(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

1 files changed, 1 insertions, 1674 deletions

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 1bc6c2d5bc..f9ebeda707 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,1666 +1,3 @@
-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>
-
-	* 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.
-
-2007-05-24  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.
-
-2007-05-21  Ulrich Drepper  <drepper@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.
-
-2007-05-19  Ulrich Drepper  <drepper@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).
-
-2006-12-09  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/rtld-lowlevel.h
-	(__rtld_mrlock_initialize): Add missing closing parenthesis.
-
-2006-10-29  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (RTLD_SINGLE_THREAD_P):
-	Define.
-	(SINGLE_THREAD_P): Define to 1 if IS_IN_rtld.
-	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
-	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
-	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
-	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
-	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
-	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise.
-	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
-	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
-
-2006-10-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/rtld-lowlevel.h (__rtld_mrlock_lock,
-	__rtld_mrlock_change): Update oldval if atomic compare and exchange
-	failed.
-
-	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (SINGLE_THREAD_P):
-	Define to THREAD_SELF->header.multiple_threads.
-	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (SINGLE_THREAD_P):
-	Likewise.
-	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (SINGLE_THREAD_P):
-	Likewise.
-	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
-	(SINGLE_THREAD_P): Likewise.
-	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
-	(SINGLE_THREAD_P): Likewise.
-	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
-	(SINGLE_THREAD_P): Likewise.
-	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
-	(SINGLE_THREAD_P): Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (SINGLE_THREAD_P):
-	Likewise.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
-	(SINGLE_THREAD_P): Likewise.
-	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
-	(SINGLE_THREAD_P): Likewise.
-	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (SINGLE_THREAD_P):
-	Likewise.
-
-2006-10-09  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/rtld-lowlevel.h: New file..
-
-2007-05-25  Ulrich Drepper  <drepper@redhat.com>
-
-	* Makefile (tests): Add tst-sem10.
-	* tst-sem10.c: New file.
-
-2007-05-25  Ulrich Drepper  <drepper@redhat.com>
-	    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>
-
-	[BZ #4465]
-	* tst-cancel-wrappers.sh: Set C["fdatasync"] to 1.
-	* tst-cancel4.c (tf_fdatasync): New test.
-
-2007-02-25  Ulrich Drepper  <drepper@redhat.com>
-
-	* 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>.
-
-2007-02-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* 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.
-
-2006-12-28  David S. Miller  <davem@davemloft.net>
-
-	* shlib-versions: Fix sparc64 linux target specification.
-
-2006-12-21  Jakub Jelinek  <jakub@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.
-
-2006-10-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstack.c: New file.
-	* sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c:
-	New file.
-
-2006-10-07  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h: New file.
-
-2006-09-24  Ulrich Drepper  <drepper@redhat.com>
-
-	[BZ #3251]
-	* descr.h (ENQUEUE_MUTEX_BOTH): Add cast to avoid warning.
-	Patch by Petr Baudis.
-
-2006-09-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* tst-kill4.c (do_test): Explicitly set tf thread's stack size.
-
-	* tst-cancel2.c (tf): Loop as long as something was written.
-
-2006-09-12  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
-
-	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: For PI
-	mutexes wake all mutexes.
-	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Don't increment
-	WAKEUP_SEQ if this would increase the value beyond TOTAL_SEQ.
-	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
-
-2006-09-12  Ulrich Drepper  <drepper@redhat.com>
-
-	* tst-cond22.c (tf): Slight changes to the pthread_cond_wait use
-	to guarantee the thread is always canceled.
-
-2006-09-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* tst-cond22.c: Include pthread.h instead of pthreadP.h.
-	Include stdlib.h.
-	* sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Only
-	increase FUTEX if increasing WAKEUP_SEQ.  Fix comment typo.
-	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
-	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
-
-2006-09-08  Ulrich Drepper  <drepper@redhat.com>
-
-	[BZ #3123]
-	* sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Don't
-	increment WAKEUP_SEQ if this would increase the value beyond TOTAL_SEQ.
-	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
-	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
-	* Makefile (tests): Add tst-cond22.
-	* tst-cond22.c: New file.
-
-2006-09-05  Ulrich Drepper  <drepper@redhat.com>
-
-	[BZ #3124]
-	* descr.h (struct pthread): Add parent_cancelhandling.
-	* sysdeps/pthread/createthread.c (create_thread): Pass parent
-	cancelhandling value to child.
-	* pthread_create.c (start_thread): If parent thread was canceled
-	reset the SIGCANCEL mask.
-	* Makefile (tests): Add tst-cancel25.
-	* tst-cancel25.c: New file.
-
-2006-09-05  Jakub Jelinek  <jakub@redhat.com>
-            Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/pthread/gai_misc.h (GAI_MISC_NOTIFY): Don't decrement
-	counterp if it is already zero.
-	* sysdeps/pthread/aio_misc.h (AIO_MISC_NOTIFY): Likewise..
-
-2006-03-04  Jakub Jelinek  <jakub@redhat.com>
-            Roland McGrath  <roland@redhat.com>
-
-	* sysdeps/unix/sysv/linux/i386/lowlevellock.h
-	(LLL_STUB_UNWIND_INFO_START, LLL_STUB_UNWIND_INFO_END,
-	LLL_STUB_UNWIND_INFO_3, LLL_STUB_UNWIND_INFO_4): Define.
-	(lll_mutex_lock, lll_robust_mutex_lock, lll_mutex_cond_lock,
-	lll_robust_mutex_cond_lock, lll_mutex_timedlock,
-	lll_robust_mutex_timedlock, lll_mutex_unlock,
-	lll_robust_mutex_unlock, lll_lock, lll_unlock): Use them.
-	Add _L_*_ symbols around the subsection.
-	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Add unwind info.
-	* sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S: Likewise.
-
-2006-03-03  Jakub Jelinek  <jakub@redhat.com>
-            Roland McGrath  <roland@redhat.com>
-
-	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
-	(LLL_STUB_UNWIND_INFO_START, LLL_STUB_UNWIND_INFO_END,
-	LLL_STUB_UNWIND_INFO_5, LLL_STUB_UNWIND_INFO_6): Define.
-	(lll_mutex_lock, lll_robust_mutex_lock, lll_mutex_cond_lock,
-	lll_robust_mutex_cond_lock, lll_mutex_timedlock,
-	lll_robust_mutex_timedlock, lll_mutex_unlock,
-	lll_robust_mutex_unlock, lll_lock, lll_unlock): Use them.
-	Add _L_*_ symbols around the subsection.
-	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Add unwind info.
-	* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Likewise.
-
-2006-08-31  Ulrich Drepper  <drepper@redhat.com>
-
-	* pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock): Undo last
-	change because it can disturb too much existing code.  If real hard
-	reader preference is needed we'll introduce another type.
-	* sysdeps/pthread/pthread_rwlock_timedwrlock.c
-	(pthread_rwlock_timedwrlock): Likewise.
-	* sysdeps/pthread/pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock):
-	Likewise.
-
-2006-08-30  Ulrich Drepper  <drepper@redhat.com>
-
-	* pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock): Respect
-	reader preference.
-	* sysdeps/pthread/pthread_rwlock_timedwrlock.c
-	(pthread_rwlock_timedwrlock): Likewise.
-	* sysdeps/pthread/pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock):
-	Likewise.
-
-2006-08-25  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/libc_pthread_init.c (freeres_libpthread):
-	Only define ifdef SHARED.
-
-2006-08-23  Ulrich Drepper  <drepper@redhat.com>
-
-	* allocatestack.c (queue_stack): Move freeing of surplus stacks to...
-	(free_stacks): ...here.
-	(__free_stack_cache): New function.
-	* pthreadP.h: Declare __free_stack_cache.
-	* sysdeps/pthread/pthread-functions.h (pthread_functions): Add
-	ptr_freeres.
-	* init.c (pthread_functions): Initialize ptr_freeres.
-	* sysdeps/unix/sysv/linux/libc_pthread_init.c (freeres_libptread):
-	New freeres function.
-
-2006-07-30  Joseph S. Myers  <joseph@codesourcery.com>
-
-	[BZ #3018]
-	* Makefile (extra-objs): Add modules to extra-test-objs instead.
-
-2006-08-20  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
-	_XOPEN_REALTIME_THREADS.
