From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
To: "libc-alpha@sourceware.org" <libc-alpha@sourceware.org>
Cc: "linux-snps-arc@lists.infradead.org"
<linux-snps-arc@lists.infradead.org>
Subject: Re: [PATCH v6 00/13] glibc port to ARC processors
Date: Fri, 15 May 2020 00:45:02 +0000 [thread overview]
Message-ID: <6bfc68c3-4b95-bf5a-3e12-23bf7c492df7@synopsys.com> (raw)
In-Reply-To: <d171cd4e-f74c-bf7b-5db9-5ad737e4a5bb@synopsys.com>
On 5/4/20 2:21 PM, Vineet Gupta wrote:
> On 4/22/20 6:41 PM, Vineet Gupta wrote:
>> Hi,
>>
>> This patchset implements glibc port to ARC HS48x processor from Synopsys.
>
> ping !
ping ^2
I have rebased and adjusted the v6 patch for semaphore header unification. Would
appreciate more technincal review.
>
>>
>> This still needs a couple of inflight 64-time, offset patches.
>>
>> git@github.com:foss-for-synopsys-dwc-arc-processors/glibc.git upstream-v6
>>
>> v6:
>> * Dropped 11/14: merged upstream
>> * _FPU_SETS() inline asm reworked
>> * Introduce fixup-asm-unistd.h to elide 32-bit time, offset syscalls and
>> regenerate arch-syscall.h
>> * Fix snafu in updating build-many-glibcs for ARC
>> * More code sytle fixes flagged by Joseph
>> v5:
>> * Big Endian formally supported as multi-ABI
>> * Removed code for ARC700 processors
>> * Hard-float code updates: fegetmode, fesetround, feupdateenv
>> * socket-constant.h update for 64-bit ABI spun off as standalone patch
>> * __syscall_error made glibc_private
>> * math ulps regen
>> * gmp-mparam.h removed
>> * lint fixes as flagged by Joseph
>> v4:
>> * Dropped 1/17: Merged upstream
>> * Dropped 17/17:
>> - 64-bit time/offset code chunked up into respective patches
>> * sysctl removed
>> * Updated README for arc gnu triplet
>> * Updated install files for ARC gcc/binutils requirements
>> * Updated NEWS with brief ISA/ABI info
>>
>> v3:
>> * Support for Hardware Floating Point
>> * 64-bit time and offsets ABI (although all such changes are confined
>> to a single patch)
>>
>> v5: https://sourceware.org/pipermail/libc-alpha/2020-April/112657.html
>> v4: https://sourceware.org/pipermail/libc-alpha/2020-March/111855.html
>> v3: https://sourceware.org/legacy-ml/libc-alpha/2020-03/msg00167.html
>> v2: https://sourceware.org/legacy-ml/libc-alpha/2019-01/msg00681.html
>> v1: https://sourceware.org/legacy-ml/libc-alpha/2018-12/msg00678.html
>>
>> Documentation:
>> --------------
>>
>> (a) ABI doc:
>> https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/wiki/files/ARCv2_ABI.pdf
>>
>> (b) Programmer's Reference Manual (PRM) : needs a download request to be filled
>> https://www.synopsys.com/dw/ipdir.php?ds=arc-hs44-hs46-hs48
>> https://www.synopsys.com/dw/doc.php/ds/cc/programmers-reference-manual-ARC-HS.pdf
>>
>> Test Results:
>> --------------
>> (a) build-many-glibcs.py
>>
>> | Summary of test results:
>> | 1251 PASS
>> | 15 XFAIL
>>
>>
>> (b) Full testsuite ran in a cross compile setup using buildroot on HSDK development
>> platform. Bulk of failures come from cross testing setup and I
>> intend to improve things with native testing going forward.
