                      | (((a64 & (((uint_fast64_t) 1<<(dist & 63)) - 1)) | a0)
+                             != 0)
+                : ((a64 | a0) != 0);
+    }
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam128Extra.c b/fpu/softfloat3c/s_shiftRightJam128Extra.c
index 612faab87d..5576ec3af2 100644
--- a/fpu/softfloat3c/s_shiftRightJam128Extra.c
+++ b/fpu/softfloat3c/s_shiftRightJam128Extra.c
@@ -1,77 +1,77 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shiftRightJam128Extra
-
-struct uint128_extra
- softfloat_shiftRightJam128Extra(
-     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast32_t dist )
-{
-    uint_fast8_t u8NegDist;
-    struct uint128_extra z;
-
-    u8NegDist = -dist;
-    if ( dist < 64 ) {
-        z.v.v64 = a64>>dist;
-        z.v.v0 = a64<<(u8NegDist & 63) | a0>>dist;
-        z.extra = a0<<(u8NegDist & 63);
-    } else {
-        z.v.v64 = 0;
-        if ( dist == 64 ) {
-            z.v.v0 = a64;
-            z.extra = a0;
-        } else {
-            extra |= a0;
-            if ( dist < 128 ) {
-                z.v.v0 = a64>>(dist & 63);
-                z.extra = a64<<(u8NegDist & 63);
-            } else {
-                z.v.v0 = 0;
-                z.extra = (dist == 128) ? a64 : (a64 != 0);
-            }
-        }
-    }
-    z.extra |= (extra != 0);
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shiftRightJam128Extra
+
+struct uint128_extra
+ softfloat_shiftRightJam128Extra(
+     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast32_t dist )
+{
+    uint_fast8_t u8NegDist;
+    struct uint128_extra z;
+
+    u8NegDist = -dist;
+    if ( dist < 64 ) {
+        z.v.v64 = a64>>dist;
+        z.v.v0 = a64<<(u8NegDist & 63) | a0>>dist;
+        z.extra = a0<<(u8NegDist & 63);
+    } else {
+        z.v.v64 = 0;
+        if ( dist == 64 ) {
+            z.v.v0 = a64;
+            z.extra = a0;
+        } else {
+            extra |= a0;
+            if ( dist < 128 ) {
+                z.v.v0 = a64>>(dist & 63);
+                z.extra = a64<<(u8NegDist & 63);
+            } else {
+                z.v.v0 = 0;
+                z.extra = (dist == 128) ? a64 : (a64 != 0);
+            }
+        }
+    }
+    z.extra |= (extra != 0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam256M.c b/fpu/softfloat3c/s_shiftRightJam256M.c
index 88ac7fb0f9..9ad5ebb074 100644
--- a/fpu/softfloat3c/s_shiftRightJam256M.c
+++ b/fpu/softfloat3c/s_shiftRightJam256M.c
@@ -1,126 +1,126 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shiftRightJam256M
-
-static
- void
-  softfloat_shortShiftRightJamM(
-      uint_fast8_t size_words,
-      const uint64_t *aPtr,
-      uint_fast8_t dist,
-      uint64_t *zPtr
-  )
-{
-    uint_fast8_t uNegDist;
-    unsigned int index, lastIndex;
-    uint64_t partWordZ, wordA;
-
-    uNegDist = -dist;
-    index = indexWordLo( size_words );
-    lastIndex = indexWordHi( size_words );
-    wordA = aPtr[index];
-    partWordZ = wordA>>dist;
-    if ( partWordZ<<dist != wordA ) partWordZ |= 1;
-    while ( index != lastIndex ) {
-        wordA = aPtr[index + wordIncr];
-        zPtr[index] = wordA<<(uNegDist & 63) | partWordZ;
-        index += wordIncr;
-        partWordZ = wordA>>dist;
-    }
-    zPtr[index] = partWordZ;
-
-}
-
-void
- softfloat_shiftRightJam256M(
-     const uint64_t *aPtr, uint_fast32_t dist, uint64_t *zPtr )
-{
-    uint64_t wordJam;
-    uint_fast32_t wordDist;
-    uint64_t *ptr;
-    uint_fast8_t i, innerDist;
-
-    wordJam = 0;
-    wordDist = dist>>6;
-    if ( wordDist ) {
-        if ( 4 < wordDist ) wordDist = 4;
-        ptr = (uint64_t *) (aPtr + indexMultiwordLo( 4, wordDist ));
-        i = wordDist;
-        do {
-            wordJam = *ptr++;
-            if ( wordJam ) break;
-            --i;
-        } while ( i );
-        ptr = zPtr;
-    }
-    if ( wordDist < 4 ) {
-        aPtr += indexMultiwordHiBut( 4, wordDist );
-        innerDist = dist & 63;
-        if ( innerDist ) {
-            softfloat_shortShiftRightJamM(
-                4 - wordDist,
-                aPtr,
-                innerDist,
-                zPtr + indexMultiwordLoBut( 4, wordDist )
-            );
-            if ( ! wordDist ) goto wordJam;
-        } else {
-            aPtr += indexWordLo( 4 - wordDist );
-            ptr = zPtr + indexWordLo( 4 );
-            for ( i = 4 - wordDist; i; --i ) {
-                *ptr = *aPtr;
-                aPtr += wordIncr;
-                ptr += wordIncr;
-            }
-        }
-        ptr = zPtr + indexMultiwordHi( 4, wordDist );
-    }
-    do {
-        *ptr++ = 0;
-        --wordDist;
-    } while ( wordDist );
- wordJam:
-    if ( wordJam ) zPtr[indexWordLo( 4 )] |= 1;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shiftRightJam256M
+
+static
+ void
+  softfloat_shortShiftRightJamM(
+      uint_fast8_t size_words,
+      const uint64_t *aPtr,
+      uint_fast8_t dist,
+      uint64_t *zPtr
+  )
+{
+    uint_fast8_t uNegDist;
+    unsigned int index, lastIndex;
+    uint64_t partWordZ, wordA;
+
+    uNegDist = -dist;
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    wordA = aPtr[index];
+    partWordZ = wordA>>dist;
+    if ( partWordZ<<dist != wordA ) partWordZ |= 1;
+    while ( index != lastIndex ) {
+        wordA = aPtr[index + wordIncr];
+        zPtr[index] = wordA<<(uNegDist & 63) | partWordZ;
+        index += wordIncr;
+        partWordZ = wordA>>dist;
+    }
+    zPtr[index] = partWordZ;
+
+}
+
+void
+ softfloat_shiftRightJam256M(
+     const uint64_t *aPtr, uint_fast32_t dist, uint64_t *zPtr )
+{
+    uint64_t wordJam;
+    uint_fast32_t wordDist;
+    uint64_t *ptr;
+    uint_fast8_t i, innerDist;
+
+    wordJam = 0;
+    wordDist = dist>>6;
+    if ( wordDist ) {
+        if ( 4 < wordDist ) wordDist = 4;
+        ptr = (uint64_t *) (aPtr + indexMultiwordLo( 4, wordDist ));
+        i = wordDist;
+        do {
+            wordJam = *ptr++;
+            if ( wordJam ) break;
+            --i;
+        } while ( i );
+        ptr = zPtr;
+    }
+    if ( wordDist < 4 ) {
+        aPtr += indexMultiwordHiBut( 4, wordDist );
+        innerDist = dist & 63;
+        if ( innerDist ) {
+            softfloat_shortShiftRightJamM(
+                4 - wordDist,
+                aPtr,
+                innerDist,
+                zPtr + indexMultiwordLoBut( 4, wordDist )
+            );
+            if ( ! wordDist ) goto wordJam;
+        } else {
+            aPtr += indexWordLo( 4 - wordDist );
+            ptr = zPtr + indexWordLo( 4 );
+            for ( i = 4 - wordDist; i; --i ) {
+                *ptr = *aPtr;
+                aPtr += wordIncr;
+                ptr += wordIncr;
+            }
+        }
+        ptr = zPtr + indexMultiwordHi( 4, wordDist );
+    }
+    do {
+        *ptr++ = 0;
+        --wordDist;
+    } while ( wordDist );
+ wordJam:
+    if ( wordJam ) zPtr[indexWordLo( 4 )] |= 1;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam32.c b/fpu/softfloat3c/s_shiftRightJam32.c
index 9234f6b5fd..463a21ae45 100644
--- a/fpu/softfloat3c/s_shiftRightJam32.c
+++ b/fpu/softfloat3c/s_shiftRightJam32.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_shiftRightJam32
-
-uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist )
-{
-
-    return
-        (dist < 31) ? a>>dist | ((uint32_t) (a<<(-dist & 31)) != 0) : (a != 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftRightJam32
+
+uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist )
+{
+
+    return
+        (dist < 31) ? a>>dist | ((uint32_t) (a<<(-dist & 31)) != 0) : (a != 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam64.c b/fpu/softfloat3c/s_shiftRightJam64.c
index 0448642747..c0efc7a3da 100644
--- a/fpu/softfloat3c/s_shiftRightJam64.c
+++ b/fpu/softfloat3c/s_shiftRightJam64.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_shiftRightJam64
-
-uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist )
-{
-
-    return
-        (dist < 63) ? a>>dist | ((uint64_t) (a<<(-dist & 63)) != 0) : (a != 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftRightJam64
+
+uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist )
+{
+
+    return
+        (dist < 63) ? a>>dist | ((uint64_t) (a<<(-dist & 63)) != 0) : (a != 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam64Extra.c b/fpu/softfloat3c/s_shiftRightJam64Extra.c
index 163c323106..69be3f80a1 100644
--- a/fpu/softfloat3c/s_shiftRightJam64Extra.c
+++ b/fpu/softfloat3c/s_shiftRightJam64Extra.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shiftRightJam64Extra
-
-struct uint64_extra
- softfloat_shiftRightJam64Extra(
-     uint64_t a, uint64_t extra, uint_fast32_t dist )
-{
-    struct uint64_extra z;
-
-    if ( dist < 64 ) {
-        z.v = a>>dist;
-        z.extra = a<<(-dist & 63);
-    } else {
-        z.v = 0;
-        z.extra = (dist == 64) ? a : (a != 0);
-    }
-    z.extra |= (extra != 0);
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shiftRightJam64Extra
+
+struct uint64_extra
+ softfloat_shiftRightJam64Extra(
+     uint64_t a, uint64_t extra, uint_fast32_t dist )
+{
+    struct uint64_extra z;
+
+    if ( dist < 64 ) {
+        z.v = a>>dist;
+        z.extra = a<<(-dist & 63);
+    } else {
+        z.v = 0;
+        z.extra = (dist == 64) ? a : (a != 0);
+    }
+    z.extra |= (extra != 0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJamM.c b/fpu/softfloat3c/s_shiftRightJamM.c
index 93bb548679..ff540995b1 100644
--- a/fpu/softfloat3c/s_shiftRightJamM.c
+++ b/fpu/softfloat3c/s_shiftRightJamM.c
@@ -1,101 +1,101 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_shiftRightJamM
-
-#define softfloat_shiftRightJamM softfloat_shiftRightJamM
-#include "primitives.h"
-
-void
- softfloat_shiftRightJamM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint32_t dist,
-     uint32_t *zPtr
- )
-{
-    uint32_t wordJam, wordDist, *ptr;
-    uint_fast8_t i, innerDist;
-
-    wordJam = 0;
-    wordDist = dist>>5;
-    if ( wordDist ) {
-        if ( size_words < wordDist ) wordDist = size_words;
-        ptr = (uint32_t *) (aPtr + indexMultiwordLo( size_words, wordDist ));
-        i = wordDist;
-        do {
-            wordJam = *ptr++;
-            if ( wordJam ) break;
-            --i;
-        } while ( i );
-        ptr = zPtr;
-    }
-    if ( wordDist < size_words ) {
-        aPtr += indexMultiwordHiBut( size_words, wordDist );
-        innerDist = dist & 31;
-        if ( innerDist ) {
-            softfloat_shortShiftRightJamM(
-                size_words - wordDist,
-                aPtr,
-                innerDist,
-                zPtr + indexMultiwordLoBut( size_words, wordDist )
-            );
-            if ( ! wordDist ) goto wordJam;
-        } else {
-            aPtr += indexWordLo( size_words - wordDist );
-            ptr = zPtr + indexWordLo( size_words );
-            for ( i = size_words - wordDist; i; --i ) {
-                *ptr = *aPtr;
-                aPtr += wordIncr;
-                ptr += wordIncr;
-            }
-        }
-        ptr = zPtr + indexMultiwordHi( size_words, wordDist );
-    }
-    do {
-        *ptr++ = 0;
-        --wordDist;
-    } while ( wordDist );
- wordJam:
-    if ( wordJam ) zPtr[indexWordLo( size_words )] |= 1;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftRightJamM
+
+#define softfloat_shiftRightJamM softfloat_shiftRightJamM
+#include "primitives.h"
+
+void
+ softfloat_shiftRightJamM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint32_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint32_t wordJam, wordDist, *ptr;
+    uint_fast8_t i, innerDist;
+
+    wordJam = 0;
+    wordDist = dist>>5;
+    if ( wordDist ) {
+        if ( size_words < wordDist ) wordDist = size_words;
+        ptr = (uint32_t *) (aPtr + indexMultiwordLo( size_words, wordDist ));
+        i = wordDist;
+        do {
+            wordJam = *ptr++;
+            if ( wordJam ) break;
+            --i;
+        } while ( i );
+        ptr = zPtr;
+    }
+    if ( wordDist < size_words ) {
+        aPtr += indexMultiwordHiBut( size_words, wordDist );
+        innerDist = dist & 31;
+        if ( innerDist ) {
+            softfloat_shortShiftRightJamM(
+                size_words - wordDist,
+                aPtr,
+                innerDist,
+                zPtr + indexMultiwordLoBut( size_words, wordDist )
+            );
+            if ( ! wordDist ) goto wordJam;
+        } else {
+            aPtr += indexWordLo( size_words - wordDist );
+            ptr = zPtr + indexWordLo( size_words );
+            for ( i = size_words - wordDist; i; --i ) {
+                *ptr = *aPtr;
+                aPtr += wordIncr;
+                ptr += wordIncr;
+            }
+        }
+        ptr = zPtr + indexMultiwordHi( size_words, wordDist );
+    }
+    do {
+        *ptr++ = 0;
+        --wordDist;
+    } while ( wordDist );
+ wordJam:
+    if ( wordJam ) zPtr[indexWordLo( size_words )] |= 1;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightM.c b/fpu/softfloat3c/s_shiftRightM.c
index 3476cc9fc1..19a6375f0e 100644
--- a/fpu/softfloat3c/s_shiftRightM.c
+++ b/fpu/softfloat3c/s_shiftRightM.c
@@ -1,91 +1,91 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_shiftRightM
-
-#define softfloat_shiftRightM softfloat_shiftRightM
-#include "primitives.h"
-
-void
- softfloat_shiftRightM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint32_t dist,
-     uint32_t *zPtr
- )
-{
-    uint32_t wordDist;
-    uint_fast8_t innerDist;
-    uint32_t *destPtr;
-    uint_fast8_t i;
-
-    wordDist = dist>>5;
-    if ( wordDist < size_words ) {
-        aPtr += indexMultiwordHiBut( size_words, wordDist );
-        innerDist = dist & 31;
-        if ( innerDist ) {
-            softfloat_shortShiftRightM(
-                size_words - wordDist,
-                aPtr,
-                innerDist,
-                zPtr + indexMultiwordLoBut( size_words, wordDist )
-            );
-            if ( ! wordDist ) return;
-        } else {
-            aPtr += indexWordLo( size_words - wordDist );
-            destPtr = zPtr + indexWordLo( size_words );
-            for ( i = size_words - wordDist; i; --i ) {
-                *destPtr = *aPtr;
-                aPtr += wordIncr;
-                destPtr += wordIncr;
-            }
-        }
-        zPtr += indexMultiwordHi( size_words, wordDist );
-    } else {
-        wordDist = size_words;
-    }
-    do {
-        *zPtr++ = 0;
-        --wordDist;
-    } while ( wordDist );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftRightM
+
+#define softfloat_shiftRightM softfloat_shiftRightM
+#include "primitives.h"
+
+void
+ softfloat_shiftRightM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint32_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint32_t wordDist;
+    uint_fast8_t innerDist;
+    uint32_t *destPtr;
+    uint_fast8_t i;
+
+    wordDist = dist>>5;
+    if ( wordDist < size_words ) {
+        aPtr += indexMultiwordHiBut( size_words, wordDist );
+        innerDist = dist & 31;
+        if ( innerDist ) {
+            softfloat_shortShiftRightM(
+                size_words - wordDist,
+                aPtr,
+                innerDist,
+                zPtr + indexMultiwordLoBut( size_words, wordDist )
+            );
+            if ( ! wordDist ) return;
+        } else {
+            aPtr += indexWordLo( size_words - wordDist );
+            destPtr = zPtr + indexWordLo( size_words );
+            for ( i = size_words - wordDist; i; --i ) {
+                *destPtr = *aPtr;
+                aPtr += wordIncr;
+                destPtr += wordIncr;
+            }
+        }
+        zPtr += indexMultiwordHi( size_words, wordDist );
+    } else {
+        wordDist = size_words;
+    }
+    do {
+        *zPtr++ = 0;
+        --wordDist;
+    } while ( wordDist );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftLeft128.c b/fpu/softfloat3c/s_shortShiftLeft128.c
index e0dd50f5e3..9bd6da5bfc 100644
--- a/fpu/softfloat3c/s_shortShiftLeft128.c
+++ b/fpu/softfloat3c/s_shortShiftLeft128.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftLeft128
-
-struct uint128
- softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
-{
-    struct uint128 z;
-
-    z.v64 = a64<<dist | a0>>(-dist & 63);
-    z.v0 = a0<<dist;
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftLeft128
+
+struct uint128
+ softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+    struct uint128 z;
+
+    z.v64 = a64<<dist | a0>>(-dist & 63);
+    z.v0 = a0<<dist;
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftLeft64To96M.c b/fpu/softfloat3c/s_shortShiftLeft64To96M.c
index dcdfef6ec0..1d48ff73e6 100644
--- a/fpu/softfloat3c/s_shortShiftLeft64To96M.c
+++ b/fpu/softfloat3c/s_shortShiftLeft64To96M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftLeft64To96M
-
-void
- softfloat_shortShiftLeft64To96M(
-     uint64_t a, uint_fast8_t dist, uint32_t *zPtr )
-{
-
-    zPtr[indexWord( 3, 0 )] = (uint32_t) a<<dist;
-    a >>= 32 - dist;
-    zPtr[indexWord( 3, 2 )] = a>>32;
-    zPtr[indexWord( 3, 1 )] = a;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftLeft64To96M
+
+void
+ softfloat_shortShiftLeft64To96M(
+     uint64_t a, uint_fast8_t dist, uint32_t *zPtr )
+{
+
+    zPtr[indexWord( 3, 0 )] = (uint32_t) a<<dist;
+    a >>= 32 - dist;
+    zPtr[indexWord( 3, 2 )] = a>>32;
+    zPtr[indexWord( 3, 1 )] = a;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftLeftM.c b/fpu/softfloat3c/s_shortShiftLeftM.c
index 728b40a828..aaecf89549 100644
--- a/fpu/softfloat3c/s_shortShiftLeftM.c
+++ b/fpu/softfloat3c/s_shortShiftLeftM.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftLeftM
-
-void
- softfloat_shortShiftLeftM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint_fast8_t dist,
-     uint32_t *zPtr
- )
-{
-    uint_fast8_t uNegDist;
-    unsigned int index, lastIndex;
-    uint32_t partWordZ, wordA;
-
-    uNegDist = -dist;
-    index = indexWordHi( size_words );
-    lastIndex = indexWordLo( size_words );
-    partWordZ = aPtr[index]<<dist;
-    while ( index != lastIndex ) {
-        wordA = aPtr[index - wordIncr];
-        zPtr[index] = partWordZ | wordA>>(uNegDist & 31);
-        index -= wordIncr;
-        partWordZ = wordA<<dist;
-    }
-    zPtr[index] = partWordZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftLeftM
+
+void
+ softfloat_shortShiftLeftM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint_fast8_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint_fast8_t uNegDist;
+    unsigned int index, lastIndex;
+    uint32_t partWordZ, wordA;
+
+    uNegDist = -dist;
+    index = indexWordHi( size_words );
+    lastIndex = indexWordLo( size_words );
+    partWordZ = aPtr[index]<<dist;
+    while ( index != lastIndex ) {
+        wordA = aPtr[index - wordIncr];
+        zPtr[index] = partWordZ | wordA>>(uNegDist & 31);
+        index -= wordIncr;
+        partWordZ = wordA<<dist;
+    }
+    zPtr[index] = partWordZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRight128.c b/fpu/softfloat3c/s_shortShiftRight128.c
index 656cbd5ea8..e56e6256cc 100644
--- a/fpu/softfloat3c/s_shortShiftRight128.c
+++ b/fpu/softfloat3c/s_shortShiftRight128.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRight128
-
-struct uint128
- softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
-{
-    struct uint128 z;
-
-    z.v64 = a64>>dist;
-    z.v0 = a64<<(-dist & 63) | a0>>dist;
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRight128
+
+struct uint128
+ softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+    struct uint128 z;
+
+    z.v64 = a64>>dist;
+    z.v0 = a64<<(-dist & 63) | a0>>dist;
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightExtendM.c b/fpu/softfloat3c/s_shortShiftRightExtendM.c
index 82a770e584..0c16176df3 100644
--- a/fpu/softfloat3c/s_shortShiftRightExtendM.c
+++ b/fpu/softfloat3c/s_shortShiftRightExtendM.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightExtendM
-
-void
- softfloat_shortShiftRightExtendM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint_fast8_t dist,
-     uint32_t *zPtr
- )
-{
-    uint_fast8_t uNegDist;
-    unsigned int indexA, lastIndexA;
-    uint32_t partWordZ, wordA;
-
-    uNegDist = -dist;
-    indexA = indexWordLo( size_words );
-    lastIndexA = indexWordHi( size_words );
-    zPtr += indexWordLo( size_words + 1 );
-    partWordZ = 0;
-    for (;;) {
-        wordA = aPtr[indexA];
-        *zPtr = wordA<<(uNegDist & 31) | partWordZ;
-        zPtr += wordIncr;
-        partWordZ = wordA>>dist;
-        if ( indexA == lastIndexA ) break;
-        indexA += wordIncr;
-    }
-    *zPtr = partWordZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightExtendM
+
+void
+ softfloat_shortShiftRightExtendM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint_fast8_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint_fast8_t uNegDist;
+    unsigned int indexA, lastIndexA;
+    uint32_t partWordZ, wordA;
+
+    uNegDist = -dist;
+    indexA = indexWordLo( size_words );
+    lastIndexA = indexWordHi( size_words );
+    zPtr += indexWordLo( size_words + 1 );
+    partWordZ = 0;
+    for (;;) {
+        wordA = aPtr[indexA];
+        *zPtr = wordA<<(uNegDist & 31) | partWordZ;
+        zPtr += wordIncr;
+        partWordZ = wordA>>dist;
+        if ( indexA == lastIndexA ) break;
+        indexA += wordIncr;
+    }
+    *zPtr = partWordZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJam128.c b/fpu/softfloat3c/s_shortShiftRightJam128.c
index 262439c1bb..a0b4480d45 100644
--- a/fpu/softfloat3c/s_shortShiftRightJam128.c
+++ b/fpu/softfloat3c/s_shortShiftRightJam128.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightJam128
-
-struct uint128
- softfloat_shortShiftRightJam128(
-     uint64_t a64, uint64_t a0, uint_fast8_t dist )
-{
-    uint_fast8_t uNegDist;
-    struct uint128 z;
-
-    uNegDist = -dist;
-    z.v64 = a64>>dist;
-    z.v0 =
-        a64<<(uNegDist & 63) | a0>>dist
-            | ((uint64_t) (a0<<(uNegDist & 63)) != 0);
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJam128
+
+struct uint128
+ softfloat_shortShiftRightJam128(
+     uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+    uint_fast8_t uNegDist;
+    struct uint128 z;
+
+    uNegDist = -dist;
+    z.v64 = a64>>dist;
+    z.v0 =
+        a64<<(uNegDist & 63) | a0>>dist
+            | ((uint64_t) (a0<<(uNegDist & 63)) != 0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJam128Extra.c b/fpu/softfloat3c/s_shortShiftRightJam128Extra.c
index 9ba2d01c3f..c64331b304 100644
--- a/fpu/softfloat3c/s_shortShiftRightJam128Extra.c
+++ b/fpu/softfloat3c/s_shortShiftRightJam128Extra.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightJam128Extra
-
-struct uint128_extra
- softfloat_shortShiftRightJam128Extra(
-     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist )
-{
-    uint_fast8_t uNegDist;
-    struct uint128_extra z;
-
-    uNegDist = -dist;
-    z.v.v64 = a64>>dist;
-    z.v.v0 = a64<<(uNegDist & 63) | a0>>dist;
-    z.extra = a0<<(uNegDist & 63) | (extra != 0);
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJam128Extra
+
+struct uint128_extra
+ softfloat_shortShiftRightJam128Extra(
+     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist )
+{
+    uint_fast8_t uNegDist;
+    struct uint128_extra z;
+
+    uNegDist = -dist;
+    z.v.v64 = a64>>dist;
+    z.v.v0 = a64<<(uNegDist & 63) | a0>>dist;
+    z.extra = a0<<(uNegDist & 63) | (extra != 0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJam64.c b/fpu/softfloat3c/s_shortShiftRightJam64.c
index e4cecc0dc4..c9236a062a 100644
--- a/fpu/softfloat3c/s_shortShiftRightJam64.c
+++ b/fpu/softfloat3c/s_shortShiftRightJam64.c
@@ -1,50 +1,50 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_shortShiftRightJam64
-
-uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist )
-{
-
-    return a>>dist | ((a & (((uint_fast64_t) 1<<dist) - 1)) != 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shortShiftRightJam64
+
+uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist )
+{
+
+    return a>>dist | ((a & (((uint_fast64_t) 1<<dist) - 1)) != 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJam64Extra.c b/fpu/softfloat3c/s_shortShiftRightJam64Extra.c
index d2ea432cc4..0406f363f8 100644
--- a/fpu/softfloat3c/s_shortShiftRightJam64Extra.c
+++ b/fpu/softfloat3c/s_shortShiftRightJam64Extra.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightJam64Extra
-
-struct uint64_extra
- softfloat_shortShiftRightJam64Extra(
-     uint64_t a, uint64_t extra, uint_fast8_t dist )
-{
-    struct uint64_extra z;
-
-    z.v = a>>dist;
-    z.extra = a<<(-dist & 63) | (extra != 0);
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJam64Extra
+
+struct uint64_extra
+ softfloat_shortShiftRightJam64Extra(
+     uint64_t a, uint64_t extra, uint_fast8_t dist )
+{
+    struct uint64_extra z;
+
+    z.v = a>>dist;
+    z.extra = a<<(-dist & 63) | (extra != 0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJamM.c b/fpu/softfloat3c/s_shortShiftRightJamM.c
index 79cf421001..6822d4ebf6 100644
--- a/fpu/softfloat3c/s_shortShiftRightJamM.c
+++ b/fpu/softfloat3c/s_shortShiftRightJamM.c
@@ -1,72 +1,72 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightJamM
-
-void
- softfloat_shortShiftRightJamM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint_fast8_t dist,
-     uint32_t *zPtr
- )
-{
-    uint_fast8_t uNegDist;
-    unsigned int index, lastIndex;
-    uint32_t partWordZ, wordA;
-
-    uNegDist = -dist;
-    index = indexWordLo( size_words );
-    lastIndex = indexWordHi( size_words );
-    wordA = aPtr[index];
-    partWordZ = wordA>>dist;
-    if ( partWordZ<<dist != wordA ) partWordZ |= 1;
-    while ( index != lastIndex ) {
-        wordA = aPtr[index + wordIncr];
-        zPtr[index] = wordA<<(uNegDist & 31) | partWordZ;
-        index += wordIncr;
-        partWordZ = wordA>>dist;
-    }
-    zPtr[index] = partWordZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJamM
+
+void
+ softfloat_shortShiftRightJamM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint_fast8_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint_fast8_t uNegDist;
+    unsigned int index, lastIndex;
+    uint32_t partWordZ, wordA;
+
+    uNegDist = -dist;
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    wordA = aPtr[index];
+    partWordZ = wordA>>dist;
+    if ( partWordZ<<dist != wordA ) partWordZ |= 1;
+    while ( index != lastIndex ) {
+        wordA = aPtr[index + wordIncr];
+        zPtr[index] = wordA<<(uNegDist & 31) | partWordZ;
+        index += wordIncr;
+        partWordZ = wordA>>dist;
+    }
+    zPtr[index] = partWordZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightM.c b/fpu/softfloat3c/s_shortShiftRightM.c
index c69e8a984d..bf099c7646 100644
--- a/fpu/softfloat3c/s_shortShiftRightM.c
+++ b/fpu/softfloat3c/s_shortShiftRightM.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightM
-
-void
- softfloat_shortShiftRightM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint_fast8_t dist,
-     uint32_t *zPtr
- )
-{
-    uint_fast8_t uNegDist;
-    unsigned int index, lastIndex;
-    uint32_t partWordZ, wordA;
-
-    uNegDist = -dist;
-    index = indexWordLo( size_words );
-    lastIndex = indexWordHi( size_words );
-    partWordZ = aPtr[index]>>dist;
-    while ( index != lastIndex ) {
-        wordA = aPtr[index + wordIncr];
-        zPtr[index] = wordA<<(uNegDist & 31) | partWordZ;
-        index += wordIncr;
-        partWordZ = wordA>>dist;
-    }
-    zPtr[index] = partWordZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightM
+
+void
+ softfloat_shortShiftRightM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint_fast8_t dist,
+     uint32_t *zPtr
+ )
+{
+    uint_fast8_t uNegDist;
+    unsigned int index, lastIndex;
+    uint32_t partWordZ, wordA;
+
+    uNegDist = -dist;
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    partWordZ = aPtr[index]>>dist;
+    while ( index != lastIndex ) {
+        wordA = aPtr[index + wordIncr];
+        zPtr[index] = wordA<<(uNegDist & 31) | partWordZ;
+        index += wordIncr;
+        partWordZ = wordA>>dist;
+    }
+    zPtr[index] = partWordZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_sub128.c b/fpu/softfloat3c/s_sub128.c
index 0c59e0d55e..8372cfc743 100644
--- a/fpu/softfloat3c/s_sub128.c
+++ b/fpu/softfloat3c/s_sub128.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_sub128
-
-struct uint128
- softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
-    struct uint128 z;
-
-    z.v0 = a0 - b0;
-    z.v64 = a64 - b64 - (a0 < b0);
-    return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_sub128
+
+struct uint128
+ softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+    struct uint128 z;
+
+    z.v0 = a0 - b0;
+    z.v64 = a64 - b64 - (a0 < b0);
+    return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_sub1XM.c b/fpu/softfloat3c/s_sub1XM.c
index ba52b93fda..775e8a05d6 100644
--- a/fpu/softfloat3c/s_sub1XM.c
+++ b/fpu/softfloat3c/s_sub1XM.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_sub1XM
-
-void softfloat_sub1XM( uint_fast8_t size_words, uint32_t *zPtr )
-{
-    unsigned int index, lastIndex;
-    uint32_t wordA;
-
-    index = indexWordLo( size_words );
-    lastIndex = indexWordHi( size_words );
-    for (;;) {
-        wordA = zPtr[index];
-        zPtr[index] = wordA - 1;
-        if ( wordA || (index == lastIndex) ) break;
-        index += wordIncr;
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_sub1XM
+
+void softfloat_sub1XM( uint_fast8_t size_words, uint32_t *zPtr )
+{
+    unsigned int index, lastIndex;
+    uint32_t wordA;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    for (;;) {
+        wordA = zPtr[index];
+        zPtr[index] = wordA - 1;
+        if ( wordA || (index == lastIndex) ) break;
+        index += wordIncr;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_sub256M.c b/fpu/softfloat3c/s_sub256M.c
index dbef118a82..8edfa1e5bb 100644
--- a/fpu/softfloat3c/s_sub256M.c
+++ b/fpu/softfloat3c/s_sub256M.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_sub256M
-
-void
- softfloat_sub256M(
-     const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr )
-{
-    unsigned int index;
-    uint_fast8_t borrow;
-    uint64_t wordA, wordB;
-
-    index = indexWordLo( 4 );
-    borrow = 0;
-    for (;;) {
-        wordA = aPtr[index];
-        wordB = bPtr[index];
-        zPtr[index] = wordA - wordB - borrow;
-        if ( index == indexWordHi( 4 ) ) break;
-        borrow = borrow ? (wordA <= wordB) : (wordA < wordB);
-        index += wordIncr;
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_sub256M
+
+void
+ softfloat_sub256M(
+     const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr )
+{
+    unsigned int index;
+    uint_fast8_t borrow;
+    uint64_t wordA, wordB;
+
+    index = indexWordLo( 4 );
+    borrow = 0;
+    for (;;) {
+        wordA = aPtr[index];
+        wordB = bPtr[index];
+        zPtr[index] = wordA - wordB - borrow;
+        if ( index == indexWordHi( 4 ) ) break;
+        borrow = borrow ? (wordA <= wordB) : (wordA < wordB);
+        index += wordIncr;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_subM.c b/fpu/softfloat3c/s_subM.c
index 693fa423fa..3b45e6e793 100644
--- a/fpu/softfloat3c/s_subM.c
+++ b/fpu/softfloat3c/s_subM.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_subM
-
-void
- softfloat_subM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     const uint32_t *bPtr,
-     uint32_t *zPtr
- )
-{
-    unsigned int index, lastIndex;
-    uint_fast8_t borrow;
-    uint32_t wordA, wordB;
-
-    index = indexWordLo( size_words );
-    lastIndex = indexWordHi( size_words );
-    borrow = 0;
-    for (;;) {
-        wordA = aPtr[index];
-        wordB = bPtr[index];
-        zPtr[index] = wordA - wordB - borrow;
-        if ( index == lastIndex ) break;
-        borrow = borrow ? (wordA <= wordB) : (wordA < wordB);
-        index += wordIncr;
-    }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_subM
+
+void
+ softfloat_subM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint32_t *zPtr
+ )
+{
+    unsigned int index, lastIndex;
+    uint_fast8_t borrow;
+    uint32_t wordA, wordB;
+
+    index = indexWordLo( size_words );
+    lastIndex = indexWordHi( size_words );
+    borrow = 0;
+    for (;;) {
+        wordA = aPtr[index];
+        wordB = bPtr[index];
+        zPtr[index] = wordA - wordB - borrow;
+        if ( index == lastIndex ) break;
+        borrow = borrow ? (wordA <= wordB) : (wordA < wordB);
+        index += wordIncr;
+    }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_subMagsExtF80.c b/fpu/softfloat3c/s_subMagsExtF80.c
index 273ef1ff4d..22fa6ae243 100644
--- a/fpu/softfloat3c/s_subMagsExtF80.c
+++ b/fpu/softfloat3c/s_subMagsExtF80.c
@@ -1,158 +1,158 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t
- softfloat_subMagsExtF80(
-     uint_fast16_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast16_t uiB64,
-     uint_fast64_t uiB0,
-     bool signZ
- )
-{
-    int_fast32_t expA;
-    uint_fast64_t sigA;
-    int_fast32_t expB;
-    uint_fast64_t sigB;
-    int_fast32_t expDiff;
-    uint_fast16_t uiZ64;
-    uint_fast64_t uiZ0;
-    int_fast32_t expZ;
-    uint_fast64_t sigExtra;
-    struct uint128 sig128, uiZ;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expA = expExtF80UI64( uiA64 );
-    sigA = uiA0;
-    expB = expExtF80UI64( uiB64 );
-    sigB = uiB0;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expA - expB;
-    if ( 0 < expDiff ) goto expABigger;
-    if ( expDiff < 0 ) goto expBBigger;
-    if ( expA == 0x7FFF ) {
-        if ( (sigA | sigB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
-            goto propagateNaN;
-        }
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        uiZ64 = defaultNaNExtF80UI64;
-        uiZ0  = defaultNaNExtF80UI0;
-        goto uiZ;
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expZ = expA;
-    if ( ! expZ ) expZ = 1;
-    sigExtra = 0;
-    if ( sigB < sigA ) goto aBigger;
-    if ( sigA < sigB ) goto bBigger;
-    uiZ64 =
-        packToExtF80UI64( (softfloat_roundingMode == softfloat_round_min), 0 );
-    uiZ0 = 0;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- expBBigger:
-    if ( expB == 0x7FFF ) {
-        if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
-        uiZ64 = packToExtF80UI64( signZ ^ 1, 0x7FFF );
-        uiZ0  = UINT64_C( 0x8000000000000000 );
-        goto uiZ;
-    }
-    if ( ! expA ) {
-        ++expDiff;
-        sigExtra = 0;
-        if ( ! expDiff ) goto newlyAlignedBBigger;
-    }
-    sig128 = softfloat_shiftRightJam128( sigA, 0, -expDiff );
-    sigA = sig128.v64;
-    sigExtra = sig128.v0;
- newlyAlignedBBigger:
-    expZ = expB;
- bBigger:
-    signZ = ! signZ;
-    sig128 = softfloat_sub128( sigB, 0, sigA, sigExtra );
-    goto normRoundPack;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- expABigger:
-    if ( expA == 0x7FFF ) {
-        if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
-        uiZ64 = uiA64;
-        uiZ0  = uiA0;
-        goto uiZ;
-    }
-    if ( ! expB ) {
-        --expDiff;
-        sigExtra = 0;
-        if ( ! expDiff ) goto newlyAlignedABigger;
-    }
-    sig128 = softfloat_shiftRightJam128( sigB, 0, expDiff );
-    sigB = sig128.v64;
-    sigExtra = sig128.v0;
- newlyAlignedABigger:
-    expZ = expA;
- aBigger:
-    sig128 = softfloat_sub128( sigA, 0, sigB, sigExtra );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- normRoundPack:
-    return
-        softfloat_normRoundPackToExtF80(
-            signZ, expZ, sig128.v64, sig128.v0, extF80_roundingPrecision );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
-    uiZ64 = uiZ.v64;
-    uiZ0  = uiZ.v0;
- uiZ:
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t
+ softfloat_subMagsExtF80(
+     uint_fast16_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast16_t uiB64,
+     uint_fast64_t uiB0,
+     bool signZ
+ )
+{
+    int_fast32_t expA;
+    uint_fast64_t sigA;
+    int_fast32_t expB;
+    uint_fast64_t sigB;
+    int_fast32_t expDiff;
+    uint_fast16_t uiZ64;
+    uint_fast64_t uiZ0;
+    int_fast32_t expZ;
+    uint_fast64_t sigExtra;
+    struct uint128 sig128, uiZ;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expExtF80UI64( uiA64 );
+    sigA = uiA0;
+    expB = expExtF80UI64( uiB64 );
+    sigB = uiB0;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( 0 < expDiff ) goto expABigger;
+    if ( expDiff < 0 ) goto expBBigger;
+    if ( expA == 0x7FFF ) {
+        if ( (sigA | sigB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+            goto propagateNaN;
+        }
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ64 = defaultNaNExtF80UI64;
+        uiZ0  = defaultNaNExtF80UI0;
+        goto uiZ;
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expZ = expA;
+    if ( ! expZ ) expZ = 1;
+    sigExtra = 0;
+    if ( sigB < sigA ) goto aBigger;
+    if ( sigA < sigB ) goto bBigger;
+    uiZ64 =
+        packToExtF80UI64( (softfloat_roundingMode == softfloat_round_min), 0 );
+    uiZ0 = 0;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ expBBigger:
+    if ( expB == 0x7FFF ) {
+        if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+        uiZ64 = packToExtF80UI64( signZ ^ 1, 0x7FFF );
+        uiZ0  = UINT64_C( 0x8000000000000000 );
+        goto uiZ;
+    }
+    if ( ! expA ) {
+        ++expDiff;
+        sigExtra = 0;
+        if ( ! expDiff ) goto newlyAlignedBBigger;
+    }
+    sig128 = softfloat_shiftRightJam128( sigA, 0, -expDiff );
+    sigA = sig128.v64;
+    sigExtra = sig128.v0;
+ newlyAlignedBBigger:
+    expZ = expB;
+ bBigger:
+    signZ = ! signZ;
+    sig128 = softfloat_sub128( sigB, 0, sigA, sigExtra );
+    goto normRoundPack;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ expABigger:
+    if ( expA == 0x7FFF ) {
+        if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+        uiZ64 = uiA64;
+        uiZ0  = uiA0;
+        goto uiZ;
+    }
+    if ( ! expB ) {
+        --expDiff;
+        sigExtra = 0;
+        if ( ! expDiff ) goto newlyAlignedABigger;
+    }
+    sig128 = softfloat_shiftRightJam128( sigB, 0, expDiff );
+    sigB = sig128.v64;
+    sigExtra = sig128.v0;
+ newlyAlignedABigger:
+    expZ = expA;
+ aBigger:
+    sig128 = softfloat_sub128( sigA, 0, sigB, sigExtra );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ normRoundPack:
+    return
+        softfloat_normRoundPackToExtF80(
+            signZ, expZ, sig128.v64, sig128.v0, extF80_roundingPrecision );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+    uiZ64 = uiZ.v64;
+    uiZ0  = uiZ.v0;
+ uiZ:
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_subMagsF128.c b/fpu/softfloat3c/s_subMagsF128.c
index 4eae8c2504..b308774b2a 100644
--- a/fpu/softfloat3c/s_subMagsF128.c
+++ b/fpu/softfloat3c/s_subMagsF128.c
@@ -1,139 +1,139 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t
- softfloat_subMagsF128(
-     uint_fast64_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast64_t uiB64,
-     uint_fast64_t uiB0,
-     bool signZ
- )
-{
-    int_fast32_t expA;
-    struct uint128 sigA;
-    int_fast32_t expB;
-    struct uint128 sigB, sigZ;
-    int_fast32_t expDiff, expZ;
-    struct uint128 uiZ;
-    union ui128_f128 uZ;
-
-    expA = expF128UI64( uiA64 );
-    sigA.v64 = fracF128UI64( uiA64 );
-    sigA.v0  = uiA0;
-    expB = expF128UI64( uiB64 );
-    sigB.v64 = fracF128UI64( uiB64 );
-    sigB.v0  = uiB0;
-    sigA = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 4 );
-    sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 4 );
-    expDiff = expA - expB;
-    if ( 0 < expDiff ) goto expABigger;
-    if ( expDiff < 0 ) goto expBBigger;
-    if ( expA == 0x7FFF ) {
-        if ( sigA.v64 | sigA.v0 | sigB.v64 | sigB.v0 ) goto propagateNaN;
-        softfloat_raiseFlags( softfloat_flag_invalid );
-        uiZ.v64 = defaultNaNF128UI64;
-        uiZ.v0  = defaultNaNF128UI0;
-        goto uiZ;
-    }
-    expZ = expA;
-    if ( ! expZ ) expZ = 1;
-    if ( sigB.v64 < sigA.v64 ) goto aBigger;
-    if ( sigA.v64 < sigB.v64 ) goto bBigger;
-    if ( sigB.v0 < sigA.v0 ) goto aBigger;
-    if ( sigA.v0 < sigB.v0 ) goto bBigger;
-    uiZ.v64 =
-        packToF128UI64(
-            (softfloat_roundingMode == softfloat_round_min), 0, 0 );
-    uiZ.v0 = 0;
-    goto uiZ;
- expBBigger:
-    if ( expB == 0x7FFF ) {
-        if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
-        uiZ.v64 = packToF128UI64( signZ ^ 1, 0x7FFF, 0 );
-        uiZ.v0  = 0;
-        goto uiZ;
-    }
-    if ( expA ) {
-        sigA.v64 |= UINT64_C( 0x0010000000000000 );
-    } else {
-        ++expDiff;
-        if ( ! expDiff ) goto newlyAlignedBBigger;
-    }
-    sigA = softfloat_shiftRightJam128( sigA.v64, sigA.v0, -expDiff );
- newlyAlignedBBigger:
-    expZ = expB;
-    sigB.v64 |= UINT64_C( 0x0010000000000000 );
- bBigger:
-    signZ = ! signZ;
-    sigZ = softfloat_sub128( sigB.v64, sigB.v0, sigA.v64, sigA.v0 );
-    goto normRoundPack;
- expABigger:
-    if ( expA == 0x7FFF ) {
-        if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
-        uiZ.v64 = uiA64;
-        uiZ.v0  = uiA0;
-        goto uiZ;
-    }
-    if ( expB ) {
-        sigB.v64 |= UINT64_C( 0x0010000000000000 );
-    } else {
-        --expDiff;
-        if ( ! expDiff ) goto newlyAlignedABigger;
-    }
-    sigB = softfloat_shiftRightJam128( sigB.v64, sigB.v0, expDiff );
- newlyAlignedABigger:
-    expZ = expA;
-    sigA.v64 |= UINT64_C( 0x0010000000000000 );
- aBigger:
-    sigZ = softfloat_sub128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 );
- normRoundPack:
-    return softfloat_normRoundPackToF128( signZ, expZ - 5, sigZ.v64, sigZ.v0 );
- propagateNaN:
-    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t
+ softfloat_subMagsF128(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0,
+     bool signZ
+ )
+{
+    int_fast32_t expA;
+    struct uint128 sigA;
+    int_fast32_t expB;
+    struct uint128 sigB, sigZ;
+    int_fast32_t expDiff, expZ;
+    struct uint128 uiZ;
+    union ui128_f128 uZ;
+
+    expA = expF128UI64( uiA64 );
+    sigA.v64 = fracF128UI64( uiA64 );
+    sigA.v0  = uiA0;
+    expB = expF128UI64( uiB64 );
+    sigB.v64 = fracF128UI64( uiB64 );
+    sigB.v0  = uiB0;
+    sigA = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 4 );
+    sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 4 );
+    expDiff = expA - expB;
+    if ( 0 < expDiff ) goto expABigger;
+    if ( expDiff < 0 ) goto expBBigger;
+    if ( expA == 0x7FFF ) {
+        if ( sigA.v64 | sigA.v0 | sigB.v64 | sigB.v0 ) goto propagateNaN;
+        softfloat_raiseFlags( softfloat_flag_invalid );
+        uiZ.v64 = defaultNaNF128UI64;
+        uiZ.v0  = defaultNaNF128UI0;
+        goto uiZ;
+    }
+    expZ = expA;
+    if ( ! expZ ) expZ = 1;
+    if ( sigB.v64 < sigA.v64 ) goto aBigger;
+    if ( sigA.v64 < sigB.v64 ) goto bBigger;
+    if ( sigB.v0 < sigA.v0 ) goto aBigger;
+    if ( sigA.v0 < sigB.v0 ) goto bBigger;
+    uiZ.v64 =
+        packToF128UI64(
+            (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+    uiZ.v0 = 0;
+    goto uiZ;
+ expBBigger:
+    if ( expB == 0x7FFF ) {
+        if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+        uiZ.v64 = packToF128UI64( signZ ^ 1, 0x7FFF, 0 );
+        uiZ.v0  = 0;
+        goto uiZ;
+    }
+    if ( expA ) {
+        sigA.v64 |= UINT64_C( 0x0010000000000000 );
+    } else {
+        ++expDiff;
+        if ( ! expDiff ) goto newlyAlignedBBigger;
+    }
+    sigA = softfloat_shiftRightJam128( sigA.v64, sigA.v0, -expDiff );
+ newlyAlignedBBigger:
+    expZ = expB;
+    sigB.v64 |= UINT64_C( 0x0010000000000000 );
+ bBigger:
+    signZ = ! signZ;
+    sigZ = softfloat_sub128( sigB.v64, sigB.v0, sigA.v64, sigA.v0 );
+    goto normRoundPack;
+ expABigger:
+    if ( expA == 0x7FFF ) {
+        if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
+        uiZ.v64 = uiA64;
+        uiZ.v0  = uiA0;
+        goto uiZ;
+    }
+    if ( expB ) {
+        sigB.v64 |= UINT64_C( 0x0010000000000000 );
+    } else {
+        --expDiff;
+        if ( ! expDiff ) goto newlyAlignedABigger;
+    }
+    sigB = softfloat_shiftRightJam128( sigB.v64, sigB.v0, expDiff );
+ newlyAlignedABigger:
+    expZ = expA;
+    sigA.v64 |= UINT64_C( 0x0010000000000000 );
+ aBigger:
+    sigZ = softfloat_sub128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 );
+ normRoundPack:
+    return softfloat_normRoundPackToF128( signZ, expZ - 5, sigZ.v64, sigZ.v0 );
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_subMagsF16.c b/fpu/softfloat3c/s_subMagsF16.c
index b1551e58e3..af38564787 100644
--- a/fpu/softfloat3c/s_subMagsF16.c
+++ b/fpu/softfloat3c/s_subMagsF16.c
@@ -1,187 +1,187 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t softfloat_subMagsF16( uint_fast16_t uiA, uint_fast16_t uiB )
-{
-    int_fast8_t expA;
-    uint_fast16_t sigA;
-    int_fast8_t expB;
-    uint_fast16_t sigB;
-    int_fast8_t expDiff;
-    uint_fast16_t uiZ;
-    int_fast16_t sigDiff;
-    bool signZ;
-    int_fast8_t shiftDist, expZ;
-    uint_fast16_t sigZ, sigX, sigY;
-    uint_fast32_t sig32Z;
-    int_fast8_t roundingMode;
-    union ui16_f16 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expA = expF16UI( uiA );
-    sigA = fracF16UI( uiA );
-    expB = expF16UI( uiB );
-    sigB = fracF16UI( uiB );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expA - expB;
-    if ( ! expDiff ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( expA == 0x1F ) {
-            if ( sigA | sigB ) goto propagateNaN;
-            softfloat_raiseFlags( softfloat_flag_invalid );
-            uiZ = defaultNaNF16UI;
-            goto uiZ;
-        }
-        sigDiff = sigA - sigB;
-        if ( ! sigDiff ) {
-            uiZ =
-                packToF16UI(
-                    (softfloat_roundingMode == softfloat_round_min), 0, 0 );
-            goto uiZ;
-        }
-        if ( expA ) --expA;
-        signZ = signF16UI( uiA );
-        if ( sigDiff < 0 ) {
-            signZ = ! signZ;
-            sigDiff = -sigDiff;
-        }
-        shiftDist = softfloat_countLeadingZeros16( sigDiff ) - 5;
-        expZ = expA - shiftDist;
-        if ( expZ < 0 ) {
-            shiftDist = expA;
-            expZ = 0;
-        }
-        sigZ = sigDiff<<shiftDist;
-        goto pack;
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        signZ = signF16UI( uiA );
-        if ( expDiff < 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            signZ = ! signZ;
-            if ( expB == 0x1F ) {
-                if ( sigB ) goto propagateNaN;
-                uiZ = packToF16UI( signZ, 0x1F, 0 );
-                goto uiZ;
-            }
-            if ( expDiff <= -13 ) {
-                uiZ = packToF16UI( signZ, expB, sigB );
-                if ( expA | sigA ) goto subEpsilon;
-                goto uiZ;
-            }
-            expZ = expA + 19;
-            sigX = sigB | 0x0400;
-            sigY = sigA + (expA ? 0x0400 : sigA);
-            expDiff = -expDiff;
-        } else {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            uiZ = uiA;
-            if ( expA == 0x1F ) {
-                if ( sigA ) goto propagateNaN;
-                goto uiZ;
-            }
-            if ( 13 <= expDiff ) {
-                if ( expB | sigB ) goto subEpsilon;
-                goto uiZ;
-            }
-            expZ = expB + 19;
-            sigX = sigA | 0x0400;
-            sigY = sigB + (expB ? 0x0400 : sigB);
-        }
-        sig32Z = ((uint_fast32_t) sigX<<expDiff) - sigY;
-        shiftDist = softfloat_countLeadingZeros32( sig32Z ) - 1;
-        sig32Z <<= shiftDist;
-        expZ -= shiftDist;
-        sigZ = sig32Z>>16;
-        if ( sig32Z & 0xFFFF ) {
-            sigZ |= 1;
-        } else {
-            if ( ! (sigZ & 0xF) && ((unsigned int) expZ < 0x1E) ) {
-                sigZ >>= 4;
-                goto pack;
-            }
-        }
-        return softfloat_roundPackToF16( signZ, expZ, sigZ );
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- subEpsilon:
-    roundingMode = softfloat_roundingMode;
-    if ( roundingMode != softfloat_round_near_even ) {
-        if (
-            (roundingMode == softfloat_round_minMag)
-                || (roundingMode
-                        == (signF16UI( uiZ ) ? softfloat_round_max
-                                : softfloat_round_min))
-        ) {
-            --uiZ;
-        }
-#ifdef SOFTFLOAT_ROUND_ODD
-        else if ( roundingMode == softfloat_round_odd ) {
-            uiZ = (uiZ - 1) | 1;
-        }
-#endif
-    }
-    softfloat_exceptionFlags |= softfloat_flag_inexact;
-    goto uiZ;
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- pack:
-    uiZ = packToF16UI( signZ, expZ, sigZ );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t softfloat_subMagsF16( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+    int_fast8_t expA;
+    uint_fast16_t sigA;
+    int_fast8_t expB;
+    uint_fast16_t sigB;
+    int_fast8_t expDiff;
+    uint_fast16_t uiZ;
+    int_fast16_t sigDiff;
+    bool signZ;
+    int_fast8_t shiftDist, expZ;
+    uint_fast16_t sigZ, sigX, sigY;
+    uint_fast32_t sig32Z;
+    int_fast8_t roundingMode;
+    union ui16_f16 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expF16UI( uiA );
+    sigA = fracF16UI( uiA );
+    expB = expF16UI( uiB );
+    sigB = fracF16UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expA == 0x1F ) {
+            if ( sigA | sigB ) goto propagateNaN;
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            uiZ = defaultNaNF16UI;
+            goto uiZ;
+        }
+        sigDiff = sigA - sigB;
+        if ( ! sigDiff ) {
+            uiZ =
+                packToF16UI(
+                    (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+            goto uiZ;
+        }
+        if ( expA ) --expA;
+        signZ = signF16UI( uiA );
+        if ( sigDiff < 0 ) {
+            signZ = ! signZ;
+            sigDiff = -sigDiff;
+        }
+        shiftDist = softfloat_countLeadingZeros16( sigDiff ) - 5;
+        expZ = expA - shiftDist;
+        if ( expZ < 0 ) {
+            shiftDist = expA;
+            expZ = 0;
+        }
+        sigZ = sigDiff<<shiftDist;
+        goto pack;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        signZ = signF16UI( uiA );
+        if ( expDiff < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            signZ = ! signZ;
+            if ( expB == 0x1F ) {
+                if ( sigB ) goto propagateNaN;
+                uiZ = packToF16UI( signZ, 0x1F, 0 );
+                goto uiZ;
+            }
+            if ( expDiff <= -13 ) {
+                uiZ = packToF16UI( signZ, expB, sigB );
+                if ( expA | sigA ) goto subEpsilon;
+                goto uiZ;
+            }
+            expZ = expA + 19;
+            sigX = sigB | 0x0400;
+            sigY = sigA + (expA ? 0x0400 : sigA);
+            expDiff = -expDiff;
+        } else {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            uiZ = uiA;
+            if ( expA == 0x1F ) {
+                if ( sigA ) goto propagateNaN;
+                goto uiZ;
+            }
+            if ( 13 <= expDiff ) {
+                if ( expB | sigB ) goto subEpsilon;
+                goto uiZ;
+            }
+            expZ = expB + 19;
+            sigX = sigA | 0x0400;
+            sigY = sigB + (expB ? 0x0400 : sigB);
+        }
+        sig32Z = ((uint_fast32_t) sigX<<expDiff) - sigY;
+        shiftDist = softfloat_countLeadingZeros32( sig32Z ) - 1;
+        sig32Z <<= shiftDist;
+        expZ -= shiftDist;
+        sigZ = sig32Z>>16;
+        if ( sig32Z & 0xFFFF ) {
+            sigZ |= 1;
+        } else {
+            if ( ! (sigZ & 0xF) && ((unsigned int) expZ < 0x1E) ) {
+                sigZ >>= 4;
+                goto pack;
+            }
+        }
+        return softfloat_roundPackToF16( signZ, expZ, sigZ );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ subEpsilon:
+    roundingMode = softfloat_roundingMode;
+    if ( roundingMode != softfloat_round_near_even ) {
+        if (
+            (roundingMode == softfloat_round_minMag)
+                || (roundingMode
+                        == (signF16UI( uiZ ) ? softfloat_round_max
+                                : softfloat_round_min))
+        ) {
+            --uiZ;
+        }
+#ifdef SOFTFLOAT_ROUND_ODD
+        else if ( roundingMode == softfloat_round_odd ) {
+            uiZ = (uiZ - 1) | 1;
+        }
+#endif
+    }
+    softfloat_exceptionFlags |= softfloat_flag_inexact;
+    goto uiZ;
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ pack:
+    uiZ = packToF16UI( signZ, expZ, sigZ );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_subMagsF32.c b/fpu/softfloat3c/s_subMagsF32.c
index 65ed1d6826..21d5a55e89 100644
--- a/fpu/softfloat3c/s_subMagsF32.c
+++ b/fpu/softfloat3c/s_subMagsF32.c
@@ -1,143 +1,143 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t softfloat_subMagsF32( uint_fast32_t uiA, uint_fast32_t uiB )
-{
-    int_fast16_t expA;
-    uint_fast32_t sigA;
-    int_fast16_t expB;
-    uint_fast32_t sigB;
-    int_fast16_t expDiff;
-    uint_fast32_t uiZ;
-    int_fast32_t sigDiff;
-    bool signZ;
-    int_fast8_t shiftDist;
-    int_fast16_t expZ;
-    uint_fast32_t sigX, sigY;
-    union ui32_f32 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expA = expF32UI( uiA );
-    sigA = fracF32UI( uiA );
-    expB = expF32UI( uiB );
-    sigB = fracF32UI( uiB );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expA - expB;
-    if ( ! expDiff ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( expA == 0xFF ) {
-            if ( sigA | sigB ) goto propagateNaN;
-            softfloat_raiseFlags( softfloat_flag_invalid );
-            uiZ = defaultNaNF32UI;
-            goto uiZ;
-        }
-        sigDiff = sigA - sigB;
-        if ( ! sigDiff ) {
-            uiZ =
-                packToF32UI(
-                    (softfloat_roundingMode == softfloat_round_min), 0, 0 );
-            goto uiZ;
-        }
-        if ( expA ) --expA;
-        signZ = signF32UI( uiA );
-        if ( sigDiff < 0 ) {
-            signZ = ! signZ;
-            sigDiff = -sigDiff;
-        }
-        shiftDist = softfloat_countLeadingZeros32( sigDiff ) - 8;
-        expZ = expA - shiftDist;
-        if ( expZ < 0 ) {
-            shiftDist = expA;
-            expZ = 0;
-        }
-        uiZ = packToF32UI( signZ, expZ, sigDiff<<shiftDist );
-        goto uiZ;
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        signZ = signF32UI( uiA );
-        sigA <<= 7;
-        sigB <<= 7;
-        if ( expDiff < 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            signZ = ! signZ;
-            if ( expB == 0xFF ) {
-                if ( sigB ) goto propagateNaN;
-                uiZ = packToF32UI( signZ, 0xFF, 0 );
-                goto uiZ;
-            }
-            expZ = expB - 1;
-            sigX = sigB | 0x40000000;
-            sigY = sigA + (expA ? 0x40000000 : sigA);
-            expDiff = -expDiff;
-        } else {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            if ( expA == 0xFF ) {
-                if ( sigA ) goto propagateNaN;
-                uiZ = uiA;
-                goto uiZ;
-            }
-            expZ = expA - 1;
-            sigX = sigA | 0x40000000;
-            sigY = sigB + (expB ? 0x40000000 : sigB);
-        }
-        return
-            softfloat_normRoundPackToF32(
-                signZ, expZ, sigX - softfloat_shiftRightJam32( sigY, expDiff )
-            );
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t softfloat_subMagsF32( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+    int_fast16_t expA;
+    uint_fast32_t sigA;
+    int_fast16_t expB;
+    uint_fast32_t sigB;
+    int_fast16_t expDiff;
+    uint_fast32_t uiZ;
+    int_fast32_t sigDiff;
+    bool signZ;
+    int_fast8_t shiftDist;
+    int_fast16_t expZ;
+    uint_fast32_t sigX, sigY;
+    union ui32_f32 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expF32UI( uiA );
+    sigA = fracF32UI( uiA );
+    expB = expF32UI( uiB );
+    sigB = fracF32UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expA == 0xFF ) {
+            if ( sigA | sigB ) goto propagateNaN;
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            uiZ = defaultNaNF32UI;
+            goto uiZ;
+        }
+        sigDiff = sigA - sigB;
+        if ( ! sigDiff ) {
+            uiZ =
+                packToF32UI(
+                    (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+            goto uiZ;
+        }
+        if ( expA ) --expA;
+        signZ = signF32UI( uiA );
+        if ( sigDiff < 0 ) {
+            signZ = ! signZ;
+            sigDiff = -sigDiff;
+        }
+        shiftDist = softfloat_countLeadingZeros32( sigDiff ) - 8;
+        expZ = expA - shiftDist;
+        if ( expZ < 0 ) {
+            shiftDist = expA;
+            expZ = 0;
+        }
+        uiZ = packToF32UI( signZ, expZ, sigDiff<<shiftDist );
+        goto uiZ;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        signZ = signF32UI( uiA );
+        sigA <<= 7;
+        sigB <<= 7;
+        if ( expDiff < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            signZ = ! signZ;
+            if ( expB == 0xFF ) {
+                if ( sigB ) goto propagateNaN;
+                uiZ = packToF32UI( signZ, 0xFF, 0 );
+                goto uiZ;
+            }
+            expZ = expB - 1;
+            sigX = sigB | 0x40000000;
+            sigY = sigA + (expA ? 0x40000000 : sigA);
+            expDiff = -expDiff;
+        } else {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            if ( expA == 0xFF ) {
+                if ( sigA ) goto propagateNaN;
+                uiZ = uiA;
+                goto uiZ;
+            }
+            expZ = expA - 1;
+            sigX = sigA | 0x40000000;
+            sigY = sigB + (expB ? 0x40000000 : sigB);
+        }
+        return
+            softfloat_normRoundPackToF32(
+                signZ, expZ, sigX - softfloat_shiftRightJam32( sigY, expDiff )
+            );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_subMagsF64.c b/fpu/softfloat3c/s_subMagsF64.c
index fbb81b4610..b048831082 100644
--- a/fpu/softfloat3c/s_subMagsF64.c
+++ b/fpu/softfloat3c/s_subMagsF64.c
@@ -1,141 +1,141 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t
- softfloat_subMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ )
-{
-    int_fast16_t expA;
-    uint_fast64_t sigA;
-    int_fast16_t expB;
-    uint_fast64_t sigB;
-    int_fast16_t expDiff;
-    uint_fast64_t uiZ;
-    int_fast64_t sigDiff;
-    int_fast8_t shiftDist;
-    int_fast16_t expZ;
-    uint_fast64_t sigZ;
-    union ui64_f64 uZ;
-
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expA = expF64UI( uiA );
-    sigA = fracF64UI( uiA );
-    expB = expF64UI( uiB );
-    sigB = fracF64UI( uiB );
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
-    expDiff = expA - expB;
-    if ( ! expDiff ) {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        if ( expA == 0x7FF ) {
-            if ( sigA | sigB ) goto propagateNaN;
-            softfloat_raiseFlags( softfloat_flag_invalid );
-            uiZ = defaultNaNF64UI;
-            goto uiZ;
-        }
-        sigDiff = sigA - sigB;
-        if ( ! sigDiff ) {
-            uiZ =
-                packToF64UI(
-                    (softfloat_roundingMode == softfloat_round_min), 0, 0 );
-            goto uiZ;
-        }
-        if ( expA ) --expA;
-        if ( sigDiff < 0 ) {
-            signZ = ! signZ;
-            sigDiff = -sigDiff;
-        }
-        shiftDist = softfloat_countLeadingZeros64( sigDiff ) - 11;
-        expZ = expA - shiftDist;
-        if ( expZ < 0 ) {
-            shiftDist = expA;
-            expZ = 0;
-        }
-        uiZ = packToF64UI( signZ, expZ, sigDiff<<shiftDist );
-        goto uiZ;
-    } else {
-        /*--------------------------------------------------------------------
-        *--------------------------------------------------------------------*/
-        sigA <<= 10;
-        sigB <<= 10;
-        if ( expDiff < 0 ) {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            signZ = ! signZ;
-            if ( expB == 0x7FF ) {
-                if ( sigB ) goto propagateNaN;
