[PATCH v8 0/8] Add support for ISO C threads.h
Adhemerval Zanella
adhemerval.zanella@linaro.org
Thu Jul 19 17:47:00 GMT 2018
Florian,
First thanks for the thoroughly review for c11 threads so far. I think it
has covered most the upcoming rough pieces.
Carlos, do you think we can squeeze this for 2.28? As you put private, I
also don't think we will get a 'pristine' implementation with optimal
object sizes without a refactor of internal nptl implementation.
On 27/06/2018 10:39, Adhemerval Zanella wrote:
> Ping, do we still want this for 2.28 release?
>
> On 02/02/2018 15:04, Adhemerval Zanella wrote:
>> This is a new update for C11 threads support based on my previous [1]
>> version. The main changes from previous version are:
>>
>> - Rebase against 2.28.
>>
>> - Add RISCV abilist symbols.
>>
>> - Adjusted copyright dates for 2018.
>>
>> - Remove some redundant comments.
>>
>> I tested this without regression with a full make/check on
>> x86_64-linux-gnu, i686-linux-gnu, powerpc64le-linux-gnu,
>> powerpc-linux-gnu, aarch64-linux-gnu, arm-linux-gnueabihf,
>> sparc64-linux-gnu, and sparcv9-linux-gnu.
>>
>> [1] https://sourceware.org/ml/libc-alpha/2017-09/msg00871.html
>>
>> Adhemerval Zanella (7):
>> nptl: Add C11 threads thrd_* functions
>> nptl: Add C11 threads mtx_* functions
>> nptl: Add C11 threads call_once functions
>> nptl: Add C11 threads cnd_* functions
>> nptl: Add C11 threads tss_* functions
>> nptl: Add abilist symbols for C11 threads
>> nptl: Add test cases for ISO C11 threads
>>
>> Juan Manuel Torres Palma (1):
>> Add manual documentation for threads.h
>>
>> ChangeLog | 175 ++++++++++
>> conform/Makefile | 7 +-
>> conform/data/threads.h-data | 57 ++++
>> include/stdc-predef.h | 3 -
>> manual/Makefile | 2 +-
>> manual/isothreads.texi | 355 +++++++++++++++++++++
>> nptl/Makefile | 15 +-
>> nptl/Versions | 9 +
>> nptl/call_once.c | 31 ++
>> nptl/cnd_broadcast.c | 26 ++
>> nptl/cnd_destroy.c | 26 ++
>> nptl/cnd_init.c | 32 ++
>> nptl/cnd_signal.c | 26 ++
>> nptl/cnd_timedwait.c | 29 ++
>> nptl/cnd_wait.c | 27 ++
>> nptl/descr.h | 2 +
>> nptl/mtx_destroy.c | 26 ++
>> nptl/mtx_init.c | 52 +++
>> nptl/mtx_lock.c | 26 ++
>> nptl/mtx_timedlock.c | 28 ++
>> nptl/mtx_trylock.c | 26 ++
>> nptl/mtx_unlock.c | 26 ++
>> nptl/pthreadP.h | 3 +
>> nptl/pthread_create.c | 18 +-
>> nptl/thrd_create.c | 29 ++
>> nptl/thrd_current.c | 25 ++
>> nptl/thrd_detach.c | 28 ++
>> nptl/thrd_equal.c | 25 ++
>> nptl/thrd_exit.c | 25 ++
>> nptl/thrd_join.c | 30 ++
>> nptl/thrd_priv.h | 45 +++
>> nptl/thrd_sleep.c | 38 +++
>> nptl/thrd_yield.c | 26 ++
>> nptl/tss_create.c | 28 ++
>> nptl/tss_delete.c | 25 ++
>> nptl/tss_get.c | 25 ++
>> nptl/tss_set.c | 26 ++
>> nptl/tst-call-once.c | 66 ++++
>> nptl/tst-cnd-basic.c | 68 ++++
>> nptl/tst-cnd-broadcast.c | 83 +++++
>> nptl/tst-cnd-timedwait.c | 70 ++++
>> nptl/tst-mtx-basic.c | 73 +++++
>> nptl/tst-mtx-recursive.c | 45 +++
>> nptl/tst-mtx-timedlock.c | 98 ++++++
>> nptl/tst-mtx-trylock.c | 90 ++++++
>> nptl/tst-thrd-detach.c | 52 +++
>> nptl/tst-thrd-sleep.c | 51 +++
>> nptl/tst-tss-basic.c | 75 +++++
>> sysdeps/nptl/threads.h | 200 ++++++++++++
>> sysdeps/unix/sysv/linux/aarch64/libpthread.abilist | 26 ++
