diff options
Diffstat (limited to 'nptl/ChangeLog')
| -rw-r--r-- | nptl/ChangeLog | 253 |
1 files changed, 108 insertions, 145 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 47ea82ff5d..0b1d6300ac 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,107 +1,41 @@ -2007-07-27 Jakub Jelinek <jakub@redhat.com> +2007-01-10 Ulrich Drepper <drepper@redhat.com> - * sysdeps/sparc/tls.h (tcbhead_t): Move gscope_flag to the end - of the structure for sparc32. + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Cleanups. Define + FUTEX_CMP_REQUEUE and lll_futex_requeue. -2007-07-26 Aurelien Jarno <aurelien@aurel32.net> - - * sysdeps/sparc/tls.h (tcbhead_t): Add gscope_flag. - -2007-06-22 Jakub Jelinek <jakub@redhat.com> - - * pthread_getattr_np.c (pthread_getattr_np): Clear cpuset and - cpusetsize if pthread_getaffinity_np failed with ENOSYS. - -2007-05-28 Jakub Jelinek <jakub@redhat.com> +2006-12-28 David S. Miller <davem@davemloft.net> - * sysdeps/i386/tls.h (THREAD_GSCOPE_RESET_FLAG): Use explicit - insn suffix. - (THREAD_GSCOPE_GET_FLAG): Remove. - * sysdeps/x86_64/tls.h (THREAD_GSCOPE_GET_FLAG): Remove. - * allocatestack.c (__wait_lookup_done): Revert 2007-05-24 - changes. - * sysdeps/powerpc/tls.h (tcbhead_t): Remove gscope_flag. - (THREAD_GSCOPE_GET_FLAG): Remove. - (THREAD_GSCOPE_RESET_FLAG): Use THREAD_SELF->header.gscope_flag - instead of THREAD_GSCOPE_GET_FLAG. - (THREAD_GSCOPE_SET_FLAG): Likewise. Add atomic_write_barrier after - it. - * sysdeps/s390/tls.h (THREAD_GSCOPE_FLAG_UNUSED, - THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT, - THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG, - THREAD_GSCOPE_WAIT): Define. - * sysdeps/sparc/tls.h (THREAD_GSCOPE_FLAG_UNUSED, - THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT, - THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG, - THREAD_GSCOPE_WAIT): Define. - * sysdeps/sh/tls.h (THREAD_GSCOPE_FLAG_UNUSED, - THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT, - THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG, - THREAD_GSCOPE_WAIT): Define. - * sysdeps/ia64/tls.h (THREAD_GSCOPE_FLAG_UNUSED, - THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT, - THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG, - THREAD_GSCOPE_WAIT): Define. - -2007-05-24 Richard Henderson <rth@redhat.com> - - * descr.h (struct pthread): Add header.gscope_flag. - * sysdeps/alpha/tls.h (THREAD_GSCOPE_FLAG_UNUSED, - THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT, - THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG, - THREAD_GSCOPE_WAIT): Define. - -2007-05-26 Ulrich Drepper <drepper@redhat.com> - - * allocatestack.c: Revert last change. - * init.c: Likewise. - * sysdeps/i386/tls.h: Likewise. - * sysdeps/x86_64/tls.h: Likewise. + * shlib-versions: Fix sparc64 linux target specification. -2007-05-24 Jakub Jelinek <jakub@redhat.com> +2007-01-10 Jakub Jelinek <jakub@redhat.com> - * sysdeps/powerpc/tls.h (tcbhead_t): Add gscope_flag. - (THREAD_GSCOPE_FLAG_UNUSED, THREAD_GSCOPE_FLAG_USED, - THREAD_GSCOPE_FLAG_WAIT): Define. - (THREAD_GSCOPE_GET_FLAG, THREAD_GSCOPE_SET_FLAG, - THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_WAIT): Define. - * sysdeps/i386/tls.h (THREAD_GSCOPE_WAIT): Don't use - PTR_DEMANGLE. - (THREAD_GSCOPE_GET_FLAG): Define. - * sysdeps/x86_64/tls.h (THREAD_GSCOPE_GET_FLAG): Define. - * allocatestack.c (__wait_lookup_done): Use THREAD_GSCOPE_GET_FLAG - instead of ->header.gscope_flag directly. + * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c: + Adjust include path for pthread_barrier_wait.c move. -2007-05-21 Ulrich Drepper <drepper@redhat.com> +2006-12-21 Jakub Jelinek <jakub@redhat.com> - * sysdeps/pthread/pthread-functions.h (struct pthread_functions): - Remove ptr_wait_lookup_done again. - * init.c (pthread_functions): Don't add .ptr_wait_lookup_done here. - (__pthread_initialize_minimal_internal): Initialize - _dl_wait_lookup_done pointer in _rtld_global