-                uiZ = packToF64UI( signZ, 0x7FF, 0 );
-                goto uiZ;
-            }
-            sigA += expA ? UINT64_C( 0x4000000000000000 ) : sigA;
-            sigA = softfloat_shiftRightJam64( sigA, -expDiff );
-            sigB |= UINT64_C( 0x4000000000000000 );
-            expZ = expB;
-            sigZ = sigB - sigA;
-        } else {
-            /*----------------------------------------------------------------
-            *----------------------------------------------------------------*/
-            if ( expA == 0x7FF ) {
-                if ( sigA ) goto propagateNaN;
-                uiZ = uiA;
-                goto uiZ;
-            }
-            sigB += expB ? UINT64_C( 0x4000000000000000 ) : sigB;
-            sigB = softfloat_shiftRightJam64( sigB, expDiff );
-            sigA |= UINT64_C( 0x4000000000000000 );
-            expZ = expA;
-            sigZ = sigA - sigB;
-        }
-        return softfloat_normRoundPackToF64( signZ, expZ - 1, sigZ );
-    }
-    /*------------------------------------------------------------------------
-    *------------------------------------------------------------------------*/
- propagateNaN:
-    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
- uiZ:
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t
+ softfloat_subMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ )
+{
+    int_fast16_t expA;
+    uint_fast64_t sigA;
+    int_fast16_t expB;
+    uint_fast64_t sigB;
+    int_fast16_t expDiff;
+    uint_fast64_t uiZ;
+    int_fast64_t sigDiff;
+    int_fast8_t shiftDist;
+    int_fast16_t expZ;
+    uint_fast64_t sigZ;
+    union ui64_f64 uZ;
+
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expA = expF64UI( uiA );
+    sigA = fracF64UI( uiA );
+    expB = expF64UI( uiB );
+    sigB = fracF64UI( uiB );
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+    expDiff = expA - expB;
+    if ( ! expDiff ) {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        if ( expA == 0x7FF ) {
+            if ( sigA | sigB ) goto propagateNaN;
+            softfloat_raiseFlags( softfloat_flag_invalid );
+            uiZ = defaultNaNF64UI;
+            goto uiZ;
+        }
+        sigDiff = sigA - sigB;
+        if ( ! sigDiff ) {
+            uiZ =
+                packToF64UI(
+                    (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+            goto uiZ;
+        }
+        if ( expA ) --expA;
+        if ( sigDiff < 0 ) {
+            signZ = ! signZ;
+            sigDiff = -sigDiff;
+        }
+        shiftDist = softfloat_countLeadingZeros64( sigDiff ) - 11;
+        expZ = expA - shiftDist;
+        if ( expZ < 0 ) {
+            shiftDist = expA;
+            expZ = 0;
+        }
+        uiZ = packToF64UI( signZ, expZ, sigDiff<<shiftDist );
+        goto uiZ;
+    } else {
+        /*--------------------------------------------------------------------
+        *--------------------------------------------------------------------*/
+        sigA <<= 10;
+        sigB <<= 10;
+        if ( expDiff < 0 ) {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            signZ = ! signZ;
+            if ( expB == 0x7FF ) {
+                if ( sigB ) goto propagateNaN;
+                uiZ = packToF64UI( signZ, 0x7FF, 0 );
+                goto uiZ;
+            }
+            sigA += expA ? UINT64_C( 0x4000000000000000 ) : sigA;
+            sigA = softfloat_shiftRightJam64( sigA, -expDiff );
+            sigB |= UINT64_C( 0x4000000000000000 );
+            expZ = expB;
+            sigZ = sigB - sigA;
+        } else {
+            /*----------------------------------------------------------------
+            *----------------------------------------------------------------*/
+            if ( expA == 0x7FF ) {
+                if ( sigA ) goto propagateNaN;
+                uiZ = uiA;
+                goto uiZ;
+            }
+            sigB += expB ? UINT64_C( 0x4000000000000000 ) : sigB;
+            sigB = softfloat_shiftRightJam64( sigB, expDiff );
+            sigA |= UINT64_C( 0x4000000000000000 );
+            expZ = expA;
+            sigZ = sigA - sigB;
+        }
+        return softfloat_normRoundPackToF64( signZ, expZ - 1, sigZ );
+    }
+    /*------------------------------------------------------------------------
+    *------------------------------------------------------------------------*/
+ propagateNaN:
+    uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+ uiZ:
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c b/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
index dc103e16ac..0bc0eeb823 100644
--- a/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
+++ b/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
@@ -1,64 +1,64 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-bool
- softfloat_tryPropagateNaNExtF80M(
-     const struct extFloat80M *aSPtr,
-     const struct extFloat80M *bSPtr,
-     struct extFloat80M *zSPtr
- )
-{
-    uint_fast16_t ui64;
-    uint64_t ui0;
-
-    ui64 = aSPtr->signExp;
-    ui0  = aSPtr->signif;
-    if ( isNaNExtF80UI( ui64, ui0 ) ) goto propagateNaN;
-    ui64 = bSPtr->signExp;
-    ui0  = bSPtr->signif;
-    if ( isNaNExtF80UI( ui64, ui0 ) ) goto propagateNaN;
-    return false;
- propagateNaN:
-    softfloat_propagateNaNExtF80M( aSPtr, bSPtr, zSPtr );
-    return true;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+bool
+ softfloat_tryPropagateNaNExtF80M(
+     const struct extFloat80M *aSPtr,
+     const struct extFloat80M *bSPtr,
+     struct extFloat80M *zSPtr
+ )
+{
+    uint_fast16_t ui64;
+    uint64_t ui0;
+
+    ui64 = aSPtr->signExp;
+    ui0  = aSPtr->signif;
+    if ( isNaNExtF80UI( ui64, ui0 ) ) goto propagateNaN;
+    ui64 = bSPtr->signExp;
+    ui0  = bSPtr->signif;
+    if ( isNaNExtF80UI( ui64, ui0 ) ) goto propagateNaN;
+    return false;
+ propagateNaN:
+    softfloat_propagateNaNExtF80M( aSPtr, bSPtr, zSPtr );
+    return true;
+
+}
+
diff --git a/fpu/softfloat3c/s_tryPropagateNaNF128M.c b/fpu/softfloat3c/s_tryPropagateNaNF128M.c
index 88a2500365..81131419d8 100644
--- a/fpu/softfloat3c/s_tryPropagateNaNF128M.c
+++ b/fpu/softfloat3c/s_tryPropagateNaNF128M.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-bool
- softfloat_tryPropagateNaNF128M(
-     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
-{
-
-    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
-        softfloat_propagateNaNF128M( aWPtr, bWPtr, zWPtr );
-        return true;
-    }
-    return false;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+bool
+ softfloat_tryPropagateNaNF128M(
+     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
+{
+
+    if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+        softfloat_propagateNaNF128M( aWPtr, bWPtr, zWPtr );
+        return true;
+    }
+    return false;
+
+}
+
diff --git a/fpu/softfloat3c/softfloat_state.c b/fpu/softfloat3c/softfloat_state.c
index 20cdac2ce3..20a8aa91bc 100644
--- a/fpu/softfloat3c/softfloat_state.c
+++ b/fpu/softfloat3c/softfloat_state.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifndef THREAD_LOCAL
-#define THREAD_LOCAL
-#endif
-
-THREAD_LOCAL uint_fast8_t softfloat_roundingMode = softfloat_round_near_even;
-THREAD_LOCAL uint_fast8_t softfloat_detectTininess = init_detectTininess;
-THREAD_LOCAL uint_fast8_t softfloat_exceptionFlags = 0;
-
-THREAD_LOCAL uint_fast8_t extF80_roundingPrecision = 80;
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifndef THREAD_LOCAL
+#define THREAD_LOCAL
+#endif
+
+THREAD_LOCAL uint_fast8_t softfloat_roundingMode = softfloat_round_near_even;
+THREAD_LOCAL uint_fast8_t softfloat_detectTininess = init_detectTininess;
+THREAD_LOCAL uint_fast8_t softfloat_exceptionFlags = 0;
+
+THREAD_LOCAL uint_fast8_t extF80_roundingPrecision = 80;
+
diff --git a/fpu/softfloat3c/specialize.h b/fpu/softfloat3c/specialize.h
index eb908696c0..15b575e9c1 100644
--- a/fpu/softfloat3c/specialize.h
+++ b/fpu/softfloat3c/specialize.h
@@ -1,375 +1,375 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#ifndef specialize_h
-#define specialize_h 1
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "fpu/softfloat3c/softfloat_types.h"
-
-/*----------------------------------------------------------------------------
-| Default value for `softfloat_detectTininess'.
-*----------------------------------------------------------------------------*/
-#define init_detectTininess softfloat_tininess_afterRounding
-
-/*----------------------------------------------------------------------------
-| The values to return on conversions to 32-bit integer formats that raise an
-| invalid exception.
-*----------------------------------------------------------------------------*/
-#define ui32_fromPosOverflow 0xFFFFFFFF
-#define ui32_fromNegOverflow 0
-#define ui32_fromNaN         0xFFFFFFFF
-#define i32_fromPosOverflow  0x7FFFFFFF
-#define i32_fromNegOverflow  (-0x7FFFFFFF - 1)
-#define i32_fromNaN          0x7FFFFFFF
-
-/*----------------------------------------------------------------------------
-| The values to return on conversions to 64-bit integer formats that raise an
-| invalid exception.
-*----------------------------------------------------------------------------*/
-#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define ui64_fromNegOverflow 0
-#define ui64_fromNaN         UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define i64_fromPosOverflow  UINT64_C( 0x7FFFFFFFFFFFFFFF )
-#define i64_fromNegOverflow  (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
-#define i64_fromNaN          UINT64_C( 0x7FFFFFFFFFFFFFFF )
-
-/*----------------------------------------------------------------------------
-| "Common NaN" structure, used to transfer NaN representations from one format
-| to another.
-*----------------------------------------------------------------------------*/
-struct commonNaN {
-    bool sign;
-#ifdef LITTLEENDIAN
-    uint64_t v0, v64;
-#else
-    uint64_t v64, v0;
-#endif
-};
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 16-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF16UI 0xFE00
-
-/*----------------------------------------------------------------------------
-| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
-| 16-bit floating-point signaling NaN.
-| Note:  This macro evaluates its argument more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF))
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast16_t
- softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 32-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF32UI 0xFFC00000
-
-/*----------------------------------------------------------------------------
-| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
-| 32-bit floating-point signaling NaN.
-| Note:  This macro evaluates its argument more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF))
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast32_t
- softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 64-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
-
-/*----------------------------------------------------------------------------
-| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
-| 64-bit floating-point signaling NaN.
-| Note:  This macro evaluates its argument more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF )))
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast64_t
- softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 80-bit extended floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNExtF80UI64 0xFFFF
-#define defaultNaNExtF80UI0  UINT64_C( 0xC000000000000000 )
-
-/*----------------------------------------------------------------------------
-| Returns true when the 80-bit unsigned integer formed from concatenating
-| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
-| floating-point signaling NaN.
-| Note:  This macro evaluates its arguments more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF )))
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
-| defined.
-*----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of an 80-bit extended floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80UIToCommonNaN(
-     uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and returns the bit pattern of this value as an unsigned
-| integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 80-bit extended floating-point value, and assuming at least on of these
-| floating-point values is a NaN, returns the bit pattern of the combined NaN
-| result.  If either original floating-point value is a signaling NaN, the
-| invalid exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNExtF80UI(
-     uint_fast16_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast16_t uiB64,
-     uint_fast64_t uiB0
- );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 128-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF128UI64 UINT64_C( 0xFFFF800000000000 )
-#define defaultNaNF128UI0  UINT64_C( 0 )
-
-/*----------------------------------------------------------------------------
-| Returns true when the 128-bit unsigned integer formed from concatenating
-| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
-| point signaling NaN.
-| Note:  This macro evaluates its arguments more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF ))))
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
-| the common NaN form, and stores the resulting common NaN at the location
-| pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid exception
-| is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128UIToCommonNaN(
-     uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
-| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 128-bit floating-point value, and assuming at least on of these floating-
-| point values is a NaN, returns the bit pattern of the combined NaN result.
-| If either original floating-point value is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNF128UI(
-     uint_fast64_t uiA64,
-     uint_fast64_t uiA0,
-     uint_fast64_t uiB64,
-     uint_fast64_t uiB0
- );
-
-#else
-
-/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
-| defined.
-*----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
-| a NaN, converts this NaN to the common NaN form, and stores the resulting
-| common NaN at the location pointed to by `zPtr'.  If the NaN is a signaling
-| NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80MToCommonNaN(
-     const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and stores this NaN at the location pointed to by
-| `zSPtr'.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToExtF80M(
-     const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 80-bit extended floating-point values
-| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
-| at the location pointed to by `zSPtr'.  If either original floating-point
-| value is a signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNExtF80M(
-     const struct extFloat80M *aSPtr,
-     const struct extFloat80M *bSPtr,
-     struct extFloat80M *zSPtr
- );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 128-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF128UI96 0xFFFF8000
-#define defaultNaNF128UI64 0
-#define defaultNaNF128UI32 0
-#define defaultNaNF128UI0  0
-
-/*----------------------------------------------------------------------------
-| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
-| converts this NaN to the common NaN form, and stores the resulting common
-| NaN at the location pointed to by `zPtr'.  If the NaN is a signaling NaN,
-| the invalid exception is raised.  Argument `aWPtr' points to an array of
-| four 32-bit elements that concatenate in the platform's normal endian order
-| to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and stores this NaN at the location pointed to by `zWPtr'.  Argument
-| `zWPtr' points to an array of four 32-bit elements that concatenate in the
-| platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr );
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 128-bit floating-point values pointed to by
-| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
-| pointed to by `zWPtr'.  If either original floating-point value is a
-| signaling NaN, the invalid exception is raised.  Each of `aWPtr', `bWPtr',
-| and `zWPtr' points to an array of four 32-bit elements that concatenate in
-| the platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNF128M(
-     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr );
-
-#endif
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef specialize_h
+#define specialize_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "fpu/softfloat3c/softfloat_types.h"
+
+/*----------------------------------------------------------------------------
+| Default value for `softfloat_detectTininess'.
+*----------------------------------------------------------------------------*/
+#define init_detectTininess softfloat_tininess_afterRounding
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 32-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui32_fromPosOverflow 0xFFFFFFFF
+#define ui32_fromNegOverflow 0
+#define ui32_fromNaN         0xFFFFFFFF
+#define i32_fromPosOverflow  0x7FFFFFFF
+#define i32_fromNegOverflow  (-0x7FFFFFFF - 1)
+#define i32_fromNaN          0x7FFFFFFF
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 64-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define ui64_fromNegOverflow 0
+#define ui64_fromNaN         UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define i64_fromPosOverflow  UINT64_C( 0x7FFFFFFFFFFFFFFF )
+#define i64_fromNegOverflow  (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNaN          UINT64_C( 0x7FFFFFFFFFFFFFFF )
+
+/*----------------------------------------------------------------------------
+| "Common NaN" structure, used to transfer NaN representations from one format
+| to another.
+*----------------------------------------------------------------------------*/
+struct commonNaN {
+    bool sign;
+#ifdef LITTLEENDIAN
+    uint64_t v0, v64;
+#else
+    uint64_t v64, v0;
+#endif
+};
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 16-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF16UI 0xFE00
+
+/*----------------------------------------------------------------------------
+| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
+| 16-bit floating-point signaling NaN.
+| Note:  This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 32-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF32UI 0xFFC00000
+
+/*----------------------------------------------------------------------------
+| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
+| 32-bit floating-point signaling NaN.
+| Note:  This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 64-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
+| 64-bit floating-point signaling NaN.
+| Note:  This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF )))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result.  If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 80-bit extended floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNExtF80UI64 0xFFFF
+#define defaultNaNExtF80UI0  UINT64_C( 0xC000000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 80-bit unsigned integer formed from concatenating
+| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
+| floating-point signaling NaN.
+| Note:  This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF )))
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+     uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result.  If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+     uint_fast16_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast16_t uiB64,
+     uint_fast64_t uiB0
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI64 UINT64_C( 0xFFFF800000000000 )
+#define defaultNaNF128UI0  UINT64_C( 0 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 128-bit unsigned integer formed from concatenating
+| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
+| point signaling NaN.
+| Note:  This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF ))))
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by `zPtr'.  If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+     uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+     uint_fast64_t uiA64,
+     uint_fast64_t uiA0,
+     uint_fast64_t uiB64,
+     uint_fast64_t uiB0
+ );
+
+#else
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by `zPtr'.  If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+     const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| `zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+     const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by `zSPtr'.  If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+     const struct extFloat80M *aSPtr,
+     const struct extFloat80M *bSPtr,
+     struct extFloat80M *zSPtr
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI96 0xFFFF8000
+#define defaultNaNF128UI64 0
+#define defaultNaNF128UI32 0
+#define defaultNaNF128UI0  0
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by `zPtr'.  If the NaN is a signaling NaN,
+| the invalid exception is raised.  Argument `aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by `zWPtr'.  Argument
+| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by `zWPtr'.  If either original floating-point value is a
+| signaling NaN, the invalid exception is raised.  Each of `aWPtr', `bWPtr',
+| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+     const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr );
+
+#endif
+
+#endif
+
diff --git a/fpu/softfloat3c/ui32_to_extF80.c b/fpu/softfloat3c/ui32_to_extF80.c
index c1d841d0bc..a7b4696d94 100644
--- a/fpu/softfloat3c/ui32_to_extF80.c
+++ b/fpu/softfloat3c/ui32_to_extF80.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t ui32_to_extF80( uint32_t a )
-{
-    uint_fast16_t uiZ64;
-    int_fast8_t shiftDist;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    uiZ64 = 0;
-    if ( a ) {
-        shiftDist = softfloat_countLeadingZeros32( a );
-        uiZ64 = 0x401E - shiftDist;
-        a <<= shiftDist;
-    }
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif = (uint_fast64_t) a<<32;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t ui32_to_extF80( uint32_t a )
+{
+    uint_fast16_t uiZ64;
+    int_fast8_t shiftDist;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    uiZ64 = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros32( a );
+        uiZ64 = 0x401E - shiftDist;
+        a <<= shiftDist;
+    }
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif = (uint_fast64_t) a<<32;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui32_to_extF80M.c b/fpu/softfloat3c/ui32_to_extF80M.c
index aaee7300f8..75c0502706 100644
--- a/fpu/softfloat3c/ui32_to_extF80M.c
+++ b/fpu/softfloat3c/ui32_to_extF80M.c
@@ -1,74 +1,74 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void ui32_to_extF80M( uint32_t a, extFloat80_t *zPtr )
-{
-
-    *zPtr = ui32_to_extF80( a );
-
-}
-
-#else
-
-void ui32_to_extF80M( uint32_t a, extFloat80_t *zPtr )
-{
-    struct extFloat80M *zSPtr;
-    uint_fast16_t uiZ64;
-    uint64_t sigZ;
-    int_fast8_t shiftDist;
-
-    zSPtr = (struct extFloat80M *) zPtr;
-    uiZ64 = 0;
-    sigZ = 0;
-    if ( a ) {
-        shiftDist = softfloat_countLeadingZeros32( a );
-        uiZ64 = packToExtF80UI64( 0, 0x401E - shiftDist );
-        sigZ = (uint64_t) (a<<shiftDist)<<32;
-    }
-    zSPtr->signExp = uiZ64;
-    zSPtr->signif = sigZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void ui32_to_extF80M( uint32_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = ui32_to_extF80( a );
+
+}
+
+#else
+
+void ui32_to_extF80M( uint32_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiZ64;
+    uint64_t sigZ;
+    int_fast8_t shiftDist;
+
+    zSPtr = (struct extFloat80M *) zPtr;
+    uiZ64 = 0;
+    sigZ = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros32( a );
+        uiZ64 = packToExtF80UI64( 0, 0x401E - shiftDist );
+        sigZ = (uint64_t) (a<<shiftDist)<<32;
+    }
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = sigZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/ui32_to_f128.c b/fpu/softfloat3c/ui32_to_f128.c
index da0f8cde47..a48043a31d 100644
--- a/fpu/softfloat3c/ui32_to_f128.c
+++ b/fpu/softfloat3c/ui32_to_f128.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t ui32_to_f128( uint32_t a )
-{
-    uint_fast64_t uiZ64;
-    int_fast8_t shiftDist;
-    union ui128_f128 uZ;
-
-    uiZ64 = 0;
-    if ( a ) {
-        shiftDist = softfloat_countLeadingZeros32( a ) + 17;
-        uiZ64 =
-            packToF128UI64(
-                0, 0x402E - shiftDist, (uint_fast64_t) a<<shiftDist );
-    }
-    uZ.ui.v64 = uiZ64;
-    uZ.ui.v0  = 0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t ui32_to_f128( uint32_t a )
+{
+    uint_fast64_t uiZ64;
+    int_fast8_t shiftDist;
+    union ui128_f128 uZ;
+
+    uiZ64 = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros32( a ) + 17;
+        uiZ64 =
+            packToF128UI64(
+                0, 0x402E - shiftDist, (uint_fast64_t) a<<shiftDist );
+    }
+    uZ.ui.v64 = uiZ64;
+    uZ.ui.v0  = 0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui32_to_f128M.c b/fpu/softfloat3c/ui32_to_f128M.c
index 8a17ef9593..b2ff91fe17 100644
--- a/fpu/softfloat3c/ui32_to_f128M.c
+++ b/fpu/softfloat3c/ui32_to_f128M.c
@@ -1,76 +1,76 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void ui32_to_f128M( uint32_t a, float128_t *zPtr )
-{
-
-    *zPtr = ui32_to_f128( a );
-
-}
-
-#else
-
-void ui32_to_f128M( uint32_t a, float128_t *zPtr )
-{
-    uint32_t *zWPtr, uiZ96, uiZ64;
-    int_fast8_t shiftDist;
-    uint64_t normA;
-
-    zWPtr = (uint32_t *) zPtr;
-    uiZ96 = 0;
-    uiZ64 = 0;
-    if ( a ) {
-        shiftDist = softfloat_countLeadingZeros32( a ) + 17;
-        normA = (uint64_t) a<<shiftDist;
-        uiZ96 = packToF128UI96( 0, 0x402E - shiftDist, normA>>32 );
-        uiZ64 = normA;
-    }
-    zWPtr[indexWord( 4, 3 )] = uiZ96;
-    zWPtr[indexWord( 4, 2 )] = uiZ64;
-    zWPtr[indexWord( 4, 1 )] = 0;
-    zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void ui32_to_f128M( uint32_t a, float128_t *zPtr )
+{
+
+    *zPtr = ui32_to_f128( a );
+
+}
+
+#else
+
+void ui32_to_f128M( uint32_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr, uiZ96, uiZ64;
+    int_fast8_t shiftDist;
+    uint64_t normA;
+
+    zWPtr = (uint32_t *) zPtr;
+    uiZ96 = 0;
+    uiZ64 = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros32( a ) + 17;
+        normA = (uint64_t) a<<shiftDist;
+        uiZ96 = packToF128UI96( 0, 0x402E - shiftDist, normA>>32 );
+        uiZ64 = normA;
+    }
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = uiZ64;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/ui32_to_f16.c b/fpu/softfloat3c/ui32_to_f16.c
index e33805929c..61f5c95158 100644
--- a/fpu/softfloat3c/ui32_to_f16.c
+++ b/fpu/softfloat3c/ui32_to_f16.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t ui32_to_f16( uint32_t a )
-{
-    int_fast8_t shiftDist;
-    union ui16_f16 u;
-    uint_fast16_t sig;
-
-    shiftDist = softfloat_countLeadingZeros32( a ) - 21;
-    if ( 0 <= shiftDist ) {
-        u.ui =
-            a ? packToF16UI(
-                    0, 0x18 - shiftDist, (uint_fast16_t) a<<shiftDist )
-                : 0;
-        return u.f;
-    } else {
-        shiftDist += 4;
-        sig =
-            (shiftDist < 0)
-                ? a>>(-shiftDist) | ((uint32_t) (a<<(shiftDist & 31)) != 0)
-                : (uint_fast16_t) a<<shiftDist;
-        return softfloat_roundPackToF16( 0, 0x1C - shiftDist, sig );
-    }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t ui32_to_f16( uint32_t a )
+{
+    int_fast8_t shiftDist;
+    union ui16_f16 u;
+    uint_fast16_t sig;
+
+    shiftDist = softfloat_countLeadingZeros32( a ) - 21;
+    if ( 0 <= shiftDist ) {
+        u.ui =
+            a ? packToF16UI(
+                    0, 0x18 - shiftDist, (uint_fast16_t) a<<shiftDist )
+                : 0;
+        return u.f;
+    } else {
+        shiftDist += 4;
+        sig =
+            (shiftDist < 0)
+                ? a>>(-shiftDist) | ((uint32_t) (a<<(shiftDist & 31)) != 0)
+                : (uint_fast16_t) a<<shiftDist;
+        return softfloat_roundPackToF16( 0, 0x1C - shiftDist, sig );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/ui32_to_f32.c b/fpu/softfloat3c/ui32_to_f32.c
index a83e0d36ba..8ac9018c4d 100644
--- a/fpu/softfloat3c/ui32_to_f32.c
+++ b/fpu/softfloat3c/ui32_to_f32.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t ui32_to_f32( uint32_t a )
-{
-    union ui32_f32 uZ;
-
-    if ( ! a ) {
-        uZ.ui = 0;
-        return uZ.f;
-    }
-    if ( a & 0x80000000 ) {
-        return softfloat_roundPackToF32( 0, 0x9D, a>>1 | (a & 1) );
-    } else {
-        return softfloat_normRoundPackToF32( 0, 0x9C, a );
-    }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t ui32_to_f32( uint32_t a )
+{
+    union ui32_f32 uZ;
+
+    if ( ! a ) {
+        uZ.ui = 0;
+        return uZ.f;
+    }
+    if ( a & 0x80000000 ) {
+        return softfloat_roundPackToF32( 0, 0x9D, a>>1 | (a & 1) );
+    } else {
+        return softfloat_normRoundPackToF32( 0, 0x9C, a );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/ui32_to_f64.c b/fpu/softfloat3c/ui32_to_f64.c
index 3eae1da31d..4056a59ae7 100644
--- a/fpu/softfloat3c/ui32_to_f64.c
+++ b/fpu/softfloat3c/ui32_to_f64.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t ui32_to_f64( uint32_t a )
-{
-    uint_fast64_t uiZ;
-    int_fast8_t shiftDist;
-    union ui64_f64 uZ;
-
-    if ( ! a ) {
-        uiZ = 0;
-    } else {
-        shiftDist = softfloat_countLeadingZeros32( a ) + 21;
-        uiZ =
-            packToF64UI( 0, 0x432 - shiftDist, (uint_fast64_t) a<<shiftDist );
-    }
-    uZ.ui = uiZ;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t ui32_to_f64( uint32_t a )
+{
+    uint_fast64_t uiZ;
+    int_fast8_t shiftDist;
+    union ui64_f64 uZ;
+
+    if ( ! a ) {
+        uiZ = 0;
+    } else {
+        shiftDist = softfloat_countLeadingZeros32( a ) + 21;
+        uiZ =
+            packToF64UI( 0, 0x432 - shiftDist, (uint_fast64_t) a<<shiftDist );
+    }
+    uZ.ui = uiZ;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_extF80.c b/fpu/softfloat3c/ui64_to_extF80.c
index 2bf6782062..4170022954 100644
--- a/fpu/softfloat3c/ui64_to_extF80.c
+++ b/fpu/softfloat3c/ui64_to_extF80.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t ui64_to_extF80( uint64_t a )
-{
-    uint_fast16_t uiZ64;
-    int_fast8_t shiftDist;
-    union { struct extFloat80M s; extFloat80_t f; } uZ;
-
-    uiZ64 = 0;
-    if ( a ) {
-        shiftDist = softfloat_countLeadingZeros64( a );
-        uiZ64 = 0x403E - shiftDist;
-        a <<= shiftDist;
-    }
-    uZ.s.signExp = uiZ64;
-    uZ.s.signif  = a;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t ui64_to_extF80( uint64_t a )
+{
+    uint_fast16_t uiZ64;
+    int_fast8_t shiftDist;
+    union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+    uiZ64 = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros64( a );
+        uiZ64 = 0x403E - shiftDist;
+        a <<= shiftDist;
+    }
+    uZ.s.signExp = uiZ64;
+    uZ.s.signif  = a;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_extF80M.c b/fpu/softfloat3c/ui64_to_extF80M.c
index 8fe3e47a6f..7e8d53c3c9 100644
--- a/fpu/softfloat3c/ui64_to_extF80M.c
+++ b/fpu/softfloat3c/ui64_to_extF80M.c
@@ -1,74 +1,74 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void ui64_to_extF80M( uint64_t a, extFloat80_t *zPtr )
-{
-
-    *zPtr = ui64_to_extF80( a );
-
-}
-
-#else
-
-void ui64_to_extF80M( uint64_t a, extFloat80_t *zPtr )
-{
-    struct extFloat80M *zSPtr;
-    uint_fast16_t uiZ64;
-    uint64_t sigZ;
-    int_fast8_t shiftDist;
-
-    zSPtr = (struct extFloat80M *) zPtr;
-    uiZ64 = 0;
-    sigZ = 0;
-    if ( a ) {
-        shiftDist = softfloat_countLeadingZeros64( a );
-        uiZ64 = packToExtF80UI64( 0, 0x403E - shiftDist );
-        sigZ = a<<shiftDist;
-    }
-    zSPtr->signExp = uiZ64;
-    zSPtr->signif = sigZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void ui64_to_extF80M( uint64_t a, extFloat80_t *zPtr )
+{
+
+    *zPtr = ui64_to_extF80( a );
+
+}
+
+#else
+
+void ui64_to_extF80M( uint64_t a, extFloat80_t *zPtr )
+{
+    struct extFloat80M *zSPtr;
+    uint_fast16_t uiZ64;
+    uint64_t sigZ;
+    int_fast8_t shiftDist;
+
+    zSPtr = (struct extFloat80M *) zPtr;
+    uiZ64 = 0;
+    sigZ = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros64( a );
+        uiZ64 = packToExtF80UI64( 0, 0x403E - shiftDist );
+        sigZ = a<<shiftDist;
+    }
+    zSPtr->signExp = uiZ64;
+    zSPtr->signif = sigZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/ui64_to_f128.c b/fpu/softfloat3c/ui64_to_f128.c
index d56dc0b6ad..22943f81ed 100644
--- a/fpu/softfloat3c/ui64_to_f128.c
+++ b/fpu/softfloat3c/ui64_to_f128.c
@@ -1,68 +1,68 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t ui64_to_f128( uint64_t a )
-{
-    uint_fast64_t uiZ64, uiZ0;
-    int_fast8_t shiftDist;
-    struct uint128 zSig;
-    union ui128_f128 uZ;
-
-    if ( ! a ) {
-        uiZ64 = 0;
-        uiZ0  = 0;
-    } else {
-        shiftDist = softfloat_countLeadingZeros64( a ) + 49;
-        if ( 64 <= shiftDist ) {
-            zSig.v64 = a<<(shiftDist - 64);
-            zSig.v0  = 0;
-        } else {
-            zSig = softfloat_shortShiftLeft128( 0, a, shiftDist );
-        }
-        uiZ64 = packToF128UI64( 0, 0x406E - shiftDist, zSig.v64 );
-        uiZ0  = zSig.v0;
-    }
-    uZ.ui.v64 = uiZ64;
-    uZ.ui.v0  = uiZ0;
-    return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t ui64_to_f128( uint64_t a )
+{
+    uint_fast64_t uiZ64, uiZ0;
+    int_fast8_t shiftDist;
+    struct uint128 zSig;
+    union ui128_f128 uZ;
+
+    if ( ! a ) {
+        uiZ64 = 0;
+        uiZ0  = 0;
+    } else {
+        shiftDist = softfloat_countLeadingZeros64( a ) + 49;
+        if ( 64 <= shiftDist ) {
+            zSig.v64 = a<<(shiftDist - 64);
+            zSig.v0  = 0;
+        } else {
+            zSig = softfloat_shortShiftLeft128( 0, a, shiftDist );
+        }
+        uiZ64 = packToF128UI64( 0, 0x406E - shiftDist, zSig.v64 );
+        uiZ0  = zSig.v0;
+    }
+    uZ.ui.v64 = uiZ64;
+    uZ.ui.v0  = uiZ0;
+    return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_f128M.c b/fpu/softfloat3c/ui64_to_f128M.c
index 204535ef56..23efc5a8a1 100644
--- a/fpu/softfloat3c/ui64_to_f128M.c
+++ b/fpu/softfloat3c/ui64_to_f128M.c
@@ -1,86 +1,86 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void ui64_to_f128M( uint64_t a, float128_t *zPtr )
-{
-
-    *zPtr = ui64_to_f128( a );
-
-}
-
-#else
-
-void ui64_to_f128M( uint64_t a, float128_t *zPtr )
-{
-    uint32_t *zWPtr, uiZ96, uiZ64;
-    uint_fast8_t shiftDist;
-    uint32_t *ptr;
-
-    zWPtr = (uint32_t *) zPtr;
-    uiZ96 = 0;
-    uiZ64 = 0;
-    zWPtr[indexWord( 4, 1 )] = 0;
-    zWPtr[indexWord( 4, 0 )] = 0;
-    if ( a ) {
-        shiftDist = softfloat_countLeadingZeros64( a ) + 17;
-        if ( shiftDist < 32 ) {
-            ptr = zWPtr + indexMultiwordHi( 4, 3 );
-            ptr[indexWord( 3, 2 )] = 0;
-            ptr[indexWord( 3, 1 )] = a>>32;
-            ptr[indexWord( 3, 0 )] = a;
-            softfloat_shortShiftLeft96M( ptr, shiftDist, ptr );
-            ptr[indexWordHi( 3 )] =
-                packToF128UI96( 0, 0x404E - shiftDist, ptr[indexWordHi( 3 )] );
-            return;
-        }
-        a <<= shiftDist - 32;
-        uiZ96 = packToF128UI96( 0, 0x404E - shiftDist, a>>32 );
-        uiZ64 = a;
-    }
-    zWPtr[indexWord( 4, 3 )] = uiZ96;
-    zWPtr[indexWord( 4, 2 )] = uiZ64;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void ui64_to_f128M( uint64_t a, float128_t *zPtr )
+{
+
+    *zPtr = ui64_to_f128( a );
+
+}
+
+#else
+
+void ui64_to_f128M( uint64_t a, float128_t *zPtr )
+{
+    uint32_t *zWPtr, uiZ96, uiZ64;
+    uint_fast8_t shiftDist;
+    uint32_t *ptr;
+
+    zWPtr = (uint32_t *) zPtr;
+    uiZ96 = 0;
+    uiZ64 = 0;
+    zWPtr[indexWord( 4, 1 )] = 0;
+    zWPtr[indexWord( 4, 0 )] = 0;
+    if ( a ) {
+        shiftDist = softfloat_countLeadingZeros64( a ) + 17;
+        if ( shiftDist < 32 ) {
+            ptr = zWPtr + indexMultiwordHi( 4, 3 );
+            ptr[indexWord( 3, 2 )] = 0;
+            ptr[indexWord( 3, 1 )] = a>>32;
+            ptr[indexWord( 3, 0 )] = a;
+            softfloat_shortShiftLeft96M( ptr, shiftDist, ptr );
+            ptr[indexWordHi( 3 )] =
+                packToF128UI96( 0, 0x404E - shiftDist, ptr[indexWordHi( 3 )] );
+            return;
+        }
+        a <<= shiftDist - 32;
+        uiZ96 = packToF128UI96( 0, 0x404E - shiftDist, a>>32 );
+        uiZ64 = a;
+    }
+    zWPtr[indexWord( 4, 3 )] = uiZ96;
+    zWPtr[indexWord( 4, 2 )] = uiZ64;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/ui64_to_f16.c b/fpu/softfloat3c/ui64_to_f16.c
index 40b72dccd5..76b374b472 100644
--- a/fpu/softfloat3c/ui64_to_f16.c
+++ b/fpu/softfloat3c/ui64_to_f16.c
@@ -1,64 +1,64 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t ui64_to_f16( uint64_t a )
-{
-    int_fast8_t shiftDist;
-    union ui16_f16 u;
-    uint_fast16_t sig;
-
-    shiftDist = softfloat_countLeadingZeros64( a ) - 53;
-    if ( 0 <= shiftDist ) {
-        u.ui =
-            a ? packToF16UI(
-                    0, 0x18 - shiftDist, (uint_fast16_t) a<<shiftDist )
-                : 0;
-        return u.f;
-    } else {
-        shiftDist += 4;
-        sig =
-            (shiftDist < 0) ? softfloat_shortShiftRightJam64( a, -shiftDist )
-                : (uint_fast16_t) a<<shiftDist;
-        return softfloat_roundPackToF16( 0, 0x1C - shiftDist, sig );
-    }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t ui64_to_f16( uint64_t a )
+{
+    int_fast8_t shiftDist;
+    union ui16_f16 u;
+    uint_fast16_t sig;
+
+    shiftDist = softfloat_countLeadingZeros64( a ) - 53;
+    if ( 0 <= shiftDist ) {
+        u.ui =
+            a ? packToF16UI(
+                    0, 0x18 - shiftDist, (uint_fast16_t) a<<shiftDist )
+                : 0;
+        return u.f;
+    } else {
+        shiftDist += 4;
+        sig =
+            (shiftDist < 0) ? softfloat_shortShiftRightJam64( a, -shiftDist )
+                : (uint_fast16_t) a<<shiftDist;
+        return softfloat_roundPackToF16( 0, 0x1C - shiftDist, sig );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_f32.c b/fpu/softfloat3c/ui64_to_f32.c
index 0a69f82e9b..4b8f4df370 100644
--- a/fpu/softfloat3c/ui64_to_f32.c
+++ b/fpu/softfloat3c/ui64_to_f32.c
@@ -1,64 +1,64 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California.  All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t ui64_to_f32( uint64_t a )
-{
-    int_fast8_t shiftDist;
-    union ui32_f32 u;
-    uint_fast32_t sig;
-
-    shiftDist = softfloat_countLeadingZeros64( a ) - 40;
-    if ( 0 <= shiftDist ) {
-        u.ui =
-            a ? packToF32UI(
-                    0, 0x95 - shiftDist, (uint_fast32_t) a<<shiftDist )
-                : 0;
-        return u.f;
-    } else {
-        shiftDist += 7;
-        sig =
-            (shiftDist < 0) ? softfloat_shortShiftRightJam64( a, -shiftDist )
-                : (uint_fast32_t) a<<shiftDist;
-        return softfloat_roundPackToF32( 0, 0x9C - shiftDist, sig );
-    }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California.  All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t ui64_to_f32( uint64_t a )
+{
+    int_fast8_t shiftDist;
+    union ui32_f32 u;
+    uint_fast32_t sig;
+
+    shiftDist = softfloat_countLeadingZeros64( a ) - 40;
+    if ( 0 <= shiftDist ) {
+        u.ui =
+            a ? packToF32UI(
+                    0, 0x95 - shiftDist, (uint_fast32_t) a<<shiftDist )
+                : 0;
+        return u.f;
+    } else {
+        shiftDist += 7;
+        sig =
+            (shiftDist < 0) ? softfloat_shortShiftRightJam64( a, -shiftDist )
+                : (uint_fast32_t) a<<shiftDist;
+        return softfloat_roundPackToF32( 0, 0x9C - shiftDist, sig );
+    }
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_f64.c b/fpu/softfloat3c/ui64_to_f64.c
index e137a117b9..a737c62551 100644
--- a/fpu/softfloat3c/ui64_to_f64.c
+++ b/fpu/softfloat3c/ui64_to_f64.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t ui64_to_f64( uint64_t a )
-{
-    union ui64_f64 uZ;
-
-    if ( ! a ) {
-        uZ.ui = 0;
-        return uZ.f;
-    }
-    if ( a & UINT64_C( 0x8000000000000000 ) ) {
-        return
-            softfloat_roundPackToF64(
-                0, 0x43D, softfloat_shortShiftRightJam64( a, 1 ) );
-    } else {
-        return softfloat_normRoundPackToF64( 0, 0x43C, a );
-    }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t ui64_to_f64( uint64_t a )
+{
+    union ui64_f64 uZ;
+
+    if ( ! a ) {
+        uZ.ui = 0;
+        return uZ.f;
+    }
+    if ( a & UINT64_C( 0x8000000000000000 ) ) {
+        return
+            softfloat_roundPackToF64(
+                0, 0x43D, softfloat_shortShiftRightJam64( a, 1 ) );
+    } else {
+        return softfloat_normRoundPackToF64( 0, 0x43C, a );
+    }
+
+}
+
diff --git a/include/fpu/softfloat3c/primitiveTypes.h b/include/fpu/softfloat3c/primitiveTypes.h
index 88dc9a4a33..3f6e255ed4 100644
--- a/include/fpu/softfloat3c/primitiveTypes.h
+++ b/include/fpu/softfloat3c/primitiveTypes.h
@@ -1,85 +1,85 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#ifndef primitiveTypes_h
-#define primitiveTypes_h 1
-
-#include <stdint.h>
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-#ifdef LITTLEENDIAN
-struct uint128 { uint64_t v0, v64; };
-struct uint64_extra { uint64_t extra, v; };
-struct uint128_extra { uint64_t extra; struct uint128 v; };
-#else
-struct uint128 { uint64_t v64, v0; };
-struct uint64_extra { uint64_t v, extra; };
-struct uint128_extra { struct uint128 v; uint64_t extra; };
-#endif
-
-#endif
-
-/*----------------------------------------------------------------------------
-| These macros are used to isolate the differences in word order between big-
-| endian and little-endian platforms.
-*----------------------------------------------------------------------------*/
-#ifdef LITTLEENDIAN
-#define wordIncr 1
-#define indexWord( total, n ) (n)
-#define indexWordHi( total ) ((total) - 1)
-#define indexWordLo( total ) 0
-#define indexMultiword( total, m, n ) (n)
-#define indexMultiwordHi( total, n ) ((total) - (n))
-#define indexMultiwordLo( total, n ) 0
-#define indexMultiwordHiBut( total, n ) (n)
-#define indexMultiwordLoBut( total, n ) 0
-#define INIT_UINTM4( v3, v2, v1, v0 ) { v0, v1, v2, v3 }
-#else
-#define wordIncr -1
-#define indexWord( total, n ) ((total) - 1 - (n))
-#define indexWordHi( total ) 0
-#define indexWordLo( total ) ((total) - 1)
-#define indexMultiword( total, m, n ) ((total) - 1 - (m))
-#define indexMultiwordHi( total, n ) 0
-#define indexMultiwordLo( total, n ) ((total) - (n))
-#define indexMultiwordHiBut( total, n ) 0
-#define indexMultiwordLoBut( total, n ) (n)
-#define INIT_UINTM4( v3, v2, v1, v0 ) { v3, v2, v1, v0 }
-#endif
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef primitiveTypes_h
+#define primitiveTypes_h 1
+
+#include <stdint.h>
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+#ifdef LITTLEENDIAN
+struct uint128 { uint64_t v0, v64; };
+struct uint64_extra { uint64_t extra, v; };
+struct uint128_extra { uint64_t extra; struct uint128 v; };
+#else
+struct uint128 { uint64_t v64, v0; };
+struct uint64_extra { uint64_t v, extra; };
+struct uint128_extra { struct uint128 v; uint64_t extra; };
+#endif
+
+#endif
+
+/*----------------------------------------------------------------------------
+| These macros are used to isolate the differences in word order between big-
+| endian and little-endian platforms.
+*----------------------------------------------------------------------------*/
+#ifdef LITTLEENDIAN
+#define wordIncr 1
+#define indexWord( total, n ) (n)
+#define indexWordHi( total ) ((total) - 1)
+#define indexWordLo( total ) 0
+#define indexMultiword( total, m, n ) (n)
+#define indexMultiwordHi( total, n ) ((total) - (n))
+#define indexMultiwordLo( total, n ) 0
+#define indexMultiwordHiBut( total, n ) (n)
+#define indexMultiwordLoBut( total, n ) 0
+#define INIT_UINTM4( v3, v2, v1, v0 ) { v0, v1, v2, v3 }
+#else
+#define wordIncr -1
+#define indexWord( total, n ) ((total) - 1 - (n))
+#define indexWordHi( total ) 0
+#define indexWordLo( total ) ((total) - 1)
+#define indexMultiword( total, m, n ) ((total) - 1 - (m))
+#define indexMultiwordHi( total, n ) 0
+#define indexMultiwordLo( total, n ) ((total) - (n))
+#define indexMultiwordHiBut( total, n ) 0
+#define indexMultiwordLoBut( total, n ) (n)
+#define INIT_UINTM4( v3, v2, v1, v0 ) { v3, v2, v1, v0 }
+#endif
+
+#endif
+
diff --git a/include/fpu/softfloat3c/primitives.h b/include/fpu/softfloat3c/primitives.h
index af4f19af65..360d103bdd 100644
--- a/include/fpu/softfloat3c/primitives.h
+++ b/include/fpu/softfloat3c/primitives.h
@@ -1,1160 +1,1160 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#ifndef primitives_h
-#define primitives_h 1
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightJam64
-/*----------------------------------------------------------------------------
-| Shifts 'a' right by the number of bits given in 'dist', which must be in
-| the range 1 to 63.  If any nonzero bits are shifted off, they are "jammed"
-| into the least-significant bit of the shifted value by setting the least-
-| significant bit to 1.  This shifted-and-jammed value is returned.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist )
-    { return a>>dist | ((a & (((uint_fast64_t) 1<<dist) - 1)) != 0); }
-#else
-uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shiftRightJam32
-/*----------------------------------------------------------------------------
-| Shifts 'a' right by the number of bits given in 'dist', which must not
-| be zero.  If any nonzero bits are shifted off, they are "jammed" into the
-| least-significant bit of the shifted value by setting the least-significant
-| bit to 1.  This shifted-and-jammed value is returned.
-|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
-| greater than 32, the result will be either 0 or 1, depending on whether 'a'
-| is zero or nonzero.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist )
-{
-    return
-        (dist < 31) ? a>>dist | ((uint32_t) (a<<(-dist & 31)) != 0) : (a != 0);
-}
-#else
-uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shiftRightJam64
-/*----------------------------------------------------------------------------
-| Shifts 'a' right by the number of bits given in 'dist', which must not
-| be zero.  If any nonzero bits are shifted off, they are "jammed" into the
-| least-significant bit of the shifted value by setting the least-significant
-| bit to 1.  This shifted-and-jammed value is returned.
-|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
-| greater than 64, the result will be either 0 or 1, depending on whether 'a'
-| is zero or nonzero.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
-INLINE uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist )
-{
-    return
-        (dist < 63) ? a>>dist | ((uint64_t) (a<<(-dist & 63)) != 0) : (a != 0);
-}
-#else
-uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist );
-#endif
-#endif
-
-/*----------------------------------------------------------------------------
-| A constant table that translates an 8-bit unsigned integer (the array index)
-| into the number of leading 0 bits before the most-significant 1 of that
-| integer.  For integer zero (index 0), the corresponding table element is 8.
-*----------------------------------------------------------------------------*/
-extern const uint_least8_t softfloat_countLeadingZeros8[256];
-
-#ifndef softfloat_countLeadingZeros16
-/*----------------------------------------------------------------------------
-| Returns the number of leading 0 bits before the most-significant 1 bit of
-| 'a'.  If 'a' is zero, 16 is returned.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE uint_fast8_t softfloat_countLeadingZeros16( uint16_t a )
-{
-    uint_fast8_t count = 8;
-    if ( 0x100 <= a ) {
-        count = 0;
-        a >>= 8;
-    }
-    count += softfloat_countLeadingZeros8[a];
-    return count;
-}
-#else
-uint_fast8_t softfloat_countLeadingZeros16( uint16_t a );
-#endif
-#endif
-
-#ifndef softfloat_countLeadingZeros32
-/*----------------------------------------------------------------------------
-| Returns the number of leading 0 bits before the most-significant 1 bit of
-| 'a'.  If 'a' is zero, 32 is returned.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
-INLINE uint_fast8_t softfloat_countLeadingZeros32( uint32_t a )
-{
-    uint_fast8_t count = 0;
-    if ( a < 0x10000 ) {
-        count = 16;
-        a <<= 16;
-    }
-    if ( a < 0x1000000 ) {
-        count += 8;
-        a <<= 8;
-    }
-    count += softfloat_countLeadingZeros8[a>>24];
-    return count;
-}
-#else
-uint_fast8_t softfloat_countLeadingZeros32( uint32_t a );
-#endif
-#endif
-
-#ifndef softfloat_countLeadingZeros64
-/*----------------------------------------------------------------------------
-| Returns the number of leading 0 bits before the most-significant 1 bit of
-| 'a'.  If 'a' is zero, 64 is returned.
-*----------------------------------------------------------------------------*/
-uint_fast8_t softfloat_countLeadingZeros64( uint64_t a );
-#endif
-
-extern const uint16_t softfloat_approxRecip_1k0s[16];
-extern const uint16_t softfloat_approxRecip_1k1s[16];
-
-#ifndef softfloat_approxRecip32_1
-/*----------------------------------------------------------------------------
-| Returns an approximation to the reciprocal of the number represented by 'a',
-| where 'a' is interpreted as an unsigned fixed-point number with one integer
-| bit and 31 fraction bits.  The 'a' input must be "normalized", meaning that
-| its most-significant bit (bit 31) must be 1.  Thus, if A is the value of
-| the fixed-point interpretation of 'a', then 1 <= A < 2.  The returned value
-| is interpreted as a pure unsigned fraction, having no integer bits and 32
-| fraction bits.  The approximation returned is never greater than the true
-| reciprocal 1/A, and it differs from the true reciprocal by at most 2.006 ulp
-| (units in the last place).
-*----------------------------------------------------------------------------*/
-#ifdef SOFTFLOAT_FAST_DIV64TO32
-#define softfloat_approxRecip32_1( a ) ((uint32_t) (UINT64_C( 0x7FFFFFFFFFFFFFFF ) / (uint32_t) (a)))
-#else
-uint32_t softfloat_approxRecip32_1( uint32_t a );
-#endif
-#endif
-
-extern const uint16_t softfloat_approxRecipSqrt_1k0s[16];
-extern const uint16_t softfloat_approxRecipSqrt_1k1s[16];
-
-#ifndef softfloat_approxRecipSqrt32_1
-/*----------------------------------------------------------------------------
-| Returns an approximation to the reciprocal of the square root of the number
-| represented by 'a', where 'a' is interpreted as an unsigned fixed-point
-| number either with one integer bit and 31 fraction bits or with two integer
-| bits and 30 fraction bits.  The format of 'a' is determined by 'oddExpA',
-| which must be either 0 or 1.  If 'oddExpA' is 1, 'a' is interpreted as
-| having one integer bit, and if 'oddExpA' is 0, 'a' is interpreted as having
-| two integer bits.  The 'a' input must be "normalized", meaning that its
-| most-significant bit (bit 31) must be 1.  Thus, if A is the value of the
-| fixed-point interpretation of 'a', it follows that 1 <= A < 2 when 'oddExpA'
-| is 1, and 2 <= A < 4 when 'oddExpA' is 0.
-|   The returned value is interpreted as a pure unsigned fraction, having
-| no integer bits and 32 fraction bits.  The approximation returned is never
-| greater than the true reciprocal 1/sqrt(A), and it differs from the true
-| reciprocal by at most 2.06 ulp (units in the last place).  The approximation
-| returned is also always within the range 0.5 to 1; thus, the most-
-| significant bit of the result is always set.
-*----------------------------------------------------------------------------*/
-uint32_t softfloat_approxRecipSqrt32_1( unsigned int oddExpA, uint32_t a );
-#endif
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-/*----------------------------------------------------------------------------
-| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is
-| defined.
-*----------------------------------------------------------------------------*/
-
-#ifndef softfloat_eq128
-/*----------------------------------------------------------------------------
-| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
-| and 'a0' is equal to the 128-bit unsigned integer formed by concatenating
-| 'b64' and 'b0'.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
-INLINE
-bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-    { return (a64 == b64) && (a0 == b0); }
-#else
-bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
-#endif
-#endif
-
-#ifndef softfloat_le128
-/*----------------------------------------------------------------------------
-| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
-| and 'a0' is less than or equal to the 128-bit unsigned integer formed by
-| concatenating 'b64' and 'b0'.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-    { return (a64 < b64) || ((a64 == b64) && (a0 <= b0)); }
-#else
-bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
-#endif
-#endif
-
-#ifndef softfloat_lt128
-/*----------------------------------------------------------------------------
-| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
-| and 'a0' is less than the 128-bit unsigned integer formed by concatenating
-| 'b64' and 'b0'.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-    { return (a64 < b64) || ((a64 == b64) && (a0 < b0)); }
-#else
-bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
-#endif
-#endif
-
-#ifndef softfloat_shortShiftLeft128
-/*----------------------------------------------------------------------------
-| Shifts the 128 bits formed by concatenating 'a64' and 'a0' left by the
-| number of bits given in 'dist', which must be in the range 1 to 63.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-struct uint128
- softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
-{
-    struct uint128 z;
-    z.v64 = a64<<dist | a0>>(-dist & 63);
-    z.v0 = a0<<dist;
-    return z;
-}
-#else
-struct uint128
- softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shortShiftRight128
-/*----------------------------------------------------------------------------
-| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
-| number of bits given in 'dist', which must be in the range 1 to 63.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-struct uint128
- softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
-{
-    struct uint128 z;
-    z.v64 = a64>>dist;
-    z.v0 = a64<<(-dist & 63) | a0>>dist;
-    return z;
-}
-#else
-struct uint128
- softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shortShiftRightJam64Extra
-/*----------------------------------------------------------------------------
-| This function is the same as 'softfloat_shiftRightJam64Extra' (below),
-| except that 'dist' must be in the range 1 to 63.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-struct uint64_extra
- softfloat_shortShiftRightJam64Extra(
-     uint64_t a, uint64_t extra, uint_fast8_t dist )
-{
-    struct uint64_extra z;
-    z.v = a>>dist;
-    z.extra = a<<(-dist & 63) | (extra != 0);
-    return z;
-}
-#else
-struct uint64_extra
- softfloat_shortShiftRightJam64Extra(
-     uint64_t a, uint64_t extra, uint_fast8_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shortShiftRightJam128
-/*----------------------------------------------------------------------------
-| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
-| number of bits given in 'dist', which must be in the range 1 to 63.  If any
-| nonzero bits are shifted off, they are "jammed" into the least-significant
-| bit of the shifted value by setting the least-significant bit to 1.  This
-| shifted-and-jammed value is returned.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
-INLINE
-struct uint128
- softfloat_shortShiftRightJam128(
-     uint64_t a64, uint64_t a0, uint_fast8_t dist )
-{
-    uint_fast8_t negDist = -dist;
-    struct uint128 z;
-    z.v64 = a64>>dist;
-    z.v0 =
-        a64<<(negDist & 63) | a0>>dist
-            | ((uint64_t) (a0<<(negDist & 63)) != 0);
-    return z;
-}
-#else
-struct uint128
- softfloat_shortShiftRightJam128(
-     uint64_t a64, uint64_t a0, uint_fast8_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shortShiftRightJam128Extra
-/*----------------------------------------------------------------------------
-| This function is the same as 'softfloat_shiftRightJam128Extra' (below),
-| except that 'dist' must be in the range 1 to 63.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
-INLINE
-struct uint128_extra
- softfloat_shortShiftRightJam128Extra(
-     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist )
-{
-    uint_fast8_t negDist = -dist;
-    struct uint128_extra z;
-    z.v.v64 = a64>>dist;
-    z.v.v0 = a64<<(negDist & 63) | a0>>dist;
-    z.extra = a0<<(negDist & 63) | (extra != 0);
-    return z;
-}
-#else
-struct uint128_extra
- softfloat_shortShiftRightJam128Extra(
-     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shiftRightJam64Extra
-/*----------------------------------------------------------------------------
-| Shifts the 128 bits formed by concatenating 'a' and 'extra' right by 64
-| _plus_ the number of bits given in 'dist', which must not be zero.  This
-| shifted value is at most 64 nonzero bits and is returned in the 'v' field
-| of the 'struct uint64_extra' result.  The 64-bit 'extra' field of the result
-| contains a value formed as follows from the bits that were shifted off:  The
-| _last_ bit shifted off is the most-significant bit of the 'extra' field, and
-| the other 63 bits of the 'extra' field are all zero if and only if _all_but_
-| _the_last_ bits shifted off were all zero.
-|   (This function makes more sense if 'a' and 'extra' are considered to form
-| an unsigned fixed-point number with binary point between 'a' and 'extra'.
-| This fixed-point value is shifted right by the number of bits given in
-| 'dist', and the integer part of this shifted value is returned in the 'v'
-| field of the result.  The fractional part of the shifted value is modified
-| as described above and returned in the 'extra' field of the result.)
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (4 <= INLINE_LEVEL)
-INLINE
-struct uint64_extra
- softfloat_shiftRightJam64Extra(
-     uint64_t a, uint64_t extra, uint_fast32_t dist )
-{
-    struct uint64_extra z;
-    if ( dist < 64 ) {
-        z.v = a>>dist;
-        z.extra = a<<(-dist & 63);
-    } else {
-        z.v = 0;
-        z.extra = (dist == 64) ? a : (a != 0);
-    }
-    z.extra |= (extra != 0);
-    return z;
-}
-#else
-struct uint64_extra
- softfloat_shiftRightJam64Extra(
-     uint64_t a, uint64_t extra, uint_fast32_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shiftRightJam128
-/*----------------------------------------------------------------------------
-| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
-| number of bits given in 'dist', which must not be zero.  If any nonzero bits
-| are shifted off, they are "jammed" into the least-significant bit of the
-| shifted value by setting the least-significant bit to 1.  This shifted-and-
-| jammed value is returned.
-|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
-| greater than 128, the result will be either 0 or 1, depending on whether the
-| original 128 bits are all zeros.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_shiftRightJam128( uint64_t a64, uint64_t a0, uint_fast32_t dist );
-#endif
-
-#ifndef softfloat_shiftRightJam128Extra
-/*----------------------------------------------------------------------------
-| Shifts the 192 bits formed by concatenating 'a64', 'a0', and 'extra' right
-| by 64 _plus_ the number of bits given in 'dist', which must not be zero.
-| This shifted value is at most 128 nonzero bits and is returned in the 'v'
-| field of the 'struct uint128_extra' result.  The 64-bit 'extra' field of the