-
-2006-08-15  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/clock_settime.c (INTERNAL_VSYSCALL): Use
-	HAVE_CLOCK_GETRES_VSYSCALL as guard macro rather than
-	HAVE_CLOCK_GETTIME_VSYSCALL.
-	(maybe_syscall_settime_cpu): Use plain INTERNAL_VSYSCALL here.
-
-2006-08-14  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/bits/posix_opt.h
-	(_POSIX_THREAD_PRIO_PROTECT): Define to 200112L.
-	* descr.h (struct priority_protection_data): New type.
-	(struct pthread): Add tpp field.
-	* pthreadP.h (PTHREAD_MUTEX_PP_NORMAL_NP,
-	PTHREAD_MUTEX_PP_RECURSIVE_NP, PTHREAD_MUTEX_PP_ERRORCHECK_NP,
-	PTHREAD_MUTEX_PP_ADAPTIVE_NP): New enum values.
-	* pthread_mutex_init.c (__pthread_mutex_init): Handle non-robust
-	TPP mutexes.
-	* pthread_mutex_lock.c (__pthread_mutex_lock): Handle TPP mutexes.
-	* pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
-	* pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise.
-	* pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Likewise.
-	* tpp.c: New file.
-	* pthread_setschedparam.c (__pthread_setschedparam): Handle priority
-	boosted by TPP.
-	* pthread_setschedprio.c (pthread_setschedprio): Likewise.
-	* pthread_mutexattr_getprioceiling.c
-	(pthread_mutexattr_getprioceiling): If ceiling is 0, ensure it is
-	in the SCHED_FIFO priority range.
-	* pthread_mutexattr_setprioceiling.c
-	(pthread_mutexattr_setprioceiling): Fix prioceiling validation.
-	* pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling): Fail
-	if mutex is not TPP.  Ceiling is now in __data.__lock.
-	* pthread_mutex_setprioceiling.c: Include stdbool.h.
-	(pthread_mutex_setprioceiling): Fix prioceiling validation.  Ceiling
-	is now in __data.__lock.  Add locking.
-	* pthread_create.c (__free_tcb): Free pd->tpp structure.
-	* Makefile (libpthread-routines): Add tpp.
-	(xtests): Add tst-mutexpp1, tst-mutexpp6 and tst-mutexpp10.
-	* tst-tpp.h: New file.
-	* tst-mutexpp1.c: New file.
-	* tst-mutexpp6.c: New file.
-	* tst-mutexpp10.c: New file.
-	* tst-mutex1.c (TEST_FUNCTION): Don't redefine if already defined.
-	* tst-mutex6.c (TEST_FUNCTION): Likewise.
-
-2006-08-12  Ulrich Drepper  <drepper@redhat.com>
-
-	[BZ #2843]
-	* pthread_join.c (pthread_join): Account for self being canceled
-	when checking for deadlocks.
-	* tst-join5.c: Cleanups.  Allow to be used in tst-join6.
-	(tf1): Don't print anything after pthread_join returns, this would be
-	another cancellation point.
-	(tf2): Likewise.
-	* tst-join6.c: New file.
-	* Makefile (tests): Add tst-join6.
-
-2006-08-03  Ulrich Drepper  <drepper@redhat.com>
-
-	[BZ #2892]
-	* pthread_setspecific.c (__pthread_setspecific): Check
-	out-of-range index before checking for unused key.
-
-	* sysdeps/pthread/gai_misc.h: New file.
-
-2006-08-01  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/i386/smp.h: New file.  Old Linux-specific
-	file.  Don't use sysctl.
-	* sysdeps/unix/sysv/linux/smp.h: Always assume SMP.  Archs can
-	overwrite the file if this is likely not true.
-
-2006-07-31  Daniel Jacobowitz  <dan@codesourcery.com>
-
-	* allocatestack.c (__reclaim_stacks): Reset the PID on cached stacks.
-	* Makefile (tests): Add tst-getpid3.
-	* tst-getpid3.c: New file.
-
-2006-07-30  Roland McGrath  <roland@redhat.com>
-
-	* Makefile (libpthread-routines): Add ptw-sigsuspend.
-
-	* sysdeps/unix/sysv/linux/i386/not-cancel.h
-	(pause_not_cancel): New macro.
-	(nanosleep_not_cancel): New macro.
-	(sigsuspend_not_cancel): New macro.
-	* pthread_mutex_timedlock.c (pthread_mutex_timedlock): Use
-	nanosleep_not_cancel macro from <not-cancel.h>.
-	* pthread_mutex_lock.c (__pthread_mutex_lock): Use pause_not_cancel
-	macro from <not-cancel.h>.
-
-2006-07-28  Ulrich Drepper  <drepper@redhat.com>
-	    Jakub Jelinek  <jakub@redhat.com>
-
-	* descr.h: Change ENQUEUE_MUTEX and DEQUEUE_MUTEX for bit 0
-	notification of PI mutex.  Add ENQUEUE_MUTEX_PI.
-	* pthreadP.h: Define PTHREAD_MUTEX_PI_* macros for PI mutex types.
-	* pthread_mutex_setprioceilining.c: Adjust for mutex type name change.
-	* pthread_mutex_init.c: Add support for priority inheritance mutex.
-	* pthread_mutex_lock.c: Likewise.
-	* pthread_mutex_timedlock.c: Likewise.
-	* pthread_mutex_trylock.c: Likewise.
-	* pthread_mutex_unlock.c: Likewise.
-	* sysdeps/pthread/pthread_cond_broadcast.c: For PI mutexes wake
-	all mutexes.
-	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.c: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.c: Likewise.
-	* sysdeps/unix/sysv/linux/pthread-pi-defines.sym: New file.
-	* sysdeps/unix/sysv/linux/Makefile (gen-as-const-header): Add
-	pthread-pi-defines.sym.
-	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Define FUTEX_LOCK_PI,
-	FUTEX_UNLOCK_PI, and FUTEX_TRYLOCK_PI.
-	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
-	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Likewise.
-	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
-	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
-	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
-	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
-	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
-	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
-	_POSIX_THREAD_PRIO_INHERIT to 200112L.
-	* tst-mutex1.c: Adjust to allow use in PI mutex test.
-	* tst-mutex2.c: Likewise.
-	* tst-mutex3.c: Likewise.
-	* tst-mutex4.c: Likewise.
-	* tst-mutex5.c: Likewise.
-	* tst-mutex6.c: Likewise.
-	* tst-mutex7.c: Likewise.
-	* tst-mutex7a.c: Likewise.
-	* tst-mutex8.c: Likewise.
-	* tst-mutex9.c: Likewise.
-	* tst-robust1.c: Likewise.
-	* tst-robust7.c: Likewise.
-	* tst-robust8.c: Likewise.
-	* tst-mutexpi1.c: New file.
-	* tst-mutexpi2.c: New file.
-	* tst-mutexpi3.c: New file.
-	* tst-mutexpi4.c: New file.
-	* tst-mutexpi5.c: New file.
-	* tst-mutexpi6.c: New file.
-	* tst-mutexpi7.c: New file.
-	* tst-mutexpi7a.c: New file.
-	* tst-mutexpi8.c: New file.
-	* tst-mutexpi9.c: New file.
-	* tst-robust1.c: New file.
-	* tst-robust2.c: New file.
-	* tst-robust3.c: New file.
-	* tst-robust4.c: New file.
-	* tst-robust5.c: New file.
-	* tst-robust6.c: New file.
-	* tst-robust7.c: New file.
-	* tst-robust8.c: New file.
-	* Makefile (tests): Add the new tests.
-
-	* pthread_create.c (start_thread): Add some casts to avoid warnings.
-	* pthread_mutex_destroy.c: Remove unneeded label.
-
-2006-07-01  Ulrich Drepper  <drepper@redhat.com>
-
-	* pthread_mutex_init.c (__pthread_mutex_init): Move some
-	computations to compile time.
-
-2006-06-04  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/pthread/pthread.h: Add pthread_equal inline version.
-
-2006-05-15  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/fork.h: Mark __fork_handlers as hidden.
-
-2006-05-11  Ulrich Drepper  <drepper@redhat.com>
-
-	* pthread_key_create.c (__pthread_key_create): Do away with
-	__pthread_keys_lock.
