[RFC 00/10] add the rest of riscv bitmapip-0.93 instructions

[Eric Tang <tangxingxin1008@gmail.com>]

These patches fixed some issues about srow/sroiw/clzw instructions and
add the rest of riscv bitmapip-0.93 instructions except fsri/fsriw &
bext/bdep & bextw/bdepw for opcode coding or name conflict problems. The
problems had been fixed in riscv bitmapip-1.0 version.

I have tested these bitmapip instructions, passed by compare the results
that produced by qemu and spike.

Please review and give your opinion kindly :)

Eric Tang (10):
  target/riscv: rvb: fixed an error about srow/sroiw instructions
  target/riscv: rvb: add carry-less multiply instructions
  target/riscv: rvb: add cmix/cmov instructions
  target/riscv: rvb: add generalized shuffle instructions
  target/riscv: rvb: add crossbar permutation instructions
  target/riscv: rvb: add bfp/bfpw instructions
  target/riscv: rvb: add CRC instructions
  target/riscv: rvb: add bit-matrix instructions
  target/riscv: rvb: fixed an issue about clzw instruction
  target/riscv: rvb: add funnel shfit instructions

 target/riscv/bitmanip_helper.c          | 351 ++++++++++++++++++++++++
 target/riscv/helper.h                   |  28 ++
 target/riscv/insn32.decode              |  36 +++
 target/riscv/insn_trans/trans_rvb.c.inc | 215 ++++++++++++++-
 target/riscv/translate.c                |  14 +
 5 files changed, 641 insertions(+), 3 deletions(-)

-- 
2.17.1