>>
>> | Summary of test results:
>> | 30 FAIL (-3)
>> |
>> | FAIL: csu/test-as-const-tcb-offsets
>> + FAIL: elf/tst-audit14
>> + FAIL: elf/tst-audit15
>> + FAIL: elf/tst-audit16
>> | FAIL: elf/tst-ldconfig-ld_so_conf-update # not true: dlopen
>> | FAIL: iconv/test-iconvconfig # Needs gconv installed
>> - FAIL: iconv/tst-gconv-init-failure
>> | FAIL: io/ftwtest # Requires execution by non-root
>> - FAIL: io/tst-futimesat
>> | FAIL: io/tst-lockf
>> | FAIL: libio/tst-wfile-sync
>> | FAIL: locale/tst-C-locale
>> | FAIL: locale/tst-duplocale
>> | FAIL: locale/tst-locale-locpath
>> | FAIL: locale/tst-locname
>> | FAIL: localedata/sort-test
>> | FAIL: nptl/test-cond-printers # needs Python3 and target GDB on target
>> | FAIL: nptl/test-condattr-printers # ditto
>> | FAIL: nptl/test-mutex-printers # ditto
>> | FAIL: nptl/test-mutexattr-printers # ditto
>> | FAIL: nptl/test-rwlock-printers # ditto
>> | FAIL: nptl/test-rwlockattr-printers # ditto
>> | FAIL: nptl/tst-umask1 # passes if run natively on target (NFS ACLv3 support needed)
>> | FAIL: nss/bug-erange
>> | FAIL: nss/tst-nss-files-hosts-getent # Timed out
>> | FAIL: nss/tst-nss-files-hosts-multi # Timed out
>> | FAIL: posix/bug-ga2 # DNS issue: google DNS vs. SNPS
>> | FAIL: posix/globtest # require same user on target and host
>> | FAIL: posix/tst-getaddrinfo5 # passes outside corporate network
>> - FAIL: resolv/tst-resolv-basic
>> - FAIL: resolv/tst-resolv-edns
>> - FAIL: resolv/tst-resolv-rotate
>> - FAIL: resolv/tst-resolv-search
>> | FAIL: stdio-common/bug22 # Needs more RAM: 2 GB memory
>> | FAIL: sunrpc/bug20790 # missing cpp on target
>> | FAIL: timezone/tst-tzset # passes outside corporate network
>>
>>
>> kindly review.
>>
>> Thx,
>> -Vineet
>>
>> Vineet Gupta (13):
>> ARC: ABI Implementation
>> ARC: startup and dynamic linking code
>> ARC: Thread Local Storage support
>> ARC: Atomics and Locking primitives
>> ARC: math soft float support
>> ARC: hardware floating point support
>> ARC: Linux Syscall Interface
>> ARC: Linux ABI
>> ARC: Linux Startup and Dynamic Loading
>> ARC: ABI lists
>> ARC: Build Infrastructure
>> build-many-glibcs.py: Enable ARC builds
>> Documentation for ARC port
>>
>> NEWS | 9 +
>> README | 1 +
>> config.h.in | 3 +
>> manual/install.texi | 4 +
>> scripts/build-many-glibcs.py | 10 +
>> sysdeps/arc/Implies | 3 +
>> sysdeps/arc/Makefile | 21 +
>> sysdeps/arc/Versions | 8 +
>> sysdeps/arc/__longjmp.S | 50 +
>> sysdeps/arc/abort-instr.h | 2 +
>> sysdeps/arc/atomic-machine.h | 69 +
>> sysdeps/arc/bits/endianness.h | 15 +
>> sysdeps/arc/bits/fenv.h | 77 +
>> sysdeps/arc/bits/link.h | 52 +
>> sysdeps/arc/bits/setjmp.h | 26 +
>> sysdeps/arc/bsd-_setjmp.S | 1 +
>> sysdeps/arc/bsd-setjmp.S | 1 +
>> sysdeps/arc/configure | 182 ++
>> sysdeps/arc/configure.ac | 26 +
>> sysdeps/arc/dl-machine.h | 340 +++
>> sysdeps/arc/dl-runtime.c | 33 +
>> sysdeps/arc/dl-sysdep.h | 25 +
>> sysdeps/arc/dl-tls.h | 30 +
>> sysdeps/arc/dl-trampoline.S | 80 +