-
-	* sysdeps/unix/sysv/linux/pthread_setaffinity.c
-	(__kernel_cpumask_size): Mark as hidden.
-	* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c: Likewise.
-
-	* sem_open.c (__sem_mappings_lock): Mark as hidden.
-	* semaphoreP.h (__sem_mappings_lock): Likewise.
-
-2006-05-10  Ulrich Drepper  <drepper@redhat.com>
-
-	* pthread_atfork.c: Mark __dso_handle as hidden.
-
-2006-05-09  Ulrich Drepper  <drepper@redhat.com>
-
-	[BZ #2644]
-	* sysdeps/pthread/unwind-forcedunwind.c: Different solution for
-	the reload problem.  Change the one path in pthread_cancel_init
-	which causes the problem.  Force gcc to reload.  Simplify callers.
-	* sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c
-	(_Unwind_GetBSP): Undo last patch.
-
-2006-05-07  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c: Make sure the
-	function pointer is reloaded after pthread_cancel_init calls.
-
-	[BZ #2644]
-	* sysdeps/pthread/unwind-forcedunwind.c: Make sure functions
-	pointers are reloaded after pthread_cancel_init calls.
-
-2006-05-01  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/pthread/allocalim.h (__libc_use_alloca): Mark with
-	__always_inline.
-
-2006-04-27  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):
-	Allocate new object which is passed to timer_sigev_thread so that
-	the timer can be deleted before the new thread is scheduled.
-
-2006-04-26  Roland McGrath  <roland@redhat.com>
-
-	* sysdeps/x86_64/tls.h: Include <asm/prctl.h> inside [! __ASSEMBLER__].
-
-2006-04-08  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Remove branch predicion
-	suffix for conditional jumps.
-	* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Likewise.
-	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
-	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Likewise.
-	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Likewise.
-	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Likewise.
-	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Likewise.
-
-	* init.c (sigcancel_handler): Compare with correct PID even if the
-	thread is in the middle of a fork call.
-	(sighandler_setxid): Likewise.
-	Reported by Suzuki K P <suzuki@in.ibm.com> .
-
-2006-04-07  Jakub Jelinek  <jakub@redhat.com>
-
-	* pthreadP.h (FUTEX_TID_MASK): Sync with kernel.
-
-2006-04-06  Ulrich Drepper  <drepper@redhat.com>
-
-	* pthread_getattr_np.c (pthread_getattr_np): Close fp if getrlimit
-	fails [Coverity CID 105].
-
-2006-04-05  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/pthread/pthread.h: Add nonnull attributes.
-
-2006-04-03  Steven Munroe  <sjmunroe@us.ibm.com>
-
-	[BZ #2505]
-	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h [_ARCH_PWR4]:
-	Define __lll_rel_instr using lwsync.
-
-2006-03-27  Ulrich Drepper  <drepper@redhat.com>
-
-	* allocatestack.c (allocate_stack): Always initialize robust_head.
-	* descr.h: Define struct robust_list_head.
-	(struct pthread): Use robust_list_head in robust mutex list definition.
-	Adjust ENQUEUE_MUTEX and DEQUEUE_MUTEX.
-	* init.c [!__ASSUME_SET_ROBUST_LIST] (__set_robust_list_avail): Define.
-	(__pthread_initialize_minimal_internal): Register robust_list with
-	the kernel.
-	* pthreadP.h: Remove PRIVATE_ from PTHREAD_MUTEX_ROBUST_* names.
-	Declare __set_robust_list_avail.
-	* pthread_create.c (start_thread): Register robust_list of new thread.
-	[!__ASSUME_SET_ROBUST_LIST]: If robust_list is not empty wake up
-	waiters.
-	* pthread_mutex_destroy.c: For robust mutexes don't look at the
-	number of users, it's unreliable.
-	* pthread_mutex_init.c: Allow use of pshared robust mutexes if
-	set_robust_list syscall is available.
-	* pthread_mutex_consistent.c: Adjust for PTHREAD_MUTEX_ROBUST_* rename.
-	* pthread_mutex_lock.c: Simplify robust mutex code a bit.
-	Set robust_head.list_op_pending before trying to lock a robust mutex.
-	* pthread_mutex_timedlock.c: Likewise.
-	* pthread_mutex_trylock.c: Likewise.
-	* pthread_mutex_unlock.c: Likewise for unlocking.
-	* Makefile (tests): Add tst-robust8.
-	* tst-robust8.c: New file.
-
-2006-03-08  Andreas Schwab  <schwab@suse.de>
-
-	* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h
-	(DL_SYSINFO_IMPLEMENTATION): Add missing newline.
-
-2006-03-05  Roland McGrath  <roland@redhat.com>
-
-	* configure (libc_add_on): Disable add-on when $add_ons_automatic = yes
-	and $config_os doesn't match *linux*.
-
-2006-03-05  David S. Miller  <davem@sunset.davemloft.net>
-
-	* sysdeps/unix/sysv/linux/sparc/sparc32/pt-vfork.S:
-	Use __syscall_error.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Likewise.
-	* sysdeps/unix/sysv/linux/sparc/sparc64/pt-vfork.S: Likewise.
-	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
-	* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Likewise.
-	* sysdeps/unix/sysv/linux/sparc/Makefile: New file.
-
-2006-03-02  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/aio_misc.h: Various cleanups.
-
-2006-03-01  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S
-	(__lll_robust_lock_wait): Also set FUTEX_WAITERS bit if we got the
-	mutex.
-	(__lll_robust_timedlock_wait): Likewise.
-	* sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S
-	(__lll_robust_lock_wait): Likewise.
-	(__lll_robust_timedlock_wait): Likewise.
-	* sysdeps/unix/sysv/linux/lowlevelrobustlock.c
-	(__lll_robust_lock_wait): Likewise.
-	(__lll_robust_timedlock_wait): Likewise.
-
-2006-03-01  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_robust_mutex_dead,
-	lll_robust_mutex_trylock, lll_robust_mutex_lock,
-	lll_robust_mutex_cond_lock, lll_robust_mutex_timedlock,
-	lll_robust_mutex_unlock): Define.
-	(__lll_robust_lock_wait, __lll_robust_timedlock_wait): New prototypes.
-
-2006-02-28  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* sysdeps/unix/sysv/linux/ia64/clone2.S: Include <clone2.S>
-	instead of <clone.S>.
-
-2006-02-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile (libpthread-routines): Add
-	pthread_mutexattr_[sg]etprotocol, pthread_mutexattr_[sg]etprioceiling
-	and pthread_mutex_[sg]etprioceiling.
-	* Versions (GLIBC_2.4): Export pthread_mutexattr_getprotocol,
-	pthread_mutexattr_setprotocol, pthread_mutexattr_getprioceiling,
-	pthread_mutexattr_setprioceiling, pthread_mutex_getprioceiling and
-	pthread_mutex_setprioceiling.
-	* sysdeps/pthread/pthread.h (PTHREAD_PRIO_NONE, PTHREAD_PRIO_INHERIT,
-	PTHREAD_PRIO_PROTECT): New enum values.
-	(pthread_mutexattr_getprotocol, pthread_mutexattr_setprotocol,
-	pthread_mutexattr_getprioceiling, pthread_mutexattr_setprioceiling,
-	pthread_mutex_getprioceiling, pthread_mutex_setprioceiling): New
-	prototypes.
-	* pthreadP.h (PTHREAD_MUTEX_PRIO_INHERIT_PRIVATE_NP,
-	PTHREAD_MUTEX_PRIO_PROTECT_PRIVATE_NP): New enum values.
-	(PTHREAD_MUTEX_PRIO_CEILING_SHIFT, PTHREAD_MUTEX_PRIO_CEILING_MASK):
-	Define.
-	(PTHREAD_MUTEXATTR_PROTOCOL_SHIFT, PTHREAD_MUTEXATTR_PROTOCOL_MASK,
-	PTHREAD_MUTEXATTR_PRIO_CEILING_SHIFT,
-	PTHREAD_MUTEXATTR_PRIO_CEILING_MASK): Define.
-	(PTHREAD_MUTEXATTR_FLAG_BITS): Or in PTHREAD_MUTEXATTR_PROTOCOL_MASK
-	and PTHREAD_MUTEXATTR_PRIO_CEILING_MASK.