-| result contains a value formed as follows from the bits that were shifted
-| off:  The _last_ bit shifted off is the most-significant bit of the 'extra'
-| field, and the other 63 bits of the 'extra' field are all zero if and only
-| if _all_but_the_last_ bits shifted off were all zero.
-|   (This function makes more sense if 'a64', 'a0', and 'extra' are considered
-| to form an unsigned fixed-point number with binary point between 'a0' and
-| 'extra'.  This fixed-point value is shifted right by the number of bits
-| given in 'dist', and the integer part of this shifted value is returned
-| in the 'v' field of the result.  The fractional part of the shifted value
-| is modified as described above and returned in the 'extra' field of the
-| result.)
-*----------------------------------------------------------------------------*/
-struct uint128_extra
- softfloat_shiftRightJam128Extra(
-     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast32_t dist );
-#endif
-
-#ifndef softfloat_shiftRightJam256M
-/*----------------------------------------------------------------------------
-| Shifts the 256-bit unsigned integer pointed to by 'aPtr' right by the number
-| of bits given in 'dist', which must not be zero.  If any nonzero bits are
-| shifted off, they are "jammed" into the least-significant bit of the shifted
-| value by setting the least-significant bit to 1.  This shifted-and-jammed
-| value is stored at the location pointed to by 'zPtr'.  Each of 'aPtr' and
-| 'zPtr' points to an array of four 64-bit elements that concatenate in the
-| platform's normal endian order to form a 256-bit integer.
-|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist'
-| is greater than 256, the stored result will be either 0 or 1, depending on
-| whether the original 256 bits are all zeros.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shiftRightJam256M(
-     const uint64_t *aPtr, uint_fast32_t dist, uint64_t *zPtr );
-#endif
-
-#ifndef softfloat_add128
-/*----------------------------------------------------------------------------
-| Returns the sum of the 128-bit integer formed by concatenating 'a64' and
-| 'a0' and the 128-bit integer formed by concatenating 'b64' and 'b0'.  The
-| addition is modulo 2^128, so any carry out is lost.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-struct uint128
- softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
-    struct uint128 z;
-    z.v0 = a0 + b0;
-    z.v64 = a64 + b64 + (z.v0 < a0);
-    return z;
-}
-#else
-struct uint128
- softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
-#endif
-#endif
-
-#ifndef softfloat_add256M
-/*----------------------------------------------------------------------------
-| Adds the two 256-bit integers pointed to by 'aPtr' and 'bPtr'.  The addition
-| is modulo 2^256, so any carry out is lost.  The sum is stored at the
-| location pointed to by 'zPtr'.  Each of 'aPtr', 'bPtr', and 'zPtr' points to
-| an array of four 64-bit elements that concatenate in the platform's normal
-| endian order to form a 256-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_add256M(
-     const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr );
-#endif
-
-#ifndef softfloat_sub128
-/*----------------------------------------------------------------------------
-| Returns the difference of the 128-bit integer formed by concatenating 'a64'
-| and 'a0' and the 128-bit integer formed by concatenating 'b64' and 'b0'.
-| The subtraction is modulo 2^128, so any borrow out (carry out) is lost.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-struct uint128
- softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
-    struct uint128 z;
-    z.v0 = a0 - b0;
-    z.v64 = a64 - b64;
-    z.v64 -= (a0 < b0);
-    return z;
-}
-#else
-struct uint128
- softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
-#endif
-#endif
-
-#ifndef softfloat_sub256M
-/*----------------------------------------------------------------------------
-| Subtracts the 256-bit integer pointed to by 'bPtr' from the 256-bit integer
-| pointed to by 'aPtr'.  The addition is modulo 2^256, so any borrow out
-| (carry out) is lost.  The difference is stored at the location pointed to
-| by 'zPtr'.  Each of 'aPtr', 'bPtr', and 'zPtr' points to an array of four
-| 64-bit elements that concatenate in the platform's normal endian order to
-| form a 256-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_sub256M(
-     const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr );
-#endif
-
-#ifndef softfloat_mul64ByShifted32To128
-/*----------------------------------------------------------------------------
-| Returns the 128-bit product of 'a', 'b', and 2^32.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
-INLINE struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b )
-{
-    uint_fast64_t mid;
-    struct uint128 z;
-    mid = (uint_fast64_t) (uint32_t) a * b;
-    z.v0 = mid<<32;
-    z.v64 = (uint_fast64_t) (uint32_t) (a>>32) * b + (mid>>32);
-    return z;
-}
-#else
-struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b );
-#endif
-#endif
-
-#ifndef softfloat_mul64To128
-/*----------------------------------------------------------------------------
-| Returns the 128-bit product of 'a' and 'b'.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b );
-#endif
-
-#ifndef softfloat_mul128By32
-/*----------------------------------------------------------------------------
-| Returns the product of the 128-bit integer formed by concatenating 'a64' and
-| 'a0', multiplied by 'b'.  The multiplication is modulo 2^128; any overflow
-| bits are discarded.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (4 <= INLINE_LEVEL)
-INLINE
-struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b )
-{
-    struct uint128 z;
-    uint_fast64_t mid;
-    uint_fast32_t carry;
-    z.v0 = a0 * b;
-    mid = (uint_fast64_t) (uint32_t) (a0>>32) * b;
-    carry = (uint32_t) ((uint_fast32_t) (z.v0>>32) - (uint_fast32_t) mid);
-    z.v64 = a64 * b + (uint_fast32_t) ((mid + carry)>>32);
-    return z;
-}
-#else
-struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b );
-#endif
-#endif
-
-#ifndef softfloat_mul128To256M
-/*----------------------------------------------------------------------------
-| Multiplies the 128-bit unsigned integer formed by concatenating 'a64' and
-| 'a0' by the 128-bit unsigned integer formed by concatenating 'b64' and
-| 'b0'.  The 256-bit product is stored at the location pointed to by 'zPtr'.
-| Argument 'zPtr' points to an array of four 64-bit elements that concatenate
-| in the platform's normal endian order to form a 256-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_mul128To256M(
-     uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr );
-#endif
-
-#else
-
-/*----------------------------------------------------------------------------
-| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not
-| defined.
-*----------------------------------------------------------------------------*/
-
-#ifndef softfloat_compare96M
-/*----------------------------------------------------------------------------
-| Compares the two 96-bit unsigned integers pointed to by 'aPtr' and 'bPtr'.
-| Returns -1 if the first integer (A) is less than the second (B); returns 0
-| if the two integers are equal; and returns +1 if the first integer (A)
-| is greater than the second (B).  (The result is thus the signum of A - B.)
-| Each of 'aPtr' and 'bPtr' points to an array of three 32-bit elements that
-| concatenate in the platform's normal endian order to form a 96-bit integer.
-*----------------------------------------------------------------------------*/
-int_fast8_t softfloat_compare96M( const uint32_t *aPtr, const uint32_t *bPtr );
-#endif
-
-#ifndef softfloat_compare128M
-/*----------------------------------------------------------------------------
-| Compares the two 128-bit unsigned integers pointed to by 'aPtr' and 'bPtr'.
-| Returns -1 if the first integer (A) is less than the second (B); returns 0
-| if the two integers are equal; and returns +1 if the first integer (A)
-| is greater than the second (B).  (The result is thus the signum of A - B.)
-| Each of 'aPtr' and 'bPtr' points to an array of four 32-bit elements that
-| concatenate in the platform's normal endian order to form a 128-bit integer.
-*----------------------------------------------------------------------------*/
-int_fast8_t
- softfloat_compare128M( const uint32_t *aPtr, const uint32_t *bPtr );
-#endif
-
-#ifndef softfloat_shortShiftLeft64To96M
-/*----------------------------------------------------------------------------
-| Extends 'a' to 96 bits and shifts the value left by the number of bits given
-| in 'dist', which must be in the range 1 to 31.  The result is stored at the
-| location pointed to by 'zPtr'.  Argument 'zPtr' points to an array of three
-| 32-bit elements that concatenate in the platform's normal endian order to
-| form a 96-bit integer.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-void
- softfloat_shortShiftLeft64To96M(
-     uint64_t a, uint_fast8_t dist, uint32_t *zPtr )
-{
-    zPtr[indexWord( 3, 0 )] = (uint32_t) a<<dist;
-    a >>= 32 - dist;
-    zPtr[indexWord( 3, 2 )] = a>>32;
-    zPtr[indexWord( 3, 1 )] = a;
-}
-#else
-void
- softfloat_shortShiftLeft64To96M(
-     uint64_t a, uint_fast8_t dist, uint32_t *zPtr );
-#endif
-#endif
-
-#ifndef softfloat_shortShiftLeftM
-/*----------------------------------------------------------------------------
-| Shifts the N-bit unsigned integer pointed to by 'aPtr' left by the number
-| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
-| must be in the range 1 to 31.  Any nonzero bits shifted off are lost.  The
-| shifted N-bit result is stored at the location pointed to by 'zPtr'.  Each
-| of 'aPtr' and 'zPtr' points to a 'size_words'-long array of 32-bit elements
-| that concatenate in the platform's normal endian order to form an N-bit
-| integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shortShiftLeftM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint_fast8_t dist,
-     uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_shortShiftLeft96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shortShiftLeftM' with
-| 'size_words' = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_shortShiftLeft96M( aPtr, dist, zPtr ) softfloat_shortShiftLeftM( 3, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shortShiftLeft128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shortShiftLeftM' with
-| 'size_words' = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_shortShiftLeft128M( aPtr, dist, zPtr ) softfloat_shortShiftLeftM( 4, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shortShiftLeft160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shortShiftLeftM' with
-| 'size_words' = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_shortShiftLeft160M( aPtr, dist, zPtr ) softfloat_shortShiftLeftM( 5, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftLeftM
-/*----------------------------------------------------------------------------
-| Shifts the N-bit unsigned integer pointed to by 'aPtr' left by the number
-| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
-| must not be zero.  Any nonzero bits shifted off are lost.  The shifted
-| N-bit result is stored at the location pointed to by 'zPtr'.  Each of 'aPtr'
-| and 'zPtr' points to a 'size_words'-long array of 32-bit elements that
-| concatenate in the platform's normal endian order to form an N-bit integer.
-|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
-| greater than N, the stored result will be 0.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shiftLeftM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint32_t dist,
-     uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_shiftLeft96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftLeftM' with
-| 'size_words' = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftLeft96M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 3, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftLeft128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftLeftM' with
-| 'size_words' = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftLeft128M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 4, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftLeft160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftLeftM' with
-| 'size_words' = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftLeft160M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 5, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shortShiftRightM
-/*----------------------------------------------------------------------------
-| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
-| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
-| must be in the range 1 to 31.  Any nonzero bits shifted off are lost.  The
-| shifted N-bit result is stored at the location pointed to by 'zPtr'.  Each
-| of 'aPtr' and 'zPtr' points to a 'size_words'-long array of 32-bit elements
-| that concatenate in the platform's normal endian order to form an N-bit
-| integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shortShiftRightM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint_fast8_t dist,
-     uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_shortShiftRight128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shortShiftRightM' with
-| 'size_words' = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_shortShiftRight128M( aPtr, dist, zPtr ) softfloat_shortShiftRightM( 4, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shortShiftRight160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shortShiftRightM' with
-| 'size_words' = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_shortShiftRight160M( aPtr, dist, zPtr ) softfloat_shortShiftRightM( 5, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shortShiftRightJamM
-/*----------------------------------------------------------------------------
-| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
-| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
-| must be in the range 1 to 31.  If any nonzero bits are shifted off, they are
-| "jammed" into the least-significant bit of the shifted value by setting the
-| least-significant bit to 1.  This shifted-and-jammed N-bit result is stored
-| at the location pointed to by 'zPtr'.  Each of 'aPtr' and 'zPtr' points
-| to a 'size_words'-long array of 32-bit elements that concatenate in the
-| platform's normal endian order to form an N-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shortShiftRightJamM(
-     uint_fast8_t, const uint32_t *, uint_fast8_t, uint32_t * );
-#endif
-
-#ifndef softfloat_shortShiftRightJam160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shortShiftRightJamM' with
-| 'size_words' = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_shortShiftRightJam160M( aPtr, dist, zPtr ) softfloat_shortShiftRightJamM( 5, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftRightM
-/*----------------------------------------------------------------------------
-| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
-| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
-| must not be zero.  Any nonzero bits shifted off are lost.  The shifted
-| N-bit result is stored at the location pointed to by 'zPtr'.  Each of 'aPtr'
-| and 'zPtr' points to a 'size_words'-long array of 32-bit elements that
-| concatenate in the platform's normal endian order to form an N-bit integer.
-|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
-| greater than N, the stored result will be 0.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shiftRightM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint32_t dist,
-     uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_shiftRight96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftRightM' with
-| 'size_words' = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftRight96M( aPtr, dist, zPtr ) softfloat_shiftRightM( 3, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftRightJamM
-/*----------------------------------------------------------------------------
-| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
-| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
-| must not be zero.  If any nonzero bits are shifted off, they are "jammed"
-| into the least-significant bit of the shifted value by setting the least-
-| significant bit to 1.  This shifted-and-jammed N-bit result is stored
-| at the location pointed to by 'zPtr'.  Each of 'aPtr' and 'zPtr' points
-| to a 'size_words'-long array of 32-bit elements that concatenate in the
-| platform's normal endian order to form an N-bit integer.
-|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist'
-| is greater than N, the stored result will be either 0 or 1, depending on
-| whether the original N bits are all zeros.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shiftRightJamM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     uint32_t dist,
-     uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_shiftRightJam96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftRightJamM' with
-| 'size_words' = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftRightJam96M( aPtr, dist, zPtr ) softfloat_shiftRightJamM( 3, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftRightJam128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftRightJamM' with
-| 'size_words' = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftRightJam128M( aPtr, dist, zPtr ) softfloat_shiftRightJamM( 4, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftRightJam160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftRightJamM' with
-| 'size_words' = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftRightJam160M( aPtr, dist, zPtr ) softfloat_shiftRightJamM( 5, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_addM
-/*----------------------------------------------------------------------------
-| Adds the two N-bit integers pointed to by 'aPtr' and 'bPtr', where N =
-| 'size_words' * 32.  The addition is modulo 2^N, so any carry out is lost.
-| The N-bit sum is stored at the location pointed to by 'zPtr'.  Each of
-| 'aPtr', 'bPtr', and 'zPtr' points to a 'size_words'-long array of 32-bit
-| elements that concatenate in the platform's normal endian order to form an
-| N-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_addM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     const uint32_t *bPtr,
-     uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_add96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_addM' with 'size_words'
-| = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_add96M( aPtr, bPtr, zPtr ) softfloat_addM( 3, aPtr, bPtr, zPtr )
-#endif
-
-#ifndef softfloat_add128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_addM' with 'size_words'
-| = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_add128M( aPtr, bPtr, zPtr ) softfloat_addM( 4, aPtr, bPtr, zPtr )
-#endif
-
-#ifndef softfloat_add160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_addM' with 'size_words'
-| = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_add160M( aPtr, bPtr, zPtr ) softfloat_addM( 5, aPtr, bPtr, zPtr )
-#endif
-
-#ifndef softfloat_addCarryM
-/*----------------------------------------------------------------------------
-| Adds the two N-bit unsigned integers pointed to by 'aPtr' and 'bPtr', where
-| N = 'size_words' * 32, plus 'carry', which must be either 0 or 1.  The N-bit
-| sum (modulo 2^N) is stored at the location pointed to by 'zPtr', and any
-| carry out is returned as the result.  Each of 'aPtr', 'bPtr', and 'zPtr'
-| points to a 'size_words'-long array of 32-bit elements that concatenate in
-| the platform's normal endian order to form an N-bit integer.
-*----------------------------------------------------------------------------*/
-uint_fast8_t
- softfloat_addCarryM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     const uint32_t *bPtr,
-     uint_fast8_t carry,
-     uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_addComplCarryM
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_addCarryM', except that
-| the value of the unsigned integer pointed to by 'bPtr' is bit-wise completed
-| before the addition.
-*----------------------------------------------------------------------------*/
-uint_fast8_t
- softfloat_addComplCarryM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     const uint32_t *bPtr,
-     uint_fast8_t carry,
-     uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_addComplCarry96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_addComplCarryM' with
-| 'size_words' = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_addComplCarry96M( aPtr, bPtr, carry, zPtr ) softfloat_addComplCarryM( 3, aPtr, bPtr, carry, zPtr )
-#endif
-
-#ifndef softfloat_negXM
-/*----------------------------------------------------------------------------
-| Replaces the N-bit unsigned integer pointed to by 'zPtr' by the
-| 2s-complement of itself, where N = 'size_words' * 32.  Argument 'zPtr'
-| points to a 'size_words'-long array of 32-bit elements that concatenate in
-| the platform's normal endian order to form an N-bit integer.
-*----------------------------------------------------------------------------*/
-void softfloat_negXM( uint_fast8_t size_words, uint32_t *zPtr );
-#endif
-
-#ifndef softfloat_negX96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_negXM' with 'size_words'
-| = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_negX96M( zPtr ) softfloat_negXM( 3, zPtr )
-#endif
-
-#ifndef softfloat_negX128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_negXM' with 'size_words'
-| = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_negX128M( zPtr ) softfloat_negXM( 4, zPtr )
-#endif
-
-#ifndef softfloat_negX160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_negXM' with 'size_words'
-| = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_negX160M( zPtr ) softfloat_negXM( 5, zPtr )
-#endif
-
-#ifndef softfloat_negX256M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_negXM' with 'size_words'
-| = 8 (N = 256).
-*----------------------------------------------------------------------------*/
-#define softfloat_negX256M( zPtr ) softfloat_negXM( 8, zPtr )
-#endif
-
-#ifndef softfloat_sub1XM
-/*----------------------------------------------------------------------------
-| Subtracts 1 from the N-bit integer pointed to by 'zPtr', where N =
-| 'size_words' * 32.  The subtraction is modulo 2^N, so any borrow out (carry
-| out) is lost.  Argument 'zPtr' points to a 'size_words'-long array of 32-bit
-| elements that concatenate in the platform's normal endian order to form an
-| N-bit integer.
-*----------------------------------------------------------------------------*/
-void softfloat_sub1XM( uint_fast8_t size_words, uint32_t *zPtr );
-#endif
-
-#ifndef softfloat_sub1X96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_sub1XM' with 'size_words'
-| = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_sub1X96M( zPtr ) softfloat_sub1XM( 3, zPtr )
-#endif
-
-#ifndef softfloat_sub1X160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_sub1XM' with 'size_words'
-| = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_sub1X160M( zPtr ) softfloat_sub1XM( 5, zPtr )
-#endif
-
-#ifndef softfloat_subM
-/*----------------------------------------------------------------------------
-| Subtracts the two N-bit integers pointed to by 'aPtr' and 'bPtr', where N =
-| 'size_words' * 32.  The subtraction is modulo 2^N, so any borrow out (carry
-| out) is lost.  The N-bit difference is stored at the location pointed to by
-| 'zPtr'.  Each of 'aPtr', 'bPtr', and 'zPtr' points to a 'size_words'-long
-| array of 32-bit elements that concatenate in the platform's normal endian
-| order to form an N-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_subM(
-     uint_fast8_t size_words,
-     const uint32_t *aPtr,
-     const uint32_t *bPtr,
-     uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_sub96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_subM' with 'size_words'
-| = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_sub96M( aPtr, bPtr, zPtr ) softfloat_subM( 3, aPtr, bPtr, zPtr )
-#endif
-
-#ifndef softfloat_sub128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_subM' with 'size_words'
-| = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_sub128M( aPtr, bPtr, zPtr ) softfloat_subM( 4, aPtr, bPtr, zPtr )
-#endif
-
-#ifndef softfloat_sub160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_subM' with 'size_words'
-| = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_sub160M( aPtr, bPtr, zPtr ) softfloat_subM( 5, aPtr, bPtr, zPtr )
-#endif
-
-#ifndef softfloat_mul64To128M
-/*----------------------------------------------------------------------------
-| Multiplies 'a' and 'b' and stores the 128-bit product at the location
-| pointed to by 'zPtr'.  Argument 'zPtr' points to an array of four 32-bit
-| elements that concatenate in the platform's normal endian order to form a
-| 128-bit integer.
-*----------------------------------------------------------------------------*/
-void softfloat_mul64To128M( uint64_t a, uint64_t b, uint32_t *zPtr );
-#endif
-
-#ifndef softfloat_mul128MTo256M
-/*----------------------------------------------------------------------------
-| Multiplies the two 128-bit unsigned integers pointed to by 'aPtr' and
-| 'bPtr', and stores the 256-bit product at the location pointed to by 'zPtr'.
-| Each of 'aPtr' and 'bPtr' points to an array of four 32-bit elements that
-| concatenate in the platform's normal endian order to form a 128-bit integer.
-| Argument 'zPtr' points to an array of eight 32-bit elements that concatenate
-| to form a 256-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_mul128MTo256M(
-     const uint32_t *aPtr, const uint32_t *bPtr, uint32_t *zPtr );
-#endif
-
-#ifndef softfloat_remStepMBy32
-/*----------------------------------------------------------------------------
-| Performs a "remainder reduction step" as follows:  Arguments 'remPtr' and
-| 'bPtr' both point to N-bit unsigned integers, where N = 'size_words' * 32.
-| Defining R and B as the values of those integers, the expression (R<<'dist')
-| - B * q is computed modulo 2^N, and the N-bit result is stored at the
-| location pointed to by 'zPtr'.  Each of 'remPtr', 'bPtr', and 'zPtr' points
-| to a 'size_words'-long array of 32-bit elements that concatenate in the
-| platform's normal endian order to form an N-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_remStepMBy32(
-     uint_fast8_t size_words,
-     const uint32_t *remPtr,
-     uint_fast8_t dist,
-     const uint32_t *bPtr,
-     uint32_t q,
-     uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_remStep96MBy32
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_remStepMBy32' with
-| 'size_words' = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_remStep96MBy32( remPtr, dist, bPtr, q, zPtr ) softfloat_remStepMBy32( 3, remPtr, dist, bPtr, q, zPtr )
-#endif
-
-#ifndef softfloat_remStep128MBy32
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_remStepMBy32' with
-| 'size_words' = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_remStep128MBy32( remPtr, dist, bPtr, q, zPtr ) softfloat_remStepMBy32( 4, remPtr, dist, bPtr, q, zPtr )
-#endif
-
-#ifndef softfloat_remStep160MBy32
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_remStepMBy32' with
-| 'size_words' = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_remStep160MBy32( remPtr, dist, bPtr, q, zPtr ) softfloat_remStepMBy32( 5, remPtr, dist, bPtr, q, zPtr )
-#endif
-
-#endif
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef primitives_h
+#define primitives_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJam64
+/*----------------------------------------------------------------------------
+| Shifts 'a' right by the number of bits given in 'dist', which must be in
+| the range 1 to 63.  If any nonzero bits are shifted off, they are "jammed"
+| into the least-significant bit of the shifted value by setting the least-
+| significant bit to 1.  This shifted-and-jammed value is returned.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist )
+    { return a>>dist | ((a & (((uint_fast64_t) 1<<dist) - 1)) != 0); }
+#else
+uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shiftRightJam32
+/*----------------------------------------------------------------------------
+| Shifts 'a' right by the number of bits given in 'dist', which must not
+| be zero.  If any nonzero bits are shifted off, they are "jammed" into the
+| least-significant bit of the shifted value by setting the least-significant
+| bit to 1.  This shifted-and-jammed value is returned.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
+| greater than 32, the result will be either 0 or 1, depending on whether 'a'
+| is zero or nonzero.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist )
+{
+    return
+        (dist < 31) ? a>>dist | ((uint32_t) (a<<(-dist & 31)) != 0) : (a != 0);
+}
+#else
+uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shiftRightJam64
+/*----------------------------------------------------------------------------
+| Shifts 'a' right by the number of bits given in 'dist', which must not
+| be zero.  If any nonzero bits are shifted off, they are "jammed" into the
+| least-significant bit of the shifted value by setting the least-significant
+| bit to 1.  This shifted-and-jammed value is returned.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
+| greater than 64, the result will be either 0 or 1, depending on whether 'a'
+| is zero or nonzero.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist )
+{
+    return
+        (dist < 63) ? a>>dist | ((uint64_t) (a<<(-dist & 63)) != 0) : (a != 0);
+}
+#else
+uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist );
+#endif
+#endif
+
+/*----------------------------------------------------------------------------
+| A constant table that translates an 8-bit unsigned integer (the array index)
+| into the number of leading 0 bits before the most-significant 1 of that
+| integer.  For integer zero (index 0), the corresponding table element is 8.
+*----------------------------------------------------------------------------*/
+extern const uint_least8_t softfloat_countLeadingZeros8[256];
+
+#ifndef softfloat_countLeadingZeros16
+/*----------------------------------------------------------------------------
+| Returns the number of leading 0 bits before the most-significant 1 bit of
+| 'a'.  If 'a' is zero, 16 is returned.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE uint_fast8_t softfloat_countLeadingZeros16( uint16_t a )
+{
+    uint_fast8_t count = 8;
+    if ( 0x100 <= a ) {
+        count = 0;
+        a >>= 8;
+    }
+    count += softfloat_countLeadingZeros8[a];
+    return count;
+}
+#else
+uint_fast8_t softfloat_countLeadingZeros16( uint16_t a );
+#endif
+#endif
+
+#ifndef softfloat_countLeadingZeros32
+/*----------------------------------------------------------------------------
+| Returns the number of leading 0 bits before the most-significant 1 bit of
+| 'a'.  If 'a' is zero, 32 is returned.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE uint_fast8_t softfloat_countLeadingZeros32( uint32_t a )
+{
+    uint_fast8_t count = 0;
+    if ( a < 0x10000 ) {
+        count = 16;
+        a <<= 16;
+    }
+    if ( a < 0x1000000 ) {
+        count += 8;
+        a <<= 8;
+    }
+    count += softfloat_countLeadingZeros8[a>>24];
+    return count;
+}
+#else
+uint_fast8_t softfloat_countLeadingZeros32( uint32_t a );
+#endif
+#endif
+
+#ifndef softfloat_countLeadingZeros64
+/*----------------------------------------------------------------------------
+| Returns the number of leading 0 bits before the most-significant 1 bit of
+| 'a'.  If 'a' is zero, 64 is returned.
+*----------------------------------------------------------------------------*/
+uint_fast8_t softfloat_countLeadingZeros64( uint64_t a );
+#endif
+
+extern const uint16_t softfloat_approxRecip_1k0s[16];
+extern const uint16_t softfloat_approxRecip_1k1s[16];
+
+#ifndef softfloat_approxRecip32_1
+/*----------------------------------------------------------------------------
+| Returns an approximation to the reciprocal of the number represented by 'a',
+| where 'a' is interpreted as an unsigned fixed-point number with one integer
+| bit and 31 fraction bits.  The 'a' input must be "normalized", meaning that
+| its most-significant bit (bit 31) must be 1.  Thus, if A is the value of
+| the fixed-point interpretation of 'a', then 1 <= A < 2.  The returned value
+| is interpreted as a pure unsigned fraction, having no integer bits and 32
+| fraction bits.  The approximation returned is never greater than the true
+| reciprocal 1/A, and it differs from the true reciprocal by at most 2.006 ulp
+| (units in the last place).
+*----------------------------------------------------------------------------*/
+#ifdef SOFTFLOAT_FAST_DIV64TO32
+#define softfloat_approxRecip32_1( a ) ((uint32_t) (UINT64_C( 0x7FFFFFFFFFFFFFFF ) / (uint32_t) (a)))
+#else
+uint32_t softfloat_approxRecip32_1( uint32_t a );
+#endif
+#endif
+
+extern const uint16_t softfloat_approxRecipSqrt_1k0s[16];
+extern const uint16_t softfloat_approxRecipSqrt_1k1s[16];
+
+#ifndef softfloat_approxRecipSqrt32_1
+/*----------------------------------------------------------------------------
+| Returns an approximation to the reciprocal of the square root of the number
+| represented by 'a', where 'a' is interpreted as an unsigned fixed-point
+| number either with one integer bit and 31 fraction bits or with two integer
+| bits and 30 fraction bits.  The format of 'a' is determined by 'oddExpA',
+| which must be either 0 or 1.  If 'oddExpA' is 1, 'a' is interpreted as
+| having one integer bit, and if 'oddExpA' is 0, 'a' is interpreted as having
+| two integer bits.  The 'a' input must be "normalized", meaning that its
+| most-significant bit (bit 31) must be 1.  Thus, if A is the value of the
+| fixed-point interpretation of 'a', it follows that 1 <= A < 2 when 'oddExpA'
+| is 1, and 2 <= A < 4 when 'oddExpA' is 0.
+|   The returned value is interpreted as a pure unsigned fraction, having
+| no integer bits and 32 fraction bits.  The approximation returned is never
+| greater than the true reciprocal 1/sqrt(A), and it differs from the true
+| reciprocal by at most 2.06 ulp (units in the last place).  The approximation
+| returned is also always within the range 0.5 to 1; thus, the most-
+| significant bit of the result is always set.
+*----------------------------------------------------------------------------*/
+uint32_t softfloat_approxRecipSqrt32_1( unsigned int oddExpA, uint32_t a );
+#endif
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is
+| defined.
+*----------------------------------------------------------------------------*/
+
+#ifndef softfloat_eq128
+/*----------------------------------------------------------------------------
+| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
+| and 'a0' is equal to the 128-bit unsigned integer formed by concatenating
+| 'b64' and 'b0'.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+INLINE
+bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+    { return (a64 == b64) && (a0 == b0); }
+#else
+bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_le128
+/*----------------------------------------------------------------------------
+| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
+| and 'a0' is less than or equal to the 128-bit unsigned integer formed by
+| concatenating 'b64' and 'b0'.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+    { return (a64 < b64) || ((a64 == b64) && (a0 <= b0)); }
+#else
+bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_lt128
+/*----------------------------------------------------------------------------
+| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
+| and 'a0' is less than the 128-bit unsigned integer formed by concatenating
+| 'b64' and 'b0'.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+    { return (a64 < b64) || ((a64 == b64) && (a0 < b0)); }
+#else
+bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftLeft128
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a64' and 'a0' left by the
+| number of bits given in 'dist', which must be in the range 1 to 63.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+    struct uint128 z;
+    z.v64 = a64<<dist | a0>>(-dist & 63);
+    z.v0 = a0<<dist;
+    return z;
+}
+#else
+struct uint128
+ softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftRight128
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
+| number of bits given in 'dist', which must be in the range 1 to 63.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+    struct uint128 z;
+    z.v64 = a64>>dist;
+    z.v0 = a64<<(-dist & 63) | a0>>dist;
+    return z;
+}
+#else
+struct uint128
+ softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftRightJam64Extra
+/*----------------------------------------------------------------------------
+| This function is the same as 'softfloat_shiftRightJam64Extra' (below),
+| except that 'dist' must be in the range 1 to 63.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint64_extra
+ softfloat_shortShiftRightJam64Extra(
+     uint64_t a, uint64_t extra, uint_fast8_t dist )
+{
+    struct uint64_extra z;
+    z.v = a>>dist;
+    z.extra = a<<(-dist & 63) | (extra != 0);
+    return z;
+}
+#else
+struct uint64_extra
+ softfloat_shortShiftRightJam64Extra(
+     uint64_t a, uint64_t extra, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftRightJam128
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
+| number of bits given in 'dist', which must be in the range 1 to 63.  If any
+| nonzero bits are shifted off, they are "jammed" into the least-significant
+| bit of the shifted value by setting the least-significant bit to 1.  This
+| shifted-and-jammed value is returned.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_shortShiftRightJam128(
+     uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+    uint_fast8_t negDist = -dist;
+    struct uint128 z;
+    z.v64 = a64>>dist;
+    z.v0 =
+        a64<<(negDist & 63) | a0>>dist
+            | ((uint64_t) (a0<<(negDist & 63)) != 0);
+    return z;
+}
+#else
+struct uint128
+ softfloat_shortShiftRightJam128(
+     uint64_t a64, uint64_t a0, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftRightJam128Extra
+/*----------------------------------------------------------------------------
+| This function is the same as 'softfloat_shiftRightJam128Extra' (below),
+| except that 'dist' must be in the range 1 to 63.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE
+struct uint128_extra
+ softfloat_shortShiftRightJam128Extra(
+     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist )
+{
+    uint_fast8_t negDist = -dist;
+    struct uint128_extra z;
+    z.v.v64 = a64>>dist;
+    z.v.v0 = a64<<(negDist & 63) | a0>>dist;
+    z.extra = a0<<(negDist & 63) | (extra != 0);
+    return z;
+}
+#else
+struct uint128_extra
+ softfloat_shortShiftRightJam128Extra(
+     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shiftRightJam64Extra
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a' and 'extra' right by 64
+| _plus_ the number of bits given in 'dist', which must not be zero.  This
+| shifted value is at most 64 nonzero bits and is returned in the 'v' field
+| of the 'struct uint64_extra' result.  The 64-bit 'extra' field of the result
+| contains a value formed as follows from the bits that were shifted off:  The
+| _last_ bit shifted off is the most-significant bit of the 'extra' field, and
+| the other 63 bits of the 'extra' field are all zero if and only if _all_but_
+| _the_last_ bits shifted off were all zero.
+|   (This function makes more sense if 'a' and 'extra' are considered to form
+| an unsigned fixed-point number with binary point between 'a' and 'extra'.
+| This fixed-point value is shifted right by the number of bits given in
+| 'dist', and the integer part of this shifted value is returned in the 'v'
+| field of the result.  The fractional part of the shifted value is modified
+| as described above and returned in the 'extra' field of the result.)
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (4 <= INLINE_LEVEL)
+INLINE
+struct uint64_extra
+ softfloat_shiftRightJam64Extra(
+     uint64_t a, uint64_t extra, uint_fast32_t dist )
+{
+    struct uint64_extra z;
+    if ( dist < 64 ) {
+        z.v = a>>dist;
+        z.extra = a<<(-dist & 63);
+    } else {
+        z.v = 0;
+        z.extra = (dist == 64) ? a : (a != 0);
+    }
+    z.extra |= (extra != 0);
+    return z;
+}
+#else
+struct uint64_extra
+ softfloat_shiftRightJam64Extra(
+     uint64_t a, uint64_t extra, uint_fast32_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shiftRightJam128
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
+| number of bits given in 'dist', which must not be zero.  If any nonzero bits
+| are shifted off, they are "jammed" into the least-significant bit of the
+| shifted value by setting the least-significant bit to 1.  This shifted-and-
+| jammed value is returned.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
+| greater than 128, the result will be either 0 or 1, depending on whether the
+| original 128 bits are all zeros.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_shiftRightJam128( uint64_t a64, uint64_t a0, uint_fast32_t dist );
+#endif
+
+#ifndef softfloat_shiftRightJam128Extra
+/*----------------------------------------------------------------------------
+| Shifts the 192 bits formed by concatenating 'a64', 'a0', and 'extra' right
+| by 64 _plus_ the number of bits given in 'dist', which must not be zero.
+| This shifted value is at most 128 nonzero bits and is returned in the 'v'
+| field of the 'struct uint128_extra' result.  The 64-bit 'extra' field of the
+| result contains a value formed as follows from the bits that were shifted
+| off:  The _last_ bit shifted off is the most-significant bit of the 'extra'
+| field, and the other 63 bits of the 'extra' field are all zero if and only
+| if _all_but_the_last_ bits shifted off were all zero.
+|   (This function makes more sense if 'a64', 'a0', and 'extra' are considered
+| to form an unsigned fixed-point number with binary point between 'a0' and
+| 'extra'.  This fixed-point value is shifted right by the number of bits
+| given in 'dist', and the integer part of this shifted value is returned
+| in the 'v' field of the result.  The fractional part of the shifted value
+| is modified as described above and returned in the 'extra' field of the
+| result.)
+*----------------------------------------------------------------------------*/
+struct uint128_extra
+ softfloat_shiftRightJam128Extra(
+     uint64_t a64, uint64_t a0, uint64_t extra, uint_fast32_t dist );
+#endif
+
+#ifndef softfloat_shiftRightJam256M
+/*----------------------------------------------------------------------------
+| Shifts the 256-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', which must not be zero.  If any nonzero bits are
+| shifted off, they are "jammed" into the least-significant bit of the shifted
+| value by setting the least-significant bit to 1.  This shifted-and-jammed
+| value is stored at the location pointed to by 'zPtr'.  Each of 'aPtr' and
+| 'zPtr' points to an array of four 64-bit elements that concatenate in the
+| platform's normal endian order to form a 256-bit integer.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist'
+| is greater than 256, the stored result will be either 0 or 1, depending on
+| whether the original 256 bits are all zeros.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shiftRightJam256M(
+     const uint64_t *aPtr, uint_fast32_t dist, uint64_t *zPtr );
+#endif
+
+#ifndef softfloat_add128
+/*----------------------------------------------------------------------------
+| Returns the sum of the 128-bit integer formed by concatenating 'a64' and
+| 'a0' and the 128-bit integer formed by concatenating 'b64' and 'b0'.  The
+| addition is modulo 2^128, so any carry out is lost.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+    struct uint128 z;
+    z.v0 = a0 + b0;
+    z.v64 = a64 + b64 + (z.v0 < a0);
+    return z;
+}
+#else
+struct uint128
+ softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_add256M
+/*----------------------------------------------------------------------------
+| Adds the two 256-bit integers pointed to by 'aPtr' and 'bPtr'.  The addition
+| is modulo 2^256, so any carry out is lost.  The sum is stored at the
+| location pointed to by 'zPtr'.  Each of 'aPtr', 'bPtr', and 'zPtr' points to
+| an array of four 64-bit elements that concatenate in the platform's normal
+| endian order to form a 256-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_add256M(
+     const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr );
+#endif
+
+#ifndef softfloat_sub128
+/*----------------------------------------------------------------------------
+| Returns the difference of the 128-bit integer formed by concatenating 'a64'
+| and 'a0' and the 128-bit integer formed by concatenating 'b64' and 'b0'.
+| The subtraction is modulo 2^128, so any borrow out (carry out) is lost.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+    struct uint128 z;
+    z.v0 = a0 - b0;
+    z.v64 = a64 - b64;
+    z.v64 -= (a0 < b0);
+    return z;
+}
+#else
+struct uint128
+ softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_sub256M
+/*----------------------------------------------------------------------------
+| Subtracts the 256-bit integer pointed to by 'bPtr' from the 256-bit integer
+| pointed to by 'aPtr'.  The addition is modulo 2^256, so any borrow out
+| (carry out) is lost.  The difference is stored at the location pointed to
+| by 'zPtr'.  Each of 'aPtr', 'bPtr', and 'zPtr' points to an array of four
+| 64-bit elements that concatenate in the platform's normal endian order to
+| form a 256-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_sub256M(
+     const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr );
+#endif
+
+#ifndef softfloat_mul64ByShifted32To128
+/*----------------------------------------------------------------------------
+| Returns the 128-bit product of 'a', 'b', and 2^32.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b )
+{
+    uint_fast64_t mid;
+    struct uint128 z;
+    mid = (uint_fast64_t) (uint32_t) a * b;
+    z.v0 = mid<<32;
+    z.v64 = (uint_fast64_t) (uint32_t) (a>>32) * b + (mid>>32);
+    return z;
+}
+#else
+struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b );
+#endif
+#endif
+
+#ifndef softfloat_mul64To128
+/*----------------------------------------------------------------------------
+| Returns the 128-bit product of 'a' and 'b'.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b );
+#endif
+
+#ifndef softfloat_mul128By32
+/*----------------------------------------------------------------------------
+| Returns the product of the 128-bit integer formed by concatenating 'a64' and
+| 'a0', multiplied by 'b'.  The multiplication is modulo 2^128; any overflow
+| bits are discarded.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (4 <= INLINE_LEVEL)
+INLINE
+struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b )
+{
+    struct uint128 z;
+    uint_fast64_t mid;
+    uint_fast32_t carry;
+    z.v0 = a0 * b;
+    mid = (uint_fast64_t) (uint32_t) (a0>>32) * b;
+    carry = (uint32_t) ((uint_fast32_t) (z.v0>>32) - (uint_fast32_t) mid);
+    z.v64 = a64 * b + (uint_fast32_t) ((mid + carry)>>32);
+    return z;
+}
+#else
+struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b );
+#endif
+#endif
+
+#ifndef softfloat_mul128To256M
+/*----------------------------------------------------------------------------
+| Multiplies the 128-bit unsigned integer formed by concatenating 'a64' and
+| 'a0' by the 128-bit unsigned integer formed by concatenating 'b64' and
+| 'b0'.  The 256-bit product is stored at the location pointed to by 'zPtr'.
+| Argument 'zPtr' points to an array of four 64-bit elements that concatenate
+| in the platform's normal endian order to form a 256-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_mul128To256M(
+     uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr );
+#endif
+
+#else
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not
+| defined.
+*----------------------------------------------------------------------------*/
+
+#ifndef softfloat_compare96M
+/*----------------------------------------------------------------------------
+| Compares the two 96-bit unsigned integers pointed to by 'aPtr' and 'bPtr'.
+| Returns -1 if the first integer (A) is less than the second (B); returns 0
+| if the two integers are equal; and returns +1 if the first integer (A)
+| is greater than the second (B).  (The result is thus the signum of A - B.)
+| Each of 'aPtr' and 'bPtr' points to an array of three 32-bit elements that
+| concatenate in the platform's normal endian order to form a 96-bit integer.
+*----------------------------------------------------------------------------*/
+int_fast8_t softfloat_compare96M( const uint32_t *aPtr, const uint32_t *bPtr );
+#endif
+
+#ifndef softfloat_compare128M
+/*----------------------------------------------------------------------------
+| Compares the two 128-bit unsigned integers pointed to by 'aPtr' and 'bPtr'.
+| Returns -1 if the first integer (A) is less than the second (B); returns 0
+| if the two integers are equal; and returns +1 if the first integer (A)
+| is greater than the second (B).  (The result is thus the signum of A - B.)
+| Each of 'aPtr' and 'bPtr' points to an array of four 32-bit elements that
+| concatenate in the platform's normal endian order to form a 128-bit integer.
+*----------------------------------------------------------------------------*/
+int_fast8_t
+ softfloat_compare128M( const uint32_t *aPtr, const uint32_t *bPtr );
+#endif
+
+#ifndef softfloat_shortShiftLeft64To96M
+/*----------------------------------------------------------------------------
+| Extends 'a' to 96 bits and shifts the value left by the number of bits given
+| in 'dist', which must be in the range 1 to 31.  The result is stored at the
+| location pointed to by 'zPtr'.  Argument 'zPtr' points to an array of three
+| 32-bit elements that concatenate in the platform's normal endian order to
+| form a 96-bit integer.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+void
+ softfloat_shortShiftLeft64To96M(
+     uint64_t a, uint_fast8_t dist, uint32_t *zPtr )
+{
+    zPtr[indexWord( 3, 0 )] = (uint32_t) a<<dist;
+    a >>= 32 - dist;
+    zPtr[indexWord( 3, 2 )] = a>>32;
+    zPtr[indexWord( 3, 1 )] = a;
+}
+#else
+void
+ softfloat_shortShiftLeft64To96M(
+     uint64_t a, uint_fast8_t dist, uint32_t *zPtr );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftLeftM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' left by the number
+| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
+| must be in the range 1 to 31.  Any nonzero bits shifted off are lost.  The
+| shifted N-bit result is stored at the location pointed to by 'zPtr'.  Each
+| of 'aPtr' and 'zPtr' points to a 'size_words'-long array of 32-bit elements
+| that concatenate in the platform's normal endian order to form an N-bit
+| integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shortShiftLeftM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint_fast8_t dist,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shortShiftLeft96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftLeftM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftLeft96M( aPtr, dist, zPtr ) softfloat_shortShiftLeftM( 3, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftLeft128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftLeftM' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftLeft128M( aPtr, dist, zPtr ) softfloat_shortShiftLeftM( 4, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftLeft160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftLeftM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftLeft160M( aPtr, dist, zPtr ) softfloat_shortShiftLeftM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftLeftM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' left by the number
+| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
+| must not be zero.  Any nonzero bits shifted off are lost.  The shifted
+| N-bit result is stored at the location pointed to by 'zPtr'.  Each of 'aPtr'
+| and 'zPtr' points to a 'size_words'-long array of 32-bit elements that
+| concatenate in the platform's normal endian order to form an N-bit integer.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
+| greater than N, the stored result will be 0.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shiftLeftM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint32_t dist,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shiftLeft96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftLeftM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftLeft96M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 3, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftLeft128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftLeftM' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftLeft128M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 4, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftLeft160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftLeftM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftLeft160M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftRightM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
+| must be in the range 1 to 31.  Any nonzero bits shifted off are lost.  The
+| shifted N-bit result is stored at the location pointed to by 'zPtr'.  Each
+| of 'aPtr' and 'zPtr' points to a 'size_words'-long array of 32-bit elements
+| that concatenate in the platform's normal endian order to form an N-bit
+| integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shortShiftRightM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint_fast8_t dist,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shortShiftRight128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftRightM' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftRight128M( aPtr, dist, zPtr ) softfloat_shortShiftRightM( 4, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftRight160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftRightM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftRight160M( aPtr, dist, zPtr ) softfloat_shortShiftRightM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftRightJamM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
+| must be in the range 1 to 31.  If any nonzero bits are shifted off, they are
+| "jammed" into the least-significant bit of the shifted value by setting the
+| least-significant bit to 1.  This shifted-and-jammed N-bit result is stored
+| at the location pointed to by 'zPtr'.  Each of 'aPtr' and 'zPtr' points
+| to a 'size_words'-long array of 32-bit elements that concatenate in the
+| platform's normal endian order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shortShiftRightJamM(
+     uint_fast8_t, const uint32_t *, uint_fast8_t, uint32_t * );
+#endif
+
+#ifndef softfloat_shortShiftRightJam160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftRightJamM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftRightJam160M( aPtr, dist, zPtr ) softfloat_shortShiftRightJamM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftRightM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
+| must not be zero.  Any nonzero bits shifted off are lost.  The shifted
+| N-bit result is stored at the location pointed to by 'zPtr'.  Each of 'aPtr'
+| and 'zPtr' points to a 'size_words'-long array of 32-bit elements that
+| concatenate in the platform's normal endian order to form an N-bit integer.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist' is
+| greater than N, the stored result will be 0.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shiftRightM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint32_t dist,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shiftRight96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftRightM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftRight96M( aPtr, dist, zPtr ) softfloat_shiftRightM( 3, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftRightJamM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', where N = 'size_words' * 32.  The value of 'dist'
+| must not be zero.  If any nonzero bits are shifted off, they are "jammed"
+| into the least-significant bit of the shifted value by setting the least-
+| significant bit to 1.  This shifted-and-jammed N-bit result is stored
+| at the location pointed to by 'zPtr'.  Each of 'aPtr' and 'zPtr' points
+| to a 'size_words'-long array of 32-bit elements that concatenate in the
+| platform's normal endian order to form an N-bit integer.
+|   The value of 'dist' can be arbitrarily large.  In particular, if 'dist'
+| is greater than N, the stored result will be either 0 or 1, depending on
+| whether the original N bits are all zeros.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shiftRightJamM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     uint32_t dist,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shiftRightJam96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftRightJamM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftRightJam96M( aPtr, dist, zPtr ) softfloat_shiftRightJamM( 3, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftRightJam128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftRightJamM' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftRightJam128M( aPtr, dist, zPtr ) softfloat_shiftRightJamM( 4, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftRightJam160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftRightJamM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftRightJam160M( aPtr, dist, zPtr ) softfloat_shiftRightJamM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_addM
+/*----------------------------------------------------------------------------
+| Adds the two N-bit integers pointed to by 'aPtr' and 'bPtr', where N =
+| 'size_words' * 32.  The addition is modulo 2^N, so any carry out is lost.
+| The N-bit sum is stored at the location pointed to by 'zPtr'.  Each of
+| 'aPtr', 'bPtr', and 'zPtr' points to a 'size_words'-long array of 32-bit
+| elements that concatenate in the platform's normal endian order to form an
+| N-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_addM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_add96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addM' with 'size_words'
+| = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_add96M( aPtr, bPtr, zPtr ) softfloat_addM( 3, aPtr, bPtr, zPtr )
+#endif
+
+#ifndef softfloat_add128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addM' with 'size_words'
+| = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_add128M( aPtr, bPtr, zPtr ) softfloat_addM( 4, aPtr, bPtr, zPtr )
+#endif
+
+#ifndef softfloat_add160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addM' with 'size_words'
+| = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_add160M( aPtr, bPtr, zPtr ) softfloat_addM( 5, aPtr, bPtr, zPtr )
+#endif
+
+#ifndef softfloat_addCarryM
+/*----------------------------------------------------------------------------
+| Adds the two N-bit unsigned integers pointed to by 'aPtr' and 'bPtr', where
+| N = 'size_words' * 32, plus 'carry', which must be either 0 or 1.  The N-bit
+| sum (modulo 2^N) is stored at the location pointed to by 'zPtr', and any
+| carry out is returned as the result.  Each of 'aPtr', 'bPtr', and 'zPtr'
+| points to a 'size_words'-long array of 32-bit elements that concatenate in
+| the platform's normal endian order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+uint_fast8_t
+ softfloat_addCarryM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint_fast8_t carry,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_addComplCarryM