>> sysdeps/arc/entry.h | 5 +
>> sysdeps/arc/fpu/e_sqrt.c | 27 +
>> sysdeps/arc/fpu/e_sqrtf.c | 27 +
>> sysdeps/arc/fpu/fclrexcpt.c | 36 +
>> sysdeps/arc/fpu/fegetenv.c | 37 +
>> sysdeps/arc/fpu/fegetmode.c | 31 +
>> sysdeps/arc/fpu/fegetround.c | 32 +
>> sysdeps/arc/fpu/feholdexcpt.c | 43 +
>> sysdeps/arc/fpu/fesetenv.c | 48 +
>> sysdeps/arc/fpu/fesetexcept.c | 32 +
>> sysdeps/arc/fpu/fesetmode.c | 40 +
>> sysdeps/arc/fpu/fesetround.c | 40 +
>> sysdeps/arc/fpu/feupdateenv.c | 51 +
>> sysdeps/arc/fpu/fgetexcptflg.c | 31 +
>> sysdeps/arc/fpu/fraiseexcpt.c | 39 +
>> sysdeps/arc/fpu/fsetexcptflg.c | 38 +
>> sysdeps/arc/fpu/ftestexcept.c | 33 +
>> sysdeps/arc/fpu/libm-test-ulps | 1140 +++++++++
>> sysdeps/arc/fpu/libm-test-ulps-name | 1 +
>> sysdeps/arc/fpu/s_fma.c | 28 +
>> sysdeps/arc/fpu/s_fmaf.c | 28 +
>> sysdeps/arc/fpu_control.h | 106 +
>> sysdeps/arc/gccframe.h | 21 +
>> sysdeps/arc/get-rounding-mode.h | 38 +
>> sysdeps/arc/jmpbuf-offsets.h | 47 +
>> sysdeps/arc/jmpbuf-unwind.h | 47 +
>> sysdeps/arc/ldsodefs.h | 43 +
>> sysdeps/arc/libc-tls.c | 27 +
>> sysdeps/arc/machine-gmon.h | 35 +
>> sysdeps/arc/math-tests-trap.h | 27 +
>> sysdeps/arc/memusage.h | 23 +
>> sysdeps/arc/nofpu/Implies | 1 +
>> sysdeps/arc/nofpu/libm-test-ulps | 270 +++
>> sysdeps/arc/nofpu/libm-test-ulps-name | 1 +
>> sysdeps/arc/nofpu/math-tests-exceptions.h | 27 +
>> sysdeps/arc/nofpu/math-tests-rounding.h | 27 +
>> sysdeps/arc/nptl/Makefile | 22 +
>> sysdeps/arc/nptl/bits/semaphore.h | 32 +
>> sysdeps/arc/nptl/pthreaddef.h | 32 +
>> sysdeps/arc/nptl/tcb-offsets.sym | 11 +
>> sysdeps/arc/nptl/tls.h | 150 ++
>> sysdeps/arc/preconfigure | 14 +
>> sysdeps/arc/setjmp.S | 66 +
>> sysdeps/arc/sfp-machine.h | 73 +
>> sysdeps/arc/sotruss-lib.c | 51 +
>> sysdeps/arc/stackinfo.h | 33 +
>> sysdeps/arc/start.S | 74 +
>> sysdeps/arc/sysdep.h | 48 +
>> sysdeps/arc/tininess.h | 1 +
>> sysdeps/arc/tls-macros.h | 47 +
>> sysdeps/arc/tst-audit.h | 23 +
>> sysdeps/unix/sysv/linux/arc/Implies | 3 +
>> sysdeps/unix/sysv/linux/arc/Makefile | 29 +
>> sysdeps/unix/sysv/linux/arc/Versions | 16 +
>> sysdeps/unix/sysv/linux/arc/arch-syscall.h | 303 +++
>> sysdeps/unix/sysv/linux/arc/bits/procfs.h | 35 +
>> sysdeps/unix/sysv/linux/arc/bits/timesize.h | 21 +
>> .../sysv/linux/arc/bits/types/__sigset_t.h | 12 +
>> sysdeps/unix/sysv/linux/arc/c++-types.data | 67 +
>> sysdeps/unix/sysv/linux/arc/clone.S | 98 +
>> sysdeps/unix/sysv/linux/arc/configure | 4 +
>> sysdeps/unix/sysv/linux/arc/configure.ac | 4 +
>> sysdeps/unix/sysv/linux/arc/dl-static.c | 84 +
>> .../unix/sysv/linux/arc/fixup-asm-unistd.h | 41 +
>> sysdeps/unix/sysv/linux/arc/getcontext.S | 63 +
>> sysdeps/unix/sysv/linux/arc/jmp_buf-macros.h | 6 +
>> sysdeps/unix/sysv/linux/arc/kernel-features.h | 28 +
>> sysdeps/unix/sysv/linux/arc/kernel_stat.h | 26 +
>> sysdeps/unix/sysv/linux/arc/ld.abilist | 5 +
>> sysdeps/unix/sysv/linux/arc/ldconfig.h | 27 +
>> sysdeps/unix/sysv/linux/arc/ldsodefs.h | 32 +