-	* pthread_mutex_init.c (__pthread_mutex_init): For the time being
-	return ENOTSUP for PTHREAD_PRIO_INHERIT or PTHREAD_PRIO_PROTECT
-	protocol mutexes.
-	* pthread_mutex_getprioceiling.c: New file.
-	* pthread_mutex_setprioceiling.c: New file.
-	* pthread_mutexattr_getprioceiling.c: New file.
-	* pthread_mutexattr_setprioceiling.c: New file.
-	* pthread_mutexattr_getprotocol.c: New file.
-	* pthread_mutexattr_setprotocol.c: New file.
-
-2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
-
-	* sysdeps/unix/sysv/linux/aio_misc.h: Include <limits.h>.
-
-2006-02-27  Roland McGrath  <roland@redhat.com>
-
-	* sysdeps/pthread/Subdirs: List nptl here too.
-	* configure (libc_add_on_canonical): New variable.
-
-	* sysdeps/unix/sysv/linux/sh/sh4/lowlevellock.h: Use #include_next.
-
-	* sysdeps/unix/sysv/linux/sleep.c: Use #include_next after #include of
-	self to get main source tree's file.
-	* sysdeps/unix/sysv/linux/alpha/clone.S: Likewise.
-	* sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
-	* sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
-	* sysdeps/unix/sysv/linux/ia64/clone2.S: Likewise.
-	* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise.
-	* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Likewise.
-	* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Likewise.
-	* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise.
-	* sysdeps/unix/sysv/linux/sh/clone.S: Likewise.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: Likewise.
-	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
-
-	* Makefile: Use $(sysdirs) in vpath directive.
-
-	* sysdeps/pthread/Makefile (CFLAGS-libc-start.c): Variable removed.
-	(CPPFLAGS-timer_routines.c): Likewise.
-
-	* Makeconfig (includes): Variable removed.
-
-2006-02-26  Roland McGrath  <roland@redhat.com>
-
-	* sysdeps/generic/pt-raise.c: Moved to ...
-	* pt-raise.c: ... here.
-	* sysdeps/generic/lowlevellock.h: Moved to ...
-	* lowlevellock.h: ... here.
-
-2006-02-23  Roland McGrath  <roland@redhat.com>
-
-	* descr.h (struct pthread): Add final member `end_padding'.
-	(PTHREAD_STRUCT_END_PADDING): Use it.
-
-2006-02-20  Roland McGrath  <roland@redhat.com>
-
-	* sysdeps/mips: Directory removed, saved in ports repository.
-	* sysdeps/unix/sysv/linux/mips: Likewise.
-
-2006-02-18  Ulrich Drepper  <drepper@redhat.com>
-
-	* tst-robust1.c: Add second mutex to check that the mutex list is
-	handled correctly.
-
-2006-02-17  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (lll_robust_mutex_dead,
-	lll_robust_mutex_trylock, lll_robust_mutex_lock,
-	lll_robust_mutex_cond_lock, lll_robust_mutex_timedlock,
-	lll_robust_mutex_unlock): New macros.
-	(__lll_robust_lock_wait, __lll_robust_timedlock_wait): New prototypes.
-	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
-	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
-	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
-	* sysdeps/unix/sysv/linux/lowlevelrobustlock.c: New file.
-
-2006-02-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
-
-	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Add lll_robust_mutex_*
-	definitions.
-	* sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S: New file.
-
-2006-02-17  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
-	(lll_robust_mutex_unlock): Avoid unnecessary wakeups.
-	* sysdeps/unix/sysv/linux/i386/lowlevellock.h
-	(lll_robust_mutex_unlock): Likewise.
-
-2006-02-13  Jakub Jelinek  <jakub@redhat.com>
-
-	* descr.h [!__PTHREAD_MUTEX_HAVE_PREV] (DEQUEUE_MUTEX):
-	Set robust_list.__next rather than robust_list.
-	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
-	(__pthread_list_t): New typedef.
-	(pthread_mutex_t): Replace __next and __prev fields with __list.
-	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h
-	(__pthread_list_t): New typedef.
-	(pthread_mutex_t): Replace __next and __prev fields with __list.
-	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
-	(__pthread_list_t, __pthread_slist_t): New typedefs.
-	(pthread_mutex_t): Replace __next and __prev fields with __list.
-	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h
-	(__pthread_list_t, __pthread_slist_t): New typedefs.
-	(pthread_mutex_t): Replace __next and __prev fields with __list.
-	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h
-	(__pthread_list_t, __pthread_slist_t): New typedefs.
-	(pthread_mutex_t): Replace __next and __prev fields with __list.
-	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h
-	(__pthread_slist_t): New typedef.
-	(pthread_mutex_t): Replace __next field with __list.
-
-2006-02-15  Ulrich Drepper  <drepper@redhat.com>
-
-	* pthreadP.h: Define PTHREAD_MUTEX_INCONSISTENT instead of
-	PTHREAD_MUTEX_OWNERDEAD.
-	(PTHREAD_MUTEX_ROBUST_PRIVATE_NP): Define as 16, not 256.
-	Define FUTEX_WAITERS, FUTEX_OWNER_DIED, FUTEX_TID_MASK.
-	* Makefile (libpthread-routines): Add lowlevelrobustlock.
-	* pthread_create.c (start_thread): Very much simplify robust_list loop.
-	* pthread_mutex_consistent.c: Inconsistent mutex have __owner now set
-	to PTHREAD_MUTEX_INCONSISTENT.
-	* pthread_mutex_destroy.c: Allow destroying of inconsistent mutexes.
-	* pthread_mutex_lock.c: Reimplement robust mutex handling.
-	* pthread_mutex_trylock.c: Likewise.
-	* pthread_mutex_timedlock.c: Likewise.
-	* pthread_mutex_unlock.c: Likewise.
-	* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Likewise.
-	* sysdeps/unix/sysv/linux/Makefile (gen-as-const-headers): Add
-	lowlevelrobustlock.sym.
-	* sysdeps/unix/sysv/linux/lowlevelrobustlock.sym: New file.
-	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Add lll_robust_mutex_*
-	definitions.
-	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
-	* sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S: New file.
-	* sysdeps/unix/sysv/linux/i386/i586/lowlevelrobustlock.S: New file.
-	* sysdeps/unix/sysv/linux/i386/i686/lowlevelrobustlock.S: New file.
-	* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: New file.
-
-2006-02-12  Ulrich Drepper  <drepper@redhat.com>
-
-	* allocatestack.c (allocate_stack): Initialize robust_list.
-	* init.c (__pthread_initialize_minimal_internal): Likewise.
-	* descr.h (struct xid_command): Pretty printing.
-	(struct pthread): Use __pthread_list_t or __pthread_slist_t for
-	robust_list.  Adjust macros.
-	* pthread_create.c (start_thread): Adjust robust_list handling.
-	* phtread_mutex_unlock.c: Don't allow unlocking from any thread
-	but the owner for all robust mutex types.
-	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Define
-	__pthread_list_t and __pthread_slist_t.  Use them in pthread_mutex_t.
-	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
-	* sysdeps/pthread/pthread.h: Adjust mutex initializers.
-
-	* sysdeps/unix/sysv/linux/i386/not-cancel.h: Define openat_not_cancel,
-        openat_not_cancel_3, openat64_not_cancel, and openat64_not_cancel_3.
-
-2006-02-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_futex_wait,
-	lll_futex_timedwait, lll_wait_tid): Add "memory" clobber.
-
-2006-01-20  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
-
-	* sysdeps/unix/sysv/linux/sh/lowlevellock.h (lll_futex_wait):
-	Return status.
-	(lll_futex_timed_wait): Define.
-
-2006-01-19  Ulrich Drepper  <drepper@redhat.com>
-
-	* tst-cancel4.c: Test ppoll.
-
-2006-01-18  Andreas Jaeger  <aj@suse.de>
-
-	[BZ #2167]
-	* sysdeps/unix/sysv/linux/mips/bits/pthreadtypes.h
-	(pthread_mutex_t): Follow changes for other archs.  Based on patch
-	by Jim Gifford <patches@jg555.com>.
-
-2006-01-13  Richard Henderson  <rth@redhat.com>
-
-	* sysdeps/alpha/tls.h (tcbhead_t): Rename member to __private.
-
-2006-01-10  Roland McGrath  <roland@redhat.com>
-
-	* sysdeps/alpha/jmpbuf-unwind.h: File moved to main source tree.