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addCarryM', except that
+| the value of the unsigned integer pointed to by 'bPtr' is bit-wise completed
+| before the addition.
+*----------------------------------------------------------------------------*/
+uint_fast8_t
+ softfloat_addComplCarryM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint_fast8_t carry,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_addComplCarry96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addComplCarryM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_addComplCarry96M( aPtr, bPtr, carry, zPtr ) softfloat_addComplCarryM( 3, aPtr, bPtr, carry, zPtr )
+#endif
+
+#ifndef softfloat_negXM
+/*----------------------------------------------------------------------------
+| Replaces the N-bit unsigned integer pointed to by 'zPtr' by the
+| 2s-complement of itself, where N = 'size_words' * 32.  Argument 'zPtr'
+| points to a 'size_words'-long array of 32-bit elements that concatenate in
+| the platform's normal endian order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+void softfloat_negXM( uint_fast8_t size_words, uint32_t *zPtr );
+#endif
+
+#ifndef softfloat_negX96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_negXM' with 'size_words'
+| = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_negX96M( zPtr ) softfloat_negXM( 3, zPtr )
+#endif
+
+#ifndef softfloat_negX128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_negXM' with 'size_words'
+| = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_negX128M( zPtr ) softfloat_negXM( 4, zPtr )
+#endif
+
+#ifndef softfloat_negX160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_negXM' with 'size_words'
+| = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_negX160M( zPtr ) softfloat_negXM( 5, zPtr )
+#endif
+
+#ifndef softfloat_negX256M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_negXM' with 'size_words'
+| = 8 (N = 256).
+*----------------------------------------------------------------------------*/
+#define softfloat_negX256M( zPtr ) softfloat_negXM( 8, zPtr )
+#endif
+
+#ifndef softfloat_sub1XM
+/*----------------------------------------------------------------------------
+| Subtracts 1 from the N-bit integer pointed to by 'zPtr', where N =
+| 'size_words' * 32.  The subtraction is modulo 2^N, so any borrow out (carry
+| out) is lost.  Argument 'zPtr' points to a 'size_words'-long array of 32-bit
+| elements that concatenate in the platform's normal endian order to form an
+| N-bit integer.
+*----------------------------------------------------------------------------*/
+void softfloat_sub1XM( uint_fast8_t size_words, uint32_t *zPtr );
+#endif
+
+#ifndef softfloat_sub1X96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_sub1XM' with 'size_words'
+| = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub1X96M( zPtr ) softfloat_sub1XM( 3, zPtr )
+#endif
+
+#ifndef softfloat_sub1X160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_sub1XM' with 'size_words'
+| = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub1X160M( zPtr ) softfloat_sub1XM( 5, zPtr )
+#endif
+
+#ifndef softfloat_subM
+/*----------------------------------------------------------------------------
+| Subtracts the two N-bit integers pointed to by 'aPtr' and 'bPtr', where N =
+| 'size_words' * 32.  The subtraction is modulo 2^N, so any borrow out (carry
+| out) is lost.  The N-bit difference is stored at the location pointed to by
+| 'zPtr'.  Each of 'aPtr', 'bPtr', and 'zPtr' points to a 'size_words'-long
+| array of 32-bit elements that concatenate in the platform's normal endian
+| order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_subM(
+     uint_fast8_t size_words,
+     const uint32_t *aPtr,
+     const uint32_t *bPtr,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_sub96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_subM' with 'size_words'
+| = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub96M( aPtr, bPtr, zPtr ) softfloat_subM( 3, aPtr, bPtr, zPtr )
+#endif
+
+#ifndef softfloat_sub128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_subM' with 'size_words'
+| = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub128M( aPtr, bPtr, zPtr ) softfloat_subM( 4, aPtr, bPtr, zPtr )
+#endif
+
+#ifndef softfloat_sub160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_subM' with 'size_words'
+| = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub160M( aPtr, bPtr, zPtr ) softfloat_subM( 5, aPtr, bPtr, zPtr )
+#endif
+
+#ifndef softfloat_mul64To128M
+/*----------------------------------------------------------------------------
+| Multiplies 'a' and 'b' and stores the 128-bit product at the location
+| pointed to by 'zPtr'.  Argument 'zPtr' points to an array of four 32-bit
+| elements that concatenate in the platform's normal endian order to form a
+| 128-bit integer.
+*----------------------------------------------------------------------------*/
+void softfloat_mul64To128M( uint64_t a, uint64_t b, uint32_t *zPtr );
+#endif
+
+#ifndef softfloat_mul128MTo256M
+/*----------------------------------------------------------------------------
+| Multiplies the two 128-bit unsigned integers pointed to by 'aPtr' and
+| 'bPtr', and stores the 256-bit product at the location pointed to by 'zPtr'.
+| Each of 'aPtr' and 'bPtr' points to an array of four 32-bit elements that
+| concatenate in the platform's normal endian order to form a 128-bit integer.
+| Argument 'zPtr' points to an array of eight 32-bit elements that concatenate
+| to form a 256-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_mul128MTo256M(
+     const uint32_t *aPtr, const uint32_t *bPtr, uint32_t *zPtr );
+#endif
+
+#ifndef softfloat_remStepMBy32
+/*----------------------------------------------------------------------------
+| Performs a "remainder reduction step" as follows:  Arguments 'remPtr' and
+| 'bPtr' both point to N-bit unsigned integers, where N = 'size_words' * 32.
+| Defining R and B as the values of those integers, the expression (R<<'dist')
+| - B * q is computed modulo 2^N, and the N-bit result is stored at the
+| location pointed to by 'zPtr'.  Each of 'remPtr', 'bPtr', and 'zPtr' points
+| to a 'size_words'-long array of 32-bit elements that concatenate in the
+| platform's normal endian order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_remStepMBy32(
+     uint_fast8_t size_words,
+     const uint32_t *remPtr,
+     uint_fast8_t dist,
+     const uint32_t *bPtr,
+     uint32_t q,
+     uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_remStep96MBy32
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_remStepMBy32' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_remStep96MBy32( remPtr, dist, bPtr, q, zPtr ) softfloat_remStepMBy32( 3, remPtr, dist, bPtr, q, zPtr )
+#endif
+
+#ifndef softfloat_remStep128MBy32
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_remStepMBy32' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_remStep128MBy32( remPtr, dist, bPtr, q, zPtr ) softfloat_remStepMBy32( 4, remPtr, dist, bPtr, q, zPtr )
+#endif
+
+#ifndef softfloat_remStep160MBy32
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_remStepMBy32' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_remStep160MBy32( remPtr, dist, bPtr, q, zPtr ) softfloat_remStepMBy32( 5, remPtr, dist, bPtr, q, zPtr )
+#endif
+
+#endif
+
+#endif
+
diff --git a/include/fpu/softfloat3c/softfloat-internals.h b/include/fpu/softfloat3c/softfloat-internals.h
index 365f2ba637..2722482984 100644
--- a/include/fpu/softfloat3c/softfloat-internals.h
+++ b/include/fpu/softfloat3c/softfloat-internals.h
@@ -1,278 +1,278 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#ifndef internals_h
-#define internals_h 1
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "primitives.h"
-#include "softfloat_types.h"
-
-union ui16_f16 { uint16_t ui; float16_t f; };
-union ui32_f32 { uint32_t ui; float32_t f; };
-union ui64_f64 { uint64_t ui; float64_t f; };
-
-#ifdef SOFTFLOAT_FAST_INT64
-union extF80M_extF80 { struct extFloat80M fM; extFloat80_t f; };
-union ui128_f128 { struct uint128 ui; float128_t f; };
-#endif
-
-enum {
-    softfloat_mulAdd_subC    = 1,
-    softfloat_mulAdd_subProd = 2
-};
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-uint_fast32_t softfloat_roundToUI32( bool, uint_fast64_t, uint_fast8_t, bool );
-
-#ifdef SOFTFLOAT_FAST_INT64
-uint_fast64_t
- softfloat_roundToUI64(
-     bool, uint_fast64_t, uint_fast64_t, uint_fast8_t, bool );
-#else
-uint_fast64_t softfloat_roundMToUI64( bool, uint32_t *, uint_fast8_t, bool );
-#endif
-
-int_fast32_t softfloat_roundToI32( bool, uint_fast64_t, uint_fast8_t, bool );
-
-#ifdef SOFTFLOAT_FAST_INT64
-int_fast64_t
- softfloat_roundToI64(
-     bool, uint_fast64_t, uint_fast64_t, uint_fast8_t, bool );
-#else
-int_fast64_t softfloat_roundMToI64( bool, uint32_t *, uint_fast8_t, bool );
-#endif
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define signF16UI( a ) ((bool) ((uint16_t) (a)>>15))
-#define expF16UI( a ) ((int_fast8_t) ((a)>>10) & 0x1F)
-#define fracF16UI( a ) ((a) & 0x03FF)
-#define packToF16UI( sign, exp, sig ) (((uint16_t) (sign)<<15) + ((uint16_t) (exp)<<10) + (sig))
-
-#define isNaNF16UI( a ) (((~(a) & 0x7C00) == 0) && ((a) & 0x03FF))
-
-struct exp8_sig16 { int_fast8_t exp; uint_fast16_t sig; };
-struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t );
-
-float16_t softfloat_roundPackToF16( bool, int_fast16_t, uint_fast16_t );
-float16_t softfloat_normRoundPackToF16( bool, int_fast16_t, uint_fast16_t );
-
-float16_t softfloat_addMagsF16( uint_fast16_t, uint_fast16_t );
-float16_t softfloat_subMagsF16( uint_fast16_t, uint_fast16_t );
-float16_t
- softfloat_mulAddF16(
-     uint_fast16_t, uint_fast16_t, uint_fast16_t, uint_fast8_t );
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define signF32UI( a ) ((bool) ((uint32_t) (a)>>31))
-#define expF32UI( a ) ((int_fast16_t) ((a)>>23) & 0xFF)
-#define fracF32UI( a ) ((a) & 0x007FFFFF)
-#define packToF32UI( sign, exp, sig ) (((uint32_t) (sign)<<31) + ((uint32_t) (exp)<<23) + (sig))
-
-#define isNaNF32UI( a ) (((~(a) & 0x7F800000) == 0) && ((a) & 0x007FFFFF))
-
-struct exp16_sig32 { int_fast16_t exp; uint_fast32_t sig; };
-struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t );
-
-float32_t softfloat_roundPackToF32( bool, int_fast16_t, uint_fast32_t );
-float32_t softfloat_normRoundPackToF32( bool, int_fast16_t, uint_fast32_t );
-
-float32_t softfloat_addMagsF32( uint_fast32_t, uint_fast32_t );
-float32_t softfloat_subMagsF32( uint_fast32_t, uint_fast32_t );
-float32_t
- softfloat_mulAddF32(
-     uint_fast32_t, uint_fast32_t, uint_fast32_t, uint_fast8_t );
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define signF64UI( a ) ((bool) ((uint64_t) (a)>>63))
-#define expF64UI( a ) ((int_fast16_t) ((a)>>52) & 0x7FF)
-#define fracF64UI( a ) ((a) & UINT64_C( 0x000FFFFFFFFFFFFF ))
-#define packToF64UI( sign, exp, sig ) ((uint64_t) (((uint_fast64_t) (sign)<<63) + ((uint_fast64_t) (exp)<<52) + (sig)))
-
-#define isNaNF64UI( a ) (((~(a) & UINT64_C( 0x7FF0000000000000 )) == 0) && ((a) & UINT64_C( 0x000FFFFFFFFFFFFF )))
-
-struct exp16_sig64 { int_fast16_t exp; uint_fast64_t sig; };
-struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t );
-
-float64_t softfloat_roundPackToF64( bool, int_fast16_t, uint_fast64_t );
-float64_t softfloat_normRoundPackToF64( bool, int_fast16_t, uint_fast64_t );
-
-float64_t softfloat_addMagsF64( uint_fast64_t, uint_fast64_t, bool );
-float64_t softfloat_subMagsF64( uint_fast64_t, uint_fast64_t, bool );
-float64_t
- softfloat_mulAddF64(
-     uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define signExtF80UI64( a64 ) ((bool) ((uint16_t) (a64)>>15))
-#define expExtF80UI64( a64 ) ((a64) & 0x7FFF)
-#define packToExtF80UI64( sign, exp ) ((uint_fast16_t) (sign)<<15 | (exp))
-
-#define isNaNExtF80UI( a64, a0 ) ((((a64) & 0x7FFF) == 0x7FFF) && ((a0) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-
-struct exp32_sig64 { int_fast32_t exp; uint64_t sig; };
-struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t );
-
-extFloat80_t
- softfloat_roundPackToExtF80(
-     bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
-extFloat80_t
- softfloat_normRoundPackToExtF80(
-     bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
-
-extFloat80_t
- softfloat_addMagsExtF80(
-     uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
-extFloat80_t
- softfloat_subMagsExtF80(
-     uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define signF128UI64( a64 ) ((bool) ((uint64_t) (a64)>>63))
-#define expF128UI64( a64 ) ((int_fast32_t) ((a64)>>48) & 0x7FFF)
-#define fracF128UI64( a64 ) ((a64) & UINT64_C( 0x0000FFFFFFFFFFFF ))
-#define packToF128UI64( sign, exp, sig64 ) (((uint_fast64_t) (sign)<<63) + ((uint_fast64_t) (exp)<<48) + (sig64))
-
-#define isNaNF128UI( a64, a0 ) (((~(a64) & UINT64_C( 0x7FFF000000000000 )) == 0) && (a0 || ((a64) & UINT64_C( 0x0000FFFFFFFFFFFF ))))
-
-struct exp32_sig128 { int_fast32_t exp; struct uint128 sig; };
-struct exp32_sig128
- softfloat_normSubnormalF128Sig( uint_fast64_t, uint_fast64_t );
-
-float128_t
- softfloat_roundPackToF128(
-     bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast64_t );
-float128_t
- softfloat_normRoundPackToF128(
-     bool, int_fast32_t, uint_fast64_t, uint_fast64_t );
-
-float128_t
- softfloat_addMagsF128(
-     uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
-float128_t
- softfloat_subMagsF128(
-     uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
-float128_t
- softfloat_mulAddF128(
-     uint_fast64_t,
-     uint_fast64_t,
-     uint_fast64_t,
-     uint_fast64_t,
-     uint_fast64_t,
-     uint_fast64_t,
-     uint_fast8_t
- );
-
-#else
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-
-bool
- softfloat_tryPropagateNaNExtF80M(
-     const struct extFloat80M *,
-     const struct extFloat80M *,
-     struct extFloat80M *
- );
-void softfloat_invalidExtF80M( struct extFloat80M * );
-
-int softfloat_normExtF80SigM( uint64_t * );
-
-void
- softfloat_roundPackMToExtF80M(
-     bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
-void
- softfloat_normRoundPackMToExtF80M(
-     bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
-
-void
- softfloat_addExtF80M(
-     const struct extFloat80M *,
-     const struct extFloat80M *,
-     struct extFloat80M *,
-     bool
- );
-
-int
- softfloat_compareNonnormExtF80M(
-     const struct extFloat80M *, const struct extFloat80M * );
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define signF128UI96( a96 ) ((bool) ((uint32_t) (a96)>>31))
-#define expF128UI96( a96 ) ((int32_t) ((a96)>>16) & 0x7FFF)
-#define fracF128UI96( a96 ) ((a96) & 0x0000FFFF)
-#define packToF128UI96( sign, exp, sig96 ) (((uint32_t) (sign)<<31) + ((uint32_t) (exp)<<16) + (sig96))
-
-bool softfloat_isNaNF128M( const uint32_t * );
-
-bool
- softfloat_tryPropagateNaNF128M(
-     const uint32_t *, const uint32_t *, uint32_t * );
-void softfloat_invalidF128M( uint32_t * );
-
-int softfloat_shiftNormSigF128M( const uint32_t *, uint_fast8_t, uint32_t * );
-
-void softfloat_roundPackMToF128M( bool, int32_t, uint32_t *, uint32_t * );
-void softfloat_normRoundPackMToF128M( bool, int32_t, uint32_t *, uint32_t * );
-
-void
- softfloat_addF128M( const uint32_t *, const uint32_t *, uint32_t *, bool );
-void
- softfloat_mulAddF128M(
-     const uint32_t *,
-     const uint32_t *,
-     const uint32_t *,
-     uint32_t *,
-     uint_fast8_t
- );
-
-#endif
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef internals_h
+#define internals_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "primitives.h"
+#include "softfloat_types.h"
+
+union ui16_f16 { uint16_t ui; float16_t f; };
+union ui32_f32 { uint32_t ui; float32_t f; };
+union ui64_f64 { uint64_t ui; float64_t f; };
+
+#ifdef SOFTFLOAT_FAST_INT64
+union extF80M_extF80 { struct extFloat80M fM; extFloat80_t f; };
+union ui128_f128 { struct uint128 ui; float128_t f; };
+#endif
+
+enum {
+    softfloat_mulAdd_subC    = 1,
+    softfloat_mulAdd_subProd = 2
+};
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_roundToUI32( bool, uint_fast64_t, uint_fast8_t, bool );
+
+#ifdef SOFTFLOAT_FAST_INT64
+uint_fast64_t
+ softfloat_roundToUI64(
+     bool, uint_fast64_t, uint_fast64_t, uint_fast8_t, bool );
+#else
+uint_fast64_t softfloat_roundMToUI64( bool, uint32_t *, uint_fast8_t, bool );
+#endif
+
+int_fast32_t softfloat_roundToI32( bool, uint_fast64_t, uint_fast8_t, bool );
+
+#ifdef SOFTFLOAT_FAST_INT64
+int_fast64_t
+ softfloat_roundToI64(
+     bool, uint_fast64_t, uint_fast64_t, uint_fast8_t, bool );
+#else
+int_fast64_t softfloat_roundMToI64( bool, uint32_t *, uint_fast8_t, bool );
+#endif
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF16UI( a ) ((bool) ((uint16_t) (a)>>15))
+#define expF16UI( a ) ((int_fast8_t) ((a)>>10) & 0x1F)
+#define fracF16UI( a ) ((a) & 0x03FF)
+#define packToF16UI( sign, exp, sig ) (((uint16_t) (sign)<<15) + ((uint16_t) (exp)<<10) + (sig))
+
+#define isNaNF16UI( a ) (((~(a) & 0x7C00) == 0) && ((a) & 0x03FF))
+
+struct exp8_sig16 { int_fast8_t exp; uint_fast16_t sig; };
+struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t );
+
+float16_t softfloat_roundPackToF16( bool, int_fast16_t, uint_fast16_t );
+float16_t softfloat_normRoundPackToF16( bool, int_fast16_t, uint_fast16_t );
+
+float16_t softfloat_addMagsF16( uint_fast16_t, uint_fast16_t );
+float16_t softfloat_subMagsF16( uint_fast16_t, uint_fast16_t );
+float16_t
+ softfloat_mulAddF16(
+     uint_fast16_t, uint_fast16_t, uint_fast16_t, uint_fast8_t );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF32UI( a ) ((bool) ((uint32_t) (a)>>31))
+#define expF32UI( a ) ((int_fast16_t) ((a)>>23) & 0xFF)
+#define fracF32UI( a ) ((a) & 0x007FFFFF)
+#define packToF32UI( sign, exp, sig ) (((uint32_t) (sign)<<31) + ((uint32_t) (exp)<<23) + (sig))
+
+#define isNaNF32UI( a ) (((~(a) & 0x7F800000) == 0) && ((a) & 0x007FFFFF))
+
+struct exp16_sig32 { int_fast16_t exp; uint_fast32_t sig; };
+struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t );
+
+float32_t softfloat_roundPackToF32( bool, int_fast16_t, uint_fast32_t );
+float32_t softfloat_normRoundPackToF32( bool, int_fast16_t, uint_fast32_t );
+
+float32_t softfloat_addMagsF32( uint_fast32_t, uint_fast32_t );
+float32_t softfloat_subMagsF32( uint_fast32_t, uint_fast32_t );
+float32_t
+ softfloat_mulAddF32(
+     uint_fast32_t, uint_fast32_t, uint_fast32_t, uint_fast8_t );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF64UI( a ) ((bool) ((uint64_t) (a)>>63))
+#define expF64UI( a ) ((int_fast16_t) ((a)>>52) & 0x7FF)
+#define fracF64UI( a ) ((a) & UINT64_C( 0x000FFFFFFFFFFFFF ))
+#define packToF64UI( sign, exp, sig ) ((uint64_t) (((uint_fast64_t) (sign)<<63) + ((uint_fast64_t) (exp)<<52) + (sig)))
+
+#define isNaNF64UI( a ) (((~(a) & UINT64_C( 0x7FF0000000000000 )) == 0) && ((a) & UINT64_C( 0x000FFFFFFFFFFFFF )))
+
+struct exp16_sig64 { int_fast16_t exp; uint_fast64_t sig; };
+struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t );
+
+float64_t softfloat_roundPackToF64( bool, int_fast16_t, uint_fast64_t );
+float64_t softfloat_normRoundPackToF64( bool, int_fast16_t, uint_fast64_t );
+
+float64_t softfloat_addMagsF64( uint_fast64_t, uint_fast64_t, bool );
+float64_t softfloat_subMagsF64( uint_fast64_t, uint_fast64_t, bool );
+float64_t
+ softfloat_mulAddF64(
+     uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signExtF80UI64( a64 ) ((bool) ((uint16_t) (a64)>>15))
+#define expExtF80UI64( a64 ) ((a64) & 0x7FFF)
+#define packToExtF80UI64( sign, exp ) ((uint_fast16_t) (sign)<<15 | (exp))
+
+#define isNaNExtF80UI( a64, a0 ) ((((a64) & 0x7FFF) == 0x7FFF) && ((a0) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+
+struct exp32_sig64 { int_fast32_t exp; uint64_t sig; };
+struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t );
+
+extFloat80_t
+ softfloat_roundPackToExtF80(
+     bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
+extFloat80_t
+ softfloat_normRoundPackToExtF80(
+     bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
+
+extFloat80_t
+ softfloat_addMagsExtF80(
+     uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+extFloat80_t
+ softfloat_subMagsExtF80(
+     uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF128UI64( a64 ) ((bool) ((uint64_t) (a64)>>63))
+#define expF128UI64( a64 ) ((int_fast32_t) ((a64)>>48) & 0x7FFF)
+#define fracF128UI64( a64 ) ((a64) & UINT64_C( 0x0000FFFFFFFFFFFF ))
+#define packToF128UI64( sign, exp, sig64 ) (((uint_fast64_t) (sign)<<63) + ((uint_fast64_t) (exp)<<48) + (sig64))
+
+#define isNaNF128UI( a64, a0 ) (((~(a64) & UINT64_C( 0x7FFF000000000000 )) == 0) && (a0 || ((a64) & UINT64_C( 0x0000FFFFFFFFFFFF ))))
+
+struct exp32_sig128 { int_fast32_t exp; struct uint128 sig; };
+struct exp32_sig128
+ softfloat_normSubnormalF128Sig( uint_fast64_t, uint_fast64_t );
+
+float128_t
+ softfloat_roundPackToF128(
+     bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast64_t );
+float128_t
+ softfloat_normRoundPackToF128(
+     bool, int_fast32_t, uint_fast64_t, uint_fast64_t );
+
+float128_t
+ softfloat_addMagsF128(
+     uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+float128_t
+ softfloat_subMagsF128(
+     uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+float128_t
+ softfloat_mulAddF128(
+     uint_fast64_t,
+     uint_fast64_t,
+     uint_fast64_t,
+     uint_fast64_t,
+     uint_fast64_t,
+     uint_fast64_t,
+     uint_fast8_t
+ );
+
+#else
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+
+bool
+ softfloat_tryPropagateNaNExtF80M(
+     const struct extFloat80M *,
+     const struct extFloat80M *,
+     struct extFloat80M *
+ );
+void softfloat_invalidExtF80M( struct extFloat80M * );
+
+int softfloat_normExtF80SigM( uint64_t * );
+
+void
+ softfloat_roundPackMToExtF80M(
+     bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
+void
+ softfloat_normRoundPackMToExtF80M(
+     bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
+
+void
+ softfloat_addExtF80M(
+     const struct extFloat80M *,
+     const struct extFloat80M *,
+     struct extFloat80M *,
+     bool
+ );
+
+int
+ softfloat_compareNonnormExtF80M(
+     const struct extFloat80M *, const struct extFloat80M * );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF128UI96( a96 ) ((bool) ((uint32_t) (a96)>>31))
+#define expF128UI96( a96 ) ((int32_t) ((a96)>>16) & 0x7FFF)
+#define fracF128UI96( a96 ) ((a96) & 0x0000FFFF)
+#define packToF128UI96( sign, exp, sig96 ) (((uint32_t) (sign)<<31) + ((uint32_t) (exp)<<16) + (sig96))
+
+bool softfloat_isNaNF128M( const uint32_t * );
+
+bool
+ softfloat_tryPropagateNaNF128M(
+     const uint32_t *, const uint32_t *, uint32_t * );
+void softfloat_invalidF128M( uint32_t * );
+
+int softfloat_shiftNormSigF128M( const uint32_t *, uint_fast8_t, uint32_t * );
+
+void softfloat_roundPackMToF128M( bool, int32_t, uint32_t *, uint32_t * );
+void softfloat_normRoundPackMToF128M( bool, int32_t, uint32_t *, uint32_t * );
+
+void
+ softfloat_addF128M( const uint32_t *, const uint32_t *, uint32_t *, bool );
+void
+ softfloat_mulAddF128M(
+     const uint32_t *,
+     const uint32_t *,
+     const uint32_t *,
+     uint32_t *,
+     uint_fast8_t
+ );
+
+#endif
+
+#endif
+
diff --git a/include/fpu/softfloat3c/softfloat.h b/include/fpu/softfloat3c/softfloat.h
index 3f789fea0c..da6034e899 100644
--- a/include/fpu/softfloat3c/softfloat.h
+++ b/include/fpu/softfloat3c/softfloat.h
@@ -1,372 +1,372 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-
-/*============================================================================
-| Note:  If SoftFloat is made available as a general library for programs to
-| use, it is strongly recommended that a platform-specific version of this
-| header, "softfloat.h", be created that folds in "softfloat_types.h" and that
-| eliminates all dependencies on compile-time macros.
-*============================================================================*/
-
-
-#ifndef softfloat_h
-#define softfloat_h 1
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "softfloat_types.h"
-
-#ifndef THREAD_LOCAL
-#define THREAD_LOCAL
-#endif
-
-/*----------------------------------------------------------------------------
-| Software floating-point underflow tininess-detection mode.
-*----------------------------------------------------------------------------*/
-extern THREAD_LOCAL uint_fast8_t softfloat_detectTininess;
-enum {
-    softfloat_tininess_beforeRounding = 0,
-    softfloat_tininess_afterRounding  = 1
-};
-
-/*----------------------------------------------------------------------------
-| Software floating-point rounding mode.  (Mode "odd" is supported only if
-| SoftFloat is compiled with macro 'SOFTFLOAT_ROUND_ODD' defined.)
-*----------------------------------------------------------------------------*/
-extern THREAD_LOCAL uint_fast8_t softfloat_roundingMode;
-enum {
-    softfloat_round_near_even   = 0,
-    softfloat_round_minMag      = 1,
-    softfloat_round_min         = 2,
-    softfloat_round_max         = 3,
-    softfloat_round_near_maxMag = 4,
-    softfloat_round_odd         = 5
-};
-
-/*----------------------------------------------------------------------------
-| Software floating-point exception flags.
-*----------------------------------------------------------------------------*/
-extern THREAD_LOCAL uint_fast8_t softfloat_exceptionFlags;
-enum {
-    softfloat_flag_inexact   =  1,
-    softfloat_flag_underflow =  2,
-    softfloat_flag_overflow  =  4,
-    softfloat_flag_infinite  =  8,
-    softfloat_flag_invalid   = 16
-};
-
-/*----------------------------------------------------------------------------
-| Routine to raise any or all of the software floating-point exception flags.
-*----------------------------------------------------------------------------*/
-void softfloat_raiseFlags( uint_fast8_t );
-
-/*----------------------------------------------------------------------------
-| Integer-to-floating-point conversion routines.
-*----------------------------------------------------------------------------*/
-float16_t ui32_to_f16( uint32_t );
-float32_t ui32_to_f32( uint32_t );
-float64_t ui32_to_f64( uint32_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t ui32_to_extF80( uint32_t );
-float128_t ui32_to_f128( uint32_t );
-#endif
-void ui32_to_extF80M( uint32_t, extFloat80_t * );
-void ui32_to_f128M( uint32_t, float128_t * );
-float16_t ui64_to_f16( uint64_t );
-float32_t ui64_to_f32( uint64_t );
-float64_t ui64_to_f64( uint64_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t ui64_to_extF80( uint64_t );
-float128_t ui64_to_f128( uint64_t );
-#endif
-void ui64_to_extF80M( uint64_t, extFloat80_t * );
-void ui64_to_f128M( uint64_t, float128_t * );
-float16_t i32_to_f16( int32_t );
-float32_t i32_to_f32( int32_t );
-float64_t i32_to_f64( int32_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t i32_to_extF80( int32_t );
-float128_t i32_to_f128( int32_t );
-#endif
-void i32_to_extF80M( int32_t, extFloat80_t * );
-void i32_to_f128M( int32_t, float128_t * );
-float16_t i64_to_f16( int64_t );
-float32_t i64_to_f32( int64_t );
-float64_t i64_to_f64( int64_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t i64_to_extF80( int64_t );
-float128_t i64_to_f128( int64_t );
-#endif
-void i64_to_extF80M( int64_t, extFloat80_t * );
-void i64_to_f128M( int64_t, float128_t * );
-
-/*----------------------------------------------------------------------------
-| 16-bit (half-precision) floating-point operations.
-*----------------------------------------------------------------------------*/
-uint_fast32_t f16_to_ui32( float16_t, uint_fast8_t, bool );
-uint_fast64_t f16_to_ui64( float16_t, uint_fast8_t, bool );
-int_fast32_t f16_to_i32( float16_t, uint_fast8_t, bool );
-int_fast64_t f16_to_i64( float16_t, uint_fast8_t, bool );
-uint_fast32_t f16_to_ui32_r_minMag( float16_t, bool );
-uint_fast64_t f16_to_ui64_r_minMag( float16_t, bool );
-int_fast32_t f16_to_i32_r_minMag( float16_t, bool );
-int_fast64_t f16_to_i64_r_minMag( float16_t, bool );
-float32_t f16_to_f32( float16_t );
-float64_t f16_to_f64( float16_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t f16_to_extF80( float16_t );
-float128_t f16_to_f128( float16_t );
-#endif
-void f16_to_extF80M( float16_t, extFloat80_t * );
-void f16_to_f128M( float16_t, float128_t * );
-float16_t f16_roundToInt( float16_t, uint_fast8_t, bool );
-float16_t f16_add( float16_t, float16_t );
-float16_t f16_sub( float16_t, float16_t );
-float16_t f16_mul( float16_t, float16_t );
-float16_t f16_mulAdd( float16_t, float16_t, float16_t );
-float16_t f16_div( float16_t, float16_t );
-float16_t f16_rem( float16_t, float16_t );
-float16_t f16_sqrt( float16_t );
-bool f16_eq( float16_t, float16_t );
-bool f16_le( float16_t, float16_t );
-bool f16_lt( float16_t, float16_t );
-bool f16_eq_signaling( float16_t, float16_t );
-bool f16_le_quiet( float16_t, float16_t );
-bool f16_lt_quiet( float16_t, float16_t );
-bool f16_isSignalingNaN( float16_t );
-
-/*----------------------------------------------------------------------------
-| 32-bit (single-precision) floating-point operations.
-*----------------------------------------------------------------------------*/
-uint_fast32_t f32_to_ui32( float32_t, uint_fast8_t, bool );
-uint_fast64_t f32_to_ui64( float32_t, uint_fast8_t, bool );
-int_fast32_t f32_to_i32( float32_t, uint_fast8_t, bool );
-int_fast64_t f32_to_i64( float32_t, uint_fast8_t, bool );
-uint_fast32_t f32_to_ui32_r_minMag( float32_t, bool );
-uint_fast64_t f32_to_ui64_r_minMag( float32_t, bool );
-int_fast32_t f32_to_i32_r_minMag( float32_t, bool );
-int_fast64_t f32_to_i64_r_minMag( float32_t, bool );
-float16_t f32_to_f16( float32_t );
-float64_t f32_to_f64( float32_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t f32_to_extF80( float32_t );
-float128_t f32_to_f128( float32_t );
-#endif
-void f32_to_extF80M( float32_t, extFloat80_t * );
-void f32_to_f128M( float32_t, float128_t * );
-float32_t f32_roundToInt( float32_t, uint_fast8_t, bool );
-float32_t f32_add( float32_t, float32_t );
-float32_t f32_sub( float32_t, float32_t );
-float32_t f32_mul( float32_t, float32_t );
-float32_t f32_mulAdd( float32_t, float32_t, float32_t );
-float32_t f32_div( float32_t, float32_t );
-float32_t f32_rem( float32_t, float32_t );
-float32_t f32_sqrt( float32_t );
-bool f32_eq( float32_t, float32_t );
-bool f32_le( float32_t, float32_t );
-bool f32_lt( float32_t, float32_t );
-bool f32_eq_signaling( float32_t, float32_t );
-bool f32_le_quiet( float32_t, float32_t );
-bool f32_lt_quiet( float32_t, float32_t );
-bool f32_isSignalingNaN( float32_t );
-
-/*----------------------------------------------------------------------------
-| 64-bit (double-precision) floating-point operations.
-*----------------------------------------------------------------------------*/
-uint_fast32_t f64_to_ui32( float64_t, uint_fast8_t, bool );
-uint_fast64_t f64_to_ui64( float64_t, uint_fast8_t, bool );
-int_fast32_t f64_to_i32( float64_t, uint_fast8_t, bool );
-int_fast64_t f64_to_i64( float64_t, uint_fast8_t, bool );
-uint_fast32_t f64_to_ui32_r_minMag( float64_t, bool );
-uint_fast64_t f64_to_ui64_r_minMag( float64_t, bool );
-int_fast32_t f64_to_i32_r_minMag( float64_t, bool );
-int_fast64_t f64_to_i64_r_minMag( float64_t, bool );
-float16_t f64_to_f16( float64_t );
-float32_t f64_to_f32( float64_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t f64_to_extF80( float64_t );
-float128_t f64_to_f128( float64_t );
-#endif
-void f64_to_extF80M( float64_t, extFloat80_t * );
-void f64_to_f128M( float64_t, float128_t * );
-float64_t f64_roundToInt( float64_t, uint_fast8_t, bool );
-float64_t f64_add( float64_t, float64_t );
-float64_t f64_sub( float64_t, float64_t );
-float64_t f64_mul( float64_t, float64_t );
-float64_t f64_mulAdd( float64_t, float64_t, float64_t );
-float64_t f64_div( float64_t, float64_t );
-float64_t f64_rem( float64_t, float64_t );
-float64_t f64_sqrt( float64_t );
-bool f64_eq( float64_t, float64_t );
-bool f64_le( float64_t, float64_t );
-bool f64_lt( float64_t, float64_t );
-bool f64_eq_signaling( float64_t, float64_t );
-bool f64_le_quiet( float64_t, float64_t );
-bool f64_lt_quiet( float64_t, float64_t );
-bool f64_isSignalingNaN( float64_t );
-
-/*----------------------------------------------------------------------------
-| Rounding precision for 80-bit extended double-precision floating-point.
-| Valid values are 32, 64, and 80.
-*----------------------------------------------------------------------------*/
-extern THREAD_LOCAL uint_fast8_t extF80_roundingPrecision;
-
-/*----------------------------------------------------------------------------
-| 80-bit extended double-precision floating-point operations.
-*----------------------------------------------------------------------------*/
-#ifdef SOFTFLOAT_FAST_INT64
-uint_fast32_t extF80_to_ui32( extFloat80_t, uint_fast8_t, bool );
-uint_fast64_t extF80_to_ui64( extFloat80_t, uint_fast8_t, bool );
-int_fast32_t extF80_to_i32( extFloat80_t, uint_fast8_t, bool );
-int_fast64_t extF80_to_i64( extFloat80_t, uint_fast8_t, bool );
-uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t, bool );
-uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t, bool );
-int_fast32_t extF80_to_i32_r_minMag( extFloat80_t, bool );
-int_fast64_t extF80_to_i64_r_minMag( extFloat80_t, bool );
-float16_t extF80_to_f16( extFloat80_t );
-float32_t extF80_to_f32( extFloat80_t );
-float64_t extF80_to_f64( extFloat80_t );
-float128_t extF80_to_f128( extFloat80_t );
-extFloat80_t extF80_roundToInt( extFloat80_t, uint_fast8_t, bool );
-extFloat80_t extF80_add( extFloat80_t, extFloat80_t );
-extFloat80_t extF80_sub( extFloat80_t, extFloat80_t );
-extFloat80_t extF80_mul( extFloat80_t, extFloat80_t );
-extFloat80_t extF80_div( extFloat80_t, extFloat80_t );
-extFloat80_t extF80_rem( extFloat80_t, extFloat80_t );
-extFloat80_t extF80_sqrt( extFloat80_t );
-bool extF80_eq( extFloat80_t, extFloat80_t );
-bool extF80_le( extFloat80_t, extFloat80_t );
-bool extF80_lt( extFloat80_t, extFloat80_t );
-bool extF80_eq_signaling( extFloat80_t, extFloat80_t );
-bool extF80_le_quiet( extFloat80_t, extFloat80_t );
-bool extF80_lt_quiet( extFloat80_t, extFloat80_t );
-bool extF80_isSignalingNaN( extFloat80_t );
-#endif
-uint_fast32_t extF80M_to_ui32( const extFloat80_t *, uint_fast8_t, bool );
-uint_fast64_t extF80M_to_ui64( const extFloat80_t *, uint_fast8_t, bool );
-int_fast32_t extF80M_to_i32( const extFloat80_t *, uint_fast8_t, bool );
-int_fast64_t extF80M_to_i64( const extFloat80_t *, uint_fast8_t, bool );
-uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *, bool );
-uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *, bool );
-int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *, bool );
-int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *, bool );
-float16_t extF80M_to_f16( const extFloat80_t * );
-float32_t extF80M_to_f32( const extFloat80_t * );
-float64_t extF80M_to_f64( const extFloat80_t * );
-void extF80M_to_f128M( const extFloat80_t *, float128_t * );
-void
- extF80M_roundToInt(
-     const extFloat80_t *, uint_fast8_t, bool, extFloat80_t * );
-void extF80M_add( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
-void extF80M_sub( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
-void extF80M_mul( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
-void extF80M_div( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
-void extF80M_rem( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
-void extF80M_sqrt( const extFloat80_t *, extFloat80_t * );
-bool extF80M_eq( const extFloat80_t *, const extFloat80_t * );
-bool extF80M_le( const extFloat80_t *, const extFloat80_t * );
-bool extF80M_lt( const extFloat80_t *, const extFloat80_t * );
-bool extF80M_eq_signaling( const extFloat80_t *, const extFloat80_t * );
-bool extF80M_le_quiet( const extFloat80_t *, const extFloat80_t * );
-bool extF80M_lt_quiet( const extFloat80_t *, const extFloat80_t * );
-bool extF80M_isSignalingNaN( const extFloat80_t * );
-
-/*----------------------------------------------------------------------------
-| 128-bit (quadruple-precision) floating-point operations.
-*----------------------------------------------------------------------------*/
-#ifdef SOFTFLOAT_FAST_INT64
-uint_fast32_t f128_to_ui32( float128_t, uint_fast8_t, bool );
-uint_fast64_t f128_to_ui64( float128_t, uint_fast8_t, bool );
-int_fast32_t f128_to_i32( float128_t, uint_fast8_t, bool );
-int_fast64_t f128_to_i64( float128_t, uint_fast8_t, bool );
-uint_fast32_t f128_to_ui32_r_minMag( float128_t, bool );
-uint_fast64_t f128_to_ui64_r_minMag( float128_t, bool );
-int_fast32_t f128_to_i32_r_minMag( float128_t, bool );
-int_fast64_t f128_to_i64_r_minMag( float128_t, bool );
-float16_t f128_to_f16( float128_t );
-float32_t f128_to_f32( float128_t );
-float64_t f128_to_f64( float128_t );
-extFloat80_t f128_to_extF80( float128_t );
-float128_t f128_roundToInt( float128_t, uint_fast8_t, bool );
-float128_t f128_add( float128_t, float128_t );
-float128_t f128_sub( float128_t, float128_t );
-float128_t f128_mul( float128_t, float128_t );
-float128_t f128_mulAdd( float128_t, float128_t, float128_t );
-float128_t f128_div( float128_t, float128_t );
-float128_t f128_rem( float128_t, float128_t );
-float128_t f128_sqrt( float128_t );
-bool f128_eq( float128_t, float128_t );
-bool f128_le( float128_t, float128_t );
-bool f128_lt( float128_t, float128_t );
-bool f128_eq_signaling( float128_t, float128_t );
-bool f128_le_quiet( float128_t, float128_t );
-bool f128_lt_quiet( float128_t, float128_t );
-bool f128_isSignalingNaN( float128_t );
-#endif
-uint_fast32_t f128M_to_ui32( const float128_t *, uint_fast8_t, bool );
-uint_fast64_t f128M_to_ui64( const float128_t *, uint_fast8_t, bool );
-int_fast32_t f128M_to_i32( const float128_t *, uint_fast8_t, bool );
-int_fast64_t f128M_to_i64( const float128_t *, uint_fast8_t, bool );
-uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *, bool );
-uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *, bool );
-int_fast32_t f128M_to_i32_r_minMag( const float128_t *, bool );
-int_fast64_t f128M_to_i64_r_minMag( const float128_t *, bool );
-float16_t f128M_to_f16( const float128_t * );
-float32_t f128M_to_f32( const float128_t * );
-float64_t f128M_to_f64( const float128_t * );
-void f128M_to_extF80M( const float128_t *, extFloat80_t * );
-void f128M_roundToInt( const float128_t *, uint_fast8_t, bool, float128_t * );
-void f128M_add( const float128_t *, const float128_t *, float128_t * );
-void f128M_sub( const float128_t *, const float128_t *, float128_t * );
-void f128M_mul( const float128_t *, const float128_t *, float128_t * );
-void
- f128M_mulAdd(
-     const float128_t *, const float128_t *, const float128_t *, float128_t *
- );
-void f128M_div( const float128_t *, const float128_t *, float128_t * );
-void f128M_rem( const float128_t *, const float128_t *, float128_t * );
-void f128M_sqrt( const float128_t *, float128_t * );
-bool f128M_eq( const float128_t *, const float128_t * );
-bool f128M_le( const float128_t *, const float128_t * );
-bool f128M_lt( const float128_t *, const float128_t * );
-bool f128M_eq_signaling( const float128_t *, const float128_t * );
-bool f128M_le_quiet( const float128_t *, const float128_t * );
-bool f128M_lt_quiet( const float128_t *, const float128_t * );
-bool f128M_isSignalingNaN( const float128_t * );
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+
+/*============================================================================
+| Note:  If SoftFloat is made available as a general library for programs to
+| use, it is strongly recommended that a platform-specific version of this
+| header, "softfloat.h", be created that folds in "softfloat_types.h" and that
+| eliminates all dependencies on compile-time macros.
+*============================================================================*/
+
+
+#ifndef softfloat_h
+#define softfloat_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "softfloat_types.h"
+
+#ifndef THREAD_LOCAL
+#define THREAD_LOCAL
+#endif
+
+/*----------------------------------------------------------------------------
+| Software floating-point underflow tininess-detection mode.
+*----------------------------------------------------------------------------*/
+extern THREAD_LOCAL uint_fast8_t softfloat_detectTininess;
+enum {
+    softfloat_tininess_beforeRounding = 0,
+    softfloat_tininess_afterRounding  = 1
+};
+
+/*----------------------------------------------------------------------------
+| Software floating-point rounding mode.  (Mode "odd" is supported only if
+| SoftFloat is compiled with macro 'SOFTFLOAT_ROUND_ODD' defined.)
+*----------------------------------------------------------------------------*/
+extern THREAD_LOCAL uint_fast8_t softfloat_roundingMode;
+enum {
+    softfloat_round_near_even   = 0,
+    softfloat_round_minMag      = 1,
+    softfloat_round_min         = 2,
+    softfloat_round_max         = 3,
+    softfloat_round_near_maxMag = 4,
+    softfloat_round_odd         = 5
+};
+
+/*----------------------------------------------------------------------------
+| Software floating-point exception flags.
+*----------------------------------------------------------------------------*/
+extern THREAD_LOCAL uint_fast8_t softfloat_exceptionFlags;
+enum {
+    softfloat_flag_inexact   =  1,
+    softfloat_flag_underflow =  2,
+    softfloat_flag_overflow  =  4,
+    softfloat_flag_infinite  =  8,
+    softfloat_flag_invalid   = 16
+};
+
+/*----------------------------------------------------------------------------
+| Routine to raise any or all of the software floating-point exception flags.
+*----------------------------------------------------------------------------*/
+void softfloat_raiseFlags( uint_fast8_t );
+
+/*----------------------------------------------------------------------------
+| Integer-to-floating-point conversion routines.
+*----------------------------------------------------------------------------*/
+float16_t ui32_to_f16( uint32_t );
+float32_t ui32_to_f32( uint32_t );
+float64_t ui32_to_f64( uint32_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t ui32_to_extF80( uint32_t );
+float128_t ui32_to_f128( uint32_t );
+#endif
+void ui32_to_extF80M( uint32_t, extFloat80_t * );
+void ui32_to_f128M( uint32_t, float128_t * );
+float16_t ui64_to_f16( uint64_t );
+float32_t ui64_to_f32( uint64_t );
+float64_t ui64_to_f64( uint64_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t ui64_to_extF80( uint64_t );
+float128_t ui64_to_f128( uint64_t );
+#endif
+void ui64_to_extF80M( uint64_t, extFloat80_t * );
+void ui64_to_f128M( uint64_t, float128_t * );
+float16_t i32_to_f16( int32_t );
+float32_t i32_to_f32( int32_t );
+float64_t i32_to_f64( int32_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t i32_to_extF80( int32_t );
+float128_t i32_to_f128( int32_t );
+#endif
+void i32_to_extF80M( int32_t, extFloat80_t * );
+void i32_to_f128M( int32_t, float128_t * );
+float16_t i64_to_f16( int64_t );
+float32_t i64_to_f32( int64_t );
+float64_t i64_to_f64( int64_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t i64_to_extF80( int64_t );
+float128_t i64_to_f128( int64_t );
+#endif
+void i64_to_extF80M( int64_t, extFloat80_t * );
+void i64_to_f128M( int64_t, float128_t * );
+
+/*----------------------------------------------------------------------------
+| 16-bit (half-precision) floating-point operations.
+*----------------------------------------------------------------------------*/
+uint_fast32_t f16_to_ui32( float16_t, uint_fast8_t, bool );
+uint_fast64_t f16_to_ui64( float16_t, uint_fast8_t, bool );
+int_fast32_t f16_to_i32( float16_t, uint_fast8_t, bool );
+int_fast64_t f16_to_i64( float16_t, uint_fast8_t, bool );
+uint_fast32_t f16_to_ui32_r_minMag( float16_t, bool );
+uint_fast64_t f16_to_ui64_r_minMag( float16_t, bool );
+int_fast32_t f16_to_i32_r_minMag( float16_t, bool );
+int_fast64_t f16_to_i64_r_minMag( float16_t, bool );
+float32_t f16_to_f32( float16_t );
+float64_t f16_to_f64( float16_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t f16_to_extF80( float16_t );
+float128_t f16_to_f128( float16_t );
+#endif
+void f16_to_extF80M( float16_t, extFloat80_t * );
+void f16_to_f128M( float16_t, float128_t * );
+float16_t f16_roundToInt( float16_t, uint_fast8_t, bool );
+float16_t f16_add( float16_t, float16_t );
+float16_t f16_sub( float16_t, float16_t );
+float16_t f16_mul( float16_t, float16_t );
+float16_t f16_mulAdd( float16_t, float16_t, float16_t );
+float16_t f16_div( float16_t, float16_t );
+float16_t f16_rem( float16_t, float16_t );
+float16_t f16_sqrt( float16_t );
+bool f16_eq( float16_t, float16_t );
+bool f16_le( float16_t, float16_t );
+bool f16_lt( float16_t, float16_t );
+bool f16_eq_signaling( float16_t, float16_t );
+bool f16_le_quiet( float16_t, float16_t );
+bool f16_lt_quiet( float16_t, float16_t );
+bool f16_isSignalingNaN( float16_t );
+
+/*----------------------------------------------------------------------------
+| 32-bit (single-precision) floating-point operations.
+*----------------------------------------------------------------------------*/
+uint_fast32_t f32_to_ui32( float32_t, uint_fast8_t, bool );
+uint_fast64_t f32_to_ui64( float32_t, uint_fast8_t, bool );
+int_fast32_t f32_to_i32( float32_t, uint_fast8_t, bool );
+int_fast64_t f32_to_i64( float32_t, uint_fast8_t, bool );
+uint_fast32_t f32_to_ui32_r_minMag( float32_t, bool );
+uint_fast64_t f32_to_ui64_r_minMag( float32_t, bool );
+int_fast32_t f32_to_i32_r_minMag( float32_t, bool );
+int_fast64_t f32_to_i64_r_minMag( float32_t, bool );
+float16_t f32_to_f16( float32_t );
+float64_t f32_to_f64( float32_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t f32_to_extF80( float32_t );
+float128_t f32_to_f128( float32_t );
+#endif
+void f32_to_extF80M( float32_t, extFloat80_t * );
+void f32_to_f128M( float32_t, float128_t * );
+float32_t f32_roundToInt( float32_t, uint_fast8_t, bool );
+float32_t f32_add( float32_t, float32_t );
+float32_t f32_sub( float32_t, float32_t );
+float32_t f32_mul( float32_t, float32_t );
+float32_t f32_mulAdd( float32_t, float32_t, float32_t );
+float32_t f32_div( float32_t, float32_t );
+float32_t f32_rem( float32_t, float32_t );
+float32_t f32_sqrt( float32_t );
+bool f32_eq( float32_t, float32_t );
+bool f32_le( float32_t, float32_t );
+bool f32_lt( float32_t, float32_t );
+bool f32_eq_signaling( float32_t, float32_t );
+bool f32_le_quiet( float32_t, float32_t );
+bool f32_lt_quiet( float32_t, float32_t );
+bool f32_isSignalingNaN( float32_t );
+
+/*----------------------------------------------------------------------------
+| 64-bit (double-precision) floating-point operations.
+*----------------------------------------------------------------------------*/
+uint_fast32_t f64_to_ui32( float64_t, uint_fast8_t, bool );
+uint_fast64_t f64_to_ui64( float64_t, uint_fast8_t, bool );
+int_fast32_t f64_to_i32( float64_t, uint_fast8_t, bool );
+int_fast64_t f64_to_i64( float64_t, uint_fast8_t, bool );
+uint_fast32_t f64_to_ui32_r_minMag( float64_t, bool );
+uint_fast64_t f64_to_ui64_r_minMag( float64_t, bool );
+int_fast32_t f64_to_i32_r_minMag( float64_t, bool );
+int_fast64_t f64_to_i64_r_minMag( float64_t, bool );
+float16_t f64_to_f16( float64_t );
+float32_t f64_to_f32( float64_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t f64_to_extF80( float64_t );
+float128_t f64_to_f128( float64_t );
+#endif
+void f64_to_extF80M( float64_t, extFloat80_t * );
+void f64_to_f128M( float64_t, float128_t * );
+float64_t f64_roundToInt( float64_t, uint_fast8_t, bool );
+float64_t f64_add( float64_t, float64_t );
+float64_t f64_sub( float64_t, float64_t );
+float64_t f64_mul( float64_t, float64_t );
+float64_t f64_mulAdd( float64_t, float64_t, float64_t );
+float64_t f64_div( float64_t, float64_t );
+float64_t f64_rem( float64_t, float64_t );
+float64_t f64_sqrt( float64_t );
+bool f64_eq( float64_t, float64_t );
+bool f64_le( float64_t, float64_t );
+bool f64_lt( float64_t, float64_t );
+bool f64_eq_signaling( float64_t, float64_t );
+bool f64_le_quiet( float64_t, float64_t );
+bool f64_lt_quiet( float64_t, float64_t );
+bool f64_isSignalingNaN( float64_t );
+
+/*----------------------------------------------------------------------------
+| Rounding precision for 80-bit extended double-precision floating-point.
+| Valid values are 32, 64, and 80.
+*----------------------------------------------------------------------------*/
+extern THREAD_LOCAL uint_fast8_t extF80_roundingPrecision;
+
+/*----------------------------------------------------------------------------
+| 80-bit extended double-precision floating-point operations.
+*----------------------------------------------------------------------------*/
+#ifdef SOFTFLOAT_FAST_INT64
+uint_fast32_t extF80_to_ui32( extFloat80_t, uint_fast8_t, bool );
+uint_fast64_t extF80_to_ui64( extFloat80_t, uint_fast8_t, bool );
+int_fast32_t extF80_to_i32( extFloat80_t, uint_fast8_t, bool );
+int_fast64_t extF80_to_i64( extFloat80_t, uint_fast8_t, bool );
+uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t, bool );
+uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t, bool );
+int_fast32_t extF80_to_i32_r_minMag( extFloat80_t, bool );
+int_fast64_t extF80_to_i64_r_minMag( extFloat80_t, bool );
+float16_t extF80_to_f16( extFloat80_t );
+float32_t extF80_to_f32( extFloat80_t );
+float64_t extF80_to_f64( extFloat80_t );
+float128_t extF80_to_f128( extFloat80_t );
+extFloat80_t extF80_roundToInt( extFloat80_t, uint_fast8_t, bool );
+extFloat80_t extF80_add( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_sub( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_mul( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_div( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_rem( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_sqrt( extFloat80_t );
+bool extF80_eq( extFloat80_t, extFloat80_t );
+bool extF80_le( extFloat80_t, extFloat80_t );
+bool extF80_lt( extFloat80_t, extFloat80_t );
+bool extF80_eq_signaling( extFloat80_t, extFloat80_t );
+bool extF80_le_quiet( extFloat80_t, extFloat80_t );
+bool extF80_lt_quiet( extFloat80_t, extFloat80_t );
+bool extF80_isSignalingNaN( extFloat80_t );
+#endif
+uint_fast32_t extF80M_to_ui32( const extFloat80_t *, uint_fast8_t, bool );
+uint_fast64_t extF80M_to_ui64( const extFloat80_t *, uint_fast8_t, bool );
+int_fast32_t extF80M_to_i32( const extFloat80_t *, uint_fast8_t, bool );
+int_fast64_t extF80M_to_i64( const extFloat80_t *, uint_fast8_t, bool );
+uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *, bool );
+uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *, bool );
+int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *, bool );
+int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *, bool );
+float16_t extF80M_to_f16( const extFloat80_t * );
+float32_t extF80M_to_f32( const extFloat80_t * );
+float64_t extF80M_to_f64( const extFloat80_t * );
+void extF80M_to_f128M( const extFloat80_t *, float128_t * );
+void
+ extF80M_roundToInt(
+     const extFloat80_t *, uint_fast8_t, bool, extFloat80_t * );
+void extF80M_add( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_sub( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_mul( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_div( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_rem( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_sqrt( const extFloat80_t *, extFloat80_t * );
+bool extF80M_eq( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_le( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_lt( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_eq_signaling( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_le_quiet( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_lt_quiet( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_isSignalingNaN( const extFloat80_t * );
+
+/*----------------------------------------------------------------------------
+| 128-bit (quadruple-precision) floating-point operations.
+*----------------------------------------------------------------------------*/
+#ifdef SOFTFLOAT_FAST_INT64
+uint_fast32_t f128_to_ui32( float128_t, uint_fast8_t, bool );
+uint_fast64_t f128_to_ui64( float128_t, uint_fast8_t, bool );
+int_fast32_t f128_to_i32( float128_t, uint_fast8_t, bool );
+int_fast64_t f128_to_i64( float128_t, uint_fast8_t, bool );
+uint_fast32_t f128_to_ui32_r_minMag( float128_t, bool );
+uint_fast64_t f128_to_ui64_r_minMag( float128_t, bool );
+int_fast32_t f128_to_i32_r_minMag( float128_t, bool );
+int_fast64_t f128_to_i64_r_minMag( float128_t, bool );
+float16_t f128_to_f16( float128_t );
+float32_t f128_to_f32( float128_t );
+float64_t f128_to_f64( float128_t );
+extFloat80_t f128_to_extF80( float128_t );
+float128_t f128_roundToInt( float128_t, uint_fast8_t, bool );
+float128_t f128_add( float128_t, float128_t );
+float128_t f128_sub( float128_t, float128_t );
+float128_t f128_mul( float128_t, float128_t );
+float128_t f128_mulAdd( float128_t, float128_t, float128_t );
+float128_t f128_div( float128_t, float128_t );
+float128_t f128_rem( float128_t, float128_t );
+float128_t f128_sqrt( float128_t );
+bool f128_eq( float128_t, float128_t );
+bool f128_le( float128_t, float128_t );
+bool f128_lt( float128_t, float128_t );
+bool f128_eq_signaling( float128_t, float128_t );
+bool f128_le_quiet( float128_t, float128_t );
+bool f128_lt_quiet( float128_t, float128_t );
+bool f128_isSignalingNaN( float128_t );
+#endif
+uint_fast32_t f128M_to_ui32( const float128_t *, uint_fast8_t, bool );
+uint_fast64_t f128M_to_ui64( const float128_t *, uint_fast8_t, bool );
+int_fast32_t f128M_to_i32( const float128_t *, uint_fast8_t, bool );
+int_fast64_t f128M_to_i64( const float128_t *, uint_fast8_t, bool );
+uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *, bool );
+uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *, bool );
+int_fast32_t f128M_to_i32_r_minMag( const float128_t *, bool );
+int_fast64_t f128M_to_i64_r_minMag( const float128_t *, bool );
+float16_t f128M_to_f16( const float128_t * );
+float32_t f128M_to_f32( const float128_t * );
+float64_t f128M_to_f64( const float128_t * );
+void f128M_to_extF80M( const float128_t *, extFloat80_t * );
+void f128M_roundToInt( const float128_t *, uint_fast8_t, bool, float128_t * );
+void f128M_add( const float128_t *, const float128_t *, float128_t * );
+void f128M_sub( const float128_t *, const float128_t *, float128_t * );
+void f128M_mul( const float128_t *, const float128_t *, float128_t * );
+void
+ f128M_mulAdd(
+     const float128_t *, const float128_t *, const float128_t *, float128_t *
+ );
+void f128M_div( const float128_t *, const float128_t *, float128_t * );
+void f128M_rem( const float128_t *, const float128_t *, float128_t * );
+void f128M_sqrt( const float128_t *, float128_t * );
+bool f128M_eq( const float128_t *, const float128_t * );
+bool f128M_le( const float128_t *, const float128_t * );
+bool f128M_lt( const float128_t *, const float128_t * );
+bool f128M_eq_signaling( const float128_t *, const float128_t * );
+bool f128M_le_quiet( const float128_t *, const float128_t * );
+bool f128M_lt_quiet( const float128_t *, const float128_t * );
+bool f128M_isSignalingNaN( const float128_t * );
+
+#endif
+
diff --git a/include/fpu/softfloat3c/softfloat_types.h b/include/fpu/softfloat3c/softfloat_types.h
index d7a33a4b95..30c2aaf831 100644
--- a/include/fpu/softfloat3c/softfloat_types.h
+++ b/include/fpu/softfloat3c/softfloat_types.h
@@ -1,81 +1,81 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California.  All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions, and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
-    be used to endorse or promote products derived from this software without
-    specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#ifndef softfloat_types_h
-#define softfloat_types_h 1
-
-#include <stdint.h>
-
-/*----------------------------------------------------------------------------
-| Types used to pass 16-bit, 32-bit, 64-bit, and 128-bit floating-point
-| arguments and results to/from functions.  These types must be exactly
-| 16 bits, 32 bits, 64 bits, and 128 bits in size, respectively.  Where a
-| platform has "native" support for IEEE-Standard floating-point formats,
-| the types below may, if desired, be defined as aliases for the native types
-| (typically 'float' and 'double', and possibly 'long double').
-*----------------------------------------------------------------------------*/
-typedef struct { uint16_t v; } float16_t;
-typedef struct { uint32_t v; } float32_t;
-typedef struct { uint64_t v; } float64_t;
-typedef struct { uint64_t v[2]; } float128_t;
-
-/*----------------------------------------------------------------------------
-| The format of an 80-bit extended floating-point number in memory.  This
-| structure must contain a 16-bit field named 'signExp' and a 64-bit field
-| named 'signif'.
-*----------------------------------------------------------------------------*/
-#ifdef LITTLEENDIAN
-struct extFloat80M { uint64_t signif; uint16_t signExp; };
-#else
-struct extFloat80M { uint16_t signExp; uint64_t signif; };
-#endif
-
-/*----------------------------------------------------------------------------
-| The type used to pass 80-bit extended floating-point arguments and
-| results to/from functions.  This type must have size identical to
-| 'struct extFloat80M'.  Type 'extFloat80_t' can be defined as an alias for
-| 'struct extFloat80M'.  Alternatively, if a platform has "native" support
-| for IEEE-Standard 80-bit extended floating-point, it may be possible,
-| if desired, to define 'extFloat80_t' as an alias for the native type
-| (presumably either 'long double' or a nonstandard compiler-intrinsic type).
-| In that case, the 'signif' and 'signExp' fields of 'struct extFloat80M'
-| must align exactly with the locations in memory of the sign, exponent, and
-| significand of the native type.
-*----------------------------------------------------------------------------*/
-typedef struct extFloat80M extFloat80_t;
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef softfloat_types_h
+#define softfloat_types_h 1
+
+#include <stdint.h>
+
+/*----------------------------------------------------------------------------
+| Types used to pass 16-bit, 32-bit, 64-bit, and 128-bit floating-point
+| arguments and results to/from functions.  These types must be exactly
+| 16 bits, 32 bits, 64 bits, and 128 bits in size, respectively.  Where a
+| platform has "native" support for IEEE-Standard floating-point formats,
+| the types below may, if desired, be defined as aliases for the native types
+| (typically 'float' and 'double', and possibly 'long double').
+*----------------------------------------------------------------------------*/
+typedef struct { uint16_t v; } float16_t;
+typedef struct { uint32_t v; } float32_t;
+typedef struct { uint64_t v; } float64_t;
+typedef struct { uint64_t v[2]; } float128_t;
+
+/*----------------------------------------------------------------------------
+| The format of an 80-bit extended floating-point number in memory.  This
+| structure must contain a 16-bit field named 'signExp' and a 64-bit field
+| named 'signif'.
+*----------------------------------------------------------------------------*/
+#ifdef LITTLEENDIAN
+struct extFloat80M { uint64_t signif; uint16_t signExp; };
+#else
+struct extFloat80M { uint16_t signExp; uint64_t signif; };
+#endif
+
+/*----------------------------------------------------------------------------
+| The type used to pass 80-bit extended floating-point arguments and
+| results to/from functions.  This type must have size identical to
+| 'struct extFloat80M'.  Type 'extFloat80_t' can be defined as an alias for
+| 'struct extFloat80M'.  Alternatively, if a platform has "native" support
+| for IEEE-Standard 80-bit extended floating-point, it may be possible,
+| if desired, to define 'extFloat80_t' as an alias for the native type
+| (presumably either 'long double' or a nonstandard compiler-intrinsic type).
+| In that case, the 'signif' and 'signExp' fields of 'struct extFloat80M'
+| must align exactly with the locations in memory of the sign, exponent, and
+| significand of the native type.
+*----------------------------------------------------------------------------*/
+typedef struct extFloat80M extFloat80_t;
+
+#endif
+
-- 
2.13.0