>> .../sysv/linux/arc/libBrokenLocale.abilist | 1 +
>> sysdeps/unix/sysv/linux/arc/libanl.abilist | 4 +
>> sysdeps/unix/sysv/linux/arc/libc.abilist | 2082 +++++++++++++++++
>> sysdeps/unix/sysv/linux/arc/libcrypt.abilist | 2 +
>> sysdeps/unix/sysv/linux/arc/libdl.abilist | 9 +
>> sysdeps/unix/sysv/linux/arc/libm.abilist | 699 ++++++
>> .../unix/sysv/linux/arc/libpthread.abilist | 216 ++
>> sysdeps/unix/sysv/linux/arc/libresolv.abilist | 79 +
>> sysdeps/unix/sysv/linux/arc/librt.abilist | 35 +
>> .../unix/sysv/linux/arc/libthread_db.abilist | 40 +
>> sysdeps/unix/sysv/linux/arc/libutil.abilist | 6 +
>> sysdeps/unix/sysv/linux/arc/localplt.data | 12 +
>> sysdeps/unix/sysv/linux/arc/makecontext.c | 73 +
>> sysdeps/unix/sysv/linux/arc/mmap_internal.h | 27 +
>> sysdeps/unix/sysv/linux/arc/pt-vfork.S | 1 +
>> sysdeps/unix/sysv/linux/arc/setcontext.S | 92 +
>> sysdeps/unix/sysv/linux/arc/shlib-versions | 7 +
>> sysdeps/unix/sysv/linux/arc/sigaction.c | 31 +
>> sysdeps/unix/sysv/linux/arc/sigcontextinfo.h | 28 +
>> sysdeps/unix/sysv/linux/arc/sigrestorer.S | 29 +
>> sysdeps/unix/sysv/linux/arc/swapcontext.S | 92 +
>> sysdeps/unix/sysv/linux/arc/sys/cachectl.h | 36 +
>> sysdeps/unix/sysv/linux/arc/sys/ucontext.h | 61 +
>> sysdeps/unix/sysv/linux/arc/sys/user.h | 31 +
>> sysdeps/unix/sysv/linux/arc/syscall.S | 33 +
>> sysdeps/unix/sysv/linux/arc/syscalls.list | 3 +
>> sysdeps/unix/sysv/linux/arc/sysctl.mk | 1 +
>> sysdeps/unix/sysv/linux/arc/sysdep.c | 33 +
>> sysdeps/unix/sysv/linux/arc/sysdep.h | 224 ++
>> sysdeps/unix/sysv/linux/arc/ucontext-macros.h | 29 +
>> sysdeps/unix/sysv/linux/arc/ucontext_i.sym | 20 +
>> sysdeps/unix/sysv/linux/arc/vfork.S | 42 +
>> 127 files changed, 9254 insertions(+)
>> create mode 100644 sysdeps/arc/Implies
>> create mode 100644 sysdeps/arc/Makefile
>> create mode 100644 sysdeps/arc/Versions
>> create mode 100644 sysdeps/arc/__longjmp.S
>> create mode 100644 sysdeps/arc/abort-instr.h
>> create mode 100644 sysdeps/arc/atomic-machine.h
>> create mode 100644 sysdeps/arc/bits/endianness.h
>> create mode 100644 sysdeps/arc/bits/fenv.h
>> create mode 100644 sysdeps/arc/bits/link.h
>> create mode 100644 sysdeps/arc/bits/setjmp.h
>> create mode 100644 sysdeps/arc/bsd-_setjmp.S
>> create mode 100644 sysdeps/arc/bsd-setjmp.S
>> create mode 100644 sysdeps/arc/configure
>> create mode 100644 sysdeps/arc/configure.ac
>> create mode 100644 sysdeps/arc/dl-machine.h
>> create mode 100644 sysdeps/arc/dl-runtime.c
>> create mode 100644 sysdeps/arc/dl-sysdep.h
>> create mode 100644 sysdeps/arc/dl-tls.h
>> create mode 100644 sysdeps/arc/dl-trampoline.S
>> create mode 100644 sysdeps/arc/entry.h
>> create mode 100644 sysdeps/arc/fpu/e_sqrt.c
>> create mode 100644 sysdeps/arc/fpu/e_sqrtf.c
>> create mode 100644 sysdeps/arc/fpu/fclrexcpt.c
>> create mode 100644 sysdeps/arc/fpu/fegetenv.c
>> create mode 100644 sysdeps/arc/fpu/fegetmode.c
>> create mode 100644 sysdeps/arc/fpu/fegetround.c
>> create mode 100644 sysdeps/arc/fpu/feholdexcpt.c