-	* sysdeps/i386/jmpbuf-unwind.h: Likewise.
-	* sysdeps/mips/jmpbuf-unwind.h: Likewise.
-	* sysdeps/powerpc/jmpbuf-unwind.h: Likewise.
-	* sysdeps/s390/jmpbuf-unwind.h: Likewise.
-	* sysdeps/sh/jmpbuf-unwind.h: Likewise.
-	* sysdeps/sparc/sparc32/jmpbuf-unwind.h: Likewise.
-	* sysdeps/sparc/sparc64/jmpbuf-unwind.h: Likewise.
-	* sysdeps/x86_64/jmpbuf-unwind.h: Likewise.
-	* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h: Likewise.
-
-2006-01-09  Roland McGrath  <roland@redhat.com>
-
-	* tst-initializers1-c89.c: New file.
-	* tst-initializers1-c99.c: New file.
-	* tst-initializers1-gnu89.c: New file.
-	* tst-initializers1-gnu99.c: New file.
-	* Makefile (tests): Add them.
-	(CFLAGS-tst-initializers1-c89.c): New variable.
-	(CFLAGS-tst-initializers1-c99.c): New variable.
-	(CFLAGS-tst-initializers1-gnu89.c): New variable.
-	(CFLAGS-tst-initializers1-gnu99.c): New variable.
-
-	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_mutex_t):
-	Use __extension__ on anonymous union definition.
-	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
-	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise.
-	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
-	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
-	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
-
-2006-01-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_mutex_t):
-	Don't give the union a name because it changes the mangled name.
-	Instead name the struct for __data.
-	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h (pthread_mutex_t):
-	Likewise.
-	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h (pthread_mutex_t):
-	Likewise.
-
-2006-01-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS_ADJ): Add
-	stack bias to mc_ftp field.
-
-2006-01-07  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/pthread/aio_misc.h (AIO_MISC_WAIT): Work around gcc
-	being too clever and reloading the futex value where it shouldn't.
-
-2006-01-06  Ulrich Drepper  <drepper@redhat.com>
-
-	* descr.h [!__PTHREAD_MUTEX_HAVE_PREV] (DEQUEUE_MUTEX): Use
-	correct type.
-
-2006-01-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h (PSEUDO):
-	Add cfi directives.
-
-2006-01-06  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/ia64/tls.h (tcbhead_t): Rename private member to __private.
-	* sysdeps/ia64/tcb-offsets.sym: Adjust for private->__private
-	rename in tcbhead_t.
-
-	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_mutex_t):
-	Don't give the union a name because it changes the mangled name.
-	Instead name the struct for __data.
-	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
-	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
-	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
-	* pthread_create.c (start_thread): Adjust robust mutex free loop.
-	* descr.h (ENQUEUE_MUTEX, DEQUEUE_MUTEX): Adjust.
-
-2006-01-05  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_futex_wait):
-	Return status.
-	(lll_futex_timed_wait): Define.
-	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
-	* sysdeps/pthread/aio_misc.h: New file.
-
-2006-01-03  Joseph S. Myers  <joseph@codesourcery.com>
-
-	* Makefile ($(objpfx)$(multidir)): Use mkdir -p.
-
-2006-01-03  Steven Munroe  <sjmunroe@us.ibm.com>
-
-	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
-	(PSEUDO): Remove redundant cfi_startproc and cfi_endproc directives.
-	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
-
-2006-01-04  Ulrich Drepper  <drepper@redhat.com>
-
-	* tst-cancel24.cc: Use C headers instead of C++ headers.
-
-2006-01-03  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Remove #error for
-	sparc-linux configured glibc.
-	(lll_futex_wake_unlock): Define to 1 for sparc-linux configured glibc.
-	(__lll_mutex_trylock, __lll_mutex_cond_trylock, __lll_mutex_lock,
-	__lll_mutex_cond_lock, __lll_mutex_timedlock): Use
-	atomic_compare_and_exchange_val_24_acq instead of
-	atomic_compare_and_exchange_val_acq.
-	(lll_mutex_unlock, lll_mutex_unlock_force): Use atomic_exchange_24_rel
-	instead of atomic_exchange_rel.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c: New file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_init.c: New
-	file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c: New
-	file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_init.c: New file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c: New file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c: New file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c: New file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c: New file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_init.c:
-	New file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c:
-	New file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_init.c: New file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c: New file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c: New
-	file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_trywait.c: New
-	file.
-	* sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c: New file.
-
-2006-01-03  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/pthread/pthread.h [__WORDSIZE==64]: Don't use cast in
-	mutex initializers.
-
-2006-01-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/sparc/tls.h (tcbhead_t): Add pointer_guard field.
-	(THREAD_GET_POINTER_GUARD, THREAD_SET_POINTER_GUARD,
-	THREAD_COPY_POINTER_GUARD): Define.
-	* sysdeps/sparc/tcb-offsets.sym (POINTER_GUARD): Define.
-	* sysdeps/sparc/sparc64/jmpbuf-unwind.h: Revert 2005-12-27 changes.
-
-2006-01-01  Ulrich Drepper  <drepper@redhat.com>
-
-	* version.c: Update copyright year.
-
-2005-12-29  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
-
-	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Remove explicit
-	.eh_frame section, use cfi_* directives.
-	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Add cfi instrumentation.
-
-2005-12-30  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h: Undo last change for
-	now.
-
-2005-12-29  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/pthread/sigaction.c: Removed.
-	* sigaction.c: New file.
-	* sysdeps/unix/sysv/linux/Makefile: Define CFLAGS-sigaction.c.
-
-2005-12-28  Ulrich Drepper  <drepper@redhat.com>
-
-	* Makefile (tests): Add tst-signal7.
-	* tst-signal7.c: New file.
-
-2005-12-27  Roland McGrath  <roland@redhat.com>
-
-	* sysdeps/x86_64/jmpbuf-unwind.h (_jmpbuf_sp): New inline function.
-	(_JMPBUF_UNWINDS_ADJ): Use it, to PTR_DEMANGLE before comparison.
-	* sysdeps/alpha/jmpbuf-unwind.h: Likewise.
-	* sysdeps/i386/jmpbuf-unwind.h: Likewise.
-	* sysdeps/mips/jmpbuf-unwind.h: Likewise.
-	* sysdeps/powerpc/jmpbuf-unwind.h: Likewise.
-	* sysdeps/s390/jmpbuf-unwind.h: Likewise.
-	* sysdeps/sh/jmpbuf-unwind.h: Likewise.
-	* sysdeps/sparc/sparc32/jmpbuf-unwind.h: Likewise.
-	* sysdeps/sparc/sparc64/jmpbuf-unwind.h: Likewise.
-	* sysdeps/unix/sysv/linux/ia64/jmpbuf-unwind.h: Likewise.
-
-2005-12-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: Add __next
-	and __prev field to pthread_mutex_t.
-	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
-	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
-	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
-	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
-	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Add __next field
-	to pthread_mutex_t.
-
-2005-12-26  Ulrich Drepper  <drepper@redhat.com>
-
-	* pthreadP.h: Define PTHREAD_MUTEX_ROBUST_PRIVATE_NP,
-	PTHREAD_MUTEX_ROBUST_PRIVATE_RECURSIVE_NP,
-	PTHREAD_MUTEX_ROBUST_PRIVATE_ERRORCHECK_NP,
-	PTHREAD_MUTEX_ROBUST_PRIVATE_ADAPTIVE_NP,
-	PTHREAD_MUTEXATTR_FLAG_ROBUST, PTHREAD_MUTEXATTR_FLAG_PSHARED,
-	and PTHREAD_MUTEXATTR_FLAG_BITS.
-	* descr.h (struct pthread): Add robust_list field and define
-	ENQUEUE_MUTEX and DEQUEUE_MUTEX macros.
-	* pthread_mutexattr_getrobust.c: New file.
-	* pthread_mutexattr_setrobust.c: New file.
-	* pthread_mutex_consistent.c: New file.
-	* sysdeps/pthread/pthread.h: Declare pthread_mutexattr_getrobust,
-	pthread_mutexattr_setrobust, and pthread_mutex_consistent.
-	Define PTHREAD_MUTEX_STALLED_NP and PTHREAD_MUTEX_ROBUST_NP.