directly. - * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): - Remove code to code _dl_wait_lookup_done. - * sysdeps/x86_64/tls.h (THREAD_GSCOPE_WAIT): The pointer is not - encrypted for now. + * sysdeps/unix/sysv/linux/pthread_kill.c (pthread_kill): Make sure + tid isn't reread from pd->tid in between ESRCH test and the syscall. -2007-05-19 Ulrich Drepper <drepper@redhat.com> +2006-12-06 Jakub Jelinek <jakub@redhat.com> - * allocatestack.c (__wait_lookup_done): New function. - * sysdeps/pthread/pthread-functions.h (struct pthread_functions): - Add ptr_wait_lookup_done. - * init.c (pthread_functions): Initialize .ptr_wait_lookup_done. - * pthreadP.h: Declare __wait_lookup_done. - * sysdeps/i386/tls.h (tcbhead_t): Add gscope_flag. - Define macros to implement reference handling of global scope. - * sysdeps/x86_64/tls.h: Likewise. - * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): - Initialize GL(dl_wait_lookup_done). + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Handle + 6 argument cancellable syscalls. + (STM_6, LM_6, LR7_0, LR7_1, LR7_2, LR7_3, LR7_4, LR7_5, LR7_6): Define. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Handle + 6 argument cancellable syscalls. + (STM_6, LM_6, LR7_0, LR7_1, LR7_2, LR7_3, LR7_4, LR7_5, LR7_6): Define. 2006-12-09 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/rtld-lowlevel.h (__rtld_mrlock_initialize): Add missing closing parenthesis. +2006-10-30 Jakub Jelinek <jakub@redhat.com> + + * sysdeps/ia64/pthread_spin_unlock.c (pthread_spin_unlock): Use + __sync_lock_release instead of __sync_lock_release_si. + 2006-10-29 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): @@ -118,6 +52,50 @@ * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise. +2006-10-27 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/pthread/pthread_barrier_wait.c: Move to... + * pthread_barrier_wait.c: ...here. + * sysdeps/pthread/pthread_cond_broadcast.c: Move to... + * pthread_cond_broadcast.c: ...here. + * sysdeps/pthread/pthread_cond_signal.c: Move to... + * pthread_cond_signal.c: ...here. + * sysdeps/pthread/pthread_cond_timedwait.c: Move to... + * pthread_cond_timedwait.c: ...here. + * sysdeps/pthread/pthread_cond_wait.c: Move to... + * pthread_cond_wait.c: ...here. + * sysdeps/pthread/pthread_once.c: Move to... + * pthread_once.c: ...here. + * sysdeps/pthread/pthread_rwlock_rdlock.c: Move to... + * pthread_rwlock_rdlock.c: ...here. + * sysdeps/pthread/pthread_rwlock_timedrdlock.c: Move to... + * pthread_rwlock_timedrdlock.c: ...here. + * sysdeps/pthread/pthread_rwlock_timedwrlock.c: Move to... + * pthread_rwlock_timedwrlock.c: ...here. + * sysdeps/pthread/pthread_rwlock_unlock.c: Move to... + * pthread_rwlock_unlock.c: ...here. + * sysdeps/pthread/pthread_rwlock_wrlock.c: Move to... + * pthread_rwlock_wrlock.c: ...here. + * sysdeps/pthread/pthread_spin_destroy.c: Move to... + * pthread_spin_destroy.c: ...here. + * sysdeps/pthread/pthread_spin_init.c: Move to... + * pthread_spin_init.c: ...here. + * sysdeps/pthread/pthread_spin_unlock.c: Move to... + * pthread_spin_unlock.c: ...here. + * sysdeps/pthread/pthread_getcpuclockid.c: Move to... + * pthread_getcpuclockid.c: ...here. + + * init.c: USE_TLS support is now always enabled. + * tst-tls5.h: Likewise. + * sysdeps/alpha/tls.h: Likewise. + * sysdeps/i386/tls.h: Likewise. + * sysdeps/ia64/tls.h: Likewise. + * sysdeps/powerpc/tls.h: Likewise. + * sysdeps/s390/tls.h: Likewise. + * sysdeps/sh/tls.h: Likewise. + * sysdeps/sparc/tls.h: Likewise. + * sysdeps/x86_64/tls.h: Likewise. + 2006-10-27 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/rtld-lowlevel.h (__rtld_mrlock_lock, @@ -147,74 +125,59 @@ * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (SINGLE_THREAD_P): Likewise. -2006-10-09 Ulrich Drepper <drepper@redhat.com> +2006-10-26 Jakub Jelinek <jakub@redhat.com> - * sysdeps/unix/sysv/linux/rtld-lowlevel.h: New file.. - -2007-05-25 Ulrich Drepper <drepper@redhat.com> + * pthread_attr_setstacksize.c (NEW_VERNUM): Define to GLIBC_2_3_3 + by default rather than 2_3_3. - * Makefile (tests): Add tst-sem10. - * tst-sem10.c: New file. - -2007-05-25 Ulrich Drepper <drepper@redhat.com> - Jakub Jelinek <jakub@redhat.com> +2006-10-17 Jakub Jelinek <jakub@redhat.com> - * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S (sem_timedwait): - Move __pthread_enable_asynccancel right before futex syscall. - * sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait): - Likewise. - -2007-05-21 Jakub Jelinek <jakub@redhat.com> - - * tst-robust9.c (do_test): Don't fail if ENABLE_PI and - pthread_mutex_init failed with ENOTSUP. - -2007-05-17 Ulrich Drepper <drepper@redhat.com> - - [BZ #4512] - * pthread_mutex_lock.c: Preserve FUTEX_WAITERS bit when dead owner - is detected. - * pthread_mutex_timedlock.c: Likewise. - * pthread_mutex_trylock.c: Likewise. - Patch in part by Atsushi Nemoto <anemo@mba.ocn.ne.jp>. - - * Makefile (tests): Add tst-robust9 and tst-robustpi9. - * tst-robust9.c: New file. - * tst-robustpi9.c: New file. - -2007-05-07 Ulrich Drepper <drepper@redhat.com> - - * sysdeps/unix/sysv/linux/lowlevelrobustlock.c - (__lll_robust_lock_wait): Fix race caused by reloading of futex value. - (__lll_robust_timedlock_wait): Likewise. - Reported by Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>. - -2007-05-06 Mike Frysinger <vapier@gentoo.org> + * sysdeps/unix/sysv/linux/rtld-lowlevel.h (__rtld_mrlock_lock, + __rtld_mrlock_unlock, __rtld_mrlock_change, __rtld_mrlock_done): Use + atomic_* instead of catomic_* macros. - [BZ #4465] - * tst-cancel-wrappers.sh: Set C["fdatasync"] to 1. - * tst-cancel4.c (tf_fdatasync): New test. +2006-10-12 Ulrich Drepper <drepper@redhat.com> -2007-02-25 Ulrich Drepper <drepper@redhat.com> + [BZ #3285] + * sysdeps/unix/sysv/linux/bits/local_lim.h: Add SEM_VALUE_MAX. + * sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: Likewise. + * sysdeps/unix/sysv/linux/i386/bits/semaphore.h: Remove SEM_VALUE_MAX. + * sysdeps/unix/sysv/linux/powerpc/bits/semaphore.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/semaphore.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/bits/semaphore.h: Likewise. + * sysdeps/unix/sysv/linux/sh/bits/semaphore.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/bits/semaphore.h: Likewise. + * sysdeps/unix/sysv/linux/s390/bits/semaphore.h: Likewise. - * sysdeps/unix/sysv/linux/fork.c (__libc_fork): Reset refcntr in - new thread, don't just decrement it. - Patch by Suzuki K P <suzuki@in.ibm.com>. +2006-10-11 Ulrich Drepper <drepper@redhat.com> -2007-02-09 Jakub Jelinek <jakub@redhat.com> + * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Add support for + cancelable syscalls with six parameters. - * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S - (__lll_mutex_timedlock_wait): Use correct pointer when we don't - call into the kernel to delay. + * sysdeps/unix/sysv/linux/rtld-lowlevel.h: Use catomic_* + operations instead of atomic_*. -2006-12-28 David S. Miller <davem@davemloft.net> +2006-10-09 Ulrich Drepper <drepper@redhat.com> - * shlib-versions: Fix sparc64 linux target specification. + * sysdeps/unix/sysv/linux/rtld-lowlevel.h: New file.. -2006-12-21 Jakub Jelinek <jakub@redhat.com> +2006-10-07 Ulrich Drepper <drepper@redhat.com> - * sysdeps/unix/sysv/linux/pthread_kill.c (pthread_kill): Make sure - tid isn't reread from pd->tid in between ESRCH test and the syscall. + * sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h: New file. + * sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstack.c: New file. + * sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c: + New file. + * pthread_attr_setstack.c: Allow overwriting the version number of the + new symbol. + * pthread_attr_setstacksize.c: Likewise. + (__old_pthread_attr_setstacksize): If STACKSIZE_ADJUST is defined use + it. + * sysdeps/unix/sysv/linux/powerpc/Versions (libpthread): Add + pthread_attr_setstack and pthread_attr_setstacksize to GLIBC_2.6. 2006-09-24 Ulrich Drepper <drepper@redhat.com> |