>> create mode 100644 sysdeps/arc/fpu/fesetenv.c
>> create mode 100644 sysdeps/arc/fpu/fesetexcept.c
>> create mode 100644 sysdeps/arc/fpu/fesetmode.c
>> create mode 100644 sysdeps/arc/fpu/fesetround.c
>> create mode 100644 sysdeps/arc/fpu/feupdateenv.c
>> create mode 100644 sysdeps/arc/fpu/fgetexcptflg.c
>> create mode 100644 sysdeps/arc/fpu/fraiseexcpt.c
>> create mode 100644 sysdeps/arc/fpu/fsetexcptflg.c
>> create mode 100644 sysdeps/arc/fpu/ftestexcept.c
>> create mode 100644 sysdeps/arc/fpu/libm-test-ulps
>> create mode 100644 sysdeps/arc/fpu/libm-test-ulps-name
>> create mode 100644 sysdeps/arc/fpu/s_fma.c
>> create mode 100644 sysdeps/arc/fpu/s_fmaf.c
>> create mode 100644 sysdeps/arc/fpu_control.h
>> create mode 100644 sysdeps/arc/gccframe.h
>> create mode 100644 sysdeps/arc/get-rounding-mode.h
>> create mode 100644 sysdeps/arc/jmpbuf-offsets.h
>> create mode 100644 sysdeps/arc/jmpbuf-unwind.h
>> create mode 100644 sysdeps/arc/ldsodefs.h
>> create mode 100644 sysdeps/arc/libc-tls.c
>> create mode 100644 sysdeps/arc/machine-gmon.h
>> create mode 100644 sysdeps/arc/math-tests-trap.h
>> create mode 100644 sysdeps/arc/memusage.h
>> create mode 100644 sysdeps/arc/nofpu/Implies
>> create mode 100644 sysdeps/arc/nofpu/libm-test-ulps
>> create mode 100644 sysdeps/arc/nofpu/libm-test-ulps-name
>> create mode 100644 sysdeps/arc/nofpu/math-tests-exceptions.h
>> create mode 100644 sysdeps/arc/nofpu/math-tests-rounding.h
>> create mode 100644 sysdeps/arc/nptl/Makefile
>> create mode 100644 sysdeps/arc/nptl/bits/semaphore.h
>> create mode 100644 sysdeps/arc/nptl/pthreaddef.h
>> create mode 100644 sysdeps/arc/nptl/tcb-offsets.sym
>> create mode 100644 sysdeps/arc/nptl/tls.h
>> create mode 100644 sysdeps/arc/preconfigure
>> create mode 100644 sysdeps/arc/setjmp.S
>> create mode 100644 sysdeps/arc/sfp-machine.h
>> create mode 100644 sysdeps/arc/sotruss-lib.c
>> create mode 100644 sysdeps/arc/stackinfo.h
>> create mode 100644 sysdeps/arc/start.S
>> create mode 100644 sysdeps/arc/sysdep.h
>> create mode 100644 sysdeps/arc/tininess.h
>> create mode 100644 sysdeps/arc/tls-macros.h
>> create mode 100644 sysdeps/arc/tst-audit.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/Implies
>> create mode 100644 sysdeps/unix/sysv/linux/arc/Makefile
>> create mode 100644 sysdeps/unix/sysv/linux/arc/Versions
>> create mode 100644 sysdeps/unix/sysv/linux/arc/arch-syscall.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/bits/procfs.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/bits/timesize.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/bits/types/__sigset_t.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/c++-types.data
>> create mode 100644 sysdeps/unix/sysv/linux/arc/clone.S
>> create mode 100644 sysdeps/unix/sysv/linux/arc/configure
>> create mode 100644 sysdeps/unix/sysv/linux/arc/configure.ac
>> create mode 100644 sysdeps/unix/sysv/linux/arc/dl-static.c