Re: [Qemu-devel] [RFC PATCH for 2.11 03/23] softfloat3c: dos2unix all files

[Richard Henderson]

On 07/20/2017 05:04 AM, Alex Bennée wrote:
> This is a massive but mechanical patch, the result of:
> 
>    (cd fpu/softfloat3c; and find . | xargs dos2unix)
>    (cd include/fpu/softfloat3c; and dos2unix *)
> 
> Signed-off-by: Alex Bennée<alex.bennee@linaro.org>
> ---

Really shouldn't this have been part of the import?


r~

Re: [Qemu-devel] [RFC PATCH for 2.11 03/23] softfloat3c: dos2unix all files

[Thomas Huth]

On 20.07.2017 20:59, Richard Henderson wrote:
> On 07/20/2017 05:04 AM, Alex Bennée wrote:
>> This is a massive but mechanical patch, the result of:
>>
>>    (cd fpu/softfloat3c; and find . | xargs dos2unix)
>>    (cd include/fpu/softfloat3c; and dos2unix *)
>>
>> Signed-off-by: Alex Bennée<alex.bennee@linaro.org>
>> ---
> 
> Really shouldn't this have been part of the import?

+1
It's only a whitespace change, so please squash it in the previous patch
instead. (You could mention this in the patch description that line
endings have been changed to unix mode)

 Thomas

Re: [Qemu-devel] [RFC PATCH for 2.11 03/23] softfloat3c: dos2unix all files

[Alex Bennée]

Thomas Huth <thuth@redhat.com> writes:

> On 20.07.2017 20:59, Richard Henderson wrote:
>> On 07/20/2017 05:04 AM, Alex Bennée wrote:
>>> This is a massive but mechanical patch, the result of:
>>>
>>>    (cd fpu/softfloat3c; and find . | xargs dos2unix)
>>>    (cd include/fpu/softfloat3c; and dos2unix *)
>>>
>>> Signed-off-by: Alex Bennée<alex.bennee@linaro.org>
>>> ---
>>
>> Really shouldn't this have been part of the import?
>
> +1
> It's only a whitespace change, so please squash it in the previous patch
> instead. (You could mention this in the patch description that line
> endings have been changed to unix mode)

Sure - I just wanted to be clear of the steps I took should I want to do
it from scratch again.

One thing playing in my mind against moving to SoftFloat3c is the
inscrutability of the upstream. It's nice there has been a new release
with new features but there isn't a source repository or as far as I can
tell a development list. It is basically as far as I can tell a one man
project albeit backed by academic funding.

That said the license change in 3 does mean it would be a lot easier to
incorporate fixes and updates if and when upstream release new versions.

--
Alex Bennée

Re: [Qemu-devel] [RFC PATCH for 2.11 03/23] softfloat3c: dos2unix all files

[Peter Maydell]

On 21 July 2017 at 09:56, Alex Bennée <alex.bennee@linaro.org> wrote:
> One thing playing in my mind against moving to SoftFloat3c is the
> inscrutability of the upstream. It's nice there has been a new release
> with new features but there isn't a source repository or as far as I can
> tell a development list. It is basically as far as I can tell a one man
> project albeit backed by academic funding.

I think https://github.com/ucb-bar/berkeley-softfloat-3 may
be official-ish, though it's hard to tell with github repos.

thanks
-- PMM

Re: [Qemu-devel] [RFC PATCH for 2.11 03/23] softfloat3c: dos2unix all files

[Alex Bennée]

Peter Maydell <peter.maydell@linaro.org> writes:

> On 21 July 2017 at 09:56, Alex Bennée <alex.bennee@linaro.org> wrote:
>> One thing playing in my mind against moving to SoftFloat3c is the
>> inscrutability of the upstream. It's nice there has been a new release
>> with new features but there isn't a source repository or as far as I can
>> tell a development list. It is basically as far as I can tell a one man
>> project albeit backed by academic funding.
>
> I think https://github.com/ucb-bar/berkeley-softfloat-3 may
> be official-ish, though it's hard to tell with github repos.

Ohh good catch - it certainly looks as though it could be. I'll submit
the compile fixes and see if it is a worthwhile path for feeding stuff
upstream.

If so maybe it would be worth considering the integration as a git
submodule?

>
> thanks
> -- PMM


--
Alex Bennée

Re: [Qemu-devel] [RFC PATCH for 2.11 03/23] softfloat3c: dos2unix all files

[Daniel P. Berrange]

On Fri, Jul 21, 2017 at 09:56:23AM +0100, Alex Bennée wrote:
> 
> Thomas Huth <thuth@redhat.com> writes:
> 
> > On 20.07.2017 20:59, Richard Henderson wrote:
> >> On 07/20/2017 05:04 AM, Alex Bennée wrote:
> >>> This is a massive but mechanical patch, the result of:
> >>>
> >>>    (cd fpu/softfloat3c; and find . | xargs dos2unix)
> >>>    (cd include/fpu/softfloat3c; and dos2unix *)
> >>>
> >>> Signed-off-by: Alex Bennée<alex.bennee@linaro.org>
> >>> ---
> >>
> >> Really shouldn't this have been part of the import?
> >
> > +1
> > It's only a whitespace change, so please squash it in the previous patch
> > instead. (You could mention this in the patch description that line
> > endings have been changed to unix mode)
> 
> Sure - I just wanted to be clear of the steps I took should I want to do
> it from scratch again.
> 
> One thing playing in my mind against moving to SoftFloat3c is the
> inscrutability of the upstream. It's nice there has been a new release
> with new features but there isn't a source repository or as far as I can
> tell a development list. It is basically as far as I can tell a one man
> project albeit backed by academic funding.

This is no worse than the situation we already have with SoftFloat 2
though is it. IOW, as long as we fully move from v2 -> v3 eventually
(to avoid maintaining both indefinitely) we're no worse off from the
community POV. At least v3 has the possibility to be become more
community driven in future, where as v2 is essentially now a obsolete
version.

> That said the license change in 3 does mean it would be a lot easier to
> incorporate fixes and updates if and when upstream release new versions.

Regards,
Daniel
-- 
|: https://berrange.com      -o-    https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org         -o-            https://fstop138.berrange.com :|
|: https://entangle-photo.org    -o-    https://www.instagram.com/dberrange :|

Re: [Qemu-devel] [RFC PATCH for 2.11 03/23] softfloat3c: dos2unix all files

[Aurelien Jarno]

On 2017-07-21 10:27, Daniel P. Berrange wrote:
> On Fri, Jul 21, 2017 at 09:56:23AM +0100, Alex Bennée wrote:
> > 
> > Thomas Huth <thuth@redhat.com> writes:
> > 
> > > On 20.07.2017 20:59, Richard Henderson wrote:
> > >> On 07/20/2017 05:04 AM, Alex Bennée wrote:
> > >>> This is a massive but mechanical patch, the result of:
> > >>>
> > >>>    (cd fpu/softfloat3c; and find . | xargs dos2unix)
> > >>>    (cd include/fpu/softfloat3c; and dos2unix *)
> > >>>
> > >>> Signed-off-by: Alex Bennée<alex.bennee@linaro.org>
> > >>> ---
> > >>
> > >> Really shouldn't this have been part of the import?
> > >
> > > +1
> > > It's only a whitespace change, so please squash it in the previous patch
> > > instead. (You could mention this in the patch description that line
> > > endings have been changed to unix mode)
> > 
> > Sure - I just wanted to be clear of the steps I took should I want to do
> > it from scratch again.
> > 
> > One thing playing in my mind against moving to SoftFloat3c is the
> > inscrutability of the upstream. It's nice there has been a new release
> > with new features but there isn't a source repository or as far as I can
> > tell a development list. It is basically as far as I can tell a one man
> > project albeit backed by academic funding.
> 
> This is no worse than the situation we already have with SoftFloat 2
> though is it. IOW, as long as we fully move from v2 -> v3 eventually
> (to avoid maintaining both indefinitely) we're no worse off from the
> community POV. At least v3 has the possibility to be become more
> community driven in future, where as v2 is essentially now a obsolete
> version.

It depends if we are able to get (at least part of) our changes
upstreamed. Switching to softfloat v3 is likely to be a substantial
effort, and we probably don't want to have the same discussion and do
this effort again when switching to softfloat v4. Now if we are able to
get our changes upstream, switching to softfloat v4 will be much easier.

Aurelien

-- 
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
aurelien@aurel32.net                 http://www.aurel32.net

[Qemu-devel] [RFC PATCH for 2.11 04/23] softfloat3c: fixup include paths

[Alex Bennée]

So far we:
   - fixup include paths to use explicit softfloat3c
     #include "fpu/softfloat3c/softfloat-internals.h"
     #include "fpu/softfloat3c/softfloat.h"
     #include "fpu/softfloat3c/primitives.h"
     #include "fpu/softfloat3c/specialize.h"
   - include platform.h from absolute path
     - this means 8086/8086-SSE do #include "../platform.h"

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c | 4 ++--
 fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c   | 6 +++---
 fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c   | 6 +++---
 fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c  | 6 +++---
 fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c     | 6 +++---
 fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c    | 6 +++---
 fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c     | 4 ++--
 fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c     | 4 ++--
 fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c     | 4 ++--
 fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c   | 8 ++++----
 fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c  | 6 +++---
 fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c     | 8 ++++----
 fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c    | 8 ++++----
 fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c     | 6 +++---
 fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c     | 6 +++---
 fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c     | 6 +++---
 fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c  | 8 ++++----
 fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c | 8 ++++----
 fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c    | 8 ++++----
 fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c   | 8 ++++----
 fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c    | 8 ++++----
 fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c    | 8 ++++----
 fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c    | 8 ++++----
 fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c   | 4 ++--
 fpu/softfloat3c/8086/extF80M_isSignalingNaN.c     | 4 ++--
 fpu/softfloat3c/8086/f128M_isSignalingNaN.c       | 6 +++---
 fpu/softfloat3c/8086/s_commonNaNToExtF80M.c       | 6 +++---
 fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c      | 6 +++---
 fpu/softfloat3c/8086/s_commonNaNToF128M.c         | 6 +++---
 fpu/softfloat3c/8086/s_commonNaNToF128UI.c        | 6 +++---
 fpu/softfloat3c/8086/s_commonNaNToF16UI.c         | 4 ++--
 fpu/softfloat3c/8086/s_commonNaNToF32UI.c         | 4 ++--
 fpu/softfloat3c/8086/s_commonNaNToF64UI.c         | 4 ++--
 fpu/softfloat3c/8086/s_extF80MToCommonNaN.c       | 8 ++++----
 fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c      | 6 +++---
 fpu/softfloat3c/8086/s_f128MToCommonNaN.c         | 8 ++++----
 fpu/softfloat3c/8086/s_f128UIToCommonNaN.c        | 8 ++++----
 fpu/softfloat3c/8086/s_f16UIToCommonNaN.c         | 6 +++---
 fpu/softfloat3c/8086/s_f32UIToCommonNaN.c         | 6 +++---
 fpu/softfloat3c/8086/s_f64UIToCommonNaN.c         | 6 +++---
 fpu/softfloat3c/8086/s_propagateNaNExtF80M.c      | 8 ++++----
 fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c     | 8 ++++----
 fpu/softfloat3c/8086/s_propagateNaNF128M.c        | 8 ++++----
 fpu/softfloat3c/8086/s_propagateNaNF128UI.c       | 8 ++++----
 fpu/softfloat3c/8086/s_propagateNaNF16UI.c        | 8 ++++----
 fpu/softfloat3c/8086/s_propagateNaNF32UI.c        | 8 ++++----
 fpu/softfloat3c/8086/s_propagateNaNF64UI.c        | 8 ++++----
 fpu/softfloat3c/8086/softfloat_raiseFlags.c       | 4 ++--
 fpu/softfloat3c/extF80M_add.c                     | 4 ++--
 fpu/softfloat3c/extF80M_div.c                     | 4 ++--
 fpu/softfloat3c/extF80M_eq.c                      | 4 ++--
 fpu/softfloat3c/extF80M_eq_signaling.c            | 4 ++--
 fpu/softfloat3c/extF80M_le.c                      | 4 ++--
 fpu/softfloat3c/extF80M_le_quiet.c                | 4 ++--
 fpu/softfloat3c/extF80M_lt.c                      | 4 ++--
 fpu/softfloat3c/extF80M_lt_quiet.c                | 4 ++--
 fpu/softfloat3c/extF80M_mul.c                     | 4 ++--
 fpu/softfloat3c/extF80M_rem.c                     | 4 ++--
 fpu/softfloat3c/extF80M_roundToInt.c              | 4 ++--
 fpu/softfloat3c/extF80M_sqrt.c                    | 4 ++--
 fpu/softfloat3c/extF80M_sub.c                     | 4 ++--
 fpu/softfloat3c/extF80M_to_f128M.c                | 4 ++--
 fpu/softfloat3c/extF80M_to_f16.c                  | 4 ++--
 fpu/softfloat3c/extF80M_to_f32.c                  | 4 ++--
 fpu/softfloat3c/extF80M_to_f64.c                  | 4 ++--
 fpu/softfloat3c/extF80M_to_i32.c                  | 4 ++--
 fpu/softfloat3c/extF80M_to_i32_r_minMag.c         | 4 ++--
 fpu/softfloat3c/extF80M_to_i64.c                  | 4 ++--
 fpu/softfloat3c/extF80M_to_i64_r_minMag.c         | 4 ++--
 fpu/softfloat3c/extF80M_to_ui32.c                 | 4 ++--
 fpu/softfloat3c/extF80M_to_ui32_r_minMag.c        | 4 ++--
 fpu/softfloat3c/extF80M_to_ui64.c                 | 4 ++--
 fpu/softfloat3c/extF80M_to_ui64_r_minMag.c        | 4 ++--
 fpu/softfloat3c/extF80_add.c                      | 4 ++--
 fpu/softfloat3c/extF80_div.c                      | 4 ++--
 fpu/softfloat3c/extF80_eq.c                       | 4 ++--
 fpu/softfloat3c/extF80_eq_signaling.c             | 4 ++--
 fpu/softfloat3c/extF80_isSignalingNaN.c           | 4 ++--
 fpu/softfloat3c/extF80_le.c                       | 4 ++--
 fpu/softfloat3c/extF80_le_quiet.c                 | 4 ++--
 fpu/softfloat3c/extF80_lt.c                       | 4 ++--
 fpu/softfloat3c/extF80_lt_quiet.c                 | 4 ++--
 fpu/softfloat3c/extF80_mul.c                      | 4 ++--
 fpu/softfloat3c/extF80_rem.c                      | 4 ++--
 fpu/softfloat3c/extF80_roundToInt.c               | 4 ++--
 fpu/softfloat3c/extF80_sqrt.c                     | 4 ++--
 fpu/softfloat3c/extF80_sub.c                      | 4 ++--
 fpu/softfloat3c/extF80_to_f128.c                  | 4 ++--
 fpu/softfloat3c/extF80_to_f16.c                   | 4 ++--
 fpu/softfloat3c/extF80_to_f32.c                   | 4 ++--
 fpu/softfloat3c/extF80_to_f64.c                   | 4 ++--
 fpu/softfloat3c/extF80_to_i32.c                   | 4 ++--
 fpu/softfloat3c/extF80_to_i32_r_minMag.c          | 4 ++--
 fpu/softfloat3c/extF80_to_i64.c                   | 4 ++--
 fpu/softfloat3c/extF80_to_i64_r_minMag.c          | 4 ++--
 fpu/softfloat3c/extF80_to_ui32.c                  | 4 ++--
 fpu/softfloat3c/extF80_to_ui32_r_minMag.c         | 4 ++--
 fpu/softfloat3c/extF80_to_ui64.c                  | 4 ++--
 fpu/softfloat3c/extF80_to_ui64_r_minMag.c         | 4 ++--
 fpu/softfloat3c/f128M_add.c                       | 4 ++--
 fpu/softfloat3c/f128M_div.c                       | 4 ++--
 fpu/softfloat3c/f128M_eq.c                        | 4 ++--
 fpu/softfloat3c/f128M_eq_signaling.c              | 4 ++--
 fpu/softfloat3c/f128M_le.c                        | 4 ++--
 fpu/softfloat3c/f128M_le_quiet.c                  | 4 ++--
 fpu/softfloat3c/f128M_lt.c                        | 4 ++--
 fpu/softfloat3c/f128M_lt_quiet.c                  | 4 ++--
 fpu/softfloat3c/f128M_mul.c                       | 4 ++--
 fpu/softfloat3c/f128M_mulAdd.c                    | 4 ++--
 fpu/softfloat3c/f128M_rem.c                       | 4 ++--
 fpu/softfloat3c/f128M_roundToInt.c                | 4 ++--
 fpu/softfloat3c/f128M_sqrt.c                      | 4 ++--
 fpu/softfloat3c/f128M_sub.c                       | 4 ++--
 fpu/softfloat3c/f128M_to_extF80M.c                | 4 ++--
 fpu/softfloat3c/f128M_to_f16.c                    | 4 ++--
 fpu/softfloat3c/f128M_to_f32.c                    | 4 ++--
 fpu/softfloat3c/f128M_to_f64.c                    | 4 ++--
 fpu/softfloat3c/f128M_to_i32.c                    | 4 ++--
 fpu/softfloat3c/f128M_to_i32_r_minMag.c           | 4 ++--
 fpu/softfloat3c/f128M_to_i64.c                    | 4 ++--
 fpu/softfloat3c/f128M_to_i64_r_minMag.c           | 4 ++--
 fpu/softfloat3c/f128M_to_ui32.c                   | 4 ++--
 fpu/softfloat3c/f128M_to_ui32_r_minMag.c          | 4 ++--
 fpu/softfloat3c/f128M_to_ui64.c                   | 4 ++--
 fpu/softfloat3c/f128M_to_ui64_r_minMag.c          | 4 ++--
 fpu/softfloat3c/f128_add.c                        | 4 ++--
 fpu/softfloat3c/f128_div.c                        | 4 ++--
 fpu/softfloat3c/f128_eq.c                         | 4 ++--
 fpu/softfloat3c/f128_eq_signaling.c               | 4 ++--
 fpu/softfloat3c/f128_isSignalingNaN.c             | 4 ++--
 fpu/softfloat3c/f128_le.c                         | 4 ++--
 fpu/softfloat3c/f128_le_quiet.c                   | 4 ++--
 fpu/softfloat3c/f128_lt.c                         | 4 ++--
 fpu/softfloat3c/f128_lt_quiet.c                   | 4 ++--
 fpu/softfloat3c/f128_mul.c                        | 4 ++--
 fpu/softfloat3c/f128_mulAdd.c                     | 4 ++--
 fpu/softfloat3c/f128_rem.c                        | 4 ++--
 fpu/softfloat3c/f128_roundToInt.c                 | 4 ++--
 fpu/softfloat3c/f128_sqrt.c                       | 4 ++--
 fpu/softfloat3c/f128_sub.c                        | 4 ++--
 fpu/softfloat3c/f128_to_extF80.c                  | 4 ++--
 fpu/softfloat3c/f128_to_f16.c                     | 4 ++--
 fpu/softfloat3c/f128_to_f32.c                     | 4 ++--
 fpu/softfloat3c/f128_to_f64.c                     | 4 ++--
 fpu/softfloat3c/f128_to_i32.c                     | 4 ++--
 fpu/softfloat3c/f128_to_i32_r_minMag.c            | 4 ++--
 fpu/softfloat3c/f128_to_i64.c                     | 4 ++--
 fpu/softfloat3c/f128_to_i64_r_minMag.c            | 4 ++--
 fpu/softfloat3c/f128_to_ui32.c                    | 4 ++--
 fpu/softfloat3c/f128_to_ui32_r_minMag.c           | 4 ++--
 fpu/softfloat3c/f128_to_ui64.c                    | 4 ++--
 fpu/softfloat3c/f128_to_ui64_r_minMag.c           | 4 ++--
 fpu/softfloat3c/f16_add.c                         | 4 ++--
 fpu/softfloat3c/f16_div.c                         | 8 ++++----
 fpu/softfloat3c/f16_eq.c                          | 4 ++--
 fpu/softfloat3c/f16_eq_signaling.c                | 4 ++--
 fpu/softfloat3c/f16_isSignalingNaN.c              | 4 ++--
 fpu/softfloat3c/f16_le.c                          | 4 ++--
 fpu/softfloat3c/f16_le_quiet.c                    | 4 ++--
 fpu/softfloat3c/f16_lt.c                          | 4 ++--
 fpu/softfloat3c/f16_lt_quiet.c                    | 4 ++--
 fpu/softfloat3c/f16_mul.c                         | 4 ++--
 fpu/softfloat3c/f16_mulAdd.c                      | 4 ++--
 fpu/softfloat3c/f16_rem.c                         | 4 ++--
 fpu/softfloat3c/f16_roundToInt.c                  | 4 ++--
 fpu/softfloat3c/f16_sqrt.c                        | 8 ++++----
 fpu/softfloat3c/f16_sub.c                         | 4 ++--
 fpu/softfloat3c/f16_to_extF80.c                   | 4 ++--
 fpu/softfloat3c/f16_to_extF80M.c                  | 4 ++--
 fpu/softfloat3c/f16_to_f128.c                     | 4 ++--
 fpu/softfloat3c/f16_to_f128M.c                    | 4 ++--
 fpu/softfloat3c/f16_to_f32.c                      | 4 ++--
 fpu/softfloat3c/f16_to_f64.c                      | 4 ++--
 fpu/softfloat3c/f16_to_i32.c                      | 4 ++--
 fpu/softfloat3c/f16_to_i32_r_minMag.c             | 4 ++--
 fpu/softfloat3c/f16_to_i64.c                      | 4 ++--
 fpu/softfloat3c/f16_to_i64_r_minMag.c             | 4 ++--
 fpu/softfloat3c/f16_to_ui32.c                     | 4 ++--
 fpu/softfloat3c/f16_to_ui32_r_minMag.c            | 4 ++--
 fpu/softfloat3c/f16_to_ui64.c                     | 4 ++--
 fpu/softfloat3c/f16_to_ui64_r_minMag.c            | 4 ++--
 fpu/softfloat3c/f32_add.c                         | 4 ++--
 fpu/softfloat3c/f32_div.c                         | 4 ++--
 fpu/softfloat3c/f32_eq.c                          | 4 ++--
 fpu/softfloat3c/f32_eq_signaling.c                | 4 ++--
 fpu/softfloat3c/f32_isSignalingNaN.c              | 4 ++--
 fpu/softfloat3c/f32_le.c                          | 4 ++--
 fpu/softfloat3c/f32_le_quiet.c                    | 4 ++--
 fpu/softfloat3c/f32_lt.c                          | 4 ++--
 fpu/softfloat3c/f32_lt_quiet.c                    | 4 ++--
 fpu/softfloat3c/f32_mul.c                         | 4 ++--
 fpu/softfloat3c/f32_mulAdd.c                      | 4 ++--
 fpu/softfloat3c/f32_rem.c                         | 4 ++--
 fpu/softfloat3c/f32_roundToInt.c                  | 4 ++--
 fpu/softfloat3c/f32_sqrt.c                        | 4 ++--
 fpu/softfloat3c/f32_sub.c                         | 4 ++--
 fpu/softfloat3c/f32_to_extF80.c                   | 4 ++--
 fpu/softfloat3c/f32_to_extF80M.c                  | 4 ++--
 fpu/softfloat3c/f32_to_f128.c                     | 4 ++--
 fpu/softfloat3c/f32_to_f128M.c                    | 4 ++--
 fpu/softfloat3c/f32_to_f16.c                      | 4 ++--
 fpu/softfloat3c/f32_to_f64.c                      | 4 ++--
 fpu/softfloat3c/f32_to_i32.c                      | 4 ++--
 fpu/softfloat3c/f32_to_i32_r_minMag.c             | 4 ++--
 fpu/softfloat3c/f32_to_i64.c                      | 4 ++--
 fpu/softfloat3c/f32_to_i64_r_minMag.c             | 4 ++--
 fpu/softfloat3c/f32_to_ui32.c                     | 4 ++--
 fpu/softfloat3c/f32_to_ui32_r_minMag.c            | 4 ++--
 fpu/softfloat3c/f32_to_ui64.c                     | 4 ++--
 fpu/softfloat3c/f32_to_ui64_r_minMag.c            | 4 ++--
 fpu/softfloat3c/f64_add.c                         | 4 ++--
 fpu/softfloat3c/f64_div.c                         | 4 ++--
 fpu/softfloat3c/f64_eq.c                          | 4 ++--
 fpu/softfloat3c/f64_eq_signaling.c                | 4 ++--
 fpu/softfloat3c/f64_isSignalingNaN.c              | 4 ++--
 fpu/softfloat3c/f64_le.c                          | 4 ++--
 fpu/softfloat3c/f64_le_quiet.c                    | 4 ++--
 fpu/softfloat3c/f64_lt.c                          | 4 ++--
 fpu/softfloat3c/f64_lt_quiet.c                    | 4 ++--
 fpu/softfloat3c/f64_mul.c                         | 4 ++--
 fpu/softfloat3c/f64_mulAdd.c                      | 4 ++--
 fpu/softfloat3c/f64_rem.c                         | 4 ++--
 fpu/softfloat3c/f64_roundToInt.c                  | 4 ++--
 fpu/softfloat3c/f64_sqrt.c                        | 4 ++--
 fpu/softfloat3c/f64_sub.c                         | 4 ++--
 fpu/softfloat3c/f64_to_extF80.c                   | 4 ++--
 fpu/softfloat3c/f64_to_extF80M.c                  | 4 ++--
 fpu/softfloat3c/f64_to_f128.c                     | 4 ++--
 fpu/softfloat3c/f64_to_f128M.c                    | 4 ++--
 fpu/softfloat3c/f64_to_f16.c                      | 4 ++--
 fpu/softfloat3c/f64_to_f32.c                      | 4 ++--
 fpu/softfloat3c/f64_to_i32.c                      | 4 ++--
 fpu/softfloat3c/f64_to_i32_r_minMag.c             | 4 ++--
 fpu/softfloat3c/f64_to_i64.c                      | 4 ++--
 fpu/softfloat3c/f64_to_i64_r_minMag.c             | 4 ++--
 fpu/softfloat3c/f64_to_ui32.c                     | 4 ++--
 fpu/softfloat3c/f64_to_ui32_r_minMag.c            | 4 ++--
 fpu/softfloat3c/f64_to_ui64.c                     | 4 ++--
 fpu/softfloat3c/f64_to_ui64_r_minMag.c            | 4 ++--
 fpu/softfloat3c/i32_to_extF80.c                   | 4 ++--
 fpu/softfloat3c/i32_to_extF80M.c                  | 4 ++--
 fpu/softfloat3c/i32_to_f128.c                     | 4 ++--
 fpu/softfloat3c/i32_to_f128M.c                    | 4 ++--
 fpu/softfloat3c/i32_to_f16.c                      | 4 ++--
 fpu/softfloat3c/i32_to_f32.c                      | 4 ++--
 fpu/softfloat3c/i32_to_f64.c                      | 4 ++--
 fpu/softfloat3c/i64_to_extF80.c                   | 4 ++--
 fpu/softfloat3c/i64_to_extF80M.c                  | 4 ++--
 fpu/softfloat3c/i64_to_f128.c                     | 4 ++--
 fpu/softfloat3c/i64_to_f128M.c                    | 4 ++--
 fpu/softfloat3c/i64_to_f16.c                      | 4 ++--
 fpu/softfloat3c/i64_to_f32.c                      | 4 ++--
 fpu/softfloat3c/i64_to_f64.c                      | 4 ++--
 fpu/softfloat3c/s_add128.c                        | 2 +-
 fpu/softfloat3c/s_add256M.c                       | 2 +-
 fpu/softfloat3c/s_addCarryM.c                     | 2 +-
 fpu/softfloat3c/s_addComplCarryM.c                | 2 +-
 fpu/softfloat3c/s_addExtF80M.c                    | 4 ++--
 fpu/softfloat3c/s_addF128M.c                      | 4 ++--
 fpu/softfloat3c/s_addM.c                          | 2 +-
 fpu/softfloat3c/s_addMagsExtF80.c                 | 4 ++--
 fpu/softfloat3c/s_addMagsF128.c                   | 2 +-
 fpu/softfloat3c/s_addMagsF16.c                    | 4 ++--
 fpu/softfloat3c/s_addMagsF32.c                    | 2 +-
 fpu/softfloat3c/s_addMagsF64.c                    | 2 +-
 fpu/softfloat3c/s_approxRecipSqrt_1Ks.c           | 2 +-
 fpu/softfloat3c/s_approxRecip_1Ks.c               | 2 +-
 fpu/softfloat3c/s_compare128M.c                   | 2 +-
 fpu/softfloat3c/s_compare96M.c                    | 2 +-
 fpu/softfloat3c/s_compareNonnormExtF80M.c         | 2 +-
 fpu/softfloat3c/s_countLeadingZeros16.c           | 2 +-
 fpu/softfloat3c/s_countLeadingZeros32.c           | 2 +-
 fpu/softfloat3c/s_countLeadingZeros64.c           | 2 +-
 fpu/softfloat3c/s_countLeadingZeros8.c            | 2 +-
 fpu/softfloat3c/s_invalidExtF80M.c                | 2 +-
 fpu/softfloat3c/s_invalidF128M.c                  | 4 ++--
 fpu/softfloat3c/s_isNaNF128M.c                    | 2 +-
 fpu/softfloat3c/s_mul128By32.c                    | 2 +-
 fpu/softfloat3c/s_mul128MTo256M.c                 | 2 +-
 fpu/softfloat3c/s_mul128To256M.c                  | 2 +-
 fpu/softfloat3c/s_mul64ByShifted32To128.c         | 2 +-
 fpu/softfloat3c/s_mul64To128.c                    | 2 +-
 fpu/softfloat3c/s_mul64To128M.c                   | 2 +-
 fpu/softfloat3c/s_mulAddF128.c                    | 4 ++--
 fpu/softfloat3c/s_mulAddF128M.c                   | 4 ++--
 fpu/softfloat3c/s_mulAddF16.c                     | 4 ++--
 fpu/softfloat3c/s_mulAddF32.c                     | 4 ++--
 fpu/softfloat3c/s_mulAddF64.c                     | 4 ++--
 fpu/softfloat3c/s_negXM.c                         | 2 +-
 fpu/softfloat3c/s_normExtF80SigM.c                | 2 +-
 fpu/softfloat3c/s_normRoundPackMToExtF80M.c       | 2 +-
 fpu/softfloat3c/s_normRoundPackMToF128M.c         | 2 +-
 fpu/softfloat3c/s_normRoundPackToExtF80.c         | 2 +-
 fpu/softfloat3c/s_normRoundPackToF128.c           | 2 +-
 fpu/softfloat3c/s_normRoundPackToF16.c            | 2 +-
 fpu/softfloat3c/s_normRoundPackToF32.c            | 2 +-
 fpu/softfloat3c/s_normRoundPackToF64.c            | 2 +-
 fpu/softfloat3c/s_normSubnormalExtF80Sig.c        | 2 +-
 fpu/softfloat3c/s_normSubnormalF128Sig.c          | 2 +-
 fpu/softfloat3c/s_normSubnormalF128SigM.c         | 2 +-
 fpu/softfloat3c/s_normSubnormalF16Sig.c           | 2 +-
 fpu/softfloat3c/s_normSubnormalF32Sig.c           | 2 +-
 fpu/softfloat3c/s_normSubnormalF64Sig.c           | 2 +-
 fpu/softfloat3c/s_remStepMBy32.c                  | 2 +-
 fpu/softfloat3c/s_roundMToI64.c                   | 4 ++--
 fpu/softfloat3c/s_roundMToUI64.c                  | 4 ++--
 fpu/softfloat3c/s_roundPackMToExtF80M.c           | 4 ++--
 fpu/softfloat3c/s_roundPackMToF128M.c             | 4 ++--
 fpu/softfloat3c/s_roundPackToExtF80.c             | 4 ++--
 fpu/softfloat3c/s_roundPackToF128.c               | 4 ++--
 fpu/softfloat3c/s_roundPackToF16.c                | 4 ++--
 fpu/softfloat3c/s_roundPackToF32.c                | 4 ++--
 fpu/softfloat3c/s_roundPackToF64.c                | 4 ++--
 fpu/softfloat3c/s_roundToI32.c                    | 4 ++--
 fpu/softfloat3c/s_roundToI64.c                    | 4 ++--
 fpu/softfloat3c/s_roundToUI32.c                   | 4 ++--
 fpu/softfloat3c/s_roundToUI64.c                   | 4 ++--
 fpu/softfloat3c/s_shiftLeftM.c                    | 2 +-
 fpu/softfloat3c/s_shiftNormSigF128M.c             | 2 +-
 fpu/softfloat3c/s_shiftRightJam128.c              | 2 +-
 fpu/softfloat3c/s_shiftRightJam128Extra.c         | 2 +-
 fpu/softfloat3c/s_shiftRightJam256M.c             | 2 +-
 fpu/softfloat3c/s_shiftRightJam64Extra.c          | 2 +-
 fpu/softfloat3c/s_shiftRightJamM.c                | 2 +-
 fpu/softfloat3c/s_shiftRightM.c                   | 2 +-
 fpu/softfloat3c/s_shortShiftLeft128.c             | 2 +-
 fpu/softfloat3c/s_shortShiftLeft64To96M.c         | 2 +-
 fpu/softfloat3c/s_shortShiftLeftM.c               | 2 +-
 fpu/softfloat3c/s_shortShiftRight128.c            | 2 +-
 fpu/softfloat3c/s_shortShiftRightExtendM.c        | 2 +-
 fpu/softfloat3c/s_shortShiftRightJam128.c         | 2 +-
 fpu/softfloat3c/s_shortShiftRightJam128Extra.c    | 2 +-
 fpu/softfloat3c/s_shortShiftRightJam64Extra.c     | 2 +-
 fpu/softfloat3c/s_shortShiftRightJamM.c           | 2 +-
 fpu/softfloat3c/s_shortShiftRightM.c              | 2 +-
 fpu/softfloat3c/s_sub128.c                        | 2 +-
 fpu/softfloat3c/s_sub1XM.c                        | 2 +-
 fpu/softfloat3c/s_sub256M.c                       | 2 +-
 fpu/softfloat3c/s_subM.c                          | 2 +-
 fpu/softfloat3c/s_subMagsExtF80.c                 | 4 ++--
 fpu/softfloat3c/s_subMagsF128.c                   | 4 ++--
 fpu/softfloat3c/s_subMagsF16.c                    | 4 ++--
 fpu/softfloat3c/s_subMagsF32.c                    | 4 ++--
 fpu/softfloat3c/s_subMagsF64.c                    | 4 ++--
 fpu/softfloat3c/s_tryPropagateNaNExtF80M.c        | 2 +-
 fpu/softfloat3c/s_tryPropagateNaNF128M.c          | 2 +-
 fpu/softfloat3c/softfloat_state.c                 | 4 ++--
 fpu/softfloat3c/ui32_to_extF80.c                  | 4 ++--
 fpu/softfloat3c/ui32_to_extF80M.c                 | 4 ++--
 fpu/softfloat3c/ui32_to_f128.c                    | 4 ++--
 fpu/softfloat3c/ui32_to_f128M.c                   | 4 ++--
 fpu/softfloat3c/ui32_to_f16.c                     | 4 ++--
 fpu/softfloat3c/ui32_to_f32.c                     | 4 ++--
 fpu/softfloat3c/ui32_to_f64.c                     | 4 ++--
 fpu/softfloat3c/ui64_to_extF80.c                  | 4 ++--
 fpu/softfloat3c/ui64_to_extF80M.c                 | 4 ++--
 fpu/softfloat3c/ui64_to_f128.c                    | 4 ++--
 fpu/softfloat3c/ui64_to_f128M.c                   | 4 ++--
 fpu/softfloat3c/ui64_to_f16.c                     | 4 ++--
 fpu/softfloat3c/ui64_to_f32.c                     | 4 ++--
 fpu/softfloat3c/ui64_to_f64.c                     | 4 ++--
 361 files changed, 719 insertions(+), 719 deletions(-)

diff --git a/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c b/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
index fe27646938..0775b45b56 100644
--- a/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
+++ b/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 *----------------------------------------------------------------------------*/
diff --git a/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c b/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
index 9ea95bfcb1..0b6a3fb331 100644
--- a/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
+++ b/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
@@ -36,9 +36,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/primitives.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 *----------------------------------------------------------------------------*/
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
index dfa02437b4..9f6a678c31 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into an 80-bit extended
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
index 4c8523d081..7c43d7b121 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/primitives.h"
+#include "fpu/softfloat3c/specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into an 80-bit extended
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
index 10b9b55047..746e6d77eb 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/primitives.h"
+#include "fpu/softfloat3c/specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
index 8e2277a618..7059b017b2 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/primitives.h"
+#include "../specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
index dd31223817..e112d7c08f 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
@@ -35,8 +35,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
index 050f420ce9..cbd3d06b24 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
@@ -35,8 +35,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "../specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c b/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
index f918861321..8413908b95 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
@@ -35,8 +35,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "../specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
diff --git a/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
index 9f1ae3d631..934b4bcc97 100644
--- a/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
@@ -35,10 +35,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
diff --git a/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
index 6cb0aad8d8..7db057e62f 100644
--- a/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
diff --git a/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
index 9992fbe04f..74f94a14f4 100644
--- a/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
@@ -35,10 +35,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/primitives.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
diff --git a/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
index cde4482975..2fec597a5e 100644
--- a/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
@@ -35,10 +35,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/primitives.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
diff --git a/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
index 7486582634..e17cdc8243 100644
--- a/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "../specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
diff --git a/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
index 8c42690da7..1c3f23ad4a 100644
--- a/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
diff --git a/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c b/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
index 488e66ff01..53dbe16668 100644
--- a/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
index 1647bb8f1a..35b7daeb62 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming at least one of the two 80-bit extended floating-point values
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
index 66d1103cc2..cd4263ed7d 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Interpreting the unsigned integer formed from concatenating `uiA64' and
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
index b842412efd..992d7d68e0 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming at least one of the two 128-bit floating-point values pointed to by
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
index de399b48f5..29b326098a 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Interpreting the unsigned integer formed from concatenating `uiA64' and
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
index a5172fe433..6f1c9d8f31 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
index 4e06231403..7832a13a6d 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c b/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
index 1f095d9a21..acbf381e3b 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
diff --git a/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c b/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
index a4b3c131b4..489e2d1dc8 100644
--- a/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
+++ b/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
@@ -34,8 +34,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 =============================================================================*/
 
-#include "platform.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Raises the exceptions specified by `flags'.  Floating-point traps can be
diff --git a/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c b/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
index fe27646938..0775b45b56 100644
--- a/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
+++ b/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 *----------------------------------------------------------------------------*/
diff --git a/fpu/softfloat3c/8086/f128M_isSignalingNaN.c b/fpu/softfloat3c/8086/f128M_isSignalingNaN.c
index 9ea95bfcb1..0b6a3fb331 100644
--- a/fpu/softfloat3c/8086/f128M_isSignalingNaN.c
+++ b/fpu/softfloat3c/8086/f128M_isSignalingNaN.c
@@ -36,9 +36,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/primitives.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 *----------------------------------------------------------------------------*/
diff --git a/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c b/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
index dfa02437b4..9f6a678c31 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into an 80-bit extended
diff --git a/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c b/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
index 4c8523d081..7c43d7b121 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/primitives.h"
+#include "fpu/softfloat3c/specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into an 80-bit extended
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF128M.c b/fpu/softfloat3c/8086/s_commonNaNToF128M.c
index 10b9b55047..746e6d77eb 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF128M.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF128M.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/primitives.h"
+#include "fpu/softfloat3c/specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF128UI.c b/fpu/softfloat3c/8086/s_commonNaNToF128UI.c
index 8e2277a618..d98d446a4f 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF128UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF128UI.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/primitives.h"
+#include "fpu/softfloat3c/specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF16UI.c b/fpu/softfloat3c/8086/s_commonNaNToF16UI.c
index dd31223817..e112d7c08f 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF16UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF16UI.c
@@ -35,8 +35,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF32UI.c b/fpu/softfloat3c/8086/s_commonNaNToF32UI.c
index 050f420ce9..259ee78833 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF32UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF32UI.c
@@ -35,8 +35,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF64UI.c b/fpu/softfloat3c/8086/s_commonNaNToF64UI.c
index f918861321..e718171d9e 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF64UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF64UI.c
@@ -35,8 +35,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/specialize.h"
 
 /*----------------------------------------------------------------------------
 | Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
diff --git a/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c b/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
index 9f1ae3d631..934b4bcc97 100644
--- a/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
@@ -35,10 +35,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
diff --git a/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c b/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
index 6cb0aad8d8..7db057e62f 100644
--- a/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
diff --git a/fpu/softfloat3c/8086/s_f128MToCommonNaN.c b/fpu/softfloat3c/8086/s_f128MToCommonNaN.c
index 9992fbe04f..74f94a14f4 100644
--- a/fpu/softfloat3c/8086/s_f128MToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f128MToCommonNaN.c
@@ -35,10 +35,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/primitives.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
diff --git a/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c b/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
index cde4482975..2fec597a5e 100644
--- a/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
@@ -35,10 +35,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/primitives.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
diff --git a/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c b/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
index 7486582634..b0ee1bafa5 100644
--- a/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
diff --git a/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c b/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
index 8c42690da7..1c3f23ad4a 100644
--- a/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
diff --git a/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c b/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
index 488e66ff01..53dbe16668 100644
--- a/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
@@ -35,9 +35,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =============================================================================*/
 
 #include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
diff --git a/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c b/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
index 1647bb8f1a..35b7daeb62 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming at least one of the two 80-bit extended floating-point values
diff --git a/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c b/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
index 66d1103cc2..cd4263ed7d 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Interpreting the unsigned integer formed from concatenating `uiA64' and
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF128M.c b/fpu/softfloat3c/8086/s_propagateNaNF128M.c
index 7461f2dd63..462aa619c6 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF128M.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF128M.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Assuming at least one of the two 128-bit floating-point values pointed to by
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF128UI.c b/fpu/softfloat3c/8086/s_propagateNaNF128UI.c
index d8420df78e..b3fe99171e 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF128UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF128UI.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Interpreting the unsigned integer formed from concatenating `uiA64' and
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF16UI.c b/fpu/softfloat3c/8086/s_propagateNaNF16UI.c
index 79bc88ac32..ba27332aba 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF16UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF16UI.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF32UI.c b/fpu/softfloat3c/8086/s_propagateNaNF32UI.c
index 191146305a..a096a98416 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF32UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF32UI.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF64UI.c b/fpu/softfloat3c/8086/s_propagateNaNF64UI.c
index 83a273092f..06cb9ee86c 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF64UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF64UI.c
@@ -36,10 +36,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/specialize.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
diff --git a/fpu/softfloat3c/8086/softfloat_raiseFlags.c b/fpu/softfloat3c/8086/softfloat_raiseFlags.c
index a4b3c131b4..489e2d1dc8 100644
--- a/fpu/softfloat3c/8086/softfloat_raiseFlags.c
+++ b/fpu/softfloat3c/8086/softfloat_raiseFlags.c
@@ -34,8 +34,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 =============================================================================*/
 
-#include "platform.h"
-#include "softfloat.h"
+#include "../platform.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Raises the exceptions specified by `flags'.  Floating-point traps can be
diff --git a/fpu/softfloat3c/extF80M_add.c b/fpu/softfloat3c/extF80M_add.c
index 26da14b10e..b9b27ce643 100644
--- a/fpu/softfloat3c/extF80M_add.c
+++ b/fpu/softfloat3c/extF80M_add.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_div.c b/fpu/softfloat3c/extF80M_div.c
index 21702e3cf3..5d20d3ade6 100644
--- a/fpu/softfloat3c/extF80M_div.c
+++ b/fpu/softfloat3c/extF80M_div.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_eq.c b/fpu/softfloat3c/extF80M_eq.c
index b723d4a3a5..c6a734b0b1 100644
--- a/fpu/softfloat3c/extF80M_eq.c
+++ b/fpu/softfloat3c/extF80M_eq.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_eq_signaling.c b/fpu/softfloat3c/extF80M_eq_signaling.c
index 33dbf1d5fe..8e1567c57e 100644
--- a/fpu/softfloat3c/extF80M_eq_signaling.c
+++ b/fpu/softfloat3c/extF80M_eq_signaling.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_le.c b/fpu/softfloat3c/extF80M_le.c
index d05e6c6209..1ad8ab0052 100644
--- a/fpu/softfloat3c/extF80M_le.c
+++ b/fpu/softfloat3c/extF80M_le.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_le_quiet.c b/fpu/softfloat3c/extF80M_le_quiet.c
index 9201f14e31..53d7268906 100644
--- a/fpu/softfloat3c/extF80M_le_quiet.c
+++ b/fpu/softfloat3c/extF80M_le_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_lt.c b/fpu/softfloat3c/extF80M_lt.c
index e8d46d88ef..6b4dd9ee72 100644
--- a/fpu/softfloat3c/extF80M_lt.c
+++ b/fpu/softfloat3c/extF80M_lt.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_lt_quiet.c b/fpu/softfloat3c/extF80M_lt_quiet.c
index 9172a00150..cf065e0d00 100644
--- a/fpu/softfloat3c/extF80M_lt_quiet.c
+++ b/fpu/softfloat3c/extF80M_lt_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_mul.c b/fpu/softfloat3c/extF80M_mul.c
index 78d1ed76b7..cbb7794aa6 100644
--- a/fpu/softfloat3c/extF80M_mul.c
+++ b/fpu/softfloat3c/extF80M_mul.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_rem.c b/fpu/softfloat3c/extF80M_rem.c
index 5f76dd3f88..a4ed2c7d58 100644
--- a/fpu/softfloat3c/extF80M_rem.c
+++ b/fpu/softfloat3c/extF80M_rem.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_roundToInt.c b/fpu/softfloat3c/extF80M_roundToInt.c
index c11a4905ae..821f2c4a9a 100644
--- a/fpu/softfloat3c/extF80M_roundToInt.c
+++ b/fpu/softfloat3c/extF80M_roundToInt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_sqrt.c b/fpu/softfloat3c/extF80M_sqrt.c
index f1257706f2..b52f1168bb 100644
--- a/fpu/softfloat3c/extF80M_sqrt.c
+++ b/fpu/softfloat3c/extF80M_sqrt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_sub.c b/fpu/softfloat3c/extF80M_sub.c
index 2275b82d49..aa4552e500 100644
--- a/fpu/softfloat3c/extF80M_sub.c
+++ b/fpu/softfloat3c/extF80M_sub.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_to_f128M.c b/fpu/softfloat3c/extF80M_to_f128M.c
index 7beff7c1d3..2a3b7049e6 100644
--- a/fpu/softfloat3c/extF80M_to_f128M.c
+++ b/fpu/softfloat3c/extF80M_to_f128M.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_to_f16.c b/fpu/softfloat3c/extF80M_to_f16.c
index 442371ab78..3ec275a65c 100644
--- a/fpu/softfloat3c/extF80M_to_f16.c
+++ b/fpu/softfloat3c/extF80M_to_f16.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_to_f32.c b/fpu/softfloat3c/extF80M_to_f32.c
index 2255371dfe..d284290f27 100644
--- a/fpu/softfloat3c/extF80M_to_f32.c
+++ b/fpu/softfloat3c/extF80M_to_f32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_to_f64.c b/fpu/softfloat3c/extF80M_to_f64.c
index 7b0d660f95..06ee1d76a4 100644
--- a/fpu/softfloat3c/extF80M_to_f64.c
+++ b/fpu/softfloat3c/extF80M_to_f64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_to_i32.c b/fpu/softfloat3c/extF80M_to_i32.c
index d984991fa7..e7b31e0890 100644
--- a/fpu/softfloat3c/extF80M_to_i32.c
+++ b/fpu/softfloat3c/extF80M_to_i32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_to_i32_r_minMag.c b/fpu/softfloat3c/extF80M_to_i32_r_minMag.c
index a516fe9e5e..3d0110a644 100644
--- a/fpu/softfloat3c/extF80M_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/extF80M_to_i32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_to_i64.c b/fpu/softfloat3c/extF80M_to_i64.c
index 12d2383315..63dc2e9daf 100644
--- a/fpu/softfloat3c/extF80M_to_i64.c
+++ b/fpu/softfloat3c/extF80M_to_i64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_to_i64_r_minMag.c b/fpu/softfloat3c/extF80M_to_i64_r_minMag.c
index 4352826101..1a12b24364 100644
--- a/fpu/softfloat3c/extF80M_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/extF80M_to_i64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_to_ui32.c b/fpu/softfloat3c/extF80M_to_ui32.c
index 9ae187d9a5..bb18082c59 100644
--- a/fpu/softfloat3c/extF80M_to_ui32.c
+++ b/fpu/softfloat3c/extF80M_to_ui32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c b/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
index d428888336..e2938c52c3 100644
--- a/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_to_ui64.c b/fpu/softfloat3c/extF80M_to_ui64.c
index c564fb86b8..f431d066b8 100644
--- a/fpu/softfloat3c/extF80M_to_ui64.c
+++ b/fpu/softfloat3c/extF80M_to_ui64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c b/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
index e912fd2289..a9d2f47791 100644
--- a/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/extF80_add.c b/fpu/softfloat3c/extF80_add.c
index c2dedd3380..53b2c0a855 100644
--- a/fpu/softfloat3c/extF80_add.c
+++ b/fpu/softfloat3c/extF80_add.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t extF80_add( extFloat80_t a, extFloat80_t b )
 {
diff --git a/fpu/softfloat3c/extF80_div.c b/fpu/softfloat3c/extF80_div.c
index a18cad5ce8..2d13354257 100644
--- a/fpu/softfloat3c/extF80_div.c
+++ b/fpu/softfloat3c/extF80_div.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t extF80_div( extFloat80_t a, extFloat80_t b )
 {
diff --git a/fpu/softfloat3c/extF80_eq.c b/fpu/softfloat3c/extF80_eq.c
index 1dfd04a7c2..ffa74fbd2a 100644
--- a/fpu/softfloat3c/extF80_eq.c
+++ b/fpu/softfloat3c/extF80_eq.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool extF80_eq( extFloat80_t a, extFloat80_t b )
 {
diff --git a/fpu/softfloat3c/extF80_eq_signaling.c b/fpu/softfloat3c/extF80_eq_signaling.c
index 003bc50633..d3323d3f63 100644
--- a/fpu/softfloat3c/extF80_eq_signaling.c
+++ b/fpu/softfloat3c/extF80_eq_signaling.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool extF80_eq_signaling( extFloat80_t a, extFloat80_t b )
 {
diff --git a/fpu/softfloat3c/extF80_isSignalingNaN.c b/fpu/softfloat3c/extF80_isSignalingNaN.c
index a0c39239a4..26bf1043ac 100644
--- a/fpu/softfloat3c/extF80_isSignalingNaN.c
+++ b/fpu/softfloat3c/extF80_isSignalingNaN.c
@@ -36,9 +36,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool extF80_isSignalingNaN( extFloat80_t a )
 {
diff --git a/fpu/softfloat3c/extF80_le.c b/fpu/softfloat3c/extF80_le.c
index 611ec6c31f..4ccfba0792 100644
--- a/fpu/softfloat3c/extF80_le.c
+++ b/fpu/softfloat3c/extF80_le.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool extF80_le( extFloat80_t a, extFloat80_t b )
 {
diff --git a/fpu/softfloat3c/extF80_le_quiet.c b/fpu/softfloat3c/extF80_le_quiet.c
index d1050ed514..1e3c1b19fe 100644
--- a/fpu/softfloat3c/extF80_le_quiet.c
+++ b/fpu/softfloat3c/extF80_le_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool extF80_le_quiet( extFloat80_t a, extFloat80_t b )
 {
diff --git a/fpu/softfloat3c/extF80_lt.c b/fpu/softfloat3c/extF80_lt.c
index b51e308cd8..936508fec7 100644
--- a/fpu/softfloat3c/extF80_lt.c
+++ b/fpu/softfloat3c/extF80_lt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool extF80_lt( extFloat80_t a, extFloat80_t b )
 {
diff --git a/fpu/softfloat3c/extF80_lt_quiet.c b/fpu/softfloat3c/extF80_lt_quiet.c
index 3c954eb11a..84a6f9b250 100644
--- a/fpu/softfloat3c/extF80_lt_quiet.c
+++ b/fpu/softfloat3c/extF80_lt_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool extF80_lt_quiet( extFloat80_t a, extFloat80_t b )
 {
diff --git a/fpu/softfloat3c/extF80_mul.c b/fpu/softfloat3c/extF80_mul.c
index 1acf3c5ef5..750931b462 100644
--- a/fpu/softfloat3c/extF80_mul.c
+++ b/fpu/softfloat3c/extF80_mul.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t extF80_mul( extFloat80_t a, extFloat80_t b )
 {
diff --git a/fpu/softfloat3c/extF80_rem.c b/fpu/softfloat3c/extF80_rem.c
index 720f1eb6f0..3169e7e580 100644
--- a/fpu/softfloat3c/extF80_rem.c
+++ b/fpu/softfloat3c/extF80_rem.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t extF80_rem( extFloat80_t a, extFloat80_t b )
 {
diff --git a/fpu/softfloat3c/extF80_roundToInt.c b/fpu/softfloat3c/extF80_roundToInt.c
index a5f0644726..ad334ed080 100644
--- a/fpu/softfloat3c/extF80_roundToInt.c
+++ b/fpu/softfloat3c/extF80_roundToInt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t
  extF80_roundToInt( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
diff --git a/fpu/softfloat3c/extF80_sqrt.c b/fpu/softfloat3c/extF80_sqrt.c
index 667b50a6f4..ecef6f0854 100644
--- a/fpu/softfloat3c/extF80_sqrt.c
+++ b/fpu/softfloat3c/extF80_sqrt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t extF80_sqrt( extFloat80_t a )
 {
diff --git a/fpu/softfloat3c/extF80_sub.c b/fpu/softfloat3c/extF80_sub.c
index 3ae8a2791c..c9963af7ee 100644
--- a/fpu/softfloat3c/extF80_sub.c
+++ b/fpu/softfloat3c/extF80_sub.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t extF80_sub( extFloat80_t a, extFloat80_t b )
 {
diff --git a/fpu/softfloat3c/extF80_to_f128.c b/fpu/softfloat3c/extF80_to_f128.c
index bd95042017..bb3a09bff7 100644
--- a/fpu/softfloat3c/extF80_to_f128.c
+++ b/fpu/softfloat3c/extF80_to_f128.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t extF80_to_f128( extFloat80_t a )
 {
diff --git a/fpu/softfloat3c/extF80_to_f16.c b/fpu/softfloat3c/extF80_to_f16.c
index 0275b5a776..3c17ee0bf2 100644
--- a/fpu/softfloat3c/extF80_to_f16.c
+++ b/fpu/softfloat3c/extF80_to_f16.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t extF80_to_f16( extFloat80_t a )
 {
diff --git a/fpu/softfloat3c/extF80_to_f32.c b/fpu/softfloat3c/extF80_to_f32.c
index af8bb94130..28239ebc62 100644
--- a/fpu/softfloat3c/extF80_to_f32.c
+++ b/fpu/softfloat3c/extF80_to_f32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t extF80_to_f32( extFloat80_t a )
 {
diff --git a/fpu/softfloat3c/extF80_to_f64.c b/fpu/softfloat3c/extF80_to_f64.c
index 772480cbe0..254508536c 100644
--- a/fpu/softfloat3c/extF80_to_f64.c
+++ b/fpu/softfloat3c/extF80_to_f64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t extF80_to_f64( extFloat80_t a )
 {
diff --git a/fpu/softfloat3c/extF80_to_i32.c b/fpu/softfloat3c/extF80_to_i32.c
index 2e6b78d071..4a5aa3b8ec 100644
--- a/fpu/softfloat3c/extF80_to_i32.c
+++ b/fpu/softfloat3c/extF80_to_i32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast32_t
  extF80_to_i32( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
diff --git a/fpu/softfloat3c/extF80_to_i32_r_minMag.c b/fpu/softfloat3c/extF80_to_i32_r_minMag.c
index d681abb555..86947e6e53 100644
--- a/fpu/softfloat3c/extF80_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/extF80_to_i32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast32_t extF80_to_i32_r_minMag( extFloat80_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/extF80_to_i64.c b/fpu/softfloat3c/extF80_to_i64.c
index 6b213eace4..3d2ff73c6e 100644
--- a/fpu/softfloat3c/extF80_to_i64.c
+++ b/fpu/softfloat3c/extF80_to_i64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast64_t
  extF80_to_i64( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
diff --git a/fpu/softfloat3c/extF80_to_i64_r_minMag.c b/fpu/softfloat3c/extF80_to_i64_r_minMag.c
index adcecb5b8f..5ebac1feb4 100644
--- a/fpu/softfloat3c/extF80_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/extF80_to_i64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast64_t extF80_to_i64_r_minMag( extFloat80_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/extF80_to_ui32.c b/fpu/softfloat3c/extF80_to_ui32.c
index c7ca85a76e..da1b5ba940 100644
--- a/fpu/softfloat3c/extF80_to_ui32.c
+++ b/fpu/softfloat3c/extF80_to_ui32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast32_t
  extF80_to_ui32( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
diff --git a/fpu/softfloat3c/extF80_to_ui32_r_minMag.c b/fpu/softfloat3c/extF80_to_ui32_r_minMag.c
index 636d5b7852..95932e8e08 100644
--- a/fpu/softfloat3c/extF80_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/extF80_to_ui32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/extF80_to_ui64.c b/fpu/softfloat3c/extF80_to_ui64.c
index abcf5931d2..030b2b1b9d 100644
--- a/fpu/softfloat3c/extF80_to_ui64.c
+++ b/fpu/softfloat3c/extF80_to_ui64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast64_t
  extF80_to_ui64( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
diff --git a/fpu/softfloat3c/extF80_to_ui64_r_minMag.c b/fpu/softfloat3c/extF80_to_ui64_r_minMag.c
index ed392a314c..8b7e180481 100644
--- a/fpu/softfloat3c/extF80_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/extF80_to_ui64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f128M_add.c b/fpu/softfloat3c/f128M_add.c
index 81f6c1f8d5..ed697e5c4c 100644
--- a/fpu/softfloat3c/f128M_add.c
+++ b/fpu/softfloat3c/f128M_add.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_div.c b/fpu/softfloat3c/f128M_div.c
index c708590ea8..5612c5e8d1 100644
--- a/fpu/softfloat3c/f128M_div.c
+++ b/fpu/softfloat3c/f128M_div.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_eq.c b/fpu/softfloat3c/f128M_eq.c
index 336af9d63f..86ea1a3303 100644
--- a/fpu/softfloat3c/f128M_eq.c
+++ b/fpu/softfloat3c/f128M_eq.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_eq_signaling.c b/fpu/softfloat3c/f128M_eq_signaling.c
index 8948851945..8a2bdffbb8 100644
--- a/fpu/softfloat3c/f128M_eq_signaling.c
+++ b/fpu/softfloat3c/f128M_eq_signaling.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_le.c b/fpu/softfloat3c/f128M_le.c
index 73d71a9cd1..86271a10ff 100644
--- a/fpu/softfloat3c/f128M_le.c
+++ b/fpu/softfloat3c/f128M_le.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_le_quiet.c b/fpu/softfloat3c/f128M_le_quiet.c
index c6e8055c10..62615ffe04 100644
--- a/fpu/softfloat3c/f128M_le_quiet.c
+++ b/fpu/softfloat3c/f128M_le_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_lt.c b/fpu/softfloat3c/f128M_lt.c
index 7d86b51323..16c635606f 100644
--- a/fpu/softfloat3c/f128M_lt.c
+++ b/fpu/softfloat3c/f128M_lt.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_lt_quiet.c b/fpu/softfloat3c/f128M_lt_quiet.c
index b860d03f3d..ecaef926b8 100644
--- a/fpu/softfloat3c/f128M_lt_quiet.c
+++ b/fpu/softfloat3c/f128M_lt_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_mul.c b/fpu/softfloat3c/f128M_mul.c
index 423e6175cf..42e5786b50 100644
--- a/fpu/softfloat3c/f128M_mul.c
+++ b/fpu/softfloat3c/f128M_mul.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_mulAdd.c b/fpu/softfloat3c/f128M_mulAdd.c
index 5f405e4490..78e0f512b3 100644
--- a/fpu/softfloat3c/f128M_mulAdd.c
+++ b/fpu/softfloat3c/f128M_mulAdd.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_rem.c b/fpu/softfloat3c/f128M_rem.c
index 09dddaa706..bd02a5aecd 100644
--- a/fpu/softfloat3c/f128M_rem.c
+++ b/fpu/softfloat3c/f128M_rem.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_roundToInt.c b/fpu/softfloat3c/f128M_roundToInt.c
index 0ad1c3e5be..64163c681c 100644
--- a/fpu/softfloat3c/f128M_roundToInt.c
+++ b/fpu/softfloat3c/f128M_roundToInt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_sqrt.c b/fpu/softfloat3c/f128M_sqrt.c
index 81879ef8ec..c1dd585910 100644
--- a/fpu/softfloat3c/f128M_sqrt.c
+++ b/fpu/softfloat3c/f128M_sqrt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_sub.c b/fpu/softfloat3c/f128M_sub.c
index fe9fed0b96..d73a18f0b1 100644
--- a/fpu/softfloat3c/f128M_sub.c
+++ b/fpu/softfloat3c/f128M_sub.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_to_extF80M.c b/fpu/softfloat3c/f128M_to_extF80M.c
index 14f5a95aed..e831af8b3c 100644
--- a/fpu/softfloat3c/f128M_to_extF80M.c
+++ b/fpu/softfloat3c/f128M_to_extF80M.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_to_f16.c b/fpu/softfloat3c/f128M_to_f16.c
index 112c312c09..d19b5e436d 100644
--- a/fpu/softfloat3c/f128M_to_f16.c
+++ b/fpu/softfloat3c/f128M_to_f16.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_to_f32.c b/fpu/softfloat3c/f128M_to_f32.c
index 62293a9e88..3b2938e6e0 100644
--- a/fpu/softfloat3c/f128M_to_f32.c
+++ b/fpu/softfloat3c/f128M_to_f32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_to_f64.c b/fpu/softfloat3c/f128M_to_f64.c
index 86634c4e6e..914c3adf8b 100644
--- a/fpu/softfloat3c/f128M_to_f64.c
+++ b/fpu/softfloat3c/f128M_to_f64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_to_i32.c b/fpu/softfloat3c/f128M_to_i32.c
index 4a01c0339d..2c4413e48a 100644
--- a/fpu/softfloat3c/f128M_to_i32.c
+++ b/fpu/softfloat3c/f128M_to_i32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_to_i32_r_minMag.c b/fpu/softfloat3c/f128M_to_i32_r_minMag.c
index 61d784e9fd..061dae0503 100644
--- a/fpu/softfloat3c/f128M_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f128M_to_i32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_to_i64.c b/fpu/softfloat3c/f128M_to_i64.c
index 07f1b42e8d..6651a355d6 100644
--- a/fpu/softfloat3c/f128M_to_i64.c
+++ b/fpu/softfloat3c/f128M_to_i64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_to_i64_r_minMag.c b/fpu/softfloat3c/f128M_to_i64_r_minMag.c
index 8b1acb59d7..a2c14d4958 100644
--- a/fpu/softfloat3c/f128M_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f128M_to_i64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_to_ui32.c b/fpu/softfloat3c/f128M_to_ui32.c
index 6e3953c695..9909f2a5fe 100644
--- a/fpu/softfloat3c/f128M_to_ui32.c
+++ b/fpu/softfloat3c/f128M_to_ui32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_to_ui32_r_minMag.c b/fpu/softfloat3c/f128M_to_ui32_r_minMag.c
index bd81b29590..cb8c6cfa78 100644
--- a/fpu/softfloat3c/f128M_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f128M_to_ui32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_to_ui64.c b/fpu/softfloat3c/f128M_to_ui64.c
index 567bad1dd6..d782b5ab82 100644
--- a/fpu/softfloat3c/f128M_to_ui64.c
+++ b/fpu/softfloat3c/f128M_to_ui64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128M_to_ui64_r_minMag.c b/fpu/softfloat3c/f128M_to_ui64_r_minMag.c
index 4cf49d3bf8..a8cd41b3b3 100644
--- a/fpu/softfloat3c/f128M_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f128M_to_ui64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f128_add.c b/fpu/softfloat3c/f128_add.c
index e0dd8f2768..5934f3e46b 100644
--- a/fpu/softfloat3c/f128_add.c
+++ b/fpu/softfloat3c/f128_add.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t f128_add( float128_t a, float128_t b )
 {
diff --git a/fpu/softfloat3c/f128_div.c b/fpu/softfloat3c/f128_div.c
index 88281b46d3..30cb349c8a 100644
--- a/fpu/softfloat3c/f128_div.c
+++ b/fpu/softfloat3c/f128_div.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t f128_div( float128_t a, float128_t b )
 {
diff --git a/fpu/softfloat3c/f128_eq.c b/fpu/softfloat3c/f128_eq.c
index 6d3b88c4e5..3a82705373 100644
--- a/fpu/softfloat3c/f128_eq.c
+++ b/fpu/softfloat3c/f128_eq.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f128_eq( float128_t a, float128_t b )
 {
diff --git a/fpu/softfloat3c/f128_eq_signaling.c b/fpu/softfloat3c/f128_eq_signaling.c
index 92089596e8..105dfbd18e 100644
--- a/fpu/softfloat3c/f128_eq_signaling.c
+++ b/fpu/softfloat3c/f128_eq_signaling.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f128_eq_signaling( float128_t a, float128_t b )
 {
diff --git a/fpu/softfloat3c/f128_isSignalingNaN.c b/fpu/softfloat3c/f128_isSignalingNaN.c
index 197d46bcb0..5dc2cde1ba 100644
--- a/fpu/softfloat3c/f128_isSignalingNaN.c
+++ b/fpu/softfloat3c/f128_isSignalingNaN.c
@@ -36,9 +36,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f128_isSignalingNaN( float128_t a )
 {
diff --git a/fpu/softfloat3c/f128_le.c b/fpu/softfloat3c/f128_le.c
index f56f560bce..44e3d1662b 100644
--- a/fpu/softfloat3c/f128_le.c
+++ b/fpu/softfloat3c/f128_le.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f128_le( float128_t a, float128_t b )
 {
diff --git a/fpu/softfloat3c/f128_le_quiet.c b/fpu/softfloat3c/f128_le_quiet.c
index a06bfed28e..01c8fc87d5 100644
--- a/fpu/softfloat3c/f128_le_quiet.c
+++ b/fpu/softfloat3c/f128_le_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f128_le_quiet( float128_t a, float128_t b )
 {
diff --git a/fpu/softfloat3c/f128_lt.c b/fpu/softfloat3c/f128_lt.c
index b512fb69c6..68347f1a95 100644
--- a/fpu/softfloat3c/f128_lt.c
+++ b/fpu/softfloat3c/f128_lt.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f128_lt( float128_t a, float128_t b )
 {
diff --git a/fpu/softfloat3c/f128_lt_quiet.c b/fpu/softfloat3c/f128_lt_quiet.c
index 67abe3f6c5..51baeb9c36 100644
--- a/fpu/softfloat3c/f128_lt_quiet.c
+++ b/fpu/softfloat3c/f128_lt_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f128_lt_quiet( float128_t a, float128_t b )
 {
diff --git a/fpu/softfloat3c/f128_mul.c b/fpu/softfloat3c/f128_mul.c
index 328979d39b..158eba3780 100644
--- a/fpu/softfloat3c/f128_mul.c
+++ b/fpu/softfloat3c/f128_mul.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t f128_mul( float128_t a, float128_t b )
 {
diff --git a/fpu/softfloat3c/f128_mulAdd.c b/fpu/softfloat3c/f128_mulAdd.c
index b761d759c4..bf682e6ede 100644
--- a/fpu/softfloat3c/f128_mulAdd.c
+++ b/fpu/softfloat3c/f128_mulAdd.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t f128_mulAdd( float128_t a, float128_t b, float128_t c )
 {
diff --git a/fpu/softfloat3c/f128_rem.c b/fpu/softfloat3c/f128_rem.c
index 1a966a8cac..5484d4ef24 100644
--- a/fpu/softfloat3c/f128_rem.c
+++ b/fpu/softfloat3c/f128_rem.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t f128_rem( float128_t a, float128_t b )
 {
diff --git a/fpu/softfloat3c/f128_roundToInt.c b/fpu/softfloat3c/f128_roundToInt.c
index f66de96ed5..1ba3019336 100644
--- a/fpu/softfloat3c/f128_roundToInt.c
+++ b/fpu/softfloat3c/f128_roundToInt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t
  f128_roundToInt( float128_t a, uint_fast8_t roundingMode, bool exact )
diff --git a/fpu/softfloat3c/f128_sqrt.c b/fpu/softfloat3c/f128_sqrt.c
index 0cab01ba4e..c2ff56fa20 100644
--- a/fpu/softfloat3c/f128_sqrt.c
+++ b/fpu/softfloat3c/f128_sqrt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t f128_sqrt( float128_t a )
 {
diff --git a/fpu/softfloat3c/f128_sub.c b/fpu/softfloat3c/f128_sub.c
index 349fe65b4c..a43dc3587e 100644
--- a/fpu/softfloat3c/f128_sub.c
+++ b/fpu/softfloat3c/f128_sub.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t f128_sub( float128_t a, float128_t b )
 {
diff --git a/fpu/softfloat3c/f128_to_extF80.c b/fpu/softfloat3c/f128_to_extF80.c
index ce24e5bfb8..dc5035d4fd 100644
--- a/fpu/softfloat3c/f128_to_extF80.c
+++ b/fpu/softfloat3c/f128_to_extF80.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t f128_to_extF80( float128_t a )
 {
diff --git a/fpu/softfloat3c/f128_to_f16.c b/fpu/softfloat3c/f128_to_f16.c
index f3f4e7a365..487a821ae3 100644
--- a/fpu/softfloat3c/f128_to_f16.c
+++ b/fpu/softfloat3c/f128_to_f16.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t f128_to_f16( float128_t a )
 {
diff --git a/fpu/softfloat3c/f128_to_f32.c b/fpu/softfloat3c/f128_to_f32.c
index 9df420d435..256c7d9797 100644
--- a/fpu/softfloat3c/f128_to_f32.c
+++ b/fpu/softfloat3c/f128_to_f32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t f128_to_f32( float128_t a )
 {
diff --git a/fpu/softfloat3c/f128_to_f64.c b/fpu/softfloat3c/f128_to_f64.c
index a40a2319a6..f2a9cbfff0 100644
--- a/fpu/softfloat3c/f128_to_f64.c
+++ b/fpu/softfloat3c/f128_to_f64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t f128_to_f64( float128_t a )
 {
diff --git a/fpu/softfloat3c/f128_to_i32.c b/fpu/softfloat3c/f128_to_i32.c
index 2610782e06..f91fc07bde 100644
--- a/fpu/softfloat3c/f128_to_i32.c
+++ b/fpu/softfloat3c/f128_to_i32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast32_t f128_to_i32( float128_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f128_to_i32_r_minMag.c b/fpu/softfloat3c/f128_to_i32_r_minMag.c
index 43ba4a2367..413334817f 100644
--- a/fpu/softfloat3c/f128_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f128_to_i32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast32_t f128_to_i32_r_minMag( float128_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f128_to_i64.c b/fpu/softfloat3c/f128_to_i64.c
index d57874dd4c..5bfb3617d6 100644
--- a/fpu/softfloat3c/f128_to_i64.c
+++ b/fpu/softfloat3c/f128_to_i64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast64_t f128_to_i64( float128_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f128_to_i64_r_minMag.c b/fpu/softfloat3c/f128_to_i64_r_minMag.c
index 718bff4292..bcfe9ea3ef 100644
--- a/fpu/softfloat3c/f128_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f128_to_i64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast64_t f128_to_i64_r_minMag( float128_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f128_to_ui32.c b/fpu/softfloat3c/f128_to_ui32.c
index 8b94897e57..a0c3cb19fc 100644
--- a/fpu/softfloat3c/f128_to_ui32.c
+++ b/fpu/softfloat3c/f128_to_ui32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast32_t
  f128_to_ui32( float128_t a, uint_fast8_t roundingMode, bool exact )
diff --git a/fpu/softfloat3c/f128_to_ui32_r_minMag.c b/fpu/softfloat3c/f128_to_ui32_r_minMag.c
index ab81a27b40..834d76174f 100644
--- a/fpu/softfloat3c/f128_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f128_to_ui32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast32_t f128_to_ui32_r_minMag( float128_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f128_to_ui64.c b/fpu/softfloat3c/f128_to_ui64.c
index d12be45038..d70375220e 100644
--- a/fpu/softfloat3c/f128_to_ui64.c
+++ b/fpu/softfloat3c/f128_to_ui64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast64_t
  f128_to_ui64( float128_t a, uint_fast8_t roundingMode, bool exact )
diff --git a/fpu/softfloat3c/f128_to_ui64_r_minMag.c b/fpu/softfloat3c/f128_to_ui64_r_minMag.c
index 28757513b4..7bf1bfedfa 100644
--- a/fpu/softfloat3c/f128_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f128_to_ui64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast64_t f128_to_ui64_r_minMag( float128_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f16_add.c b/fpu/softfloat3c/f16_add.c
index 230dabddb7..fb53e1e276 100644
--- a/fpu/softfloat3c/f16_add.c
+++ b/fpu/softfloat3c/f16_add.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t f16_add( float16_t a, float16_t b )
 {
diff --git a/fpu/softfloat3c/f16_div.c b/fpu/softfloat3c/f16_div.c
index 381057005b..6752fe051d 100644
--- a/fpu/softfloat3c/f16_div.c
+++ b/fpu/softfloat3c/f16_div.c
@@ -37,12 +37,12 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 #include "specialize.h"
-#include "softfloat.h"
 