-	Adjust pthread_mutex_t initializers.
-	* nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Add __next
-	field to pthread_mutex_t.
-	* nptl/sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Add __next
-	and __prev field to pthread_mutex_t.
-	* Versions [GLIBC_2.4]: Export pthread_mutexattr_getrobust_np,
-	pthread_mutexattr_setrobust_np, and pthread_mutex_consistent_np.
-	* pthread_mutexattr_getpshared.c: Use PTHREAD_MUTEXATTR_FLAG_PSHARED
-	and PTHREAD_MUTEXATTR_FLAG_BITS macros instead of magic numbers.
-	* pthread_mutexattr_gettype.c: Likewise.
-	* pthread_mutexattr_setpshared.c: Likewise.
-	* pthread_mutexattr_settype.c: Likewise.
-	* pthread_mutex_init.c: Reject robust+pshared attribute for now.
-	Initialize mutex kind according to robust flag.
-	* pthread_mutex_lock.c: Implement local robust mutex.
-	* pthread_mutex_timedlock.c: Likewise.
-	* pthread_mutex_trylock.c: Likewise.
-	* pthread_mutex_unlock.c: Likewise.
-	* pthread_create.c (start_thread): Mark robust mutexes which remained
-	locked as dead.
-	* tst-robust1.c: New file.
-	* tst-robust2.c: New file.
-	* tst-robust3.c: New file.
-	* tst-robust4.c: New file.
-	* tst-robust5.c: New file.
-	* tst-robust6.c: New file.
-	* tst-robust7.c: New file.
-	* Makefile (libpthread-routines): Add pthread_mutexattr_getrobust,
-	pthread_mutexattr_setrobust, and pthread_mutex_consistent.
-	(tests): Add tst-robust1, tst-robust2, tst-robust3, tst-robust4,
-	tst-robust5, tst-robust6, and tst-robust7.
-
-	* tst-typesizes.c: New file.
-	* Makefile (tests): Add tst-typesizes.
-
-	* tst-once3.c: More debug output.
-
-2005-12-24  Ulrich Drepper  <drepper@redhat.com>
-
-	* pthread_mutex_trylock.c (__pthread_mutex_trylock): Add break
-	missing after last change.
-
-	* version.c: Update copyright year.
-
-2005-12-23  Ulrich Drepper  <drepper@redhat.com>
-
-	* pthread_mutex_destroy.c: Set mutex type to an invalid value.
-	* pthread_mutex_lock.c: Return EINVAL for invalid mutex type.
-	* pthread_mutex_trylock.c: Likewise.
-	* pthread_mutex_timedlock.c: Likewise.
-	* pthread_mutex_unlock.c: Likewise.
-
-2005-12-22  Roland McGrath  <roland@redhat.com>
-
-	* sysdeps/pthread/sigaction.c: Use "" instead of <> to include self,
-	so that #include_next's search location is not reset to the -I..
-	directory where <nptl/...> can be found.
-
-2005-12-22  Ulrich Drepper  <drepper@redhat.com>
-
-	[BZ #1913]
-	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S (__new_sem_wait):
-	Fix unwind info.  Remove useless branch prediction prefix.
-	* tst-cancel24.cc: New file.
-	* Makefile: Add rules to build and run tst-cancel24.
-
-2005-12-21  Roland McGrath  <roland@redhat.com>
-
-	* libc-cancellation.c: Use <> rather than "" #includes.
-	* pt-cleanup.c: Likewise.
-	* pthread_create.c: Likewise.
-	* pthread_join.c: Likewise.
-	* pthread_timedjoin.c: Likewise.
-	* pthread_tryjoin.c: Likewise.
-	* sysdeps/unix/sysv/linux/libc_pthread_init.c: Likewise.
-	* sysdeps/unix/sysv/linux/register-atfork.c: Likewise.
-	* sysdeps/unix/sysv/linux/unregister-atfork.c: Likewise.
-	* unwind.c: Likewise.
-
-2005-12-19  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
-
-	* sysdeps/sh/tcb-offsets.sym: Add POINTER_GUARD.
-	* sysdeps/sh/tls.h (tcbhead_t): Remove private and add pointer_guard.
-	(THREAD_GET_POINTER_GUARD, THREAD_SET_POINTER_GUARD,
-	THREAD_COPY_POINTER_GUARD): Define.
-
-2005-12-19  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/ia64/tls.h (TLS_PRE_TCB_SIZE): Make room for 2 uintptr_t's
-	rather than one.
-	(THREAD_GET_POINTER_GUARD, THREAD_SET_POINTER_GUARD,
-	THREAD_COPY_POINTER_GUARD): Define.
-	* sysdeps/powerpc/tcb-offsets.sym (POINTER_GUARD): Add.
-	* sysdeps/powerpc/tls.h (tcbhead_t): Add pointer_guard field.
-	(THREAD_GET_POINTER_GUARD, THREAD_SET_POINTER_GUARD,
-	THREAD_COPY_POINTER_GUARD): Define.
-	* sysdeps/s390/tcb-offsets.sym (STACK_GUARD): Add.
-	* sysdeps/s390/tls.h (THREAD_GET_POINTER_GUARD,
-	THREAD_SET_POINTER_GUARD, THREAD_COPY_POINTER_GUARD): Define.
-	* sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S (__ia64_longjmp):
-	Use PTR_DEMANGLE for B0 if defined.
-
-2005-12-17  Ulrich Drepper  <drepper@redhat.com>
-
-	* pthread_create.c (__pthread_create_2_1): Use
-	THREAD_COPY_POINTER_GUARD if available.
-	* sysdeps/i386/tcb-offsets.sym: Add POINTER_GUARD.
-	* sysdeps/x86_64/tcb-offsets.sym: Likewise.
-	* sysdeps/i386/tls.h (tcbhead_t): Add pointer_guard.
-	Define THREAD_SET_POINTER_GUARD and THREAD_COPY_POINTER_GUARD.
-	* sysdeps/x86_64/tls.h: Likewise.
-
-2005-12-15  Roland McGrath  <roland@redhat.com>
-
-	* sysdeps/unix/sysv/linux/mq_notify.c: Don't use sysdeps/generic.
-
-2005-12-13  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/pthread/sigfillset.c: Adjust for files moved out of
-	sysdeps/generic.
-	* errno-loc.c: New file.
-
-2005-12-12  Roland McGrath  <roland@redhat.com>
-
-	* init.c (__pthread_initialize_minimal_internal): Do __static_tls_size
-	adjustments before choosing stack size.  Update minimum stack size
-	calculation to match allocate_stack change.
-
-2005-12-12  Ulrich Drepper  <drepper@redhat.com>
-
-	* allocatestack.c (allocate_stack): Don't demand that there is an
-	additional full page available on the stack beside guard, TLS, the
-	minimum stack.
-
-2005-11-24  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h
-	(__cleanup_fct_attribute): Use __regparm__ not regparm.
-
-	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: When
-	compiling 32-bit code we must define __cleanup_fct_attribute.
-
-005-11-24  Jakub Jelinek  <jakub@redhat.com>
-
-	[BZ #1920]
-	* sysdeps/pthread/pthread.h (__pthread_unwind_next): Use
-	__attribute__ instead of __attribute.
-	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h
-	(__cleanup_fct_attribute): Likewise.
-
-2005-11-17  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/pthread/unwind-forcedunwind.c (pthread_cancel_init): Put
-	a write barrier before writing libgcc_s_getcfa.
-
-2005-11-06  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/configure: Removed.
-
-2005-11-05  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/ia64/pt-initfini.c: Remove trace of
-	optional init_array/fini_array support.
-
-2005-10-24  Roland McGrath  <roland@redhat.com>
-
-	* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Remove unnecessary
-	versioned_symbol use.
-
-2005-10-16  Roland McGrath  <roland@redhat.com>
-
-	* init.c (__pthread_initialize_minimal_internal): Even when using a
-	compile-time default stack size, apply the minimum that allocate_stack
-	will require, and round up to page size.
-
-2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
-
-	* Makefile ($(test-modules)): Remove static pattern rule.
-
-2005-10-14  Jakub Jelinek  <jakub@redhat.com>
-            Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Fix stack
-	alignment in callback function.
-	* Makefile: Add rules to build and run tst-align3.
-	* tst-align3.c: New file.