>> create mode 100644 sysdeps/unix/sysv/linux/arc/fixup-asm-unistd.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/getcontext.S
>> create mode 100644 sysdeps/unix/sysv/linux/arc/jmp_buf-macros.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/kernel-features.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/kernel_stat.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/ld.abilist
>> create mode 100644 sysdeps/unix/sysv/linux/arc/ldconfig.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/ldsodefs.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/libBrokenLocale.abilist
>> create mode 100644 sysdeps/unix/sysv/linux/arc/libanl.abilist
>> create mode 100644 sysdeps/unix/sysv/linux/arc/libc.abilist
>> create mode 100644 sysdeps/unix/sysv/linux/arc/libcrypt.abilist
>> create mode 100644 sysdeps/unix/sysv/linux/arc/libdl.abilist
>> create mode 100644 sysdeps/unix/sysv/linux/arc/libm.abilist
>> create mode 100644 sysdeps/unix/sysv/linux/arc/libpthread.abilist
>> create mode 100644 sysdeps/unix/sysv/linux/arc/libresolv.abilist
>> create mode 100644 sysdeps/unix/sysv/linux/arc/librt.abilist
>> create mode 100644 sysdeps/unix/sysv/linux/arc/libthread_db.abilist
>> create mode 100644 sysdeps/unix/sysv/linux/arc/libutil.abilist
>> create mode 100644 sysdeps/unix/sysv/linux/arc/localplt.data
>> create mode 100644 sysdeps/unix/sysv/linux/arc/makecontext.c
>> create mode 100644 sysdeps/unix/sysv/linux/arc/mmap_internal.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/pt-vfork.S
>> create mode 100644 sysdeps/unix/sysv/linux/arc/setcontext.S
>> create mode 100644 sysdeps/unix/sysv/linux/arc/shlib-versions
>> create mode 100644 sysdeps/unix/sysv/linux/arc/sigaction.c
>> create mode 100644 sysdeps/unix/sysv/linux/arc/sigcontextinfo.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/sigrestorer.S
>> create mode 100644 sysdeps/unix/sysv/linux/arc/swapcontext.S
>> create mode 100644 sysdeps/unix/sysv/linux/arc/sys/cachectl.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/sys/ucontext.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/sys/user.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/syscall.S
>> create mode 100644 sysdeps/unix/sysv/linux/arc/syscalls.list
>> create mode 100644 sysdeps/unix/sysv/linux/arc/sysctl.mk
>> create mode 100644 sysdeps/unix/sysv/linux/arc/sysdep.c
>> create mode 100644 sysdeps/unix/sysv/linux/arc/sysdep.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/ucontext-macros.h
>> create mode 100644 sysdeps/unix/sysv/linux/arc/ucontext_i.sym
>> create mode 100644 sysdeps/unix/sysv/linux/arc/vfork.S
>>
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next prev parent reply other threads:[~2020-05-15 0:45 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-23 1:41 [PATCH v6 00/13] glibc port to ARC processors Vineet Gupta
2020-04-23 1:41 ` [PATCH v6 01/13] ARC: ABI Implementation Vineet Gupta
[not found] ` <88508d10-2d29-026a-bb54-ad607154ab87@linaro.org>
2020-05-27 22:15 ` Vineet Gupta