-extern const uint16_t softfloat_approxRecip_1k0s[];
-extern const uint16_t softfloat_approxRecip_1k1s[];
+/* extern const uint16_t softfloat_approxRecip_1k0s[]; */
+/* extern const uint16_t softfloat_approxRecip_1k1s[]; */
 
 float16_t f16_div( float16_t a, float16_t b )
 {
diff --git a/fpu/softfloat3c/f16_eq.c b/fpu/softfloat3c/f16_eq.c
index 15e6077154..1fe7629b2c 100644
--- a/fpu/softfloat3c/f16_eq.c
+++ b/fpu/softfloat3c/f16_eq.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f16_eq( float16_t a, float16_t b )
 {
diff --git a/fpu/softfloat3c/f16_eq_signaling.c b/fpu/softfloat3c/f16_eq_signaling.c
index 6e324baf09..199a4c0144 100644
--- a/fpu/softfloat3c/f16_eq_signaling.c
+++ b/fpu/softfloat3c/f16_eq_signaling.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f16_eq_signaling( float16_t a, float16_t b )
 {
diff --git a/fpu/softfloat3c/f16_isSignalingNaN.c b/fpu/softfloat3c/f16_isSignalingNaN.c
index 5e2370f3cd..b710740a2e 100644
--- a/fpu/softfloat3c/f16_isSignalingNaN.c
+++ b/fpu/softfloat3c/f16_isSignalingNaN.c
@@ -36,9 +36,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f16_isSignalingNaN( float16_t a )
 {
diff --git a/fpu/softfloat3c/f16_le.c b/fpu/softfloat3c/f16_le.c
index 5be7b0dec4..a98bd61e75 100644
--- a/fpu/softfloat3c/f16_le.c
+++ b/fpu/softfloat3c/f16_le.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f16_le( float16_t a, float16_t b )
 {
diff --git a/fpu/softfloat3c/f16_le_quiet.c b/fpu/softfloat3c/f16_le_quiet.c
index 1b1a416580..0f70744241 100644
--- a/fpu/softfloat3c/f16_le_quiet.c
+++ b/fpu/softfloat3c/f16_le_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f16_le_quiet( float16_t a, float16_t b )
 {
diff --git a/fpu/softfloat3c/f16_lt.c b/fpu/softfloat3c/f16_lt.c
index 97a9a620cd..d9909cc456 100644
--- a/fpu/softfloat3c/f16_lt.c
+++ b/fpu/softfloat3c/f16_lt.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f16_lt( float16_t a, float16_t b )
 {
diff --git a/fpu/softfloat3c/f16_lt_quiet.c b/fpu/softfloat3c/f16_lt_quiet.c
index 029ff55852..bd52b360b5 100644
--- a/fpu/softfloat3c/f16_lt_quiet.c
+++ b/fpu/softfloat3c/f16_lt_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f16_lt_quiet( float16_t a, float16_t b )
 {
diff --git a/fpu/softfloat3c/f16_mul.c b/fpu/softfloat3c/f16_mul.c
index b1a79089de..ca731efe3f 100644
--- a/fpu/softfloat3c/f16_mul.c
+++ b/fpu/softfloat3c/f16_mul.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t f16_mul( float16_t a, float16_t b )
 {
diff --git a/fpu/softfloat3c/f16_mulAdd.c b/fpu/softfloat3c/f16_mulAdd.c
index 98fbd52a92..8fc7b904b2 100644
--- a/fpu/softfloat3c/f16_mulAdd.c
+++ b/fpu/softfloat3c/f16_mulAdd.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t f16_mulAdd( float16_t a, float16_t b, float16_t c )
 {
diff --git a/fpu/softfloat3c/f16_rem.c b/fpu/softfloat3c/f16_rem.c
index 57f6e68afd..f8c724ffc2 100644
--- a/fpu/softfloat3c/f16_rem.c
+++ b/fpu/softfloat3c/f16_rem.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t f16_rem( float16_t a, float16_t b )
 {
diff --git a/fpu/softfloat3c/f16_roundToInt.c b/fpu/softfloat3c/f16_roundToInt.c
index 072232e8cc..c10bfbb19d 100644
--- a/fpu/softfloat3c/f16_roundToInt.c
+++ b/fpu/softfloat3c/f16_roundToInt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t f16_roundToInt( float16_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f16_sqrt.c b/fpu/softfloat3c/f16_sqrt.c
index 5f5f927327..1291bd6399 100644
--- a/fpu/softfloat3c/f16_sqrt.c
+++ b/fpu/softfloat3c/f16_sqrt.c
@@ -37,12 +37,12 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 #include "specialize.h"
-#include "softfloat.h"
 
-extern const uint16_t softfloat_approxRecipSqrt_1k0s[];
-extern const uint16_t softfloat_approxRecipSqrt_1k1s[];
+/* extern const uint16_t softfloat_approxRecipSqrt_1k0s[]; */
+/* extern const uint16_t softfloat_approxRecipSqrt_1k1s[]; */
 
 float16_t f16_sqrt( float16_t a )
 {
diff --git a/fpu/softfloat3c/f16_sub.c b/fpu/softfloat3c/f16_sub.c
index 71c643a22a..73331f277f 100644
--- a/fpu/softfloat3c/f16_sub.c
+++ b/fpu/softfloat3c/f16_sub.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t f16_sub( float16_t a, float16_t b )
 {
diff --git a/fpu/softfloat3c/f16_to_extF80.c b/fpu/softfloat3c/f16_to_extF80.c
index 10cd58b6a2..d0d73a5704 100644
--- a/fpu/softfloat3c/f16_to_extF80.c
+++ b/fpu/softfloat3c/f16_to_extF80.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t f16_to_extF80( float16_t a )
 {
diff --git a/fpu/softfloat3c/f16_to_extF80M.c b/fpu/softfloat3c/f16_to_extF80M.c
index 65fb12d0fb..a289a42895 100644
--- a/fpu/softfloat3c/f16_to_extF80M.c
+++ b/fpu/softfloat3c/f16_to_extF80M.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f16_to_f128.c b/fpu/softfloat3c/f16_to_f128.c
index 4e557efd4b..e9e371479c 100644
--- a/fpu/softfloat3c/f16_to_f128.c
+++ b/fpu/softfloat3c/f16_to_f128.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 #include "specialize.h"
-#include "softfloat.h"
 
 float128_t f16_to_f128( float16_t a )
 {
diff --git a/fpu/softfloat3c/f16_to_f128M.c b/fpu/softfloat3c/f16_to_f128M.c
index af09eaa1dc..b947ffc08d 100644
--- a/fpu/softfloat3c/f16_to_f128M.c
+++ b/fpu/softfloat3c/f16_to_f128M.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f16_to_f32.c b/fpu/softfloat3c/f16_to_f32.c
index a487d4798f..39570112d8 100644
--- a/fpu/softfloat3c/f16_to_f32.c
+++ b/fpu/softfloat3c/f16_to_f32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t f16_to_f32( float16_t a )
 {
diff --git a/fpu/softfloat3c/f16_to_f64.c b/fpu/softfloat3c/f16_to_f64.c
index 02906aecbf..a091de738c 100644
--- a/fpu/softfloat3c/f16_to_f64.c
+++ b/fpu/softfloat3c/f16_to_f64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t f16_to_f64( float16_t a )
 {
diff --git a/fpu/softfloat3c/f16_to_i32.c b/fpu/softfloat3c/f16_to_i32.c
index 67c30342f0..dbd4e10f03 100644
--- a/fpu/softfloat3c/f16_to_i32.c
+++ b/fpu/softfloat3c/f16_to_i32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast32_t f16_to_i32( float16_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f16_to_i32_r_minMag.c b/fpu/softfloat3c/f16_to_i32_r_minMag.c
index c1023efee7..f4868f89ee 100644
--- a/fpu/softfloat3c/f16_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f16_to_i32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast32_t f16_to_i32_r_minMag( float16_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f16_to_i64.c b/fpu/softfloat3c/f16_to_i64.c
index abf71a0aec..c11ad251e3 100644
--- a/fpu/softfloat3c/f16_to_i64.c
+++ b/fpu/softfloat3c/f16_to_i64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast64_t f16_to_i64( float16_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f16_to_i64_r_minMag.c b/fpu/softfloat3c/f16_to_i64_r_minMag.c
index db0eaed903..c497861219 100644
--- a/fpu/softfloat3c/f16_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f16_to_i64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast64_t f16_to_i64_r_minMag( float16_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f16_to_ui32.c b/fpu/softfloat3c/f16_to_ui32.c
index e27befff54..9211ffcf61 100644
--- a/fpu/softfloat3c/f16_to_ui32.c
+++ b/fpu/softfloat3c/f16_to_ui32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast32_t f16_to_ui32( float16_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f16_to_ui32_r_minMag.c b/fpu/softfloat3c/f16_to_ui32_r_minMag.c
index 518769ca44..3b19b2a01e 100644
--- a/fpu/softfloat3c/f16_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f16_to_ui32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast32_t f16_to_ui32_r_minMag( float16_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f16_to_ui64.c b/fpu/softfloat3c/f16_to_ui64.c
index e7f8e33814..a8616832c9 100644
--- a/fpu/softfloat3c/f16_to_ui64.c
+++ b/fpu/softfloat3c/f16_to_ui64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast64_t f16_to_ui64( float16_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f16_to_ui64_r_minMag.c b/fpu/softfloat3c/f16_to_ui64_r_minMag.c
index ba9021e6a8..08a12fcedc 100644
--- a/fpu/softfloat3c/f16_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f16_to_ui64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast64_t f16_to_ui64_r_minMag( float16_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f32_add.c b/fpu/softfloat3c/f32_add.c
index 42e1a6a02a..5726144373 100644
--- a/fpu/softfloat3c/f32_add.c
+++ b/fpu/softfloat3c/f32_add.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t f32_add( float32_t a, float32_t b )
 {
diff --git a/fpu/softfloat3c/f32_div.c b/fpu/softfloat3c/f32_div.c
index 3d4b232685..806eef2952 100644
--- a/fpu/softfloat3c/f32_div.c
+++ b/fpu/softfloat3c/f32_div.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t f32_div( float32_t a, float32_t b )
 {
diff --git a/fpu/softfloat3c/f32_eq.c b/fpu/softfloat3c/f32_eq.c
index fc05c91908..c618f9384e 100644
--- a/fpu/softfloat3c/f32_eq.c
+++ b/fpu/softfloat3c/f32_eq.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f32_eq( float32_t a, float32_t b )
 {
diff --git a/fpu/softfloat3c/f32_eq_signaling.c b/fpu/softfloat3c/f32_eq_signaling.c
index ff7c39e956..7a38014800 100644
--- a/fpu/softfloat3c/f32_eq_signaling.c
+++ b/fpu/softfloat3c/f32_eq_signaling.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f32_eq_signaling( float32_t a, float32_t b )
 {
diff --git a/fpu/softfloat3c/f32_isSignalingNaN.c b/fpu/softfloat3c/f32_isSignalingNaN.c
index 9290fa9697..8298aab457 100644
--- a/fpu/softfloat3c/f32_isSignalingNaN.c
+++ b/fpu/softfloat3c/f32_isSignalingNaN.c
@@ -36,9 +36,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f32_isSignalingNaN( float32_t a )
 {
diff --git a/fpu/softfloat3c/f32_le.c b/fpu/softfloat3c/f32_le.c
index d2f8519ae4..63c4dc8e61 100644
--- a/fpu/softfloat3c/f32_le.c
+++ b/fpu/softfloat3c/f32_le.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f32_le( float32_t a, float32_t b )
 {
diff --git a/fpu/softfloat3c/f32_le_quiet.c b/fpu/softfloat3c/f32_le_quiet.c
index de004db5fd..6a7d97e812 100644
--- a/fpu/softfloat3c/f32_le_quiet.c
+++ b/fpu/softfloat3c/f32_le_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f32_le_quiet( float32_t a, float32_t b )
 {
diff --git a/fpu/softfloat3c/f32_lt.c b/fpu/softfloat3c/f32_lt.c
index 5a12891b24..20424db86f 100644
--- a/fpu/softfloat3c/f32_lt.c
+++ b/fpu/softfloat3c/f32_lt.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f32_lt( float32_t a, float32_t b )
 {
diff --git a/fpu/softfloat3c/f32_lt_quiet.c b/fpu/softfloat3c/f32_lt_quiet.c
index 694b901b3e..c99da4a865 100644
--- a/fpu/softfloat3c/f32_lt_quiet.c
+++ b/fpu/softfloat3c/f32_lt_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f32_lt_quiet( float32_t a, float32_t b )
 {
diff --git a/fpu/softfloat3c/f32_mul.c b/fpu/softfloat3c/f32_mul.c
index 6880fb9238..8d482090e2 100644
--- a/fpu/softfloat3c/f32_mul.c
+++ b/fpu/softfloat3c/f32_mul.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t f32_mul( float32_t a, float32_t b )
 {
diff --git a/fpu/softfloat3c/f32_mulAdd.c b/fpu/softfloat3c/f32_mulAdd.c
index caddad0632..2d567fec9a 100644
--- a/fpu/softfloat3c/f32_mulAdd.c
+++ b/fpu/softfloat3c/f32_mulAdd.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t f32_mulAdd( float32_t a, float32_t b, float32_t c )
 {
diff --git a/fpu/softfloat3c/f32_rem.c b/fpu/softfloat3c/f32_rem.c
index 1028b25fd0..61d49a72ae 100644
--- a/fpu/softfloat3c/f32_rem.c
+++ b/fpu/softfloat3c/f32_rem.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t f32_rem( float32_t a, float32_t b )
 {
diff --git a/fpu/softfloat3c/f32_roundToInt.c b/fpu/softfloat3c/f32_roundToInt.c
index ed903262b9..18ec04b6c3 100644
--- a/fpu/softfloat3c/f32_roundToInt.c
+++ b/fpu/softfloat3c/f32_roundToInt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t f32_roundToInt( float32_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f32_sqrt.c b/fpu/softfloat3c/f32_sqrt.c
index 028a3be928..aedb18458d 100644
--- a/fpu/softfloat3c/f32_sqrt.c
+++ b/fpu/softfloat3c/f32_sqrt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t f32_sqrt( float32_t a )
 {
diff --git a/fpu/softfloat3c/f32_sub.c b/fpu/softfloat3c/f32_sub.c
index c452298ae3..0b0b7910fe 100644
--- a/fpu/softfloat3c/f32_sub.c
+++ b/fpu/softfloat3c/f32_sub.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t f32_sub( float32_t a, float32_t b )
 {
diff --git a/fpu/softfloat3c/f32_to_extF80.c b/fpu/softfloat3c/f32_to_extF80.c
index 574aa4fb16..2365f0e5c0 100644
--- a/fpu/softfloat3c/f32_to_extF80.c
+++ b/fpu/softfloat3c/f32_to_extF80.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t f32_to_extF80( float32_t a )
 {
diff --git a/fpu/softfloat3c/f32_to_extF80M.c b/fpu/softfloat3c/f32_to_extF80M.c
index 3388654e78..af746e914b 100644
--- a/fpu/softfloat3c/f32_to_extF80M.c
+++ b/fpu/softfloat3c/f32_to_extF80M.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f32_to_f128.c b/fpu/softfloat3c/f32_to_f128.c
index 29888580d3..b8ea8128ca 100644
--- a/fpu/softfloat3c/f32_to_f128.c
+++ b/fpu/softfloat3c/f32_to_f128.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t f32_to_f128( float32_t a )
 {
diff --git a/fpu/softfloat3c/f32_to_f128M.c b/fpu/softfloat3c/f32_to_f128M.c
index 1739ee4ff7..5e782f515e 100644
--- a/fpu/softfloat3c/f32_to_f128M.c
+++ b/fpu/softfloat3c/f32_to_f128M.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f32_to_f16.c b/fpu/softfloat3c/f32_to_f16.c
index 6a62b6b466..566f34f957 100644
--- a/fpu/softfloat3c/f32_to_f16.c
+++ b/fpu/softfloat3c/f32_to_f16.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t f32_to_f16( float32_t a )
 {
diff --git a/fpu/softfloat3c/f32_to_f64.c b/fpu/softfloat3c/f32_to_f64.c
index 7dad8038ec..680983f1c2 100644
--- a/fpu/softfloat3c/f32_to_f64.c
+++ b/fpu/softfloat3c/f32_to_f64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t f32_to_f64( float32_t a )
 {
diff --git a/fpu/softfloat3c/f32_to_i32.c b/fpu/softfloat3c/f32_to_i32.c
index 9cd2ca3f0b..93ff1ba01e 100644
--- a/fpu/softfloat3c/f32_to_i32.c
+++ b/fpu/softfloat3c/f32_to_i32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast32_t f32_to_i32( float32_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f32_to_i32_r_minMag.c b/fpu/softfloat3c/f32_to_i32_r_minMag.c
index 521d34d067..36a3c157f6 100644
--- a/fpu/softfloat3c/f32_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f32_to_i32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast32_t f32_to_i32_r_minMag( float32_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f32_to_i64.c b/fpu/softfloat3c/f32_to_i64.c
index 126546d7ab..b511571f88 100644
--- a/fpu/softfloat3c/f32_to_i64.c
+++ b/fpu/softfloat3c/f32_to_i64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast64_t f32_to_i64( float32_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f32_to_i64_r_minMag.c b/fpu/softfloat3c/f32_to_i64_r_minMag.c
index 940aa59f65..faa813608b 100644
--- a/fpu/softfloat3c/f32_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f32_to_i64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast64_t f32_to_i64_r_minMag( float32_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f32_to_ui32.c b/fpu/softfloat3c/f32_to_ui32.c
index 5b5f7eb87e..63741871ca 100644
--- a/fpu/softfloat3c/f32_to_ui32.c
+++ b/fpu/softfloat3c/f32_to_ui32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast32_t f32_to_ui32( float32_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f32_to_ui32_r_minMag.c b/fpu/softfloat3c/f32_to_ui32_r_minMag.c
index ae30170b97..07ec8acb59 100644
--- a/fpu/softfloat3c/f32_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f32_to_ui32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast32_t f32_to_ui32_r_minMag( float32_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f32_to_ui64.c b/fpu/softfloat3c/f32_to_ui64.c
index 67f396d308..d331e67a39 100644
--- a/fpu/softfloat3c/f32_to_ui64.c
+++ b/fpu/softfloat3c/f32_to_ui64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast64_t f32_to_ui64( float32_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f32_to_ui64_r_minMag.c b/fpu/softfloat3c/f32_to_ui64_r_minMag.c
index 5d2fe22127..804ec5ed9a 100644
--- a/fpu/softfloat3c/f32_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f32_to_ui64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast64_t f32_to_ui64_r_minMag( float32_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f64_add.c b/fpu/softfloat3c/f64_add.c
index 33b0a7397d..bd07247825 100644
--- a/fpu/softfloat3c/f64_add.c
+++ b/fpu/softfloat3c/f64_add.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t f64_add( float64_t a, float64_t b )
 {
diff --git a/fpu/softfloat3c/f64_div.c b/fpu/softfloat3c/f64_div.c
index ac3e612b1c..e9d3380198 100644
--- a/fpu/softfloat3c/f64_div.c
+++ b/fpu/softfloat3c/f64_div.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t f64_div( float64_t a, float64_t b )
 {
diff --git a/fpu/softfloat3c/f64_eq.c b/fpu/softfloat3c/f64_eq.c
index 76b4127cef..80c86cf619 100644
--- a/fpu/softfloat3c/f64_eq.c
+++ b/fpu/softfloat3c/f64_eq.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f64_eq( float64_t a, float64_t b )
 {
diff --git a/fpu/softfloat3c/f64_eq_signaling.c b/fpu/softfloat3c/f64_eq_signaling.c
index 8b688a6e65..a33fbe9d45 100644
--- a/fpu/softfloat3c/f64_eq_signaling.c
+++ b/fpu/softfloat3c/f64_eq_signaling.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f64_eq_signaling( float64_t a, float64_t b )
 {
diff --git a/fpu/softfloat3c/f64_isSignalingNaN.c b/fpu/softfloat3c/f64_isSignalingNaN.c
index ae89c6bc00..e8e2b03e04 100644
--- a/fpu/softfloat3c/f64_isSignalingNaN.c
+++ b/fpu/softfloat3c/f64_isSignalingNaN.c
@@ -36,9 +36,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f64_isSignalingNaN( float64_t a )
 {
diff --git a/fpu/softfloat3c/f64_le.c b/fpu/softfloat3c/f64_le.c
index 0c22f834a7..ca9bd7253d 100644
--- a/fpu/softfloat3c/f64_le.c
+++ b/fpu/softfloat3c/f64_le.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f64_le( float64_t a, float64_t b )
 {
diff --git a/fpu/softfloat3c/f64_le_quiet.c b/fpu/softfloat3c/f64_le_quiet.c
index 9984cea87a..e570887997 100644
--- a/fpu/softfloat3c/f64_le_quiet.c
+++ b/fpu/softfloat3c/f64_le_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f64_le_quiet( float64_t a, float64_t b )
 {
diff --git a/fpu/softfloat3c/f64_lt.c b/fpu/softfloat3c/f64_lt.c
index e49d8257b6..5fc79b7e82 100644
--- a/fpu/softfloat3c/f64_lt.c
+++ b/fpu/softfloat3c/f64_lt.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f64_lt( float64_t a, float64_t b )
 {
diff --git a/fpu/softfloat3c/f64_lt_quiet.c b/fpu/softfloat3c/f64_lt_quiet.c
index 0a1c39f516..168e071b41 100644
--- a/fpu/softfloat3c/f64_lt_quiet.c
+++ b/fpu/softfloat3c/f64_lt_quiet.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 bool f64_lt_quiet( float64_t a, float64_t b )
 {
diff --git a/fpu/softfloat3c/f64_mul.c b/fpu/softfloat3c/f64_mul.c
index a9fac898d7..eba287a533 100644
--- a/fpu/softfloat3c/f64_mul.c
+++ b/fpu/softfloat3c/f64_mul.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t f64_mul( float64_t a, float64_t b )
 {
diff --git a/fpu/softfloat3c/f64_mulAdd.c b/fpu/softfloat3c/f64_mulAdd.c
index c5c1d073ab..301fbfbc8d 100644
--- a/fpu/softfloat3c/f64_mulAdd.c
+++ b/fpu/softfloat3c/f64_mulAdd.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t f64_mulAdd( float64_t a, float64_t b, float64_t c )
 {
diff --git a/fpu/softfloat3c/f64_rem.c b/fpu/softfloat3c/f64_rem.c
index da3266bcbc..0d02701a94 100644
--- a/fpu/softfloat3c/f64_rem.c
+++ b/fpu/softfloat3c/f64_rem.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t f64_rem( float64_t a, float64_t b )
 {
diff --git a/fpu/softfloat3c/f64_roundToInt.c b/fpu/softfloat3c/f64_roundToInt.c
index 5f96bd1a4c..17cf5ab383 100644
--- a/fpu/softfloat3c/f64_roundToInt.c
+++ b/fpu/softfloat3c/f64_roundToInt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t f64_roundToInt( float64_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f64_sqrt.c b/fpu/softfloat3c/f64_sqrt.c
index 04974bc69e..ac2541c6e0 100644
--- a/fpu/softfloat3c/f64_sqrt.c
+++ b/fpu/softfloat3c/f64_sqrt.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t f64_sqrt( float64_t a )
 {
diff --git a/fpu/softfloat3c/f64_sub.c b/fpu/softfloat3c/f64_sub.c
index c8a1b58bca..86dbba5cf4 100644
--- a/fpu/softfloat3c/f64_sub.c
+++ b/fpu/softfloat3c/f64_sub.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t f64_sub( float64_t a, float64_t b )
 {
diff --git a/fpu/softfloat3c/f64_to_extF80.c b/fpu/softfloat3c/f64_to_extF80.c
index 634ad93786..13d1a36b8d 100644
--- a/fpu/softfloat3c/f64_to_extF80.c
+++ b/fpu/softfloat3c/f64_to_extF80.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t f64_to_extF80( float64_t a )
 {
diff --git a/fpu/softfloat3c/f64_to_extF80M.c b/fpu/softfloat3c/f64_to_extF80M.c
index 258204315a..c3fe75dff7 100644
--- a/fpu/softfloat3c/f64_to_extF80M.c
+++ b/fpu/softfloat3c/f64_to_extF80M.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f64_to_f128.c b/fpu/softfloat3c/f64_to_f128.c
index 4b15258698..f44a5db267 100644
--- a/fpu/softfloat3c/f64_to_f128.c
+++ b/fpu/softfloat3c/f64_to_f128.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t f64_to_f128( float64_t a )
 {
diff --git a/fpu/softfloat3c/f64_to_f128M.c b/fpu/softfloat3c/f64_to_f128M.c
index 0fe36ff42e..14db80895a 100644
--- a/fpu/softfloat3c/f64_to_f128M.c
+++ b/fpu/softfloat3c/f64_to_f128M.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/f64_to_f16.c b/fpu/softfloat3c/f64_to_f16.c
index 4e2040b94b..9869960e4b 100644
--- a/fpu/softfloat3c/f64_to_f16.c
+++ b/fpu/softfloat3c/f64_to_f16.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t f64_to_f16( float64_t a )
 {
diff --git a/fpu/softfloat3c/f64_to_f32.c b/fpu/softfloat3c/f64_to_f32.c
index 640bb91dc9..ebfbb59529 100644
--- a/fpu/softfloat3c/f64_to_f32.c
+++ b/fpu/softfloat3c/f64_to_f32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t f64_to_f32( float64_t a )
 {
diff --git a/fpu/softfloat3c/f64_to_i32.c b/fpu/softfloat3c/f64_to_i32.c
index c2aaeade4d..24e67c45f1 100644
--- a/fpu/softfloat3c/f64_to_i32.c
+++ b/fpu/softfloat3c/f64_to_i32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast32_t f64_to_i32( float64_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f64_to_i32_r_minMag.c b/fpu/softfloat3c/f64_to_i32_r_minMag.c
index d936bd6aaa..167d5c6ba6 100644
--- a/fpu/softfloat3c/f64_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f64_to_i32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast32_t f64_to_i32_r_minMag( float64_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f64_to_i64.c b/fpu/softfloat3c/f64_to_i64.c
index da53f5c7d2..3552efd0d3 100644
--- a/fpu/softfloat3c/f64_to_i64.c
+++ b/fpu/softfloat3c/f64_to_i64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast64_t f64_to_i64( float64_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f64_to_i64_r_minMag.c b/fpu/softfloat3c/f64_to_i64_r_minMag.c
index 0c70057f1b..979d17d839 100644
--- a/fpu/softfloat3c/f64_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f64_to_i64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast64_t f64_to_i64_r_minMag( float64_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f64_to_ui32.c b/fpu/softfloat3c/f64_to_ui32.c
index 20f4e4ce9e..4c86afb3d9 100644
--- a/fpu/softfloat3c/f64_to_ui32.c
+++ b/fpu/softfloat3c/f64_to_ui32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast32_t f64_to_ui32( float64_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f64_to_ui32_r_minMag.c b/fpu/softfloat3c/f64_to_ui32_r_minMag.c
index 34d230adb2..44ac8f2914 100644
--- a/fpu/softfloat3c/f64_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f64_to_ui32_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast32_t f64_to_ui32_r_minMag( float64_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/f64_to_ui64.c b/fpu/softfloat3c/f64_to_ui64.c
index c90bb5d8da..6f8ed417d7 100644
--- a/fpu/softfloat3c/f64_to_ui64.c
+++ b/fpu/softfloat3c/f64_to_ui64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast64_t f64_to_ui64( float64_t a, uint_fast8_t roundingMode, bool exact )
 {
diff --git a/fpu/softfloat3c/f64_to_ui64_r_minMag.c b/fpu/softfloat3c/f64_to_ui64_r_minMag.c
index 7d9ce9c025..973533474b 100644
--- a/fpu/softfloat3c/f64_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f64_to_ui64_r_minMag.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast64_t f64_to_ui64_r_minMag( float64_t a, bool exact )
 {
diff --git a/fpu/softfloat3c/i32_to_extF80.c b/fpu/softfloat3c/i32_to_extF80.c
index 8ad1881d95..27fe42a31b 100644
--- a/fpu/softfloat3c/i32_to_extF80.c
+++ b/fpu/softfloat3c/i32_to_extF80.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t i32_to_extF80( int32_t a )
 {
diff --git a/fpu/softfloat3c/i32_to_extF80M.c b/fpu/softfloat3c/i32_to_extF80M.c
index 91ebdf43b1..635e6f5390 100644
--- a/fpu/softfloat3c/i32_to_extF80M.c
+++ b/fpu/softfloat3c/i32_to_extF80M.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/i32_to_f128.c b/fpu/softfloat3c/i32_to_f128.c
index b6e08f33af..ecca68d4f5 100644
--- a/fpu/softfloat3c/i32_to_f128.c
+++ b/fpu/softfloat3c/i32_to_f128.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t i32_to_f128( int32_t a )
 {
diff --git a/fpu/softfloat3c/i32_to_f128M.c b/fpu/softfloat3c/i32_to_f128M.c
index ee461ce170..228cdc91ae 100644
--- a/fpu/softfloat3c/i32_to_f128M.c
+++ b/fpu/softfloat3c/i32_to_f128M.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/i32_to_f16.c b/fpu/softfloat3c/i32_to_f16.c
index f656272d94..6927e0f70b 100644
--- a/fpu/softfloat3c/i32_to_f16.c
+++ b/fpu/softfloat3c/i32_to_f16.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t i32_to_f16( int32_t a )
 {
diff --git a/fpu/softfloat3c/i32_to_f32.c b/fpu/softfloat3c/i32_to_f32.c
index d51cdfce25..7478f898c6 100644
--- a/fpu/softfloat3c/i32_to_f32.c
+++ b/fpu/softfloat3c/i32_to_f32.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t i32_to_f32( int32_t a )
 {
diff --git a/fpu/softfloat3c/i32_to_f64.c b/fpu/softfloat3c/i32_to_f64.c
index 641af60f9f..1e108d1d64 100644
--- a/fpu/softfloat3c/i32_to_f64.c
+++ b/fpu/softfloat3c/i32_to_f64.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t i32_to_f64( int32_t a )
 {
diff --git a/fpu/softfloat3c/i64_to_extF80.c b/fpu/softfloat3c/i64_to_extF80.c
index 61334686e5..f791537fa2 100644
--- a/fpu/softfloat3c/i64_to_extF80.c
+++ b/fpu/softfloat3c/i64_to_extF80.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t i64_to_extF80( int64_t a )
 {
diff --git a/fpu/softfloat3c/i64_to_extF80M.c b/fpu/softfloat3c/i64_to_extF80M.c
index 1ccbfac3ab..9f63fcd663 100644
--- a/fpu/softfloat3c/i64_to_extF80M.c
+++ b/fpu/softfloat3c/i64_to_extF80M.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/i64_to_f128.c b/fpu/softfloat3c/i64_to_f128.c
index 6223cce2ec..739c069f44 100644
--- a/fpu/softfloat3c/i64_to_f128.c
+++ b/fpu/softfloat3c/i64_to_f128.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t i64_to_f128( int64_t a )
 {
diff --git a/fpu/softfloat3c/i64_to_f128M.c b/fpu/softfloat3c/i64_to_f128M.c
index 35fdfcaf8c..b42fd4232e 100644
--- a/fpu/softfloat3c/i64_to_f128M.c
+++ b/fpu/softfloat3c/i64_to_f128M.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/i64_to_f16.c b/fpu/softfloat3c/i64_to_f16.c
index a5c4bc8712..ee32e33622 100644
--- a/fpu/softfloat3c/i64_to_f16.c
+++ b/fpu/softfloat3c/i64_to_f16.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t i64_to_f16( int64_t a )
 {
diff --git a/fpu/softfloat3c/i64_to_f32.c b/fpu/softfloat3c/i64_to_f32.c
index ac2b7bb3e6..dfdd21c6a7 100644
--- a/fpu/softfloat3c/i64_to_f32.c
+++ b/fpu/softfloat3c/i64_to_f32.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t i64_to_f32( int64_t a )
 {
diff --git a/fpu/softfloat3c/i64_to_f64.c b/fpu/softfloat3c/i64_to_f64.c
index d9d4797f5a..afb830823d 100644
--- a/fpu/softfloat3c/i64_to_f64.c
+++ b/fpu/softfloat3c/i64_to_f64.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t i64_to_f64( int64_t a )
 {
diff --git a/fpu/softfloat3c/s_add128.c b/fpu/softfloat3c/s_add128.c
index d556dc9506..0098949386 100644
--- a/fpu/softfloat3c/s_add128.c
+++ b/fpu/softfloat3c/s_add128.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_add128
 
diff --git a/fpu/softfloat3c/s_add256M.c b/fpu/softfloat3c/s_add256M.c
index c60e6e8035..d71d3f5823 100644
--- a/fpu/softfloat3c/s_add256M.c
+++ b/fpu/softfloat3c/s_add256M.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_add256M
 
diff --git a/fpu/softfloat3c/s_addCarryM.c b/fpu/softfloat3c/s_addCarryM.c
index fa81646d53..3b6b5989fc 100644
--- a/fpu/softfloat3c/s_addCarryM.c
+++ b/fpu/softfloat3c/s_addCarryM.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_addCarryM
 
diff --git a/fpu/softfloat3c/s_addComplCarryM.c b/fpu/softfloat3c/s_addComplCarryM.c
index 24cc79855d..db3bf7d834 100644
--- a/fpu/softfloat3c/s_addComplCarryM.c
+++ b/fpu/softfloat3c/s_addComplCarryM.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_addComplCarryM
 
diff --git a/fpu/softfloat3c/s_addExtF80M.c b/fpu/softfloat3c/s_addExtF80M.c
index 7d72332d6e..329e98ecd1 100644
--- a/fpu/softfloat3c/s_addExtF80M.c
+++ b/fpu/softfloat3c/s_addExtF80M.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 void
  softfloat_addExtF80M(
diff --git a/fpu/softfloat3c/s_addF128M.c b/fpu/softfloat3c/s_addF128M.c
index be1e31d261..02bf253707 100644
--- a/fpu/softfloat3c/s_addF128M.c
+++ b/fpu/softfloat3c/s_addF128M.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 void
  softfloat_addF128M(
diff --git a/fpu/softfloat3c/s_addM.c b/fpu/softfloat3c/s_addM.c
index 45e1751b23..67529521a0 100644
--- a/fpu/softfloat3c/s_addM.c
+++ b/fpu/softfloat3c/s_addM.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_addM
 
diff --git a/fpu/softfloat3c/s_addMagsExtF80.c b/fpu/softfloat3c/s_addMagsExtF80.c
index fd4f6d9c52..ee9abfaeb2 100644
--- a/fpu/softfloat3c/s_addMagsExtF80.c
+++ b/fpu/softfloat3c/s_addMagsExtF80.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t
  softfloat_addMagsExtF80(
diff --git a/fpu/softfloat3c/s_addMagsF128.c b/fpu/softfloat3c/s_addMagsF128.c
index 33efe10c50..e70a8853d6 100644
--- a/fpu/softfloat3c/s_addMagsF128.c
+++ b/fpu/softfloat3c/s_addMagsF128.c
@@ -37,7 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
 
 float128_t
diff --git a/fpu/softfloat3c/s_addMagsF16.c b/fpu/softfloat3c/s_addMagsF16.c
index 1a1593f8c6..0baabbb3c5 100644
--- a/fpu/softfloat3c/s_addMagsF16.c
+++ b/fpu/softfloat3c/s_addMagsF16.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t softfloat_addMagsF16( uint_fast16_t uiA, uint_fast16_t uiB )
 {
diff --git a/fpu/softfloat3c/s_addMagsF32.c b/fpu/softfloat3c/s_addMagsF32.c
index f372c3b1af..701603a2ae 100644
--- a/fpu/softfloat3c/s_addMagsF32.c
+++ b/fpu/softfloat3c/s_addMagsF32.c
@@ -37,7 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
 
 float32_t softfloat_addMagsF32( uint_fast32_t uiA, uint_fast32_t uiB )
diff --git a/fpu/softfloat3c/s_addMagsF64.c b/fpu/softfloat3c/s_addMagsF64.c
index 0def51e822..f84244dd92 100644
--- a/fpu/softfloat3c/s_addMagsF64.c
+++ b/fpu/softfloat3c/s_addMagsF64.c
@@ -37,7 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
 
 float64_t
diff --git a/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c b/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
index 9cd9f2ecdd..137df0c1d5 100644
--- a/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
+++ b/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitives.h"
+#include "fpu/softfloat3c/primitives.h"
 
 const uint16_t softfloat_approxRecipSqrt_1k0s[16] = {
     0xB4C9, 0xFFAB, 0xAA7D, 0xF11C, 0xA1C5, 0xE4C7, 0x9A43, 0xDA29,
diff --git a/fpu/softfloat3c/s_approxRecip_1Ks.c b/fpu/softfloat3c/s_approxRecip_1Ks.c
index a9b16465ab..be71968db3 100644
--- a/fpu/softfloat3c/s_approxRecip_1Ks.c
+++ b/fpu/softfloat3c/s_approxRecip_1Ks.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitives.h"
+#include "fpu/softfloat3c/primitives.h"
 
 const uint16_t softfloat_approxRecip_1k0s[16] = {
     0xFFC4, 0xF0BE, 0xE363, 0xD76F, 0xCCAD, 0xC2F0, 0xBA16, 0xB201,
diff --git a/fpu/softfloat3c/s_compare128M.c b/fpu/softfloat3c/s_compare128M.c
index 905b59577d..8aeb23f87d 100644
--- a/fpu/softfloat3c/s_compare128M.c
+++ b/fpu/softfloat3c/s_compare128M.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_compare128M
 
diff --git a/fpu/softfloat3c/s_compare96M.c b/fpu/softfloat3c/s_compare96M.c
index bb2642a102..ee9254d313 100644
--- a/fpu/softfloat3c/s_compare96M.c
+++ b/fpu/softfloat3c/s_compare96M.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_compare96M
 
diff --git a/fpu/softfloat3c/s_compareNonnormExtF80M.c b/fpu/softfloat3c/s_compareNonnormExtF80M.c
index 52296a1bdc..9c47865a30 100644
--- a/fpu/softfloat3c/s_compareNonnormExtF80M.c
+++ b/fpu/softfloat3c/s_compareNonnormExtF80M.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "softfloat_types.h"
 
 int
diff --git a/fpu/softfloat3c/s_countLeadingZeros16.c b/fpu/softfloat3c/s_countLeadingZeros16.c
index 0b9faa6a1f..ca5524b579 100644
--- a/fpu/softfloat3c/s_countLeadingZeros16.c
+++ b/fpu/softfloat3c/s_countLeadingZeros16.c
@@ -40,7 +40,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef softfloat_countLeadingZeros16
 
 #define softfloat_countLeadingZeros16 softfloat_countLeadingZeros16
-#include "primitives.h"
+#include "fpu/softfloat3c/primitives.h"
 
 uint_fast8_t softfloat_countLeadingZeros16( uint16_t a )
 {
diff --git a/fpu/softfloat3c/s_countLeadingZeros32.c b/fpu/softfloat3c/s_countLeadingZeros32.c
index c85c3a871d..67a07df172 100644
--- a/fpu/softfloat3c/s_countLeadingZeros32.c
+++ b/fpu/softfloat3c/s_countLeadingZeros32.c
@@ -40,7 +40,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef softfloat_countLeadingZeros32
 
 #define softfloat_countLeadingZeros32 softfloat_countLeadingZeros32
-#include "primitives.h"
+#include "fpu/softfloat3c/primitives.h"
 
 uint_fast8_t softfloat_countLeadingZeros32( uint32_t a )
 {
diff --git a/fpu/softfloat3c/s_countLeadingZeros64.c b/fpu/softfloat3c/s_countLeadingZeros64.c
index f1c7245a92..536febf4db 100644
--- a/fpu/softfloat3c/s_countLeadingZeros64.c
+++ b/fpu/softfloat3c/s_countLeadingZeros64.c
@@ -40,7 +40,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef softfloat_countLeadingZeros64
 
 #define softfloat_countLeadingZeros64 softfloat_countLeadingZeros64
-#include "primitives.h"
+#include "fpu/softfloat3c/primitives.h"
 
 uint_fast8_t softfloat_countLeadingZeros64( uint64_t a )
 {
diff --git a/fpu/softfloat3c/s_countLeadingZeros8.c b/fpu/softfloat3c/s_countLeadingZeros8.c
index 3006dba63a..eb5c846e2c 100644
--- a/fpu/softfloat3c/s_countLeadingZeros8.c
+++ b/fpu/softfloat3c/s_countLeadingZeros8.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitives.h"
+#include "fpu/softfloat3c/primitives.h"
 
 const uint_least8_t softfloat_countLeadingZeros8[256] = {
     8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
diff --git a/fpu/softfloat3c/s_invalidExtF80M.c b/fpu/softfloat3c/s_invalidExtF80M.c
index 6cbada20b7..038f1bbcf3 100644
--- a/fpu/softfloat3c/s_invalidExtF80M.c
+++ b/fpu/softfloat3c/s_invalidExtF80M.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include "platform.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 void softfloat_invalidExtF80M( struct extFloat80M *zSPtr )
 {
diff --git a/fpu/softfloat3c/s_invalidF128M.c b/fpu/softfloat3c/s_invalidF128M.c
index acf3d126b2..bdd3dbb64c 100644
--- a/fpu/softfloat3c/s_invalidF128M.c
+++ b/fpu/softfloat3c/s_invalidF128M.c
@@ -36,9 +36,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitives.h"
+#include "fpu/softfloat3c/primitives.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 void softfloat_invalidF128M( uint32_t *zWPtr )
 {
diff --git a/fpu/softfloat3c/s_isNaNF128M.c b/fpu/softfloat3c/s_isNaNF128M.c
index 5d35e4b517..f63eaa3139 100644
--- a/fpu/softfloat3c/s_isNaNF128M.c
+++ b/fpu/softfloat3c/s_isNaNF128M.c
@@ -37,7 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "primitives.h"
+#include "fpu/softfloat3c/primitives.h"
 
 /*----------------------------------------------------------------------------
 *----------------------------------------------------------------------------*/
diff --git a/fpu/softfloat3c/s_mul128By32.c b/fpu/softfloat3c/s_mul128By32.c
index 95d31be0aa..da5106aa49 100644
--- a/fpu/softfloat3c/s_mul128By32.c
+++ b/fpu/softfloat3c/s_mul128By32.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_mul128By32
 
diff --git a/fpu/softfloat3c/s_mul128MTo256M.c b/fpu/softfloat3c/s_mul128MTo256M.c
index 8c0526ce0c..357d3530c4 100644
--- a/fpu/softfloat3c/s_mul128MTo256M.c
+++ b/fpu/softfloat3c/s_mul128MTo256M.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_mul128MTo256M
 
diff --git a/fpu/softfloat3c/s_mul128To256M.c b/fpu/softfloat3c/s_mul128To256M.c
index 264af029cf..ccfe5c713b 100644
--- a/fpu/softfloat3c/s_mul128To256M.c
+++ b/fpu/softfloat3c/s_mul128To256M.c
@@ -40,7 +40,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef softfloat_mul128To256M
 