-
-2005-10-03  Jakub Jelinek  <jakub@redhat.com>
-
-	* allocatestack.c (setxid_signal_thread): Add
-	INTERNAL_SYSCALL_DECL (err).
-
-2005-10-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* allocatestack.c (setxid_signal_thread): Need to use
-	atomic_compare_and_exchange_bool_acq.
-
-2005-10-01  Ulrich Drepper  <drepper@redhat.com>
-            Jakub Jelinek  <jakub@redhat.com>
-
-	* descr.h: Define SETXID_BIT and SETXID_BITMASK.  Adjust
-	CANCEL_RESTMASK.
-	(struct pthread): Move specific_used field to avoid padding.
-	Add setxid_futex field.
-	* init.c (sighandler_setxid): Reset setxid flag and release the
-	setxid futex.
-	* allocatestack.c (setxid_signal_thread): New function.  Broken
-	out of the bodies of the two loops in __nptl_setxid.  For undetached
-	threads check whether they are exiting and if yes, don't send a signal.
-	(__nptl_setxid): Simplify loops by using setxid_signal_thread.
-	* pthread_create.c (start_thread): For undetached threads, check
-	whether setxid bit is set.  If yes, wait until signal has been
-	processed.
-
-	* allocatestack.c (STACK_VARIABLES): Initialize them.
-	* pthread_create.c (__pthread_create_2_1): Initialize pd.
-
-2004-09-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* pthread_cond_destroy.c (__pthread_cond_destroy): If there are
-	waiters, awake all waiters on the associated mutex.
-
-2005-09-22  Roland McGrath  <roland@redhat.com>
-
-	* perf.c [__x86_64__] (HP_TIMING_NOW): New macro (copied from
-	../sysdeps/x86_64/hp-timing.h).
-
-2005-08-29  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (FUTEX_WAKE_OP,
-	FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
-	(lll_futex_wake_unlock): Define.
-	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h (FUTEX_WAKE_OP,
-	FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
-	(lll_futex_wake_unlock): Define.
-	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (FUTEX_WAKE_OP,
-	FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
-	(lll_futex_wake_unlock): Define.
-	* sysdeps/unix/sysv/linux/s390/lowlevellock.h (FUTEX_WAKE_OP,
-	FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
-	(lll_futex_wake_unlock): Define.
-	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (FUTEX_WAKE_OP,
-	FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
-	(lll_futex_wake_unlock): Define.
-	* sysdeps/pthread/pthread_cond_signal.c (__pthread_cond_signal): Use
-	lll_futex_wake_unlock.
-	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S
-	(FUTEX_WAKE_OP, FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
-	(__pthread_cond_signal): Use FUTEX_WAKE_OP.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S
-	(FUTEX_WAKE_OP, FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
-	(__pthread_cond_signal): Use FUTEX_WAKE_OP.
-
-2005-09-05  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
-
-	* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_mutex_lock_wait):
-	Fix typo in register name.
-
-2005-08-23  Ulrich Drepper  <drepper@redhat.com>
-
-	* sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):
-	Use __sigfillset.  Document that sigfillset does the right thing wrt
-	to SIGSETXID.
-
-2005-08-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* tst-stackguard1.c (do_test): Likewise.
-
-2005-07-29  Jakub Jelinek  <jakub@redhat.com>
-
-	* tst-stackguard1.c (do_test): Don't fail if the poor man's
-	randomization doesn't work well enough.
-
-2005-07-11  Jakub Jelinek  <jakub@redhat.com>
-
-	[BZ #1102]
-	* sysdeps/pthread/pthread.h (PTHREAD_MUTEX_INITIALIZER,
-	PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP,
-	PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP,
-	PTHREAD_MUTEX_ADAPTIVE_NP, PTHREAD_RWLOCK_INITIALIZER,
-	PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP,
-	PTHREAD_COND_INITIALIZER): Supply zeros for all fields
-	in the structure.
-	* Makefile (tests): Add tst-initializers1.
-	(CFLAGS-tst-initializers1.c): Set.
-	* tst-initializers1.c: New test.
-
-2005-07-11  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_rwlock_t):
-	Make sure __flags are located at offset 48 from the start of the
-	structure.
-
-2005-07-02  Roland McGrath  <roland@redhat.com>
-
-	* Makeconfig: Comment fix.
-
-2005-07-05  Jakub Jelinek  <jakub@redhat.com>
-
-	* descr.h (PTHREAD_STRUCT_END_PADDING): Define.
-	* sysdeps/ia64/tls.h (TLS_PRE_TCB_SIZE): If PTHREAD_STRUCT_END_PADDING
-	is smaller than 8 bytes, increase TLS_PRE_TCB_SIZE by 16 bytes.
-	(THREAD_SYSINFO, THREAD_SELF, DB_THREAD_SELF): Don't assume
-	TLS_PRE_TCB_SIZE is sizeof (struct pthread).
-	(THREAD_SET_STACK_GUARD, THREAD_COPY_STACK_GUARD): Define.
-	* sysdeps/ia64/tcb-offsets.sym (PID, TID, MULTIPLE_THREADS_OFFSET):
-	Use TLS_PRE_TCB_SIZE instead of sizeof (struct pthread).
-	* sysdeps/unix/sysv/linux/ia64/createthread.c (TLS_VALUE): Don't
-	assume TLS_PRE_TCB_SIZE is sizeof (struct pthread).
-
-2005-06-25  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/i386/tls.h (tcbhead_t): Add stack_guard field.
-	(THREAD_SET_STACK_GUARD, THREAD_COPY_STACK_GUARD): Define.
-	* sysdeps/x86_64/tls.h (tcbhead_t): Add sysinfo and stack_guard
-	fields.
-	(THREAD_SET_STACK_GUARD, THREAD_COPY_STACK_GUARD): Define.
-	* sysdeps/s390/tls.h (tcbhead_t): Add stack_guard
-	field.  Put in sysinfo field unconditionally.
-	(THREAD_SET_STACK_GUARD, THREAD_COPY_STACK_GUARD): Define.
-	* sysdeps/powerpc/tls.h (tcbhead_t): Add stack_guard field.
-	(THREAD_SET_STACK_GUARD, THREAD_COPY_STACK_GUARD): Define.
-	* sysdeps/sparc/tls.h (tcbhead_t): Add sysinfo and stack_guard
-	fields.
-	(THREAD_SET_STACK_GUARD, THREAD_COPY_STACK_GUARD): Define.
-	* pthread_create.c (__pthread_create_2_1): Use
-	THREAD_COPY_STACK_GUARD macro.
-	* Makefile: Add rules to build and run tst-stackguard1{,-static}
-	tests.
-	* tst-stackguard1.c: New file.
-	* tst-stackguard1-static.c: New file.
-
-2005-06-14  Alan Modra  <amodra@bigpond.net.au>
-
-	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h (PSEUDO):
-	Invoke CGOTSETUP and CGOTRESTORE.
-	(CGOTSETUP, CGOTRESTORE): Define.
-
-2005-05-29  Richard Henderson  <rth@redhat.com>
-
-	* tst-cancel4.c (WRITE_BUFFER_SIZE): New.
-	(tf_write, tf_writev): Use it.
-	(do_test): Use socketpair instead of pipe.  Set SO_SNDBUF to
-	the system minimum.
-
-2005-05-23  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
-	[IS_IN_librt] (CENABLE, CDISABLE): Use JUMPTARGET instead of
-	__librt_*_asynccancel@local.
-
-2005-05-17  Alan Modra  <amodra@bigpond.net.au>
-
-	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Delete
-	all occurrences of JUMPTARGET.  Instead append @local to labels.
-
-2005-05-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/i386/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN): Define to
-	size/alignment of struct pthread rather than tcbhead_t.
-	* sysdeps/x86_64/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN):
-	Likewise.
-	* sysdeps/s390/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN):
-	Likewise.
-	* sysdeps/sparc/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN):
-	Likewise.
-
-2005-05-19  Richard Henderson  <rth@redhat.com>
-
-	* sysdeps/ia64/pthread_spin_lock.c (pthread_spin_lock): Use
-	__sync_val_compare_and_swap, not explicit _si variant.
-	* sysdeps/ia64/pthread_spin_trylock.c (pthread_spin_trylock): Likewise.