2020-05-29 13:56 ` Adhemerval Zanella
[not found] ` <a56a35d4-3e9e-9a88-4be5-8553d5f11ad3@synopsys.com>
[not found] ` <87mu5jxkv7.fsf@oldenburg2.str.redhat.com>
2020-06-04 19:01 ` Vineet Gupta
2020-06-04 23:56 ` Vineet Gupta
2020-04-23 1:41 ` [PATCH v6 02/13] ARC: startup and dynamic linking code Vineet Gupta
[not found] ` <17957ee6-2bc1-f43b-f184-f0703ba2765f@linaro.org>
2020-05-28 1:14 ` Vineet Gupta
2020-04-23 1:41 ` [PATCH v6 03/13] ARC: Thread Local Storage support Vineet Gupta
[not found] ` <4f7a67fb-6f96-57e6-b827-d1ab5dd6733f@linaro.org>
2020-05-28 1:36 ` Vineet Gupta
2020-06-01 18:53 ` Adhemerval Zanella
2020-04-23 1:41 ` [PATCH v6 04/13] ARC: Atomics and Locking primitives Vineet Gupta
[not found] ` <03f4a9b3-b1ca-90fa-0b6a-609a3135267d@linaro.org>
2020-04-24 7:23 ` Vineet Gupta
[not found] ` <20200427215938.14136-1-vgupta@synopsys.com>
2020-04-27 22:13 ` [PATCH] semaphore: consolidate arch headers into a generic one Vineet Gupta
[not found] ` <ac93c301-36d3-b20a-d31c-50c1f3264c68@linaro.org>
2020-05-05 22:59 ` Vineet Gupta
2020-05-08 13:32 ` Adhemerval Zanella
2020-04-23 1:41 ` [PATCH v6 05/13] ARC: math soft float support Vineet Gupta
2020-04-23 1:41 ` [PATCH v6 06/13] ARC: hardware floating point support Vineet Gupta
2020-05-29 14:12 ` Adhemerval Zanella
2020-05-29 22:28 ` Vineet Gupta
2020-05-29 23:50 ` Vineet Gupta
2020-06-02 17:51 ` Joseph Myers
[not found] ` <07887c48-7e07-9f89-035d-3f336a16f2da@synopsys.com>
2020-06-02 18:13 ` static inline math functions (was Re: [PATCH v6 06/13] ARC: hardware floating point support) Joseph Myers
2020-06-02 18:35 ` Adhemerval Zanella
2020-06-05 4:44 ` [PATCH v6 06/13] ARC: hardware floating point support Vineet Gupta
2020-06-05 17:22 ` Adhemerval Zanella
2020-06-02 17:48 ` Joseph Myers
2020-04-23 1:41 ` [PATCH v6 07/13] ARC: Linux Syscall Interface Vineet Gupta
2020-05-29 16:49 ` Adhemerval Zanella
2020-05-30 2:02 ` Vineet Gupta
2020-06-03 19:46 ` Vineet Gupta
2020-06-03 20:04 ` Adhemerval Zanella
2020-06-03 20:17 ` Vineet Gupta
2020-06-04 11:06 ` Adhemerval Zanella
2020-04-23 1:41 ` [PATCH v6 08/13] ARC: Linux ABI Vineet Gupta
2020-04-23 1:41 ` [PATCH v6 09/13] ARC: Linux Startup and Dynamic Loading Vineet Gupta
2020-04-23 1:41 ` [PATCH v6 10/13] ARC: ABI lists Vineet Gupta
2020-04-23 1:41 ` [PATCH v6 11/13] ARC: Build Infrastructure Vineet Gupta
2020-06-03 19:58 ` Adhemerval Zanella
2020-06-04 15:25 ` Vineet Gupta
2020-06-04 17:05 ` Adhemerval Zanella
2020-06-08 4:18 ` Vineet Gupta
2020-04-23 1:41 ` [PATCH v6 12/13] build-many-glibcs.py: Enable ARC builds Vineet Gupta
2020-04-23 1:41 ` [PATCH v6 13/13] Documentation for ARC port Vineet Gupta
2020-05-04 21:21 ` [PATCH v6 00/13] glibc port to ARC processors Vineet Gupta
2020-05-15 0:45 ` Vineet Gupta [this message]
2020-05-27 1:49 ` Vineet Gupta
[not found] ` <d7f1176c-87c6-90c6-161c-4705a47837ea@linaro.org>
2020-05-27 18:38 ` Vineet Gupta
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