>> sysdeps/unix/sysv/linux/alpha/libpthread.abilist | 26 ++
>> sysdeps/unix/sysv/linux/arm/libpthread.abilist | 26 ++
>> sysdeps/unix/sysv/linux/hppa/libpthread.abilist | 26 ++
>> sysdeps/unix/sysv/linux/i386/libpthread.abilist | 26 ++
>> sysdeps/unix/sysv/linux/ia64/libpthread.abilist | 26 ++
>> .../sysv/linux/m68k/coldfire/libpthread.abilist | 26 ++
>> .../unix/sysv/linux/m68k/m680x0/libpthread.abilist | 26 ++
>> .../unix/sysv/linux/microblaze/libpthread.abilist | 26 ++
>> .../unix/sysv/linux/mips/mips32/libpthread.abilist | 26 ++
>> .../unix/sysv/linux/mips/mips64/libpthread.abilist | 26 ++
>> sysdeps/unix/sysv/linux/nios2/libpthread.abilist | 26 ++
>> .../linux/powerpc/powerpc32/libpthread.abilist | 26 ++
>> .../linux/powerpc/powerpc64/libpthread-le.abilist | 26 ++
>> .../linux/powerpc/powerpc64/libpthread.abilist | 26 ++
>> .../unix/sysv/linux/riscv/rv64/libpthread.abilist | 26 ++
>> .../sysv/linux/s390/s390-32/libpthread.abilist | 26 ++
>> .../sysv/linux/s390/s390-64/libpthread.abilist | 26 ++
>> sysdeps/unix/sysv/linux/sh/libpthread.abilist | 26 ++
>> .../sysv/linux/sparc/sparc32/libpthread.abilist | 26 ++
>> .../sysv/linux/sparc/sparc64/libpthread.abilist | 26 ++
>> .../sysv/linux/tile/tilegx32/libpthread.abilist | 26 ++
>> .../sysv/linux/tile/tilegx64/libpthread.abilist | 26 ++
>> .../unix/sysv/linux/x86_64/64/libpthread.abilist | 26 ++
>> .../unix/sysv/linux/x86_64/x32/libpthread.abilist | 26 ++
>> 74 files changed, 3011 insertions(+), 12 deletions(-)
>> create mode 100644 conform/data/threads.h-data
>> create mode 100644 manual/isothreads.texi
>> create mode 100644 nptl/call_once.c
>> create mode 100644 nptl/cnd_broadcast.c
>> create mode 100644 nptl/cnd_destroy.c
>> create mode 100644 nptl/cnd_init.c
>> create mode 100644 nptl/cnd_signal.c
>> create mode 100644 nptl/cnd_timedwait.c
>> create mode 100644 nptl/cnd_wait.c
>> create mode 100644 nptl/mtx_destroy.c
>> create mode 100644 nptl/mtx_init.c
>> create mode 100644 nptl/mtx_lock.c
>> create mode 100644 nptl/mtx_timedlock.c
>> create mode 100644 nptl/mtx_trylock.c
>> create mode 100644 nptl/mtx_unlock.c
>> create mode 100644 nptl/thrd_create.c
>> create mode 100644 nptl/thrd_current.c
>> create mode 100644 nptl/thrd_detach.c
>> create mode 100644 nptl/thrd_equal.c
>> create mode 100644 nptl/thrd_exit.c
>> create mode 100644 nptl/thrd_join.c
>> create mode 100644 nptl/thrd_priv.h
>> create mode 100644 nptl/thrd_sleep.c
>> create mode 100644 nptl/thrd_yield.c
>> create mode 100644 nptl/tss_create.c
>> create mode 100644 nptl/tss_delete.c
>> create mode 100644 nptl/tss_get.c
>> create mode 100644 nptl/tss_set.c
>> create mode 100644 nptl/tst-call-once.c
>> create mode 100644 nptl/tst-cnd-basic.c
>> create mode 100644 nptl/tst-cnd-broadcast.c
>> create mode 100644 nptl/tst-cnd-timedwait.c
>> create mode 100644 nptl/tst-mtx-basic.c
>> create mode 100644 nptl/tst-mtx-recursive.c
>> create mode 100644 nptl/tst-mtx-timedlock.c
>> create mode 100644 nptl/tst-mtx-trylock.c
>> create mode 100644 nptl/tst-thrd-detach.c
>> create mode 100644 nptl/tst-thrd-sleep.c
>> create mode 100644 nptl/tst-tss-basic.c
>> create mode 100644 sysdeps/nptl/threads.h
>>
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