-
-2005-05-03  Ulrich Drepper  <drepper@redhat.com>
-
-	[BZ #915]
-	* sysdeps/pthread/pthread.h: Avoid empty initializers.
-
-2005-05-03  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Remove explicit
-	.eh_frame section, use cfi_* directives.
-
-2005-04-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/pthread_getcpuclockid.c: Use <> instead
-	of "" includes.
-
-2005-04-27  Ulrich Drepper  <drepper@redhat.com>
-
-	[BZ #1075]
-	* tst-cancel17.c (do_test): Add arbitrary factor to make sure
-	aio_write blocks.
-
-2005-04-27  Roland McGrath  <roland@redhat.com>
-
-	* Makefile (tests): Remove tst-clock2.
-
-	* sysdeps/unix/sysv/linux/timer_create.c (timer_create): Handle
-	CLOCK_PROCESS_CPUTIME_ID and CLOCK_PROCESS_THREAD_ID specially,
-	translating to the kernel clockid_t for our own process/thread clock.
-
-	* sysdeps/unix/sysv/linux/pthread_getcpuclockid.c: New file.
-
-2005-04-15  Jakub Jelinek  <jakub@redhat.com>
-
-	* old_pthread_cond_init.c: Include <errno.h>.
-	(__pthread_cond_init_2_0): Fail with EINVAL if COND_ATTR is
-	process shared or uses clock other than CLOCK_REALTIME.
-	* pthread_cond_init.c (__pthread_cond_init): Remove bogus comment.
-
-2005-04-13  David S. Miller  <davem@davemloft.net>
-
-	* sysdeps/sparc/sparc64/jmpbuf-unwind.h: New file.
-	* sysdeps/sparc/sparc64/clone.S: New file.
-
-2005-04-05  Jakub Jelinek  <jakub@redhat.com>
-
-	[BZ #1102]
-	* sysdeps/pthread/pthread.h (__pthread_cleanup_routine): Use
-	__inline instead of inline.
-	* sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_routine): Likewise.
-
-2005-03-31  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Use
-	functionally equivalent, but shorter instructions.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S:
-	Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S:
-	Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Likewise.
-	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Likewise.
-
-2005-03-28  Daniel Jacobowitz  <dan@codesourcery.com>
-
-	* sysdeps/mips/Makefile: New file.
-	* sysdeps/mips/nptl-sysdep.S: New file.
-	* sysdeps/mips/tcb-offsets.sym: New file.
-	* sysdeps/mips/pthread_spin_lock.S: New file.
-	* sysdeps/mips/pthread_spin_trylock.S: New file.
-	* sysdeps/mips/pthreaddef.h: New file.
-	* sysdeps/mips/tls.h: New file.
-	* sysdeps/mips/jmpbuf-unwind.h: New file.
-	* sysdeps/unix/sysv/linux/mips/lowlevellock.h: New file.
-	* sysdeps/unix/sysv/linux/mips/bits/pthreadtypes.h: New file.
-	* sysdeps/unix/sysv/linux/mips/bits/semaphore.h: New file.
-	* sysdeps/unix/sysv/linux/mips/pthread_once.c: New file.
-	* sysdeps/unix/sysv/linux/mips/fork.c: New file.
-	* sysdeps/unix/sysv/linux/mips/pt-vfork.S: New file.
-	* sysdeps/unix/sysv/linux/mips/vfork.S: New file.
-	* sysdeps/unix/sysv/linux/mips/clone.S: New file.
-	* sysdeps/unix/sysv/linux/mips/createthread.c: New file.
-	* sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: New file.
-
-2005-03-23  Ulrich Drepper  <drepper@redhat.com>
-
-	[BZ #1112]
-	* pthread_create.c (__pthread_create_2_1): Rename syscall error
-	variable to scerr.
-
-2005-03-10  Jakub Jelinek  <jakub@redhat.com>
-
-	* tst-getpid1.c (do_test): Align stack passed to clone{2,}.
-
-2005-02-25  Roland McGrath  <roland@redhat.com>
-
-	* alloca_cutoff.c: Correct license text.
-	* tst-unload.c: Likewise.
-	* sysdeps/pthread/allocalim.h: Likewise.
-	* sysdeps/pthread/pt-initfini.c: Likewise.
-	* sysdeps/pthread/bits/libc-lock.h: Likewise.
-	* sysdeps/pthread/bits/sigthread.h: Likewise.
-	* sysdeps/unix/sysv/linux/bits/local_lim.h: Likewise.
-	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
-
-2005-02-16  Roland McGrath  <roland@redhat.com>
-
-	* sysdeps/pthread/pthread-functions.h (struct pthread_functions):
-	Use unsigned int * for ptr_nthreads.
-
-2005-02-14  Alan Modra  <amodra@bigpond.net.au>
-
-	[BZ #721]
-	* sysdeps/powerpc/tcb-offsets.sym (thread_offsetof): Redefine to suit
-	gcc4.
-
-2005-02-07  Richard Henderson  <rth@redhat.com>
-
-	[BZ #787]
-	* sysdeps/pthread/pthread.h (__sigsetjmp): Use pointer as first
-	argument.
-
-2004-11-03  Marcus Brinkmann  <marcus@gnu.org>
-
-	* sysdeps/generic/lowlevellock.h (__generic_mutex_unlock): Fix
-	order of arguments in invocation of atomic_add_zero.
-
-2005-01-26  Jakub Jelinek  <jakub@redhat.com>
-
-	[BZ #737]
-	* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S (__new_sem_trywait):
-	Use direct %gs segment access or, if NO_TLS_DIRECT_SEG_REFS,
-	at least gotntpoff relocation and addition.
-	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S (sem_timedwait):
-	Likewise.
-	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S (__new_sem_post):
-	Likewise.
-	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S (__new_sem_wait):
-	Likewise.
-
-2005-01-06  Ulrich Drepper  <drepper@redhat.com>
-
-	* allocatestack.c (init_one_static_tls): Adjust initialization of DTV
-	entry for static tls deallocation fix.
-	* sysdeps/alpha/tls.h (dtv_t): Change pointer type to be struct which
-	also contains information whether the memory pointed to is static
-	TLS or not.
-	* 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.
-
-2004-12-27  Ulrich Drepper  <drepper@redhat.com>
-
-	* init.c (__pthread_initialize_minimal_internal): Use __sigemptyset.
-
-2004-12-21  Jakub Jelinek  <jakub@redhat.com>
-
-	* sysdeps/i386/tls.h (CALL_THREAD_FCT): Maintain 16 byte alignment of
-	%esp.
-	* Makefile (tests): Add tst-align2.
-	* tst-align2.c: New test.
-	* sysdeps/i386/Makefile (CFLAGS-tst-align{,2}.c): Add
-	-mpreferred-stack-boundary=4.
-
 2004-12-18  Roland McGrath  <roland@redhat.com>
 
 	* sysdeps/unix/sysv/linux/powerpc/powerpc64/bits/local_lim.h:
@@ -1719,7 +56,7 @@
 	* sysdeps/pthread/posix-timer.h (__timer_signal_thread_pclk,
 	__timer_signal_thread_tclk): Remove.
 	* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Removed.
-	* sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Removed.
+	* sysdeps/unix/sysv/linux/ia64/bits/posix_>opt.h: Removed.
 	* sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: Removed.
 
 2004-12-07  Jakub Jelinek  <jakub@redhat.com>
@@ -2120,11 +457,6 @@
 	Move definition inside libpthread, libc, librt check.  Provide
 	definition for rtld.
 
-2004-09-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* pthread_cond_destroy.c (__pthread_cond_destroy): If there are
-	waiters, awake all waiters on the associated mutex.
-
 2004-09-02  Ulrich Drepper  <drepper@redhat.com>
 
 	* sysdeps/alpha/jmpbuf-unwind.h: Define __libc_unwind_longjmp.
@@ -4199,11 +2531,6 @@
 
 	* Makefile [$(build-shared) = yes] (tests): Depend on $(test-modules).
 
-2003-07-22  Jakub Jelinek  <jakub@redhat.com>
-
-	* descr.h: Don't include lowlevellock.h, pthreaddef.h and dl-sysdep.h
-	if __need_struct_pthread_size, instead define lll_lock_t.
-
 2003-07-25  Jakub Jelinek  <jakub@redhat.com>
 
 	* tst-cancel17.c (do_test): Check if aio_cancel failed.