 #define softfloat_mul128To256M softfloat_mul128To256M
-#include "primitives.h"
+#include "fpu/softfloat3c/primitives.h"
 
 void
  softfloat_mul128To256M(
diff --git a/fpu/softfloat3c/s_mul64ByShifted32To128.c b/fpu/softfloat3c/s_mul64ByShifted32To128.c
index f2fd8c2a03..a5a4f64ac6 100644
--- a/fpu/softfloat3c/s_mul64ByShifted32To128.c
+++ b/fpu/softfloat3c/s_mul64ByShifted32To128.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_mul64ByShifted32To128
 
diff --git a/fpu/softfloat3c/s_mul64To128.c b/fpu/softfloat3c/s_mul64To128.c
index f45e9fd2b5..beb64b1d66 100644
--- a/fpu/softfloat3c/s_mul64To128.c
+++ b/fpu/softfloat3c/s_mul64To128.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_mul64To128
 
diff --git a/fpu/softfloat3c/s_mul64To128M.c b/fpu/softfloat3c/s_mul64To128M.c
index 97f4c3172e..8ed4b658ce 100644
--- a/fpu/softfloat3c/s_mul64To128M.c
+++ b/fpu/softfloat3c/s_mul64To128M.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_mul64To128M
 
diff --git a/fpu/softfloat3c/s_mulAddF128.c b/fpu/softfloat3c/s_mulAddF128.c
index cda7d9cf31..d9c51a6ba6 100644
--- a/fpu/softfloat3c/s_mulAddF128.c
+++ b/fpu/softfloat3c/s_mulAddF128.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t
  softfloat_mulAddF128(
diff --git a/fpu/softfloat3c/s_mulAddF128M.c b/fpu/softfloat3c/s_mulAddF128M.c
index 08a2cf8b59..3e8a43f434 100644
--- a/fpu/softfloat3c/s_mulAddF128M.c
+++ b/fpu/softfloat3c/s_mulAddF128M.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 void
  softfloat_mulAddF128M(
diff --git a/fpu/softfloat3c/s_mulAddF16.c b/fpu/softfloat3c/s_mulAddF16.c
index 77c0401b92..4e3e279f45 100644
--- a/fpu/softfloat3c/s_mulAddF16.c
+++ b/fpu/softfloat3c/s_mulAddF16.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t
  softfloat_mulAddF16(
diff --git a/fpu/softfloat3c/s_mulAddF32.c b/fpu/softfloat3c/s_mulAddF32.c
index 1f5b9b033a..bb25cc5a01 100644
--- a/fpu/softfloat3c/s_mulAddF32.c
+++ b/fpu/softfloat3c/s_mulAddF32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t
  softfloat_mulAddF32(
diff --git a/fpu/softfloat3c/s_mulAddF64.c b/fpu/softfloat3c/s_mulAddF64.c
index 88148d9526..179e3f8cdd 100644
--- a/fpu/softfloat3c/s_mulAddF64.c
+++ b/fpu/softfloat3c/s_mulAddF64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/s_negXM.c b/fpu/softfloat3c/s_negXM.c
index 10047eda71..ec82ad12da 100644
--- a/fpu/softfloat3c/s_negXM.c
+++ b/fpu/softfloat3c/s_negXM.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_negXM
 
diff --git a/fpu/softfloat3c/s_normExtF80SigM.c b/fpu/softfloat3c/s_normExtF80SigM.c
index df48babd4c..ed7b5ec548 100644
--- a/fpu/softfloat3c/s_normExtF80SigM.c
+++ b/fpu/softfloat3c/s_normExtF80SigM.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 int softfloat_normExtF80SigM( uint64_t *sigPtr )
 {
diff --git a/fpu/softfloat3c/s_normRoundPackMToExtF80M.c b/fpu/softfloat3c/s_normRoundPackMToExtF80M.c
index 125bfb08ad..0d2c4ab20b 100644
--- a/fpu/softfloat3c/s_normRoundPackMToExtF80M.c
+++ b/fpu/softfloat3c/s_normRoundPackMToExtF80M.c
@@ -37,7 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 void
  softfloat_normRoundPackMToExtF80M(
diff --git a/fpu/softfloat3c/s_normRoundPackMToF128M.c b/fpu/softfloat3c/s_normRoundPackMToF128M.c
index f2d368d602..59a9b625ea 100644
--- a/fpu/softfloat3c/s_normRoundPackMToF128M.c
+++ b/fpu/softfloat3c/s_normRoundPackMToF128M.c
@@ -37,7 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 void
  softfloat_normRoundPackMToF128M(
diff --git a/fpu/softfloat3c/s_normRoundPackToExtF80.c b/fpu/softfloat3c/s_normRoundPackToExtF80.c
index b735bc0b0b..f0cd34740b 100644
--- a/fpu/softfloat3c/s_normRoundPackToExtF80.c
+++ b/fpu/softfloat3c/s_normRoundPackToExtF80.c
@@ -37,7 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 extFloat80_t
  softfloat_normRoundPackToExtF80(
diff --git a/fpu/softfloat3c/s_normRoundPackToF128.c b/fpu/softfloat3c/s_normRoundPackToF128.c
index af7679d154..0395c79e8b 100644
--- a/fpu/softfloat3c/s_normRoundPackToF128.c
+++ b/fpu/softfloat3c/s_normRoundPackToF128.c
@@ -37,7 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 float128_t
  softfloat_normRoundPackToF128(
diff --git a/fpu/softfloat3c/s_normRoundPackToF16.c b/fpu/softfloat3c/s_normRoundPackToF16.c
index 4f59863241..833159dc66 100644
--- a/fpu/softfloat3c/s_normRoundPackToF16.c
+++ b/fpu/softfloat3c/s_normRoundPackToF16.c
@@ -37,7 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 float16_t
  softfloat_normRoundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig )
diff --git a/fpu/softfloat3c/s_normRoundPackToF32.c b/fpu/softfloat3c/s_normRoundPackToF32.c
index e7ce7959a0..d79c8cecba 100644
--- a/fpu/softfloat3c/s_normRoundPackToF32.c
+++ b/fpu/softfloat3c/s_normRoundPackToF32.c
@@ -37,7 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 float32_t
  softfloat_normRoundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig )
diff --git a/fpu/softfloat3c/s_normRoundPackToF64.c b/fpu/softfloat3c/s_normRoundPackToF64.c
index 4bac7a3b0d..c9eb533e84 100644
--- a/fpu/softfloat3c/s_normRoundPackToF64.c
+++ b/fpu/softfloat3c/s_normRoundPackToF64.c
@@ -37,7 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 float64_t
  softfloat_normRoundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig )
diff --git a/fpu/softfloat3c/s_normSubnormalExtF80Sig.c b/fpu/softfloat3c/s_normSubnormalExtF80Sig.c
index 2df05601b8..d53293c08e 100644
--- a/fpu/softfloat3c/s_normSubnormalExtF80Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalExtF80Sig.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t sig )
 {
diff --git a/fpu/softfloat3c/s_normSubnormalF128Sig.c b/fpu/softfloat3c/s_normSubnormalF128Sig.c
index c1bb4b63c7..6b8774febd 100644
--- a/fpu/softfloat3c/s_normSubnormalF128Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalF128Sig.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 struct exp32_sig128
  softfloat_normSubnormalF128Sig( uint_fast64_t sig64, uint_fast64_t sig0 )
diff --git a/fpu/softfloat3c/s_normSubnormalF128SigM.c b/fpu/softfloat3c/s_normSubnormalF128SigM.c
index dbc08268e8..5be9ed46fb 100644
--- a/fpu/softfloat3c/s_normSubnormalF128SigM.c
+++ b/fpu/softfloat3c/s_normSubnormalF128SigM.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 int softfloat_normSubnormalF128SigM( uint32_t *sigPtr )
 {
diff --git a/fpu/softfloat3c/s_normSubnormalF16Sig.c b/fpu/softfloat3c/s_normSubnormalF16Sig.c
index d694833426..cfea0dddfa 100644
--- a/fpu/softfloat3c/s_normSubnormalF16Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalF16Sig.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t sig )
 {
diff --git a/fpu/softfloat3c/s_normSubnormalF32Sig.c b/fpu/softfloat3c/s_normSubnormalF32Sig.c
index 9a668f964d..c4150ba532 100644
--- a/fpu/softfloat3c/s_normSubnormalF32Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalF32Sig.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t sig )
 {
diff --git a/fpu/softfloat3c/s_normSubnormalF64Sig.c b/fpu/softfloat3c/s_normSubnormalF64Sig.c
index 3970d16b1e..0ffc2f86ce 100644
--- a/fpu/softfloat3c/s_normSubnormalF64Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalF64Sig.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t sig )
 {
diff --git a/fpu/softfloat3c/s_remStepMBy32.c b/fpu/softfloat3c/s_remStepMBy32.c
index 7f62dbaccb..2766d8c173 100644
--- a/fpu/softfloat3c/s_remStepMBy32.c
+++ b/fpu/softfloat3c/s_remStepMBy32.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_remStepMBy32
 
diff --git a/fpu/softfloat3c/s_roundMToI64.c b/fpu/softfloat3c/s_roundMToI64.c
index 034ede19c7..ef5f5168ef 100644
--- a/fpu/softfloat3c/s_roundMToI64.c
+++ b/fpu/softfloat3c/s_roundMToI64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast64_t
  softfloat_roundMToI64(
diff --git a/fpu/softfloat3c/s_roundMToUI64.c b/fpu/softfloat3c/s_roundMToUI64.c
index 49b50358ff..4475ce5537 100644
--- a/fpu/softfloat3c/s_roundMToUI64.c
+++ b/fpu/softfloat3c/s_roundMToUI64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast64_t
  softfloat_roundMToUI64(
diff --git a/fpu/softfloat3c/s_roundPackMToExtF80M.c b/fpu/softfloat3c/s_roundPackMToExtF80M.c
index ad13d40302..5acba81ca1 100644
--- a/fpu/softfloat3c/s_roundPackMToExtF80M.c
+++ b/fpu/softfloat3c/s_roundPackMToExtF80M.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 void
  softfloat_roundPackMToExtF80M(
diff --git a/fpu/softfloat3c/s_roundPackMToF128M.c b/fpu/softfloat3c/s_roundPackMToF128M.c
index 9ebaa8aef5..7ee2f483cb 100644
--- a/fpu/softfloat3c/s_roundPackMToF128M.c
+++ b/fpu/softfloat3c/s_roundPackMToF128M.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 void
  softfloat_roundPackMToF128M(
diff --git a/fpu/softfloat3c/s_roundPackToExtF80.c b/fpu/softfloat3c/s_roundPackToExtF80.c
index 77b9135d8f..e0dc1841ff 100644
--- a/fpu/softfloat3c/s_roundPackToExtF80.c
+++ b/fpu/softfloat3c/s_roundPackToExtF80.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t
  softfloat_roundPackToExtF80(
diff --git a/fpu/softfloat3c/s_roundPackToF128.c b/fpu/softfloat3c/s_roundPackToF128.c
index 1783917f2a..fc7285bbdf 100644
--- a/fpu/softfloat3c/s_roundPackToF128.c
+++ b/fpu/softfloat3c/s_roundPackToF128.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t
  softfloat_roundPackToF128(
diff --git a/fpu/softfloat3c/s_roundPackToF16.c b/fpu/softfloat3c/s_roundPackToF16.c
index 670e613d47..c4c70d7aa5 100644
--- a/fpu/softfloat3c/s_roundPackToF16.c
+++ b/fpu/softfloat3c/s_roundPackToF16.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t
  softfloat_roundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig )
diff --git a/fpu/softfloat3c/s_roundPackToF32.c b/fpu/softfloat3c/s_roundPackToF32.c
index 26a80b1c29..11ddd62df4 100644
--- a/fpu/softfloat3c/s_roundPackToF32.c
+++ b/fpu/softfloat3c/s_roundPackToF32.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t
  softfloat_roundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig )
diff --git a/fpu/softfloat3c/s_roundPackToF64.c b/fpu/softfloat3c/s_roundPackToF64.c
index d03b4367e4..a081f6d62c 100644
--- a/fpu/softfloat3c/s_roundPackToF64.c
+++ b/fpu/softfloat3c/s_roundPackToF64.c
@@ -37,8 +37,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t
  softfloat_roundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig )
diff --git a/fpu/softfloat3c/s_roundToI32.c b/fpu/softfloat3c/s_roundToI32.c
index 8ac6628912..6fd62dc3af 100644
--- a/fpu/softfloat3c/s_roundToI32.c
+++ b/fpu/softfloat3c/s_roundToI32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast32_t
  softfloat_roundToI32(
diff --git a/fpu/softfloat3c/s_roundToI64.c b/fpu/softfloat3c/s_roundToI64.c
index 1719cd4464..f6d11e69ef 100644
--- a/fpu/softfloat3c/s_roundToI64.c
+++ b/fpu/softfloat3c/s_roundToI64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 int_fast64_t
  softfloat_roundToI64(
diff --git a/fpu/softfloat3c/s_roundToUI32.c b/fpu/softfloat3c/s_roundToUI32.c
index 415277c98f..4a5fb644bd 100644
--- a/fpu/softfloat3c/s_roundToUI32.c
+++ b/fpu/softfloat3c/s_roundToUI32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast32_t
  softfloat_roundToUI32(
diff --git a/fpu/softfloat3c/s_roundToUI64.c b/fpu/softfloat3c/s_roundToUI64.c
index 4758a11cf6..e19cd548aa 100644
--- a/fpu/softfloat3c/s_roundToUI64.c
+++ b/fpu/softfloat3c/s_roundToUI64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 uint_fast64_t
  softfloat_roundToUI64(
diff --git a/fpu/softfloat3c/s_shiftLeftM.c b/fpu/softfloat3c/s_shiftLeftM.c
index ad8463644b..de1ae41ce9 100644
--- a/fpu/softfloat3c/s_shiftLeftM.c
+++ b/fpu/softfloat3c/s_shiftLeftM.c
@@ -40,7 +40,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef softfloat_shiftLeftM
 
 #define softfloat_shiftLeftM softfloat_shiftLeftM
-#include "primitives.h"
+#include "fpu/softfloat3c/primitives.h"
 
 void
  softfloat_shiftLeftM(
diff --git a/fpu/softfloat3c/s_shiftNormSigF128M.c b/fpu/softfloat3c/s_shiftNormSigF128M.c
index dbc35da326..a0d816f3d7 100644
--- a/fpu/softfloat3c/s_shiftNormSigF128M.c
+++ b/fpu/softfloat3c/s_shiftNormSigF128M.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 
 int
  softfloat_shiftNormSigF128M(
diff --git a/fpu/softfloat3c/s_shiftRightJam128.c b/fpu/softfloat3c/s_shiftRightJam128.c
index 0f2d1c1fc1..74b64d4773 100644
--- a/fpu/softfloat3c/s_shiftRightJam128.c
+++ b/fpu/softfloat3c/s_shiftRightJam128.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shiftRightJam128
 
diff --git a/fpu/softfloat3c/s_shiftRightJam128Extra.c b/fpu/softfloat3c/s_shiftRightJam128Extra.c
index 5576ec3af2..f66e693eab 100644
--- a/fpu/softfloat3c/s_shiftRightJam128Extra.c
+++ b/fpu/softfloat3c/s_shiftRightJam128Extra.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shiftRightJam128Extra
 
diff --git a/fpu/softfloat3c/s_shiftRightJam256M.c b/fpu/softfloat3c/s_shiftRightJam256M.c
index 9ad5ebb074..bfabccb3a5 100644
--- a/fpu/softfloat3c/s_shiftRightJam256M.c
+++ b/fpu/softfloat3c/s_shiftRightJam256M.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shiftRightJam256M
 
diff --git a/fpu/softfloat3c/s_shiftRightJam64Extra.c b/fpu/softfloat3c/s_shiftRightJam64Extra.c
index 69be3f80a1..e52b1a7d83 100644
--- a/fpu/softfloat3c/s_shiftRightJam64Extra.c
+++ b/fpu/softfloat3c/s_shiftRightJam64Extra.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shiftRightJam64Extra
 
diff --git a/fpu/softfloat3c/s_shiftRightJamM.c b/fpu/softfloat3c/s_shiftRightJamM.c
index ff540995b1..47ba5ddaf9 100644
--- a/fpu/softfloat3c/s_shiftRightJamM.c
+++ b/fpu/softfloat3c/s_shiftRightJamM.c
@@ -40,7 +40,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef softfloat_shiftRightJamM
 
 #define softfloat_shiftRightJamM softfloat_shiftRightJamM
-#include "primitives.h"
+#include "fpu/softfloat3c/primitives.h"
 
 void
  softfloat_shiftRightJamM(
diff --git a/fpu/softfloat3c/s_shiftRightM.c b/fpu/softfloat3c/s_shiftRightM.c
index 19a6375f0e..a4662dc407 100644
--- a/fpu/softfloat3c/s_shiftRightM.c
+++ b/fpu/softfloat3c/s_shiftRightM.c
@@ -40,7 +40,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef softfloat_shiftRightM
 
 #define softfloat_shiftRightM softfloat_shiftRightM
-#include "primitives.h"
+#include "fpu/softfloat3c/primitives.h"
 
 void
  softfloat_shiftRightM(
diff --git a/fpu/softfloat3c/s_shortShiftLeft128.c b/fpu/softfloat3c/s_shortShiftLeft128.c
index 9bd6da5bfc..7c46ec39ec 100644
--- a/fpu/softfloat3c/s_shortShiftLeft128.c
+++ b/fpu/softfloat3c/s_shortShiftLeft128.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shortShiftLeft128
 
diff --git a/fpu/softfloat3c/s_shortShiftLeft64To96M.c b/fpu/softfloat3c/s_shortShiftLeft64To96M.c
index 1d48ff73e6..971067b26e 100644
--- a/fpu/softfloat3c/s_shortShiftLeft64To96M.c
+++ b/fpu/softfloat3c/s_shortShiftLeft64To96M.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shortShiftLeft64To96M
 
diff --git a/fpu/softfloat3c/s_shortShiftLeftM.c b/fpu/softfloat3c/s_shortShiftLeftM.c
index aaecf89549..54d7938756 100644
--- a/fpu/softfloat3c/s_shortShiftLeftM.c
+++ b/fpu/softfloat3c/s_shortShiftLeftM.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shortShiftLeftM
 
diff --git a/fpu/softfloat3c/s_shortShiftRight128.c b/fpu/softfloat3c/s_shortShiftRight128.c
index e56e6256cc..8a51091eeb 100644
--- a/fpu/softfloat3c/s_shortShiftRight128.c
+++ b/fpu/softfloat3c/s_shortShiftRight128.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shortShiftRight128
 
diff --git a/fpu/softfloat3c/s_shortShiftRightExtendM.c b/fpu/softfloat3c/s_shortShiftRightExtendM.c
index 0c16176df3..c130c0a556 100644
--- a/fpu/softfloat3c/s_shortShiftRightExtendM.c
+++ b/fpu/softfloat3c/s_shortShiftRightExtendM.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shortShiftRightExtendM
 
diff --git a/fpu/softfloat3c/s_shortShiftRightJam128.c b/fpu/softfloat3c/s_shortShiftRightJam128.c
index a0b4480d45..d29077249b 100644
--- a/fpu/softfloat3c/s_shortShiftRightJam128.c
+++ b/fpu/softfloat3c/s_shortShiftRightJam128.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shortShiftRightJam128
 
diff --git a/fpu/softfloat3c/s_shortShiftRightJam128Extra.c b/fpu/softfloat3c/s_shortShiftRightJam128Extra.c
index c64331b304..50d92b6174 100644
--- a/fpu/softfloat3c/s_shortShiftRightJam128Extra.c
+++ b/fpu/softfloat3c/s_shortShiftRightJam128Extra.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shortShiftRightJam128Extra
 
diff --git a/fpu/softfloat3c/s_shortShiftRightJam64Extra.c b/fpu/softfloat3c/s_shortShiftRightJam64Extra.c
index 0406f363f8..9d0b6c7b19 100644
--- a/fpu/softfloat3c/s_shortShiftRightJam64Extra.c
+++ b/fpu/softfloat3c/s_shortShiftRightJam64Extra.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shortShiftRightJam64Extra
 
diff --git a/fpu/softfloat3c/s_shortShiftRightJamM.c b/fpu/softfloat3c/s_shortShiftRightJamM.c
index 6822d4ebf6..b351cf4881 100644
--- a/fpu/softfloat3c/s_shortShiftRightJamM.c
+++ b/fpu/softfloat3c/s_shortShiftRightJamM.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shortShiftRightJamM
 
diff --git a/fpu/softfloat3c/s_shortShiftRightM.c b/fpu/softfloat3c/s_shortShiftRightM.c
index bf099c7646..2c00140238 100644
--- a/fpu/softfloat3c/s_shortShiftRightM.c
+++ b/fpu/softfloat3c/s_shortShiftRightM.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_shortShiftRightM
 
diff --git a/fpu/softfloat3c/s_sub128.c b/fpu/softfloat3c/s_sub128.c
index 8372cfc743..b0c83fa998 100644
--- a/fpu/softfloat3c/s_sub128.c
+++ b/fpu/softfloat3c/s_sub128.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_sub128
 
diff --git a/fpu/softfloat3c/s_sub1XM.c b/fpu/softfloat3c/s_sub1XM.c
index 775e8a05d6..b5515a8772 100644
--- a/fpu/softfloat3c/s_sub1XM.c
+++ b/fpu/softfloat3c/s_sub1XM.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_sub1XM
 
diff --git a/fpu/softfloat3c/s_sub256M.c b/fpu/softfloat3c/s_sub256M.c
index 8edfa1e5bb..71f8073a14 100644
--- a/fpu/softfloat3c/s_sub256M.c
+++ b/fpu/softfloat3c/s_sub256M.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_sub256M
 
diff --git a/fpu/softfloat3c/s_subM.c b/fpu/softfloat3c/s_subM.c
index 3b45e6e793..6eb2cc082b 100644
--- a/fpu/softfloat3c/s_subM.c
+++ b/fpu/softfloat3c/s_subM.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "primitiveTypes.h"
+#include "fpu/softfloat3c/primitiveTypes.h"
 
 #ifndef softfloat_subM
 
diff --git a/fpu/softfloat3c/s_subMagsExtF80.c b/fpu/softfloat3c/s_subMagsExtF80.c
index 22fa6ae243..90644319a7 100644
--- a/fpu/softfloat3c/s_subMagsExtF80.c
+++ b/fpu/softfloat3c/s_subMagsExtF80.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t
  softfloat_subMagsExtF80(
diff --git a/fpu/softfloat3c/s_subMagsF128.c b/fpu/softfloat3c/s_subMagsF128.c
index b308774b2a..49487ab953 100644
--- a/fpu/softfloat3c/s_subMagsF128.c
+++ b/fpu/softfloat3c/s_subMagsF128.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t
  softfloat_subMagsF128(
diff --git a/fpu/softfloat3c/s_subMagsF16.c b/fpu/softfloat3c/s_subMagsF16.c
index af38564787..cbfeb02f07 100644
--- a/fpu/softfloat3c/s_subMagsF16.c
+++ b/fpu/softfloat3c/s_subMagsF16.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t softfloat_subMagsF16( uint_fast16_t uiA, uint_fast16_t uiB )
 {
diff --git a/fpu/softfloat3c/s_subMagsF32.c b/fpu/softfloat3c/s_subMagsF32.c
index 21d5a55e89..569c008758 100644
--- a/fpu/softfloat3c/s_subMagsF32.c
+++ b/fpu/softfloat3c/s_subMagsF32.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t softfloat_subMagsF32( uint_fast32_t uiA, uint_fast32_t uiB )
 {
diff --git a/fpu/softfloat3c/s_subMagsF64.c b/fpu/softfloat3c/s_subMagsF64.c
index b048831082..cd6d17aeda 100644
--- a/fpu/softfloat3c/s_subMagsF64.c
+++ b/fpu/softfloat3c/s_subMagsF64.c
@@ -37,9 +37,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t
  softfloat_subMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ )
diff --git a/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c b/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
index 0bc0eeb823..3919543a31 100644
--- a/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
+++ b/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
@@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdbool.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
 
 bool
diff --git a/fpu/softfloat3c/s_tryPropagateNaNF128M.c b/fpu/softfloat3c/s_tryPropagateNaNF128M.c
index 81131419d8..aef360a8cc 100644
--- a/fpu/softfloat3c/s_tryPropagateNaNF128M.c
+++ b/fpu/softfloat3c/s_tryPropagateNaNF128M.c
@@ -37,7 +37,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdbool.h>
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
 
 bool
diff --git a/fpu/softfloat3c/softfloat_state.c b/fpu/softfloat3c/softfloat_state.c
index 20a8aa91bc..5a8daeeeb1 100644
--- a/fpu/softfloat3c/softfloat_state.c
+++ b/fpu/softfloat3c/softfloat_state.c
@@ -36,9 +36,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
 #include "specialize.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifndef THREAD_LOCAL
 #define THREAD_LOCAL
diff --git a/fpu/softfloat3c/ui32_to_extF80.c b/fpu/softfloat3c/ui32_to_extF80.c
index a7b4696d94..8a94880dc0 100644
--- a/fpu/softfloat3c/ui32_to_extF80.c
+++ b/fpu/softfloat3c/ui32_to_extF80.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t ui32_to_extF80( uint32_t a )
 {
diff --git a/fpu/softfloat3c/ui32_to_extF80M.c b/fpu/softfloat3c/ui32_to_extF80M.c
index 75c0502706..f464e3cb58 100644
--- a/fpu/softfloat3c/ui32_to_extF80M.c
+++ b/fpu/softfloat3c/ui32_to_extF80M.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/ui32_to_f128.c b/fpu/softfloat3c/ui32_to_f128.c
index a48043a31d..11b9a0fa33 100644
--- a/fpu/softfloat3c/ui32_to_f128.c
+++ b/fpu/softfloat3c/ui32_to_f128.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t ui32_to_f128( uint32_t a )
 {
diff --git a/fpu/softfloat3c/ui32_to_f128M.c b/fpu/softfloat3c/ui32_to_f128M.c
index b2ff91fe17..a4d3d4e948 100644
--- a/fpu/softfloat3c/ui32_to_f128M.c
+++ b/fpu/softfloat3c/ui32_to_f128M.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/ui32_to_f16.c b/fpu/softfloat3c/ui32_to_f16.c
index 61f5c95158..cbd159c34e 100644
--- a/fpu/softfloat3c/ui32_to_f16.c
+++ b/fpu/softfloat3c/ui32_to_f16.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t ui32_to_f16( uint32_t a )
 {
diff --git a/fpu/softfloat3c/ui32_to_f32.c b/fpu/softfloat3c/ui32_to_f32.c
index 8ac9018c4d..f67522c079 100644
--- a/fpu/softfloat3c/ui32_to_f32.c
+++ b/fpu/softfloat3c/ui32_to_f32.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t ui32_to_f32( uint32_t a )
 {
diff --git a/fpu/softfloat3c/ui32_to_f64.c b/fpu/softfloat3c/ui32_to_f64.c
index 4056a59ae7..4632cd14c4 100644
--- a/fpu/softfloat3c/ui32_to_f64.c
+++ b/fpu/softfloat3c/ui32_to_f64.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t ui32_to_f64( uint32_t a )
 {
diff --git a/fpu/softfloat3c/ui64_to_extF80.c b/fpu/softfloat3c/ui64_to_extF80.c
index 4170022954..be7029dad4 100644
--- a/fpu/softfloat3c/ui64_to_extF80.c
+++ b/fpu/softfloat3c/ui64_to_extF80.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 extFloat80_t ui64_to_extF80( uint64_t a )
 {
diff --git a/fpu/softfloat3c/ui64_to_extF80M.c b/fpu/softfloat3c/ui64_to_extF80M.c
index 7e8d53c3c9..5d6f4a6057 100644
--- a/fpu/softfloat3c/ui64_to_extF80M.c
+++ b/fpu/softfloat3c/ui64_to_extF80M.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/ui64_to_f128.c b/fpu/softfloat3c/ui64_to_f128.c
index 22943f81ed..0fc2f828fd 100644
--- a/fpu/softfloat3c/ui64_to_f128.c
+++ b/fpu/softfloat3c/ui64_to_f128.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float128_t ui64_to_f128( uint64_t a )
 {
diff --git a/fpu/softfloat3c/ui64_to_f128M.c b/fpu/softfloat3c/ui64_to_f128M.c
index 23efc5a8a1..16cc2c9159 100644
--- a/fpu/softfloat3c/ui64_to_f128M.c
+++ b/fpu/softfloat3c/ui64_to_f128M.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 #ifdef SOFTFLOAT_FAST_INT64
 
diff --git a/fpu/softfloat3c/ui64_to_f16.c b/fpu/softfloat3c/ui64_to_f16.c
index 76b374b472..8f179a4747 100644
--- a/fpu/softfloat3c/ui64_to_f16.c
+++ b/fpu/softfloat3c/ui64_to_f16.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float16_t ui64_to_f16( uint64_t a )
 {
diff --git a/fpu/softfloat3c/ui64_to_f32.c b/fpu/softfloat3c/ui64_to_f32.c
index 4b8f4df370..d0c4a7b415 100644
--- a/fpu/softfloat3c/ui64_to_f32.c
+++ b/fpu/softfloat3c/ui64_to_f32.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float32_t ui64_to_f32( uint64_t a )
 {
diff --git a/fpu/softfloat3c/ui64_to_f64.c b/fpu/softfloat3c/ui64_to_f64.c
index a737c62551..154884e5bb 100644
--- a/fpu/softfloat3c/ui64_to_f64.c
+++ b/fpu/softfloat3c/ui64_to_f64.c
@@ -36,8 +36,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 #include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "fpu/softfloat3c/softfloat.h"
 
 float64_t ui64_to_f64( uint64_t a )
 {
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 05/23] softfloat3c: initial build machinery

[Alex Bennée]

This plumbs the SoftFloat3c code into the build machinery. This
requires a couple of things:

  - configure detects host type for SoftFloat3c build configuration
  - fpu/softfloat3c/platform.h maps QEMU #defines -> SoftFloat3c
  - fpu/Makefile.objs specifies which bits we need
    - disable some warnings for primitives

The SoftFloat3c code is designed to be used as a library so we can
afford to only build the bits we need. However we need to build the
primitives according to the "specialisation" we are using.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 configure                  |  22 +++++++
 fpu/Makefile.objs          | 146 +++++++++++++++++++++++++++++++++++++++++++++
 fpu/softfloat3c/platform.h |  37 ++++++++----
 3 files changed, 195 insertions(+), 10 deletions(-)

diff --git a/configure b/configure
index a3f0522e8f..4778eaa8c8 100755
--- a/configure
+++ b/configure
@@ -407,6 +407,11 @@ supported_cpu="no"
 supported_os="no"
 bogus_os="no"
 
+# These control specialisations for the targets that use SoftFloat3
+softfloat3_fastint64="no"
+softfloat3_fastdiv32to16="no"
+softfloat3_fastdiv64to32="no"
+
 # parse CC options first
 for opt do
   optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
@@ -620,6 +625,9 @@ case "$cpu" in
   x86_64|amd64)
     cpu="x86_64"
     supported_cpu="yes"
+    softfloat3_fastint64="yes"
+    softfloat3_fastdiv32to16="yes"
+    softfloat3_fastdiv64to32="yes"
   ;;
   armv*b|armv*l|arm)
     cpu="arm"
@@ -6422,6 +6430,20 @@ fi
 echo "LDFLAGS+=$ldflags" >> $config_target_mak
 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
 
+if test "$softfloat3" = "yes"; then
+  echo "CONFIG_SOFTFLOAT3=y" >> $config_target_mak
+  # These control the specialisations of SoftFloats code
+  if test "$softfloat3_fastint64" = "yes"; then
+    echo "CONFIG_SOFTFLOAT3_FAST_INT64=y" >> $config_target_mak
+  fi
+  if test "$softfloat3_fastdiv32to16" = "yes"; then
+    echo "CONFIG_SOFTFLOAT3_FAST_DIV32TO16=y" >> $config_target_mak
+  fi
+  if test "$softfloat3_fastdiv64to32" = "yes"; then
+    echo "CONFIG_SOFTFLOAT3_FAST_DIV64TO32=y" >> $config_target_mak
+  fi
+fi
+
 done # for target in $targets
 
 if [ "$pixman" = "internal" ]; then
diff --git a/fpu/Makefile.objs b/fpu/Makefile.objs
index 938b4acbd0..b8da746edf 100644
--- a/fpu/Makefile.objs
+++ b/fpu/Makefile.objs
@@ -1 +1,147 @@
 obj-y = softfloat2a/softfloat.o
+
+# Base SoftFloat3
+#
+# There is a slightly different set depending on if the host support SOFTFLOAT_FAST_INT64
+
+ifdef CONFIG_SOFTFLOAT3_FAST_INT64
+softfloat3_primitive_OBJS = \
+  softfloat3c/s_eq128.o \
+  softfloat3c/s_le128.o \
+  softfloat3c/s_lt128.o \
+  softfloat3c/s_shortShiftLeft128.o \
+  softfloat3c/s_shortShiftRight128.o \
+  softfloat3c/s_shortShiftRightJam64.o \
+  softfloat3c/s_shortShiftRightJam64Extra.o \
+  softfloat3c/s_shortShiftRightJam128.o \
+  softfloat3c/s_shortShiftRightJam128Extra.o \
+  softfloat3c/s_shiftRightJam32.o \
+  softfloat3c/s_shiftRightJam64.o \
+  softfloat3c/s_shiftRightJam64Extra.o \
+  softfloat3c/s_shiftRightJam128.o \
+  softfloat3c/s_shiftRightJam128Extra.o \
+  softfloat3c/s_shiftRightJam256M.o \
+  softfloat3c/s_countLeadingZeros8.o \
+  softfloat3c/s_countLeadingZeros16.o \
+  softfloat3c/s_countLeadingZeros32.o \
+  softfloat3c/s_countLeadingZeros64.o \
+  softfloat3c/s_add128.o \
+  softfloat3c/s_add256M.o \
+  softfloat3c/s_sub128.o \
+  softfloat3c/s_sub256M.o \
+  softfloat3c/s_mul64ByShifted32To128.o \
+  softfloat3c/s_mul64To128.o \
+  softfloat3c/s_mul128By32.o \
+  softfloat3c/s_mul128To256M.o \
+  softfloat3c/s_approxRecip_1Ks.o \
+  softfloat3c/s_approxRecip32_1.o \
+  softfloat3c/s_approxRecipSqrt_1Ks.o \
+  softfloat3c/s_approxRecipSqrt32_1.o
+else
+softfloat3_primitive_OBJS = softfloat3c/s_compare96M.o \
+  softfloat3c/s_compare128M.o \
+  softfloat3c/s_shortShiftLeft64To96M.o \
+  softfloat3c/s_shortShiftLeftM.o \
+  softfloat3c/s_shiftLeftM.o \
+  softfloat3c/s_shortShiftRightM.o \
+  softfloat3c/s_shortShiftRightJam64.o \
+  softfloat3c/s_shortShiftRightJamM.o \
+  softfloat3c/s_shiftRightJam32.o \
+  softfloat3c/s_shiftRightJam64.o \
+  softfloat3c/s_shiftRightJamM.o \
+  softfloat3c/s_shiftRightM.o \
+  softfloat3c/s_countLeadingZeros8.o \
+  softfloat3c/s_countLeadingZeros16.o \
+  softfloat3c/s_countLeadingZeros32.o \
+  softfloat3c/s_countLeadingZeros64.o \
+  softfloat3c/s_addM.o \
+  softfloat3c/s_addCarryM.o \
+  softfloat3c/s_addComplCarryM.o \
+  softfloat3c/s_negXM.o \
+  softfloat3c/s_sub1XM.o \
+  softfloat3c/s_subM.o \
+  softfloat3c/s_mul64To128M.o \
+  softfloat3c/s_mul128MTo256M.o \
+  softfloat3c/s_approxRecip_1Ks.o \
+  softfloat3c/s_approxRecip32_1.o \
+  softfloat3c/s_approxRecipSqrt_1Ks.o \
+  softfloat3c/s_approxRecipSqrt32_1.o \
+  softfloat3c/s_remStepMBy32.o \
+  softfloat3c/s_isNaNF128M.o
+endif
+
+# The softfloat3 primitives don't include declarations and avoid including the primitives themselves
+# so they can still be linked when needed. We build these files surpressing so of the normal CFLAGS.
+
+$(addprefix $(obj)/,$(softfloat3_primitive_OBJS)): QEMU_CFLAGS := $(filter-out -Wstrict-prototypes -Wmissing-prototypes, $(QEMU_CFLAGS))
+
+obj-$(CONFIG_SOFTFLOAT3) += $(softfloat3_primitive_OBJS)
+
+# These are the default specialization files
+ifdef CONFIG_SOFTFLOAT3_FAST_INT64
+softfloat3_specialize_OBJS = \
+  softfloat3c/8086-SSE/softfloat_raiseFlags.o \
+  softfloat3c/8086-SSE/s_f16UIToCommonNaN.o \
+  softfloat3c/8086-SSE/s_commonNaNToF16UI.o \
+  softfloat3c/8086-SSE/s_propagateNaNF16UI.o \
+  softfloat3c/8086-SSE/s_f32UIToCommonNaN.o \
+  softfloat3c/8086-SSE/s_commonNaNToF32UI.o \
+  softfloat3c/8086-SSE/s_propagateNaNF32UI.o \
+  softfloat3c/8086-SSE/s_f64UIToCommonNaN.o \
+  softfloat3c/8086-SSE/s_commonNaNToF64UI.o \
+  softfloat3c/8086-SSE/s_propagateNaNF64UI.o \
+  softfloat3c/8086-SSE/extF80M_isSignalingNaN.o \
+  softfloat3c/8086-SSE/s_extF80UIToCommonNaN.o \
+  softfloat3c/8086-SSE/s_commonNaNToExtF80UI.o \
+  softfloat3c/8086-SSE/s_propagateNaNExtF80UI.o \
+  softfloat3c/8086-SSE/f128M_isSignalingNaN.o \
+  softfloat3c/8086-SSE/s_f128UIToCommonNaN.o \
+  softfloat3c/8086-SSE/s_commonNaNToF128UI.o \
+  softfloat3c/8086-SSE/s_propagateNaNF128UI.o
+else
+softfloat3_specialize_OBJS = \
+  softfloat3c/8086/softfloat_raiseFlags.o \
+  softfloat3c/8086/s_f16UIToCommonNaN.o \
+  softfloat3c/8086/s_commonNaNToF16UI.o \
+  softfloat3c/8086/s_propagateNaNF16UI.o \
+  softfloat3c/8086/s_f32UIToCommonNaN.o \
+  softfloat3c/8086/s_commonNaNToF32UI.o \
+  softfloat3c/8086/s_propagateNaNF32UI.o \
+  softfloat3c/8086/s_f64UIToCommonNaN.o \
+  softfloat3c/8086/s_commonNaNToF64UI.o \
+  softfloat3c/8086/s_propagateNaNF64UI.o \
+  softfloat3c/8086/extF80M_isSignalingNaN.o \
+  softfloat3c/8086/s_extF80MToCommonNaN.o \
+  softfloat3c/8086/s_commonNaNToExtF80M.o \
+  softfloat3c/8086/s_propagateNaNExtF80M.o \
+  softfloat3c/8086/f128M_isSignalingNaN.o \
+  softfloat3c/8086/s_f128MToCommonNaN.o \
+  softfloat3c/8086/s_commonNaNToF128M.o \
+  softfloat3c/8086/s_propagateNaNF128M.o
+endif
+
+obj-$(CONFIG_SOFTFLOAT3) += $(softfloat3_specialize_OBJS)
+
+# We now include the common core files - these are used by all modes
+obj-$(CONFIG_SOFTFLOAT3) += softfloat3c/softfloat_state.o
+obj-$(CONFIG_SOFTFLOAT3) += softfloat3c/s_roundToI32.o softfloat3c/s_roundToUI32.o
+
+# Now for bits of SoftFloat3 needed for particular features
+# Half-precisison floating point files
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/s_roundPackToF16.o softfloat3c/s_normRoundPackToF16.o
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/s_normSubnormalF16Sig.o
+
+ifdef CONFIG_SOFTFLOAT3_FAST_INT64
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/f16_to_f128.o
+endif
+
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/f16_add.o softfloat3c/f16_sub.o softfloat3c/s_addMagsF16.o softfloat3c/s_subMagsF16.o
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/f16_div.o softfloat3c/f16_eq.o softfloat3c/f16_eq_signaling.o
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/f16_isSignalingNaN.o softfloat3c/f16_le.o softfloat3c/f16_le_quiet.o softfloat3c/f16_lt.o
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/f16_lt_quiet.o
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/f16_mul.o softfloat3c/f16_mulAdd.o softfloat3c/f16_rem.o softfloat3c/s_mulAddF16.o
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/f16_roundToInt.o softfloat3c/f16_sqrt.o
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/f16_to_f32.o softfloat3c/f16_to_f64.o
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/f16_to_f128M.o softfloat3c/f16_to_i32.o softfloat3c/f16_to_i32_r_minMag.o softfloat3c/f16_to_i64.o
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/f16_to_i64_r_minMag.o softfloat3c/f16_to_ui32.o softfloat3c/f16_to_ui32_r_minMag.o softfloat3c/f16_to_ui64.o
+obj-$(CONFIG_SOFTFLOAT3_FP16) += softfloat3c/f16_to_ui64_r_minMag.o
diff --git a/fpu/softfloat3c/platform.h b/fpu/softfloat3c/platform.h
index 03a9159474..f20661acc9 100644
--- a/fpu/softfloat3c/platform.h
+++ b/fpu/softfloat3c/platform.h
@@ -34,15 +34,32 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 =============================================================================*/
 
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define LITTLEENDIAN 1
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#ifdef __GNUC_STDC_INLINE__
-#define INLINE inline
-#else
-#define INLINE extern inline
+/*
+ * QEMU Tweaks - here we map the QEMU configs to the appropriate
+ * Softfloat Specialisations.
+ */
+
+#include "config-target.h"
+
+#if defined(CONFIG_SOFTFLOAT3_FAST_INT64)
+    #define SOFTFLOAT_FAST_INT64 1
+#endif
+
+#if defined(CONFIG_SOFTFLOAT3_FAST_DIV32TO16)
+    #define SOFTFLOAT_FAST_DIV32TO16 1
+#endif
+
+#if defined(CONFIG_SOFTFLOAT3_FAST_DIV64TO32)
+    #define SOFTFLOAT_FAST_DIV64TO32 1
+#endif
+
+#ifndef HOST_WORDS_BIGENDIAN
+    #define LITTLEENDIAN 1
 #endif
 
+#define SOFTFLOAT_ROUND_ODD 1
+#define INLINE_LEVEL 5
+#define INLINE static inline
+
+#define THREAD_LOCAL __thread
+
-- 
2.13.0

Re: [Qemu-devel] [RFC PATCH for 2.11 05/23] softfloat3c: initial build machinery

[Richard Henderson]

On 07/20/2017 05:04 AM, Alex Bennée wrote:
> +# so they can still be linked when needed. We build these files surpressing so of the normal CFLAGS.

"surpressing so" -> "suppressing some"

Do we gain any confidence for our still supported but less tested 32-bit hosts 
(all of which do support a 64-bit type) by dropping the FAST_INT64 distinction?

> -#ifdef __GNUC_STDC_INLINE__
> -#define INLINE inline
> -#else
> -#define INLINE extern inline

Why are you removing this?



r~

Re: [Qemu-devel] [RFC PATCH for 2.11 05/23] softfloat3c: initial build machinery

[Alex Bennée]

Richard Henderson <rth@twiddle.net> writes:

> On 07/20/2017 05:04 AM, Alex Bennée wrote:
>> +# so they can still be linked when needed. We build these files surpressing so of the normal CFLAGS.
>
> "surpressing so" -> "suppressing some"
>
> Do we gain any confidence for our still supported but less tested
> 32-bit hosts (all of which do support a 64-bit type) by dropping the
> FAST_INT64 distinction?

I guess so. Certainly I can cross-compile aarch64-softmmu on armhf
defining all the:

  softfloat3_fastint64="yes"
  softfloat3_fastdiv32to16="yes"
  softfloat3_fastdiv64to32="yes"

without any issue. I guess it might mean our 32 bit guests might run
slightly slower but none of our FP is fast anyway.

There is also a slight intermingling in the build setup between the
FASTINT64 and the specialisation even though there are for different
things.

The 8086 code basically makes NaN propagation match old x86 whereas SSE
is the more recent and more IEEE like SSE behaviour. See section 5 of:

  http://www.jhauser.us/arithmetic/SoftFloat-3c/doc/SoftFloat-source.html

I suspect what we should have here are specialisation for each of our
guests. We do something similar in the softfloat2a code in it's
specialise header. Maybe we should rename 8086-SSE to default and then
create a specialisation for each guest that needs it?

>
>> -#ifdef __GNUC_STDC_INLINE__
>> -#define INLINE inline
>> -#else
>> -#define INLINE extern inline
>
> Why are you removing this?

I was having compile issues I think because it was defaulting to extern
inline which was breaking given all the inline functions are defined in
the header. Having re-read the docs for __GNUC_STDC_INLINE__ though it
must have been for one of the more esoteric compile targets as that
should be defined for our default C99 compile?

--
Alex Bennée

Re: [Qemu-devel] [RFC PATCH for 2.11 05/23] softfloat3c: initial build machinery

[Aurelien Jarno]

On 2017-07-21 10:32, Alex Bennée wrote:
> 
> Richard Henderson <rth@twiddle.net> writes:
> 
> > On 07/20/2017 05:04 AM, Alex Bennée wrote:
> >> +# so they can still be linked when needed. We build these files surpressing so of the normal CFLAGS.
> >
> > "surpressing so" -> "suppressing some"
> >
> > Do we gain any confidence for our still supported but less tested
> > 32-bit hosts (all of which do support a 64-bit type) by dropping the
> > FAST_INT64 distinction?
> 
> I guess so. Certainly I can cross-compile aarch64-softmmu on armhf
> defining all the:
> 
>   softfloat3_fastint64="yes"
>   softfloat3_fastdiv32to16="yes"
>   softfloat3_fastdiv64to32="yes"
> 
> without any issue. I guess it might mean our 32 bit guests might run
> slightly slower but none of our FP is fast anyway.
> 
> There is also a slight intermingling in the build setup between the
> FASTINT64 and the specialisation even though there are for different
> things.
> 
> The 8086 code basically makes NaN propagation match old x86 whereas SSE
> is the more recent and more IEEE like SSE behaviour. See section 5 of:
> 
>   http://www.jhauser.us/arithmetic/SoftFloat-3c/doc/SoftFloat-source.html
> 
> I suspect what we should have here are specialisation for each of our
> guests. We do something similar in the softfloat2a code in it's
> specialise header. Maybe we should rename 8086-SSE to default and then
> create a specialisation for each guest that needs it?

For the sNaN is 0 or 1 specialisation we actually need to be able to
select this at runtime, as we have implemented it in the QEMU softfloat
version.

Aurelien

-- 
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
aurelien@aurel32.net                 http://www.aurel32.net

[Qemu-devel] [RFC PATCH for 2.11 06/23] softfloat3c: silence compiler warning

[Alex Bennée]

While you could pass a 0 size_words to the function it would be a bug.
At least by ensuring the leg is followed it stops the compiler
complaining about a potential uninitialised access.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 fpu/softfloat3c/s_shiftRightJamM.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fpu/softfloat3c/s_shiftRightJamM.c b/fpu/softfloat3c/s_shiftRightJamM.c
index 47ba5ddaf9..035d5d3c1f 100644
--- a/fpu/softfloat3c/s_shiftRightJamM.c
+++ b/fpu/softfloat3c/s_shiftRightJamM.c
@@ -66,7 +66,7 @@ void
         } while ( i );
         ptr = zPtr;
     }
-    if ( wordDist < size_words ) {
+    if ( wordDist <= size_words ) {
         aPtr += indexMultiwordHiBut( size_words, wordDist );
         innerDist = dist & 31;
         if ( innerDist ) {
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 07/23] softfloat3c: f16_to_f128M remove unused variable

[Alex Bennée]

It causes some compilers to complain.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 fpu/softfloat3c/f16_to_f128M.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fpu/softfloat3c/f16_to_f128M.c b/fpu/softfloat3c/f16_to_f128M.c
index b947ffc08d..12c75d5990 100644
--- a/fpu/softfloat3c/f16_to_f128M.c
+++ b/fpu/softfloat3c/f16_to_f128M.c
@@ -63,7 +63,6 @@ void f16_to_f128M( float16_t a, float128_t *zPtr )
     struct commonNaN commonNaN;
     uint32_t uiZ96;
     struct exp8_sig16 normExpSig;
-    uint64_t frac64;
 
     /*------------------------------------------------------------------------
     *------------------------------------------------------------------------*/
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 08/23] target-aarch64: enable SoftFloat3 build for FP16

[Alex Bennée]

This requires us to output the common build configuration in the
target configure files. We also define which bits of SoftFloat3c we
need for the target. For Aarch64 we just want the FP16 bits.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 configure                              | 2 ++
 default-configs/aarch64-common.mak     | 3 +++
 default-configs/aarch64-linux-user.mak | 2 ++
 default-configs/aarch64-softmmu.mak    | 2 ++
 4 files changed, 9 insertions(+)
 create mode 100644 default-configs/aarch64-common.mak

diff --git a/configure b/configure
index 4778eaa8c8..4c4dbf8bf3 100755
--- a/configure
+++ b/configure
@@ -6128,6 +6128,7 @@ echo "# Automatically generated by configure - do not modify" > $config_target_m
 
 bflt="no"
 mttcg="no"
+softfloat3="no"
 interp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
 gdb_xml_files=""
 
@@ -6156,6 +6157,7 @@ case "$target_name" in
     TARGET_BASE_ARCH=arm
     bflt="yes"
     mttcg="yes"
+    softfloat3="yes"
     gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
   ;;
   cris)
diff --git a/default-configs/aarch64-common.mak b/default-configs/aarch64-common.mak
new file mode 100644
index 0000000000..582933bd13
--- /dev/null
+++ b/default-configs/aarch64-common.mak
@@ -0,0 +1,3 @@
+# Common for all aarch64
+
+CONFIG_SOFTFLOAT3_FP16=y
diff --git a/default-configs/aarch64-linux-user.mak b/default-configs/aarch64-linux-user.mak
index 0a5b08a007..9a65f643b1 100644
--- a/default-configs/aarch64-linux-user.mak
+++ b/default-configs/aarch64-linux-user.mak
@@ -1 +1,3 @@
 # Default configuration for aarch64-linux-user
+
+include aarch64-common.mak
diff --git a/default-configs/aarch64-softmmu.mak b/default-configs/aarch64-softmmu.mak
index 24494832cf..f6bf6b2ee7 100644
--- a/default-configs/aarch64-softmmu.mak
+++ b/default-configs/aarch64-softmmu.mak
@@ -1,5 +1,7 @@
 # Default configuration for aarch64-softmmu
 
+include aarch64-common.mak
+
 # We support all the 32 bit boards so need all their config
 include arm-softmmu.mak
 
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 09/23] arm: introduce ARM_V8_FP16 feature bit

[Alex Bennée]

---
 target/arm/cpu.h   | 1 +
 target/arm/cpu64.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 1f565fd503..adf2524fe0 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -1230,6 +1230,7 @@ enum arm_features {
     ARM_FEATURE_THUMB_DSP, /* DSP insns supported in the Thumb encodings */
     ARM_FEATURE_PMU, /* has PMU support */
     ARM_FEATURE_VBAR, /* has cp15 VBAR */
+    ARM_FEATURE_V8_FP16, /* implements v8.2 half-precision float */
 };
 
 static inline int arm_feature(CPUARMState *env, int feature)
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 670c07ab6e..973614dfc6 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -226,6 +226,7 @@ static void aarch64_any_initfn(Object *obj)
     set_feature(&cpu->env, ARM_FEATURE_V8_SHA256);
     set_feature(&cpu->env, ARM_FEATURE_V8_PMULL);
     set_feature(&cpu->env, ARM_FEATURE_CRC);
+    set_feature(&cpu->env, ARM_FEATURE_V8_FP16);
     cpu->ctr = 0x80038003; /* 32 byte I and D cacheline size, VIPT icache */
     cpu->dcz_blocksize = 7; /*  512 bytes */
 }
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 10/23] target/arm/translate-a64.c: handle_3same_64 comment fix

[Alex Bennée]

We do implement all the opcodes.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 target/arm/translate-a64.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index e55547d95d..68099fdb5e 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -7135,8 +7135,7 @@ static void handle_3same_64(DisasContext *s, int opcode, bool u,
     /* Handle 64x64->64 opcodes which are shared between the scalar
      * and vector 3-same groups. We cover every opcode where size == 3
      * is valid in either the three-reg-same (integer, not pairwise)
-     * or scalar-three-reg-same groups. (Some opcodes are not yet
-     * implemented.)
+     * or scalar-three-reg-same groups.
      */
     TCGCond cond;
 
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 11/23] target/arm/translate-a64.c: AdvSIMD scalar 3 Same FP16 initial decode

[Alex Bennée]

This is the initial decode skeleton for the Advanced SIMD scalar
three same instruction group. The fprintf is purely to aid debugging
as the additional instructions are added. It will be removed once the
group is complete.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 target/arm/translate-a64.c | 76 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)

diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index 68099fdb5e..c766829ff9 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -9709,6 +9709,81 @@ static void disas_simd_three_reg_same(DisasContext *s, uint32_t insn)
     }
 }
 
+/*
+ * Advanced SIMD three same (ARMv8.2 FP16 variants)
+ *
+ *  31  30  29  28       24 23  22 21 20  16 15 14 13    11 10  9    5 4    0
+ * +---+---+---+-----------+---------+------+-----+--------+---+------+------+
+ * | 0 | Q | U | 0 1 1 1 0 | a | 1 0 |  Rm  | 0 0 | opcode | 1 |  Rn  |  Rd  |
+ * +---+---+---+-----------+---------+------+-----+--------+---+------+------+
+ *
+ * This includes FMULX, FCMEQ (register), FRECPS, FRSQRTS, FCMGE
+ * (register), FACGE, FABD, FCMGT (register) and FACGT.
+ *
+ */
+static void disas_simd_three_reg_same_fp16(DisasContext *s, uint32_t insn)
+{
+    int opcode, fpopcode;
+    int is_q, u, a, rm, rn, rd;
+    int datasize, elements;
+    int pass;
+    TCGv_ptr fpst;
+
+    if (!arm_dc_feature(s, ARM_FEATURE_V8_FP16)) {
+        unallocated_encoding(s);
+        return;
+    }
+
+    if (!fp_access_check(s)) {
+        return;
+    }
+
+    /* For these floating point ops, the U, a and opcode bits
+     * together indicate the operation.
+     */
+    opcode = extract32(insn, 11, 3);
+    u = extract32(insn, 29, 1);
+    a = extract32(insn, 23, 1);
+    is_q = extract32(insn, 30, 1);
+    rm = extract32(insn, 16, 5);
+    rn = extract32(insn, 5, 5);
+    rd = extract32(insn, 0, 5);
+
+    fpopcode = opcode | (a << 4) |  (u << 5);
+    datasize = is_q ? 128 : 64;
+    elements = datasize / 16;
+
+    fpst = get_fpstatus_ptr();
+
+    for (pass = 0; pass < elements; pass++) {
+        TCGv_i32 tcg_op1 = tcg_temp_new_i32();
+        TCGv_i32 tcg_op2 = tcg_temp_new_i32();
+        TCGv_i32 tcg_res = tcg_temp_new_i32();
+
+        read_vec_element_i32(s, tcg_op1, rn, pass, MO_16);
+        read_vec_element_i32(s, tcg_op2, rm, pass, MO_16);
+
+        switch (fpopcode) {
+        default:
+            fprintf(stderr,"%s: insn %#04x fpop %#2x\n", __func__, insn, fpopcode);
+            unsupported_encoding(s, insn);
+        }
+
+        write_vec_element_i32(s, tcg_res, rd, pass, MO_16);
+        tcg_temp_free_i32(tcg_res);
+        tcg_temp_free_i32(tcg_op1);
+        tcg_temp_free_i32(tcg_op2);
+    }
+
+    tcg_temp_free_ptr(fpst);
+
+    if (!is_q) {
+        /* non-quad vector op */
+        clear_vec_high(s, rd);
+    }
+
+}
+
 static void handle_2misc_widening(DisasContext *s, int opcode, bool is_q,
                                   int size, int rn, int rd)
 {
@@ -11117,6 +11192,7 @@ static const AArch64DecodeTable data_proc_simd[] = {
     { 0x4e280800, 0xff3e0c00, disas_crypto_aes },
     { 0x5e000000, 0xff208c00, disas_crypto_three_reg_sha },
     { 0x5e280800, 0xff3e0c00, disas_crypto_two_reg_sha },
+    { 0x0e400400, 0x9f60c400, disas_simd_three_reg_same_fp16 },
     { 0x00000000, 0x00000000, NULL }
 };
 
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 12/23] target/arm/translate-a64.c: add FP16 FAGCT to AdvSIMD 3 Same

[Alex Bennée]

This adds the first of the softfloat3c helpers for handling FP16
operations. To interwork with the existing SoftFloat2a code we need to
copy the exceptions conditions across before each operation and
restore them afterwards.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 target/arm/Makefile.objs    |  1 +
 target/arm/advsimd_helper.c | 85 +++++++++++++++++++++++++++++++++++++++++++++
 target/arm/helper-a64.h     |  3 ++
 target/arm/translate-a64.c  |  3 ++
 4 files changed, 92 insertions(+)
 create mode 100644 target/arm/advsimd_helper.c

diff --git a/target/arm/Makefile.objs b/target/arm/Makefile.objs
index 847fb52ee0..d4e81b13f0 100644
--- a/target/arm/Makefile.objs
+++ b/target/arm/Makefile.objs
@@ -6,6 +6,7 @@ obj-$(call land,$(CONFIG_KVM),$(TARGET_AARCH64)) += kvm64.o
 obj-$(call lnot,$(CONFIG_KVM)) += kvm-stub.o
 obj-y += translate.o op_helper.o helper.o cpu.o
 obj-y += neon_helper.o iwmmxt_helper.o
+obj-$(TARGET_AARCH64) += advsimd_helper.o
 obj-y += gdbstub.o
 obj-$(TARGET_AARCH64) += cpu64.o translate-a64.o helper-a64.o gdbstub64.o
 obj-y += crypto_helper.o
diff --git a/target/arm/advsimd_helper.c b/target/arm/advsimd_helper.c
new file mode 100644
index 0000000000..ec875a83bb
--- /dev/null
+++ b/target/arm/advsimd_helper.c
@@ -0,0 +1,85 @@
+/*
+ * ARM AdvancedSIMD helper functions
+ *
+ * Copyright (c) 2017 Linaro.
+ * Author: Alex Bennée <alex.bennee@linaro.org>
+ *
+ * This code is licensed under the GNU GPL v2.
+ *
+ * This code is specifically for AdvancedSIMD helpers rather than
+ * shared NEON helpers which are re-purposed for ARMv8. In practice
+ * these are helpers for newer features not found in older ARMs,
+ * currently half-precision float support.
+ *
+ * As such these helpers use the SoftFloat3c code. As we currently use
+ * both SoftFloat cores we copy the SoftFloat2a status bits to 3c
+ * before the operation and copy back at the end.
+ */
+#include "qemu/osdep.h"
+
+#include "cpu.h"
+#include "exec/exec-all.h"
+#include "exec/helper-proto.h"
+
+#include "fpu/softfloat3c/platform.h"
+#include "fpu/softfloat3c/softfloat.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+typedef struct softfloat_flags {
+    uint8_t float2a_flag;
+    uint8_t float3c_flag;
+} softfloat_flags;
+
+static softfloat_flags softfloat_mapping_table[] = {
+    { float_flag_inexact  , softfloat_flag_inexact },
+    { float_flag_underflow, softfloat_flag_underflow },
+    { float_flag_overflow , softfloat_flag_overflow },
+    { float_flag_invalid  , softfloat_flag_invalid },
+};
+/* FIXME: 2a has no infinite flag */
+
+static uint8_t sync_softfloat_flags_from_2a(float_status *flags2a)
+{
+    uint8_t flags = flags2a->float_exception_flags;
+    int i;
+    if (flags) {
+        for (i = 0; i < ARRAY_SIZE(softfloat_mapping_table); i++) {
+            struct softfloat_flags *map = &softfloat_mapping_table[i];
+            if (flags & map->float2a_flag) {
+                softfloat_raiseFlags(map->float3c_flag);
+            }
+        }
+    } else {
+        softfloat_exceptionFlags = 0;
+    }
+
+    return softfloat_exceptionFlags;
+}
+
+static void sync_softfloat_flags_to_2a(float_status *flags2a)
+{
+    int i;
+    if (softfloat_exceptionFlags) {
+        for (i = 0; i < ARRAY_SIZE(softfloat_mapping_table); i++) {
+            struct softfloat_flags *map = &softfloat_mapping_table[i];
+            if (softfloat_exceptionFlags & map->float3c_flag) {
+                float_raise(map->float2a_flag, flags2a);
+            }
+        }
+    } else {
+        flags2a->float_exception_flags = 0;
+    }
+}
+
+
+uint32_t HELPER(advsimd_acgt_f16)(uint32_t a, uint32_t b, void *fpstp)
+{
+    union ui16_f16 uA = { .ui = (a & 0x7fff) };
+    union ui16_f16 uB = { .ui = (b & 0x7fff) };
+    uint32_t r;
+
+    sync_softfloat_flags_from_2a(fpstp);
+    r = -f16_lt(uB.f, uA.f);
+    sync_softfloat_flags_to_2a(fpstp);
+    return r;
+}
diff --git a/target/arm/helper-a64.h b/target/arm/helper-a64.h
index 6f9eaba533..48b400ca8e 100644
--- a/target/arm/helper-a64.h
+++ b/target/arm/helper-a64.h
@@ -44,3 +44,6 @@ DEF_HELPER_FLAGS_3(crc32_64, TCG_CALL_NO_RWG_SE, i64, i64, i64, i32)
 DEF_HELPER_FLAGS_3(crc32c_64, TCG_CALL_NO_RWG_SE, i64, i64, i64, i32)
 DEF_HELPER_FLAGS_4(paired_cmpxchg64_le, TCG_CALL_NO_WG, i64, env, i64, i64, i64)
 DEF_HELPER_FLAGS_4(paired_cmpxchg64_be, TCG_CALL_NO_WG, i64, env, i64, i64, i64)
+
+/* helper_advsimd.c */
+DEF_HELPER_3(advsimd_acgt_f16, i32, i32, i32, ptr)
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index c766829ff9..06da8408f6 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -9764,6 +9764,9 @@ static void disas_simd_three_reg_same_fp16(DisasContext *s, uint32_t insn)
         read_vec_element_i32(s, tcg_op2, rm, pass, MO_16);
 
         switch (fpopcode) {
+        case 0x35: /* FACGT */
+            gen_helper_advsimd_acgt_f16(tcg_res, tcg_op1, tcg_op2, fpst);
+            break;
         default:
             fprintf(stderr,"%s: insn %#04x fpop %#2x\n", __func__, insn, fpopcode);
             unsupported_encoding(s, insn);
-- 
2.13.0

Re: [Qemu-devel] [RFC PATCH for 2.11 12/23] target/arm/translate-a64.c: add FP16 FAGCT to AdvSIMD 3 Same

[Richard Henderson]

On 07/20/2017 05:04 AM, Alex Bennée wrote:
> +static softfloat_flags softfloat_mapping_table[] = {
> +    { float_flag_inexact  , softfloat_flag_inexact },
> +    { float_flag_underflow, softfloat_flag_underflow },
> +    { float_flag_overflow , softfloat_flag_overflow },
> +    { float_flag_invalid  , softfloat_flag_invalid },
> +};
> +/* FIXME: 2a has no infinite flag */
> +
> +static uint8_t sync_softfloat_flags_from_2a(float_status *flags2a)
> +{
> +    uint8_t flags = flags2a->float_exception_flags;
> +    int i;
> +    if (flags) {
> +        for (i = 0; i < ARRAY_SIZE(softfloat_mapping_table); i++) {
> +            struct softfloat_flags *map = &softfloat_mapping_table[i];
> +            if (flags & map->float2a_flag) {
> +                softfloat_raiseFlags(map->float3c_flag);
> +            }
> +        }
> +    } else {
> +        softfloat_exceptionFlags = 0;
> +    }
> +
> +    return softfloat_exceptionFlags;
> +}
> +

For conversions like this IMO it's better to make the compiler do the work. 
C.f. target/alpha/fpu_helper.c and CONVERT_BIT.

BTW, I think these TLS variables that softfloat3a are using are going to be a 
real problem.  It's one thing to do it temporarily like you are here, 
coordinating between 2a and 3c, but later, when the front end is fully 
converted?  That's just nonsense.

Is it going to be worthwhile to significantly hack up the incoming sources?

If so, then we might do something like this:  Given a 3c function foo,

   T foo_st(T, T, float3a_status *) { ... }
   T foo(T x, T y) { return foo_st(x, y, &tls_status); }

And of course pack all of the relevant state into a struct then

   #define softfloat_exceptionFlags tls_status.exceptionflags

etc, instead of having individual tls variables.  This feels like something 
that we could push back upstream, assuming that upstream is active.


r~

Re: [Qemu-devel] [RFC PATCH for 2.11 12/23] target/arm/translate-a64.c: add FP16 FAGCT to AdvSIMD 3 Same

[Alex Bennée]

Richard Henderson <rth@twiddle.net> writes:

> On 07/20/2017 05:04 AM, Alex Bennée wrote:
>> +static softfloat_flags softfloat_mapping_table[] = {
>> +    { float_flag_inexact  , softfloat_flag_inexact },
>> +    { float_flag_underflow, softfloat_flag_underflow },
>> +    { float_flag_overflow , softfloat_flag_overflow },
>> +    { float_flag_invalid  , softfloat_flag_invalid },
>> +};
>> +/* FIXME: 2a has no infinite flag */
>> +
>> +static uint8_t sync_softfloat_flags_from_2a(float_status *flags2a)
>> +{
>> +    uint8_t flags = flags2a->float_exception_flags;
>> +    int i;
>> +    if (flags) {
>> +        for (i = 0; i < ARRAY_SIZE(softfloat_mapping_table); i++) {
>> +            struct softfloat_flags *map = &softfloat_mapping_table[i];
>> +            if (flags & map->float2a_flag) {
>> +                softfloat_raiseFlags(map->float3c_flag);
>> +            }
>> +        }
>> +    } else {
>> +        softfloat_exceptionFlags = 0;
>> +    }
>> +
>> +    return softfloat_exceptionFlags;
>> +}
>> +
>
> For conversions like this IMO it's better to make the compiler do the
> work. C.f. target/alpha/fpu_helper.c and CONVERT_BIT.

Cool, I'll look at that.

> BTW, I think these TLS variables that softfloat3a are using are going
> to be a real problem.  It's one thing to do it temporarily like you
> are here, coordinating between 2a and 3c, but later, when the front
> end is fully converted?  That's just nonsense.

Wouldn't the other option to be to drop float_status out of the guests
CPUEnv and grab it from the TLS variable instead? Of course all guests
would need to be MTTCG enabled for that to work.

> Is it going to be worthwhile to significantly hack up the incoming sources?
>
> If so, then we might do something like this:  Given a 3c function foo,
>
>   T foo_st(T, T, float3a_status *) { ... }
>   T foo(T x, T y) { return foo_st(x, y, &tls_status); }
>
> And of course pack all of the relevant state into a struct then
>
>   #define softfloat_exceptionFlags tls_status.exceptionflags
>
> etc, instead of having individual tls variables.  This feels like
> something that we could push back upstream, assuming that upstream is
> active.

Peter has found what might be an upstream source repository so we can
certainly look at that.

--
Alex Bennée

Re: [Qemu-devel] [RFC PATCH for 2.11 12/23] target/arm/translate-a64.c: add FP16 FAGCT to AdvSIMD 3 Same

[Aurelien Jarno]

On 2017-07-21 10:56, Alex Bennée wrote:
> 
> Richard Henderson <rth@twiddle.net> writes:
> 
> > On 07/20/2017 05:04 AM, Alex Bennée wrote:
> >> +static softfloat_flags softfloat_mapping_table[] = {
> >> +    { float_flag_inexact  , softfloat_flag_inexact },
> >> +    { float_flag_underflow, softfloat_flag_underflow },
> >> +    { float_flag_overflow , softfloat_flag_overflow },
> >> +    { float_flag_invalid  , softfloat_flag_invalid },
> >> +};
> >> +/* FIXME: 2a has no infinite flag */
> >> +
> >> +static uint8_t sync_softfloat_flags_from_2a(float_status *flags2a)
> >> +{
> >> +    uint8_t flags = flags2a->float_exception_flags;
> >> +    int i;
> >> +    if (flags) {
> >> +        for (i = 0; i < ARRAY_SIZE(softfloat_mapping_table); i++) {
> >> +            struct softfloat_flags *map = &softfloat_mapping_table[i];
> >> +            if (flags & map->float2a_flag) {
> >> +                softfloat_raiseFlags(map->float3c_flag);
> >> +            }
> >> +        }
> >> +    } else {
> >> +        softfloat_exceptionFlags = 0;
> >> +    }
> >> +
> >> +    return softfloat_exceptionFlags;
> >> +}
> >> +
> >
> > For conversions like this IMO it's better to make the compiler do the
> > work. C.f. target/alpha/fpu_helper.c and CONVERT_BIT.
> 
> Cool, I'll look at that.
> 
> > BTW, I think these TLS variables that softfloat3a are using are going
> > to be a real problem.  It's one thing to do it temporarily like you
> > are here, coordinating between 2a and 3c, but later, when the front
> > end is fully converted?  That's just nonsense.
> 
> Wouldn't the other option to be to drop float_status out of the guests
> CPUEnv and grab it from the TLS variable instead? Of course all guests
> would need to be MTTCG enabled for that to work.

As said in another email, some architectures actually use more than one
float_status. We therefore need to implement a solution like the one
proposed by Richard.

Aurelien

-- 
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
aurelien@aurel32.net                 http://www.aurel32.net

Re: [Qemu-devel] [RFC PATCH for 2.11 12/23] target/arm/translate-a64.c: add FP16 FAGCT to AdvSIMD 3 Same

[Alex Bennée]

Aurelien Jarno <aurelien@aurel32.net> writes:

> On 2017-07-21 10:56, Alex Bennée wrote:
>>
>> Richard Henderson <rth@twiddle.net> writes:
>>
>> > On 07/20/2017 05:04 AM, Alex Bennée wrote:
>> >> +static softfloat_flags softfloat_mapping_table[] = {
>> >> +    { float_flag_inexact  , softfloat_flag_inexact },
>> >> +    { float_flag_underflow, softfloat_flag_underflow },
>> >> +    { float_flag_overflow , softfloat_flag_overflow },
>> >> +    { float_flag_invalid  , softfloat_flag_invalid },
>> >> +};
>> >> +/* FIXME: 2a has no infinite flag */
>> >> +
>> >> +static uint8_t sync_softfloat_flags_from_2a(float_status *flags2a)
>> >> +{
>> >> +    uint8_t flags = flags2a->float_exception_flags;
>> >> +    int i;
>> >> +    if (flags) {
>> >> +        for (i = 0; i < ARRAY_SIZE(softfloat_mapping_table); i++) {
>> >> +            struct softfloat_flags *map = &softfloat_mapping_table[i];
>> >> +            if (flags & map->float2a_flag) {
>> >> +                softfloat_raiseFlags(map->float3c_flag);
>> >> +            }
>> >> +        }
>> >> +    } else {
>> >> +        softfloat_exceptionFlags = 0;
>> >> +    }
>> >> +
>> >> +    return softfloat_exceptionFlags;
>> >> +}
>> >> +
>> >
>> > For conversions like this IMO it's better to make the compiler do the
>> > work. C.f. target/alpha/fpu_helper.c and CONVERT_BIT.
>>
>> Cool, I'll look at that.
>>
>> > BTW, I think these TLS variables that softfloat3a are using are going
>> > to be a real problem.  It's one thing to do it temporarily like you
>> > are here, coordinating between 2a and 3c, but later, when the front
>> > end is fully converted?  That's just nonsense.
>>
>> Wouldn't the other option to be to drop float_status out of the guests
>> CPUEnv and grab it from the TLS variable instead? Of course all guests
>> would need to be MTTCG enabled for that to work.
>
> As said in another email, some architectures actually use more than one
> float_status. We therefore need to implement a solution like the one
> proposed by Richard.

Ahh you mean more than one float_status for a given vCPU context?

--
Alex Bennée

Re: [Qemu-devel] [RFC PATCH for 2.11 12/23] target/arm/translate-a64.c: add FP16 FAGCT to AdvSIMD 3 Same

[Peter Maydell]

On 21 July 2017 at 14:50, Alex Bennée <alex.bennee@linaro.org> wrote:
> Aurelien Jarno <aurelien@aurel32.net> writes:
>> As said in another email, some architectures actually use more than one
>> float_status. We therefore need to implement a solution like the one
>> proposed by Richard.
>
> Ahh you mean more than one float_status for a given vCPU context?

Yep. ARM's cpu state struct has
        float_status fp_status;
        float_status standard_fp_status;

which we use to handle (1) operations which use the state
controlled by the FPSCR value and (2) operations which
ignore the FPSCR and use the "Standard FPSCR Value" (generally
Neon ops). More info in the comment in cpu.h...

thanks
-- PMM

Re: [Qemu-devel] [RFC PATCH for 2.11 12/23] target/arm/translate-a64.c: add FP16 FAGCT to AdvSIMD 3 Same

[Aurelien Jarno]

On 2017-07-21 14:58, Peter Maydell wrote:
> On 21 July 2017 at 14:50, Alex Bennée <alex.bennee@linaro.org> wrote:
> > Aurelien Jarno <aurelien@aurel32.net> writes:
> >> As said in another email, some architectures actually use more than one
> >> float_status. We therefore need to implement a solution like the one
> >> proposed by Richard.
> >
> > Ahh you mean more than one float_status for a given vCPU context?
> 
> Yep. ARM's cpu state struct has
>         float_status fp_status;
>         float_status standard_fp_status;
> 
> which we use to handle (1) operations which use the state
> controlled by the FPSCR value and (2) operations which
> ignore the FPSCR and use the "Standard FPSCR Value" (generally
> Neon ops). More info in the comment in cpu.h...

Indeed. This is also the case on:
- i386: one float_status for the x87 FPU, one for MMX and one for SSE.
- mips: one for the FPU and one for the MSA FP (SIMD operations).
- ppc: one for the FPU instructions and one for the VEC instructions.

Aurelien

-- 
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
aurelien@aurel32.net                 http://www.aurel32.net

Re: [Qemu-devel] [RFC PATCH for 2.11 12/23] target/arm/translate-a64.c: add FP16 FAGCT to AdvSIMD 3 Same

[Alex Bennée]

Richard Henderson <rth@twiddle.net> writes:

> On 07/20/2017 05:04 AM, Alex Bennée wrote:
>> +static softfloat_flags softfloat_mapping_table[] = {
>> +    { float_flag_inexact  , softfloat_flag_inexact },
>> +    { float_flag_underflow, softfloat_flag_underflow },
>> +    { float_flag_overflow , softfloat_flag_overflow },
>> +    { float_flag_invalid  , softfloat_flag_invalid },
>> +};
>> +/* FIXME: 2a has no infinite flag */
>> +
>> +static uint8_t sync_softfloat_flags_from_2a(float_status *flags2a)
>> +{
>> +    uint8_t flags = flags2a->float_exception_flags;
>> +    int i;
>> +    if (flags) {
>> +        for (i = 0; i < ARRAY_SIZE(softfloat_mapping_table); i++) {
>> +            struct softfloat_flags *map = &softfloat_mapping_table[i];
>> +            if (flags & map->float2a_flag) {
>> +                softfloat_raiseFlags(map->float3c_flag);
>> +            }
>> +        }
>> +    } else {
>> +        softfloat_exceptionFlags = 0;
>> +    }
>> +
>> +    return softfloat_exceptionFlags;
>> +}
>> +
>
> For conversions like this IMO it's better to make the compiler do the
> work. C.f. target/alpha/fpu_helper.c and CONVERT_BIT.
>
> BTW, I think these TLS variables that softfloat3a are using are going
> to be a real problem.  It's one thing to do it temporarily like you
> are here, coordinating between 2a and 3c, but later, when the front
> end is fully converted?  That's just nonsense.
>
> Is it going to be worthwhile to significantly hack up the incoming sources?
>
> If so, then we might do something like this:  Given a 3c function foo,
>
>   T foo_st(T, T, float3a_status *) { ... }
>   T foo(T x, T y) { return foo_st(x, y, &tls_status); }
>
> And of course pack all of the relevant state into a struct then
>
>   #define softfloat_exceptionFlags tls_status.exceptionflags
>
> etc, instead of having individual tls variables.  This feels like
> something that we could push back upstream, assuming that upstream is
> active.

Another option which might be less invasive to the API (although
arguably a bit side-effecty) would be to make:

THREAD_LOCAL uint_fast8_t *softfloat_exceptionFlags;

And add a helper to de-reference softfloat_exceptionFlags when setting
them so that all the:

  softfloat_exceptionFlags |= softfloat_flag_inexact;

Become:

  softfloat_raiseException(softfloat_flag_inexect);

With something like:

void softfloat_raiseException(uint_fast8_t new)
{
        assert(softfloat_exceptionFlags);
        *softfloat_exceptionFlags |= new;
}

So new helpers could just do:

uint32_t HELPER(advsimd_foo)(uint32_t a, uint32_t b, void *fpstp)
{
    uint_fast8_t *old_fpst = softfloat_exceptionFlags;
    softfloat_exceptionFlags = (uint_fast8t *) fpstp;

    /* Do stuff */

    softfloat_exceptionFlags = old_fpst;
}

Unless there is code that directly fiddles the fpst bits in TCG I think
that should work well enough as any vCPU can only be doing one sort of
float at a time.

Anyway I guess this is all moot until we get an answer as to there being
an active upstream to push stuff back up to. I reached out yesterday
(https://github.com/ucb-bar/berkeley-softfloat-3/issues/5) so we'll see
if we get any feedback. Otherwise I'm minded to stick with 2a and just
implement the half-precision stuff there.


--
Alex Bennée

Re: [Qemu-devel] [RFC PATCH for 2.11 12/23] target/arm/translate-a64.c: add FP16 FAGCT to AdvSIMD 3 Same

[Richard Henderson]

On 07/28/2017 06:00 AM, Alex Bennée wrote:
>      uint_fast8_t *old_fpst = softfloat_exceptionFlags;
>      softfloat_exceptionFlags = (uint_fast8t *) fpstp;

Better, but not best.  We still need to collect all of the different variables 
that are currently members of float_status, of which this is but one.

For QEMU purposes, I wonder if resetting this to NULL when leaving the 
softfloat helper would be best.


r~

[Qemu-devel] [RFC PATCH for 2.11 13/23] target/arm/translate-a64.c: add FP16 FADD to AdvSIMD 3 Same

[Alex Bennée]

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 target/arm/helper-a64.h    | 1 +
 target/arm/translate-a64.c | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/target/arm/helper-a64.h b/target/arm/helper-a64.h
index 48b400ca8e..f4992e7b36 100644
--- a/target/arm/helper-a64.h
+++ b/target/arm/helper-a64.h
@@ -47,3 +47,4 @@ DEF_HELPER_FLAGS_4(paired_cmpxchg64_be, TCG_CALL_NO_WG, i64, env, i64, i64, i64)
 
 /* helper_advsimd.c */
 DEF_HELPER_3(advsimd_acgt_f16, i32, i32, i32, ptr)
+DEF_HELPER_3(advsimd_addh, f32, f32, f32, ptr)
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index 06da8408f6..f6aca395bd 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -9764,6 +9764,9 @@ static void disas_simd_three_reg_same_fp16(DisasContext *s, uint32_t insn)
         read_vec_element_i32(s, tcg_op2, rm, pass, MO_16);
 
         switch (fpopcode) {
+        case 0x2: /* FADD */
+            gen_helper_advsimd_addh(tcg_res, tcg_op1, tcg_op2, fpst);
+            break;
         case 0x35: /* FACGT */
             gen_helper_advsimd_acgt_f16(tcg_res, tcg_op1, tcg_op2, fpst);
             break;
-- 
2.13.0

Re: [Qemu-devel] [RFC PATCH for 2.11 13/23] target/arm/translate-a64.c: add FP16 FADD to AdvSIMD 3 Same

[Richard Henderson]

On 07/20/2017 05:04 AM, Alex Bennée wrote:
> Signed-off-by: Alex Bennée<alex.bennee@linaro.org>
> ---
>   target/arm/helper-a64.h    | 1 +
>   target/arm/translate-a64.c | 3 +++
>   2 files changed, 4 insertions(+)

Implementation of the helper wound up somewhere else.


r~

[Qemu-devel] [RFC PATCH for 2.11 14/23] target/arm/translate-a64.c: add ARMv8.2 fadd scalar half-precision

[Alex Bennée]

This brings in the initial decode skeleton and the helpers for a
scalar half-precision fadd using SoftFloat3c.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 target/arm/advsimd_helper.c | 15 ++++++++++++
 target/arm/translate-a64.c  | 60 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 75 insertions(+)

diff --git a/target/arm/advsimd_helper.c b/target/arm/advsimd_helper.c
index ec875a83bb..4e577e9602 100644
--- a/target/arm/advsimd_helper.c
+++ b/target/arm/advsimd_helper.c
@@ -83,3 +83,18 @@ uint32_t HELPER(advsimd_acgt_f16)(uint32_t a, uint32_t b, void *fpstp)
     sync_softfloat_flags_to_2a(fpstp);
     return r;
 }
+
+
+/* Data processing - scalar floating-point and advanced SIMD */
+
+uint32_t HELPER(advsimd_addh)(uint32_t a, uint32_t b, void *fpstp)
+{
+    union ui16_f16 uA = { .ui = a };
+    union ui16_f16 uB = { .ui = b };
+    float16_t r;
+
+    sync_softfloat_flags_from_2a(fpstp);
+    r = f16_add(uA.f, uB.f);
+    sync_softfloat_flags_to_2a(fpstp);
+    return r.v;
+}
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index f6aca395bd..a8876e4bcc 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -581,6 +581,14 @@ static TCGv_i32 read_fp_sreg(DisasContext *s, int reg)
     return v;
 }
 
+static TCGv_i32 read_fp_hreg(DisasContext *s, int reg)
+{
+    TCGv_i32 v = tcg_temp_new_i32();
+
+    tcg_gen_ld16u_i32(v, cpu_env, fp_reg_offset(s, reg, MO_16));
+    return v;
+}
+
 static void write_fp_dreg(DisasContext *s, int reg, TCGv_i64 v)
 {
     TCGv_i64 tcg_zero = tcg_const_i64(0);
@@ -599,6 +607,15 @@ static void write_fp_sreg(DisasContext *s, int reg, TCGv_i32 v)
     tcg_temp_free_i64(tmp);
 }
 
+static void write_fp_hreg(DisasContext *s, int reg, TCGv_i32 v)
+{
+    TCGv_i64 tmp = tcg_temp_new_i64();
+
+    tcg_gen_extu_i32_i64(tmp, v);
+    write_fp_dreg(s, reg, tmp);
+    tcg_temp_free_i64(tmp);
+}
+
 static TCGv_ptr get_fpstatus_ptr(void)
 {
     TCGv_ptr statusptr = tcg_temp_new_ptr();
@@ -4710,6 +4727,39 @@ static void disas_fp_1src(DisasContext *s, uint32_t insn)
     }
 }
 
+/* ARMv8.2 floating-point data-processing (2 source) - half precision
+ */
+static void handle_fp_2src_half(DisasContext *s, int opcode,
+                                int rd, int rn, int rm)
+{
+    TCGv_i32 tcg_op1;
+    TCGv_i32 tcg_op2;
+    TCGv_i32 tcg_res;
+    TCGv_ptr fpst;
+
+    tcg_res = tcg_temp_new_i32();
+    fpst = get_fpstatus_ptr();
+    tcg_op1 = read_fp_hreg(s, rn);
+    tcg_op2 = read_fp_hreg(s, rm);
+
+    switch (opcode) {
+    case 0x2: /* FADD */
+        gen_helper_advsimd_addh(tcg_res, tcg_op1, tcg_op2, fpst);
+        break;
+    default:
+        fprintf(stderr, "%s: unhandled op %#x\n", __func__, opcode);
+        unsupported_encoding(s, opcode);
+        break;
+    }
+
+    write_fp_hreg(s, rd, tcg_res);
+
+    tcg_temp_free_ptr(fpst);
+    tcg_temp_free_i32(tcg_op1);
+    tcg_temp_free_i32(tcg_op2);
+    tcg_temp_free_i32(tcg_res);
+}
+
 /* C3.6.26 Floating-point data-processing (2 source) - single precision */
 static void handle_fp_2src_single(DisasContext *s, int opcode,
                                   int rd, int rn, int rm)
@@ -4848,6 +4898,16 @@ static void disas_fp_2src(DisasContext *s, uint32_t insn)
         }
         handle_fp_2src_double(s, opcode, rd, rn, rm);
         break;
+    case 3:
+        if (arm_dc_feature(s, ARM_FEATURE_V8_FP16)) {
+            if (!fp_access_check(s)) {
+                return;
+            }
+            handle_fp_2src_half(s, opcode, rd, rn, rm);
+        } else {
+            unallocated_encoding(s);
+        }
+        break;
     default:
         unallocated_encoding(s);
     }
-- 
2.13.0

Re: [Qemu-devel] [RFC PATCH for 2.11 14/23] target/arm/translate-a64.c: add ARMv8.2 fadd scalar half-precision

[Richard Henderson]

On 07/20/2017 05:04 AM, Alex Bennée wrote:
> This brings in the initial decode skeleton and the helpers for a
> scalar half-precision fadd using SoftFloat3c.
> 
> Signed-off-by: Alex Bennée<alex.bennee@linaro.org>
> ---
>   target/arm/advsimd_helper.c | 15 ++++++++++++
>   target/arm/translate-a64.c  | 60 +++++++++++++++++++++++++++++++++++++++++++++
>   2 files changed, 75 insertions(+)

... and there it is.  Squash this with previous?  Anyway, do something so that 
they're bisectable.


r~

Re: [Qemu-devel] [RFC PATCH for 2.11 14/23] target/arm/translate-a64.c: add ARMv8.2 fadd scalar half-precision

[Alex Bennée]

Richard Henderson <rth@twiddle.net> writes:

> On 07/20/2017 05:04 AM, Alex Bennée wrote:
>> This brings in the initial decode skeleton and the helpers for a
>> scalar half-precision fadd using SoftFloat3c.
>>
>> Signed-off-by: Alex Bennée<alex.bennee@linaro.org>
>> ---
>>   target/arm/advsimd_helper.c | 15 ++++++++++++
>>   target/arm/translate-a64.c  | 60 +++++++++++++++++++++++++++++++++++++++++++++
>>   2 files changed, 75 insertions(+)
>
> ... and there it is.  Squash this with previous?  Anyway, do something
> so that they're bisectable.

Yeah a re-basing failure on my part as I cleaned up the tree. It was
fairly messy by the time I got everything working ;-)

--
Alex Bennée

[Qemu-devel] [RFC PATCH for 2.11 15/23] target/arm/translate-a64.c: AdvSIMD scalar 2 register misc decode

[Alex Bennée]

This is the initial decode skeleton for the Advanced SIMD scalar two
register miscellaneous FP16 instruction group. The fprintfs are to aid
debugging as the additional instructions are added. They will be removed
once the group is complete.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 target/arm/translate-a64.c | 60 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index a8876e4bcc..c3f6080ce4 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -10582,6 +10582,65 @@ static void disas_simd_two_reg_misc(DisasContext *s, uint32_t insn)
     }
 }
 
+/* ARMv8.2 AdvSIMD two reg misc half-precision
+ *
+ *   31  30  29 28       24 23               17 16    12 11 10 9    5 4    0
+ * +---+---+---+-----------+---+---------------+--------+-----+------+------+
+ * | 0 | Q | U | 0 1 1 1 0 | a | 1 1 1 0 0 0 0 | opcode | 1 0 |  Rn  |  Rd  |
+ * +---+---+---+-----------+---+---------------+--------+-----+------+------+
+ *
+ * This includes conversion functions and compare against zero
+ */
+static void disas_simd_two_reg_misc_fp16(DisasContext *s, uint32_t insn)
+{
+    int opcode = extract32(insn, 12, 5);
+    int u = extract32(insn, 29, 1);
+    int is_q = extract32(insn, 30, 1);
+    int a = extract32(insn, 23, 1);
+    int rn = extract32(insn, 5, 5);
+    int rd = extract32(insn, 0, 5);
+    int datasize, elements;
+    int fpopcode, pass;
+    TCGv_ptr fpst;
+
+    /* Handle any non-vector operations first */
+    switch (opcode) {
+    default:
+        fprintf(stderr, "%s: not a non-vector opcode %#x\n", __func__, opcode);
+        break;
+    }
+
+    fpopcode = opcode | (a << 5) | (u << 6);
+    datasize = is_q ? 128 : 64;
+    elements = datasize / 16;
+
+    fpst = get_fpstatus_ptr();
+
+    for (pass = 0; pass < elements; pass++) {
+        TCGv_i32 tcg_op1 = tcg_temp_new_i32();
+        TCGv_i32 tcg_res = tcg_temp_new_i32();
+
+        read_vec_element_i32(s, tcg_op1, rn, pass, MO_16);
+
+        switch (fpopcode) {
+        default:
+            fprintf(stderr,"%s: insn %#04x fpop %#2x\n", __func__, insn, fpopcode);
+            unsupported_encoding(s, insn);
+        }
+
+        write_vec_element_i32(s, tcg_res, rd, pass, MO_16);
+        tcg_temp_free_i32(tcg_res);
+        tcg_temp_free_i32(tcg_op1);
+    }
+
+    tcg_temp_free_ptr(fpst);
+
+    if (!is_q) {
+        /* non-quad vector op */
+        clear_vec_high(s, rd);
+    }
+}
+
 /* C3.6.13 AdvSIMD scalar x indexed element
  *  31 30  29 28       24 23  22 21  20  19  16 15 12  11  10 9    5 4    0
  * +-----+---+-----------+------+---+---+------+-----+---+---+------+------+
@@ -11259,6 +11318,7 @@ static const AArch64DecodeTable data_proc_simd[] = {
     { 0x5e000000, 0xff208c00, disas_crypto_three_reg_sha },
     { 0x5e280800, 0xff3e0c00, disas_crypto_two_reg_sha },
     { 0x0e400400, 0x9f60c400, disas_simd_three_reg_same_fp16 },
+    { 0x0e780800, 0x9f7f0c00, disas_simd_two_reg_misc_fp16 },
     { 0x00000000, 0x00000000, NULL }
 };
 
-- 
2.13.0

Re: [Qemu-devel] [RFC PATCH for 2.11 15/23] target/arm/translate-a64.c: AdvSIMD scalar 2 register misc decode

[Richard Henderson]

On 07/20/2017 05:04 AM, Alex Bennée wrote:
> +    for (pass = 0; pass < elements; pass++) {
> +        TCGv_i32 tcg_op1 = tcg_temp_new_i32();
> +        TCGv_i32 tcg_res = tcg_temp_new_i32();
> +
> +        read_vec_element_i32(s, tcg_op1, rn, pass, MO_16);
> +
> +        switch (fpopcode) {
> +        default:
> +            fprintf(stderr,"%s: insn %#04x fpop %#2x\n", __func__, insn, fpopcode);
> +            unsupported_encoding(s, insn);
> +        }

Just noticing that we ought not issue N copies of the unsupported_encoding 
exception.  Return afterwards seems in order.  Is this a pattern that you 
copied that wants fixing elsewhere?


r~

Re: [Qemu-devel] [RFC PATCH for 2.11 15/23] target/arm/translate-a64.c: AdvSIMD scalar 2 register misc decode

[Alex Bennée]

Richard Henderson <rth@twiddle.net> writes:

> On 07/20/2017 05:04 AM, Alex Bennée wrote:
>> +    for (pass = 0; pass < elements; pass++) {
>> +        TCGv_i32 tcg_op1 = tcg_temp_new_i32();
>> +        TCGv_i32 tcg_res = tcg_temp_new_i32();
>> +
>> +        read_vec_element_i32(s, tcg_op1, rn, pass, MO_16);
>> +
>> +        switch (fpopcode) {
>> +        default:
>> +            fprintf(stderr,"%s: insn %#04x fpop %#2x\n", __func__, insn, fpopcode);
>> +            unsupported_encoding(s, insn);
>> +        }
>
> Just noticing that we ought not issue N copies of the
> unsupported_encoding exception.  Return afterwards seems in order.  Is
> this a pattern that you copied that wants fixing elsewhere?

No that's just me. I think all the other cases just define
g_assert_not_reached() as the unsupported encoding should be picked up
further up the call chain. I shall fix that.

--
Alex Bennée

[Qemu-devel] [RFC PATCH for 2.11 16/23] include/exec/helper-head.h: support f16 in helper calls

[Alex Bennée]

This allows us to explicitly pass float16 to helpers rather than
assuming uint32_t and dealing with the result. Of course they will be
passed in i32 sized registers by default.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 include/exec/helper-head.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/exec/helper-head.h b/include/exec/helper-head.h
index 1cfc43b9ff..fdb82151d3 100644
--- a/include/exec/helper-head.h
+++ b/include/exec/helper-head.h
@@ -30,6 +30,7 @@
 #define dh_alias_int i32
 #define dh_alias_i64 i64
 #define dh_alias_s64 i64
+#define dh_alias_f16 i32
 #define dh_alias_f32 i32
 #define dh_alias_f64 i64
 #define dh_alias_ptr ptr
@@ -42,6 +43,7 @@
 #define dh_ctype_int int
 #define dh_ctype_i64 uint64_t
 #define dh_ctype_s64 int64_t
+#define dh_ctype_f16 float16
 #define dh_ctype_f32 float32
 #define dh_ctype_f64 float64
 #define dh_ctype_ptr void *
@@ -98,6 +100,7 @@
 #define dh_is_signed_s32 1
 #define dh_is_signed_i64 0
 #define dh_is_signed_s64 1
+#define dh_is_signed_f16 0
 #define dh_is_signed_f32 0
 #define dh_is_signed_f64 0
 #define dh_is_signed_tl  0
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 17/23] fpu/softfloat2a: implement propagateFloat16NaN

[Alex Bennée]

This will be required when expanding the MINMAX() macro for 16
bit/half-precision operations.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 fpu/softfloat2a/softfloat-specialize.h | 43 ++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/fpu/softfloat2a/softfloat-specialize.h b/fpu/softfloat2a/softfloat-specialize.h
index de2c5d5702..c8282b8bf7 100644
--- a/fpu/softfloat2a/softfloat-specialize.h
+++ b/fpu/softfloat2a/softfloat-specialize.h
@@ -686,6 +686,49 @@ static int pickNaNMulAdd(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN,
 #endif
 
 /*----------------------------------------------------------------------------
+| Takes two half-precision floating-point values `a' and `b', one of which
+| is a NaN, and returns the appropriate NaN result.  If either `a' or `b' is a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+
+static float16 propagateFloat16NaN(float16 a, float16 b, float_status *status)
+{
+    flag aIsQuietNaN, aIsSignalingNaN, bIsQuietNaN, bIsSignalingNaN;
+    flag aIsLargerSignificand;
+    uint16_t av, bv;
+
+    aIsQuietNaN = float16_is_quiet_nan(a, status);
+    aIsSignalingNaN = float16_is_signaling_nan(a, status);
+    bIsQuietNaN = float16_is_quiet_nan(b, status);
+    bIsSignalingNaN = float16_is_signaling_nan(b, status);
+    av = float16_val(a);
+    bv = float16_val(b);
+
+    if (aIsSignalingNaN | bIsSignalingNaN) {
+        float_raise(float_flag_invalid, status);
+    }
+
+    if (status->default_nan_mode) {
+        return float16_default_nan(status);
+    }
+
+    if ((uint16_t)(av << 1) < (uint16_t)(bv << 1)) {
+        aIsLargerSignificand = 0;
+    } else if ((uint16_t)(bv << 1) < (uint16_t)(av << 1)) {
+        aIsLargerSignificand = 1;
+    } else {
+        aIsLargerSignificand = (av < bv) ? 1 : 0;
+    }
+
+    if (pickNaN(aIsQuietNaN, aIsSignalingNaN, bIsQuietNaN, bIsSignalingNaN,
+                aIsLargerSignificand)) {
+        return float16_maybe_silence_nan(b, status);
+    } else {
+        return float16_maybe_silence_nan(a, status);
+    }
+}
+
+/*----------------------------------------------------------------------------
 | Takes two single-precision floating-point values `a' and `b', one of which
 | is a NaN, and returns the appropriate NaN result.  If either `a' or `b' is a
 | signaling NaN, the invalid exception is raised.
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 18/23] fpu/softfloat2a: implement float16_squash_input_denormal

[Alex Bennée]

This will be required when expanding the MINMAX() macro for 16
bit/half-precision operations.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 fpu/softfloat2a/softfloat.c         | 15 +++++++++++++++
 include/fpu/softfloat2a/softfloat.h |  1 +
 2 files changed, 16 insertions(+)

diff --git a/fpu/softfloat2a/softfloat.c b/fpu/softfloat2a/softfloat.c
index 59b9bc9e24..4f1abbe08f 100644
--- a/fpu/softfloat2a/softfloat.c
+++ b/fpu/softfloat2a/softfloat.c
@@ -3488,6 +3488,21 @@ static float16 roundAndPackFloat16(flag zSign, int zExp,
     return packFloat16(zSign, zExp, zSig >> 13);
 }
 
+/*----------------------------------------------------------------------------
+| If `a' is denormal and we are in flush-to-zero mode then set the
+| input-denormal exception and return zero. Otherwise just return the value.
+*----------------------------------------------------------------------------*/
+float16 float16_squash_input_denormal(float16 a, float_status *status)
+{
+    if (status->flush_inputs_to_zero) {
+        if (extractFloat16Exp(a) == 0 && extractFloat16Frac(a) != 0) {
+            float_raise(float_flag_input_denormal, status);
+            return make_float16(float16_val(a) & 0x8000);
+        }
+    }
+    return a;
+}
+
 static void normalizeFloat16Subnormal(uint32_t aSig, int *zExpPtr,
                                       uint32_t *zSigPtr)
 {
diff --git a/include/fpu/softfloat2a/softfloat.h b/include/fpu/softfloat2a/softfloat.h
index d9689eca2a..a274dc7419 100644
--- a/include/fpu/softfloat2a/softfloat.h
+++ b/include/fpu/softfloat2a/softfloat.h
@@ -282,6 +282,7 @@ void float_raise(uint8_t flags, float_status *status);
 | If `a' is denormal and we are in flush-to-zero mode then set the
 | input-denormal exception and return zero. Otherwise just return the value.
 *----------------------------------------------------------------------------*/
+float16 float16_squash_input_denormal(float16 a, float_status *status);
 float32 float32_squash_input_denormal(float32 a, float_status *status);
 float64 float64_squash_input_denormal(float64 a, float_status *status);
 
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 19/23] fpu/softfloat2a: implement float16_abs helper

[Alex Bennée]

This will be required when expanding the MINMAX() macro for 16
bit/half-precision operations.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 include/fpu/softfloat2a/softfloat.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/fpu/softfloat2a/softfloat.h b/include/fpu/softfloat2a/softfloat.h
index a274dc7419..3cb41977d8 100644
--- a/include/fpu/softfloat2a/softfloat.h
+++ b/include/fpu/softfloat2a/softfloat.h
@@ -379,6 +379,13 @@ static inline int float16_is_zero_or_denormal(float16 a)
     return (float16_val(a) & 0x7c00) == 0;
 }
 
+static inline float16 float16_abs(float16 a)
+{
+    /* Note that abs does *not* handle NaN specially, nor does
+     * it flush denormal inputs to zero.
+     */
+    return make_float16(float16_val(a) & 0x7fff);
+}
 /*----------------------------------------------------------------------------
 | The pattern for a default generated half-precision NaN.
 *----------------------------------------------------------------------------*/
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 20/23] fpu/softfloat2a: add half-precision expansions for MINMAX fns

[Alex Bennée]

As SoftFloat3c doesn't have helpers for min/max and we already
implemented it in 2a lets just expand the current helpers to include
half-precision functions. The includes having f16 version of the
compare functions.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 fpu/softfloat2a/softfloat.c         |  2 ++
 include/fpu/softfloat2a/softfloat.h | 11 +++++++++++
 2 files changed, 13 insertions(+)

diff --git a/fpu/softfloat2a/softfloat.c b/fpu/softfloat2a/softfloat.c
index 4f1abbe08f..67115298bd 100644
--- a/fpu/softfloat2a/softfloat.c
+++ b/fpu/softfloat2a/softfloat.c
@@ -7579,6 +7579,7 @@ int float ## s ## _compare_quiet(float ## s a, float ## s b,                 \
     return float ## s ## _compare_internal(a, b, 1, status);                 \
 }
 
+COMPARE(16, 0x1f)
 COMPARE(32, 0xff)
 COMPARE(64, 0x7ff)
 
@@ -7779,6 +7780,7 @@ float ## s float ## s ## _maxnummag(float ## s a, float ## s b,         \
     return float ## s ## _minmax(a, b, 0, 1, 1, status);                \
 }
 
+MINMAX(16)
 MINMAX(32)
 MINMAX(64)
 
diff --git a/include/fpu/softfloat2a/softfloat.h b/include/fpu/softfloat2a/softfloat.h
index 3cb41977d8..dd1293d802 100644
--- a/include/fpu/softfloat2a/softfloat.h
+++ b/include/fpu/softfloat2a/softfloat.h
@@ -386,6 +386,17 @@ static inline float16 float16_abs(float16 a)
      */
     return make_float16(float16_val(a) & 0x7fff);
 }
+
+/* Expanded by the MINMAX macro in softfloat.c */
+int float16_compare(float16, float16, float_status *status);
+int float16_compare_quiet(float16, float16, float_status *status);
+float16 float16_min(float16, float16, float_status *status);
+float16 float16_max(float16, float16, float_status *status);
+float16 float16_minnum(float16, float16, float_status *status);
+float16 float16_maxnum(float16, float16, float_status *status);
+float16 float16_minnummag(float16, float16, float_status *status);
+float16 float16_maxnummag(float16, float16, float_status *status);
+
 /*----------------------------------------------------------------------------
 | The pattern for a default generated half-precision NaN.
 *----------------------------------------------------------------------------*/
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 21/23] fpu/softfloat2a: propagate signalling NaNs in MINMAX

[Alex Bennée]

While a comparison between a QNaN and a number will return the number
it is not the same with a signaling NaN. In this case the SNaN will
"win" and after potentially raising an exception it will be quietened.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 fpu/softfloat2a/softfloat.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/fpu/softfloat2a/softfloat.c b/fpu/softfloat2a/softfloat.c
index 67115298bd..5e918cc208 100644
--- a/fpu/softfloat2a/softfloat.c
+++ b/fpu/softfloat2a/softfloat.c
@@ -7684,6 +7684,7 @@ int float128_compare_quiet(float128 a, float128 b, float_status *status)
  * minnum() and maxnum() functions. These are similar to the min()
  * and max() functions but if one of the arguments is a QNaN and
  * the other is numerical then the numerical argument is returned.
+ * SNaNs will get quietened before being returned.
  * minnum() and maxnum correspond to the IEEE 754-2008 minNum()
  * and maxNum() operations. min() and max() are the typical min/max
  * semantics provided by many CPUs which predate that specification.
@@ -7704,11 +7705,14 @@ static inline float ## s float ## s ## _minmax(float ## s a, float ## s b,     \
     if (float ## s ## _is_any_nan(a) ||                                 \
         float ## s ## _is_any_nan(b)) {                                 \
         if (isieee) {                                                   \
-            if (float ## s ## _is_quiet_nan(a, status) &&               \
+            if (float ## s ## _is_signaling_nan(a, status) ||           \
+                float ## s ## _is_signaling_nan(b, status)) {           \
+                propagateFloat ## s ## NaN(a, b, status);               \
+            } else  if (float ## s ## _is_quiet_nan(a, status) &&       \
                 !float ## s ##_is_any_nan(b)) {                         \
                 return b;                                               \
             } else if (float ## s ## _is_quiet_nan(b, status) &&        \
-                       !float ## s ## _is_any_nan(a)) {                \
+                       !float ## s ## _is_any_nan(a)) {                 \
                 return a;                                               \
             }                                                           \
         }                                                               \
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 22/23] fpu/softfloat2a: improve comments on ARM NaN propagation

[Alex Bennée]

Mention the pseudo-code fragment from which this is based and correct
the spelling of signalling.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 fpu/softfloat2a/softfloat-specialize.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/fpu/softfloat2a/softfloat-specialize.h b/fpu/softfloat2a/softfloat-specialize.h
index c8282b8bf7..2ccd4abe11 100644
--- a/fpu/softfloat2a/softfloat-specialize.h
+++ b/fpu/softfloat2a/softfloat-specialize.h
@@ -445,14 +445,14 @@ static float32 commonNaNToFloat32(commonNaNT a, float_status *status)
 
 #if defined(TARGET_ARM)
 static int pickNaN(flag aIsQNaN, flag aIsSNaN, flag bIsQNaN, flag bIsSNaN,
-                    flag aIsLargerSignificand)
+                   flag aIsLargerSignificand)
 {
-    /* ARM mandated NaN propagation rules: take the first of:
-     *  1. A if it is signaling
-     *  2. B if it is signaling
+    /* ARM mandated NaN propagation rules (see FPProcessNaNs()), take the first of:
+     *  1. A if it is signalling
+     *  2. B if it is signalling
      *  3. A (quiet)
      *  4. B (quiet)
-     * A signaling NaN is always quietened before returning it.
+     * A signalling NaN is always quietened before returning it.
      */
     if (aIsSNaN) {
         return 0;
-- 
2.13.0

[Qemu-devel] [RFC PATCH for 2.11 23/23] target/arm: implement half-precision F(MIN|MAX)(V|NMV)

[Alex Bennée]

This implements the half-precision variants of the across vector
reduction operations. This involves a re-factor of the reduction code
which more closely matches the ARM ARM order (and handles 8 element
reductions).

As SoftFloat3c doesn't support the operations we need we use the
expanded support from 2a. To keep things neat we put them in another
helper file - advsimd_2a_helper.c.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 target/arm/Makefile.objs       |   2 +-
 target/arm/advsimd_2a_helper.c |  34 ++++++++++
 target/arm/helper-a64.h        |   5 ++
 target/arm/translate-a64.c     | 147 ++++++++++++++++++++++++++---------------
 4 files changed, 133 insertions(+), 55 deletions(-)
 create mode 100644 target/arm/advsimd_2a_helper.c

diff --git a/target/arm/Makefile.objs b/target/arm/Makefile.objs
index d4e81b13f0..2f8cf3d93a 100644
--- a/target/arm/Makefile.objs
+++ b/target/arm/Makefile.objs
@@ -6,7 +6,7 @@ obj-$(call land,$(CONFIG_KVM),$(TARGET_AARCH64)) += kvm64.o
 obj-$(call lnot,$(CONFIG_KVM)) += kvm-stub.o
 obj-y += translate.o op_helper.o helper.o cpu.o
 obj-y += neon_helper.o iwmmxt_helper.o
-obj-$(TARGET_AARCH64) += advsimd_helper.o
+obj-$(TARGET_AARCH64) += advsimd_helper.o advsimd_2a_helper.o
 obj-y += gdbstub.o
 obj-$(TARGET_AARCH64) += cpu64.o translate-a64.o helper-a64.o gdbstub64.o
 obj-y += crypto_helper.o
diff --git a/target/arm/advsimd_2a_helper.c b/target/arm/advsimd_2a_helper.c
new file mode 100644
index 0000000000..9afe16432d
--- /dev/null
+++ b/target/arm/advsimd_2a_helper.c
@@ -0,0 +1,34 @@
+/*
+ * ARM AdvancedSIMD helper functions
+ *
+ * Copyright (c) 2017 Linaro.
+ * Author: Alex Bennée <alex.bennee@linaro.org>
+ *
+ * This code is licensed under the GNU GPL v2.
+ *
+ * This code is specifically for AdvancedSIMD helpers rather than
+ * shared NEON helpers which are re-purposed for ARMv8. In practice
+ * these are helpers for newer features not found in older ARMs,
+ * currently half-precision float support.
+ *
+ * These particular helpers use the existing SoftFloat2a code
+ */
+#include "qemu/osdep.h"
+
+#include "cpu.h"
+#include "exec/exec-all.h"
+#include "exec/helper-proto.h"
+
+#define ADVSIMD_HELPER(name, suffix) HELPER(glue(glue(advsimd_, name), suffix))
+
+#define ADVSIMD_HALFOP(name) \
+float16 ADVSIMD_HELPER(name, h)(float16 a, float16 b, void *fpstp) \
+{ \
+    float_status *fpst = fpstp; \
+    return float16_ ## name(a, b, fpst);    \
+}
+
+ADVSIMD_HALFOP(min)
+ADVSIMD_HALFOP(max)
+ADVSIMD_HALFOP(minnum)
+ADVSIMD_HALFOP(maxnum)
diff --git a/target/arm/helper-a64.h b/target/arm/helper-a64.h
index f4992e7b36..e99562c684 100644
--- a/target/arm/helper-a64.h
+++ b/target/arm/helper-a64.h
@@ -46,5 +46,10 @@ DEF_HELPER_FLAGS_4(paired_cmpxchg64_le, TCG_CALL_NO_WG, i64, env, i64, i64, i64)
 DEF_HELPER_FLAGS_4(paired_cmpxchg64_be, TCG_CALL_NO_WG, i64, env, i64, i64, i64)
 
 /* helper_advsimd.c */
+DEF_HELPER_3(advsimd_maxh, f16, f16, f16, ptr)
+DEF_HELPER_3(advsimd_minh, f16, f16, f16, ptr)
+DEF_HELPER_3(advsimd_maxnumh, f16, f16, f16, ptr)
+DEF_HELPER_3(advsimd_minnumh, f16, f16, f16, ptr)
+
 DEF_HELPER_3(advsimd_acgt_f16, i32, i32, i32, ptr)
 DEF_HELPER_3(advsimd_addh, f32, f32, f32, ptr)
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index c3f6080ce4..8c41f0e510 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -5659,26 +5659,80 @@ static void disas_simd_zip_trn(DisasContext *s, uint32_t insn)
     tcg_temp_free_i64(tcg_resh);
 }
 
-static void do_minmaxop(DisasContext *s, TCGv_i32 tcg_elt1, TCGv_i32 tcg_elt2,
-                        int opc, bool is_min, TCGv_ptr fpst)
-{
-    /* Helper function for disas_simd_across_lanes: do a single precision
-     * min/max operation on the specified two inputs,
-     * and return the result in tcg_elt1.
-     */
-    if (opc == 0xc) {
-        if (is_min) {
-            gen_helper_vfp_minnums(tcg_elt1, tcg_elt1, tcg_elt2, fpst);
-        } else {
-            gen_helper_vfp_maxnums(tcg_elt1, tcg_elt1, tcg_elt2, fpst);
-        }
+/*
+ * do_reduction_op helper
+ *
+ * This mirrors the Reduce() pseudocode in the ARM ARM. It is
+ * important for correct NaN propagation that we do these
+ * operations in exactly the order specified by the pseudocode.
+ *
+ * This is a recursive function, TCG temps should be freed by the
+ * calling function once it is done with the values.
+ */
+static TCGv_i32 do_reduction_op(DisasContext *s, int fpopcode, int rn,
+                                int esize, int size, int vmap, TCGv_ptr fpst)
+{
+    if (esize == size) {
+        int element;
+        TCGMemOp msize = esize == 16 ? MO_16 : MO_32;
+        TCGv_i32 tcg_elem;
+
+        /* We should have one register left here */
+        assert(ctpop8(vmap) == 1);
+        element = ctz32(vmap);
+        assert(element < 8);
+
+        tcg_elem = tcg_temp_new_i32();
+        read_vec_element_i32(s, tcg_elem, rn, element, msize);
+        return tcg_elem;
     } else {
-        assert(opc == 0xf);
-        if (is_min) {
-            gen_helper_vfp_mins(tcg_elt1, tcg_elt1, tcg_elt2, fpst);
-        } else {
-            gen_helper_vfp_maxs(tcg_elt1, tcg_elt1, tcg_elt2, fpst);
+        int bits = size / 2;
+        int shift = ctpop8(vmap) / 2;
+        int vmap_lo = (vmap >> shift) & vmap;
+        int vmap_hi = (vmap & ~vmap_lo);
+        TCGv_i32 tcg_hi, tcg_lo, tcg_res;
+
+        tcg_hi = do_reduction_op(s, fpopcode, rn, esize, bits, vmap_hi, fpst);
+        tcg_lo = do_reduction_op(s, fpopcode, rn, esize, bits, vmap_lo, fpst);
+        tcg_res = tcg_temp_new_i32();
+
+        /* base fpopcode = 0x0c NMV, 0x0f V
+                           0x10 MIN, 0x00 MAX
+                           0x20 F32, 0x00 FP16
+         */
+        switch(fpopcode) {
+        case 0x0c: /* fmaxnmv half-precision */
+            gen_helper_advsimd_maxnumh(tcg_res, tcg_lo, tcg_hi, fpst);
+            break;
+        case 0x0f: /* fmaxv half-precision */
+            gen_helper_advsimd_maxh(tcg_res, tcg_lo, tcg_hi, fpst);
+            break;
+        case 0x1c: /* fminnmv half-precision */
+            gen_helper_advsimd_minnumh(tcg_res, tcg_lo, tcg_hi, fpst);
+            break;
+        case 0x1f: /* fminv half-precision */
+            gen_helper_advsimd_minh(tcg_res, tcg_lo, tcg_hi, fpst);
+            break;
+        case 0x2c: /* fmaxnmv */
+            gen_helper_vfp_maxnums(tcg_res, tcg_lo, tcg_hi, fpst);
+            break;
+        case 0x2f: /* fmaxv */
+            gen_helper_vfp_maxs(tcg_res, tcg_lo, tcg_hi, fpst);
+            break;
+        case 0x3c: /* fminnmv */
+            gen_helper_vfp_minnums(tcg_res, tcg_lo, tcg_hi, fpst);
+            break;
+        case 0x3f: /* fminv */
+            gen_helper_vfp_mins(tcg_res, tcg_lo, tcg_hi, fpst);
+            break;
+        default:
+            fprintf(stderr, "%s: fpopcode %x not handled\n", __func__, fpopcode);
+            break;
         }
+
+        tcg_temp_free_i32(tcg_hi);
+        tcg_temp_free_i32(tcg_lo);
+        return tcg_res;
     }
 }
 
@@ -5720,16 +5774,21 @@ static void disas_simd_across_lanes(DisasContext *s, uint32_t insn)
         break;
     case 0xc: /* FMAXNMV, FMINNMV */
     case 0xf: /* FMAXV, FMINV */
-        if (!is_u || !is_q || extract32(size, 0, 1)) {
-            unallocated_encoding(s);
-            return;
-        }
-        /* Bit 1 of size field encodes min vs max, and actual size is always
-         * 32 bits: adjust the size variable so following code can rely on it
+        /* Bit 1 of size field encodes min vs max and the actual size
+         * depends on the encoding of the U bit. If not set (and FP16
+         * enabled) then we do half-precision float instead of single
+         * precision.
          */
         is_min = extract32(size, 1, 1);
         is_fp = true;
-        size = 2;
+        if (!is_u && arm_dc_feature(s, ARM_FEATURE_V8_FP16)) {
+            size = 1;
+        } else if (!is_u || !is_q || extract32(size, 0, 1)) {
+            unallocated_encoding(s);
+            return;
+        } else {
+            size = 2;
+        }
         break;
     default:
         unallocated_encoding(s);
@@ -5786,38 +5845,18 @@ static void disas_simd_across_lanes(DisasContext *s, uint32_t insn)
 
         }
     } else {
-        /* Floating point ops which work on 32 bit (single) intermediates.
+        /* Floating point vector reduction ops which work across 32
+         * bit (single) or 16 bit (half-precision) intermediates.
          * Note that correct NaN propagation requires that we do these
          * operations in exactly the order specified by the pseudocode.
          */
-        TCGv_i32 tcg_elt1 = tcg_temp_new_i32();
-        TCGv_i32 tcg_elt2 = tcg_temp_new_i32();
-        TCGv_i32 tcg_elt3 = tcg_temp_new_i32();
         TCGv_ptr fpst = get_fpstatus_ptr();
-
-        assert(esize == 32);
-        assert(elements == 4);
-
-        read_vec_element(s, tcg_elt, rn, 0, MO_32);
-        tcg_gen_extrl_i64_i32(tcg_elt1, tcg_elt);
-        read_vec_element(s, tcg_elt, rn, 1, MO_32);
-        tcg_gen_extrl_i64_i32(tcg_elt2, tcg_elt);
-
-        do_minmaxop(s, tcg_elt1, tcg_elt2, opcode, is_min, fpst);
-
-        read_vec_element(s, tcg_elt, rn, 2, MO_32);
-        tcg_gen_extrl_i64_i32(tcg_elt2, tcg_elt);
-        read_vec_element(s, tcg_elt, rn, 3, MO_32);
-        tcg_gen_extrl_i64_i32(tcg_elt3, tcg_elt);
-
-        do_minmaxop(s, tcg_elt2, tcg_elt3, opcode, is_min, fpst);
-
-        do_minmaxop(s, tcg_elt1, tcg_elt2, opcode, is_min, fpst);
-
-        tcg_gen_extu_i32_i64(tcg_res, tcg_elt1);
-        tcg_temp_free_i32(tcg_elt1);
-        tcg_temp_free_i32(tcg_elt2);
-        tcg_temp_free_i32(tcg_elt3);
+        int fpopcode = opcode | is_min << 4 | is_u << 5;
+        int vmap = (1 << elements) - 1;
+        TCGv_i32 tcg_res32 = do_reduction_op(s, fpopcode, rn, esize,
+                                             (is_q ? 128 : 64), vmap, fpst);
+        tcg_gen_extu_i32_i64(tcg_res, tcg_res32);
+        tcg_temp_free_i32(tcg_res32);
         tcg_temp_free_ptr(fpst);
     }
 
@@ -5939,7 +5978,7 @@ static void handle_simd_dupg(DisasContext *s, int is_q, int rd, int rn,
 {
     int size = ctz32(imm5);
     int esize = 8 << size;
-    int elements = (is_q ? 128 : 64)/esize;
+    int elements = (is_q ? 128 : 64) / esize;
     int i = 0;
 
     if (size > 3 || ((size == 3) && !is_q)) {
-- 
2.13.0

Re: [Qemu-devel] [RFC PATCH for 2.11 00/23] Implementing FP16 for ARMv8.2 using SoftFloat2a and 3c

[Peter Maydell]

On 20 July 2017 at 16:04, Alex Bennée <alex.bennee@linaro.org> wrote:
> So while any review is gratefully accepted my main interest is if this
> sort of duel approach is worth it?
>
> I think the long term aim would be to move fully over to the newer
> library if we can but I appreciate a not inconsiderable amount of work
> has gone into the existing 2a code. Having said that as long as the
> testing is good we are likely to pick up bugs in both implementations.
> While its nice to have a more modern SoftFloat library it still lags
> somewhat on QEMUs general requirements claiming only direct support
> for IEEE754 1985 whereas most modern CPUs are closer to the 2008
> revision of the specification.

I'm definitely not a fan of having two different implementations
of softfloat in the codebase, except perhaps for some well defined
*short* transition period. Otherwise we'll end up carrying both
of them around forever, given our past history at success in
transitioning things to new APIs.

I don't have a strong view about whether we're better off
moving to softfloat3c and forward porting any bugfixes and
improvements, or backporting 16-bit fp code from 3c to our
current codebase.

thanks
-- PMM

Re: [Qemu-devel] [RFC PATCH for 2.11 00/23] Implementing FP16 for ARMv8.2 using SoftFloat2a and 3c

[Aurelien Jarno]

On 2017-07-20 16:04, Alex Bennée wrote:
> I then implement a few random functions using the softfloat3c code. To
> keep things clean the helper functions are all in advsimd_helper.c. As
> the two implementations are sitting side by side we need to copy the
> exception flags back and forth to ensure the virtual FPU state is
> correct between operations implemented by both libraries. This can
> obviously be removed is an architecture fully transitions to a later
> library.

softfloat3a uses a global FPU state. As it is thread local, that should
not be a problem as long as we have one thread per VCPU (which is the
case with MTTCG). However, how do you plan to handle the switch from one
FPU state to another for the architectures using multiple FPU contexts?
That concerns at least arm, i386, mips and ppc.

Regards,
Aurelien

-- 
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
aurelien@aurel32.net                 http://www.aurel32.net